Saturday, October 25, 2014

Skin and Bone meets pressure cooker for awesome broth stock staple paleo or not it rocks - How to Make your Own

This post is going to be a how to for making fantastic stock/broth - as well as some thoughts on why you might want to bother - regularly - both to make and consume it.
making bone broth from scratch: yes you can
and in about 70 mins rather than 12 hours or 7 days
If you already know the pure and delightful Truth of Broth (or Stock) then please sing along with me, here. If you do not, have i ever got news for you - and fear not - this is going to be SO EASY AND FUN you’ll wonder where this food source has been all your life.

So let me begin:
Do you love food? The flavours? the textures?
Are you a bit of a techno geek? (anyone a little ocd in this regard - there’s love here for you too).

DO you like the idea of eating not only flavourful stuff but mmm mmm healthy too?

So my next question if you’re saying AMEN, mc, AMEN to any of these is:

Well do you make your own stock?

if the answer is “ah….” perhaps we may want to start with the basics:

Well what the heck is STOCK? 

Oh, to be able to hold your hand, and look you in the eye and say “it’s wonderful!”

If you eat meat, if you cook it at home, if you have bones left over that you’ve been throwing out or composting, i have news for you: these are the source of Awesome Goodness - and taste. rich wonderful soothing happiness can be yours - and you can feel better in yourself for getting EVEN MORE VALUE out of your meat (energy costly) purchases.

Stock/Broth (broth tends to have more meat in it than stock which is more bone, so if there's chunks of meat left on the bone?? let's not get hung up on terms) - is made from cooking up bones in water to pull out their nutrient goodness  that just doesn’t come out of them when surface cooking meat.

There are some really nice overviews of the benefits of broth already online that suggest even if some of the claims may seem to jump the shark, there's some home and science truths in there, as well. [the whole9 bone broth FAQ, some good stuff on geletin and collagen via Dr. Axe  and learn about GAGs and broth, too]

This stock is the basis of traditional preparations from chicken soup to rich gravy to anything in a recipe where anyone would suggest a disgusting bovril cube.

The Horror of Dehydrated Stock: Where's the Beed?

Indeed, this whole exploration into stock started for me when feeling a bit punk last year and thinking “consume would be good - how about getting a beef bouillon cube?” - and then reading the labels of said cubes. To quote a 70’s commercial “where’s the beef”? or Chicken.

Ew! what is that? MSG much?
so called "stock" cube -don't do it
Here's the ingredient list of a Bovril Chicken Sachet in Oct 2014:
SALT, CORN SYRUP SOLIDS, DEXTROSE, HYDROLYZED CORN PROTEIN, MONOSODIUM GLUTAMATE, AUTOLYZED YEAST EXTRACT, DEHYDRATED VEGETABLES (ONIONS, PARSLEY, GARLIC), CHICKEN FAT, TRICALCIUM PHOSPHATE, SPICES & SPICE EXTRACTS, CITRIC ACID, COLOUR, DISODIUM GUANYLATE, DISODIUM INOSINATE, HYDROGENATED SOYBEAN/COTTONSEED OIL AND SULPHITES. MAY CONTAIN TRACES OF MILK INGREDIENTS

Do you see Chicken in this? What's the first ingredient?

Here's the Beef Sachet
SALT, HYDROLYZED SOY & CORN PROTEIN, CORN SYRUP SOLIDS, SUGAR, MONOSODIUM GLUTATMATE, NATURAL COLOUR, YEAST EXTRACT (CONTAINS BARLEY), ONION POWDER, BEEF FAT, CALCIUM PHOSPHATE, BEEF EXTRA, MALTODEXTRIN, SPICES, DISODIUM GUANYLATE, DISODIUM INOSINATE, NATURAL FLAVOUR, AND SULPHITES. MAY CONTAIN MILK INGREDIENTS.  

What’s the solution? Going manual.

Cooking Up Bones

AH but HOW go manual?

Stock is traditionally done up by bones in water for a long time on a low heat to get them to break down enough to release that goodness from marrow innards to releasing bone itself - and also extracting more goodness from the stuff left on the bones (tendons, bits of meat, fats) that usually gets tossed and lost.

8-12 hours is not uncommon for the slow cooking approach to bone broth. That's a bit much. I say, a bit much.

Enter Technology: long live the Pressure Cooker.

My hope was that there may be a way to shorten cooking time for stock, and that something in the back of my mind said “pressure cooker”

Now the pressure cooker for me was something when growing up was to be feared: used for canning jams, apparently the pot could just fly apart - or so we were lead to believe - with this little rocker on top of it pistoning back and forth, steam squirting from it “pressure cookers are dangerous - back away” - Fear.

que es mas macho? mc describing research while swinging 48kg
- how hard can a pressure cooker be?
But then i thought, now wait a minute: i’ve heard that about kettlebells, too, and it just takes some skills to use those safely. Perhaps pressure cookers are sort of the same.

Pressure Cooker or Kettlebell.
Que es mas macho?


Turns out pressure cookers have come a long way in terms of reliability of their seals, and the mechanisms used to suggest the heat can now be turned down to maintain internal pressure.  Turns out pressure cookers are about the coolest cooking implement out there in terms of not just speed of cooking but the way they (a) reduce energy use big time for cooking and (b) maintain nutrients in the foods better than anything else. no kidding.

Quick Insight into How PC’s work

Ah even Peter Gabriel celebrates the wonderful power of Steam.
Raise pressure, we raise boiling point.
Higher boiling point, hotter by product of boiling, that is, hotter steam.
image from Pressure Cooker Diaries: how pc's work

Pressurised steam gets really hot (120C rather than 100 [okay, 250+ rather than 212F])
- steam also transfers energy more intensely when cooking than putting the thing on a grill - by about 6x’s. So it’s fast - as steaming veggies shows.
That highly efficient fast energy transfer  in the steamer can transform those veggies rapidly without damaging it/changing it (i.e. killng nutrients and taste) as much as air-based (oven) cooking (check out PC nutrient cooking facts - you may be surprised at just how awesome PC's are for preserving food value - esp. for big greens like kale or spring greens i am totally doing them in the PC now - 3 mins - done).

Now with a PC we’re combining the benefits of steam with even higher temperatures, which means that cooking times can also be significantly reduced.

Back to Broth: Pressure Cooker Meets Bone

SO instead of beef bones slowly simmering away in water at a low heat for 8-10 hours (called slow cooking for a reason), we now get bone broth done in a pressure cooker for, oh, all in, 70-90 minutes. Some people go for even shorter cooks, but in my experience, from the moment one turns on the heat, to when the lid is ready to open again we’re talking about an hour and a half.

Here’s how it goes:

What you Need - besides the pressure cooker
- whatever bones you like -
Chicken carcass from
roast chicken - great base for broth - include the
skin and any herbs used in roasting

They all create something slightly different. For instance, chicken bones and skin can be pretty mild and not very gelatinous when the broth is done.

Red meat bones (lamb, beef)seem to be more punchy in their flavour.

 I like to use a mix of chicken and beef bones. As i don’t eat as much red meat, but do have a local butcher, i can get a big bag o’ beef bones for a quid. This is stunning to me: when visiting pals in Seattle this summer, we went to an organic food co-op and two bits of soup bone from a happy grass fed cow were over 6 dollars. Uh huh. So yes, bones for a quid. From UK grass fed cows. Thank you.

Note on Chicken: it’s nice if you’ve roasted a chicken and you put thyme and rosemary inside the cavity - to leave those herbs in the carcass for the broth - nice flavours.

- veggies
really - here, it’s very simple - break up some older carrots, cut up an onion or so,

Garlic, carrots, onions - enough for stock
smash in some garlic (i like rather a lot) - leave the skins on as all this will be sieved out - and that’s about it for the veg. Some folks like to add cilantro etc. Ya go ahead. i prefer that fresh cut after.

other bits
- 5ml of cider vinegar - this helps get the stuff off the bones
- 30 ml of Red Boat Fish Sauce - this is a Thai fish sauce that is just anchovies and salt - and it’s used in lieu of salt.

Red Boat Fish Sauce;
Cider Vinegar
WHY Red Boat reason 1:- it’s the one Thai Fish Sauce i’ve found that doesn’t have sugar in it - if you find others you like that are just anchovies and salt, please let me know
WHY Red Boat reason 2:  i’m really hesitant to put salt into a pressure cooker. Some folks do this with no problems, but if a bit of salt doesn’t dissolve i’ve seen it pit the floor of the PC - that’s only an aesthetic gripe perhaps - but i like my tools to be as happy as possible.
WHY Red Boat reason 3: compared to using salt, i prefer the slight taste difference of the fish sauce.

Put about 120ml of water into a cup and pour in both the cider vinegar and the red boat sauce - leave aside

That’s it for ingredients.

WHAT YOU DO:
Thinking ahead: how much bone-age?

You’re going to be putting bones and veg into this pot and covering it with water (a la top photo). The absolute MAX amount you want in whatever size PC you’re using is no more than 2/3 full. I prefer to go for enough so that when the bones and veg are covered it’s no more than the half way mark. I get about 2.5L of stock from that, (done in a 6L PC) and that’s more than ample for a week of fresh stock.

Once you’ve figured out Amounts,
BROWN THE BONES (about 10 minutes)
That means: put some olive oil in the bottom of the pot, get it up to a medium heat and put in the bones, so they can fit making good contact with the surface of the bone to the pot bottom, turning them every few minutes, to build up some brownness on the bone. Some people skip this step, but i think that’s sad: you’d be missing a really lovely flavour if ya don’t brown the bones. but you know - find out what you like.

Chicken and Beef Bones in the pot with some oil to brown
bone remnants post browning
Now take out the bones - put ‘em aside on a plate

next: degalze (wonderful term, eh?)
This is easy and just takes a minute or two
Put a little water (use filtered again for flavour) into the hot pot, and use a spatula or water - bamboo or silicon tools are groovy here - to scrape off the stuff that’s now at the bottom of the pot - get all the bits off. it’s easy to do. just watch for rubbing so vigerously you splatter your self - there’s hot fat in there!

add a little water and then scrape gently to remove bone bits from bottom of pan
watch for steam and oil spitting up at you.
after de-glazing bone bits loosened off.
Now we’re all set to go: 
Put the bones back in.
Cover them with water.
Put in the veggies
veggies laid in on the bones

Cover everything with water - again just cover - onions and carrots can float so just poke ‘em to make sure they’re floating as opposed to sitting high, meaning more water.

** Pour in the fish sauce/vinegar/water mix.

Check that all is covered and that you’re not TOO FULL (not beyond 2/3s - a mark many pots have inside ) better to be safe than sorry - so be careful here.

note water is just to 1/2 full mark here
Check the gasket around the lid of your PC to make sure it’s seated correctly
Put the lid on.

Fire up the pressure cooker.
— On a stove - whether electric or gas - you can crank the element as high as you’d like here.
Getting the PC to 15PSI on Induction Plate
— On an induction hob: back off from full bore - medium high is usually great - going back to medium high give the PC time to get the whole PC nice and evenly hot inside rather than just stoking up the boil on the water. The heuristic here is find a temp so it takes at least 10 minutes for the PC to get to its HI pressure setting. Thanks for hippressurecooker.com here for tips on induction heating of PC’s

TIME ON HI
Once the PC hits hi (every PC is a little different in how it indicates its full 15psi, but that's what we're looking for: hi pressure) start the time for 50mins and back it off to whatever heat setting is required to maintain high pressure for the 50 minutes.

NOTE ON TIME - some folks like 30 minutes - yes that can work - but i like the extra time that i’ve found really takes the stuff off the bones and the bones become more soft, white, extracted. It’s up to you.

Once the 50mins is up, take the PC off the heat and let the pressure release on its own (called natural release method)
Once the valve says it’s ready to take off the lid, take off the lid.

REMOVING THE BONES etc FROM YOUR BEAUTIFUL FRESH STOCK

here's that same beef bone from
the browning image above, post PC.
Bone is white and along with tendon/cartilage
 notice how broken down,
mineral goodness into broth
For this stage, i like to move the whole pot into the sink because i’m going to be transferring bones etc to a sieve over the bowel i’m going to use to hold the broth, and from there out to the Compost or Trash for the left over bits.

SO - from the sink, open pot, get a spoon - again i like to use a spoon with a plastic head to avoid scratching the inside of the pot. you don’t have to - you can use stainless steel - i just prefer this way.

You can also use tongs to pull out the bones or you can be brave and just pour the whole thing into a sieve sitting in a bowl, lift out the sieve, and voila, your hot stock is there.

Do whatever you wish with the bones etc, and prepare to TASTE your broth. There will be a lot of fat potentially floating on the top that will later be skimmed off but right now (if you wish), inhale the aroma and enjoy a taste.

Stock SETTING - Pre Fridge
I like to put a plate on top of the bowl and let the broth cool before putting it in the fridge overnight.
A method to accelerate the cooling of the broth to get it into the fridge sooner? i bet i didn’t invent this - someone else must have thought of it - but  i feel pretty clever - i fill a big mason jar with icy cold water and put that in the middle of the bowl.

I’ll change the water a few times - it’s cool to observe this energy transfer: 70degree broth with a 15C 500ml jar of water - both will get to the same temperature in how long?? When the stock gets to about 20C it’s ready to go into the fridge.
ice and cold water in jar, jar in broth
accelerate cooling down to get into fridge
Setting  - in fridge
let the stock do its thing overnight in the fridge. Cover bowl with a plate while in the fridge: as it does its final cooling the fat may form stalagtites on the underside of the plate - better there than a shelf in your fridge. With say Lamb in the stock, that lanolin can be quite the chore to get off.

SKIMMING
In the morning the fat will come to the top of the broth and form a skin (referred to as scum. blick) ; this skin can be easily peeled off with a big spoon, and then chucked. I’m sure some folks will find a way to make candles or something from this - i haven’t done that as of this date.

morning Stock: fat skin (aka scum) on broth

Fat is quite hard on top and easy to lift off in sheets
STORING
The stock can then be put into airtight containers.
Pending on the type of bones, the stock will be more liquidy or gelatinous. Neither state has an effect on taste; it may only indicate something about the amount of gelatine in the stock. If you want lots, those large beef bones are the ticket. Chicken skin going in with the caracas also seems to make some difference here.

in this case, a pretty getaltinous thick stock,
pouring into airtight container for fridge
Stock can be frozen easily in freezer bags or in ice cube trays and then into freezer bags for easy use, and kept that way for months.
et voila! thick stock - 2.5L - ready to heat, eat, put
back in fridge or freeze
Fresh, lasts without any second guessing for a week.

Example USE - Fish Soup 

Stock can be used for all sorts of things: glazing meats making gravy, bases for soups, steaming veggies. Anywhere you'd usually use water in cooking, we can use stock it seems.

A recipe i've been loving in the mornings as a safe way to get my DHA/EPA from whole-food sources is fish soup.
 100g skinless cooked/smoked mackerel cut up into small pieces the size you'd like in a spoon

- 2 ladels of stock 

- a bit of unpasturised miso paste, for all the good little bacteria (i like clearspring organic - keeps in the fridge, from japan (about miso))

- a bit of hot sauce to taste (i love me some Cambrdige Chilli Company Ghost Pepper no. 10)

- some wakame (dried little pieces of sea weed that reconstitute in the broth)

That's about it - now you can heat this back up on the stove or shove it in the nuker for 2mins.

Enjoy with a side of cooked kale and blanched spinach, with a bit of coarse ground salt.

Yum

I like this for the protein and for the natural fish oil (over 2.5 g of omega 3 in 100g of mackerel) and the FLAVOUR and the warmth.




One More Example: Broth for Lunch

A very similar recipe is simply to replace the fish with turkey and pop the whole thing into an airtight and leak tight container to take to work. We have a fridge at work, so that's where this container goes till lunch. 

Prepping Lunch: stock, a couple shots Ghost Pepper no. 10,
clearspring organic miso paste, wakame, chopped up
turkey cooked the night before.
Lid up, away ya go.
There's something so civilised about a hot lunch, don't you think? Stock lets you have something home made, extremely tasty and filling - that double hit of protein - a bit from the broth and more from the meat - also has a high satiety value to keep us rolling through the afternoon.


Sunday Ritual: Making Stock.

Making stock like this has become a bit of a sunday ritual - it's easy to do, soothing, takes my head out of work, and provides something nice for the family for the rest of the week. With a pressure cooker and left over bones, rescuing some tired veggies, i'm reducing food waste, getting more out of an animal, and apparently doing something health positive too. What's not to enjoy?

Hope you'll let me know if you give this a go.  And especially hope you'll find the taste place you love as you do.


Saturday, September 20, 2014

Losing Weight by Losing Weight Loss Want?

Question 1: Are any of you at a place where you'd kinda like to burn some fat, get a little leaner? sQuestion 2: have you been here before? where you've lost it, had it down for a bit but now you're back? Question 3: the scale therefore is a big part of validating progress: must weigh X; a good day is seeing scale go down; a bad day is scale goes up?

Ya, that's me, too -(loving that withings wifi scale...) except my mind is starting to change about the scale.

For context, here's my eating base line:
eat protein, eat greens each time i eat - have healthy fats during the day. that's about it as foundation.

For the past little while - 50 days - via the Precision Nutrition Lean Eating approach http://tinyurl.com/mcpncoaching) -

i've been doing two things:

1. Amping back into resistance, with endurance for active recovery, and intervals

2. and just focusing on, what to me have been some novel basics to add to the above greens/proteins/fats:

- eat **slowly** - that's a biggie
- eat to 80% full;

Here's what i'm noticing over the past 50ish days: weight is not changing at all. I mean. nada. it goes down it goes up - all within one pound, within any given week.

BUT girth measures are going down. Not rapidly, but unequivocally. Steadily. Weekly.

I have begun to use a tape measure each day i weigh in.


And we know what that tape / weight measure means, don't we?
Yup, there is a fat reduction that's happening and a lean mass improvement.

What's the big deal surprise about that, you may be asking?
Lots of people when they start trying to lose weight think they're not making progress cuz the scale isn't changing, but their measures are.

Absolutely.

But here's the deal: i'm not approaching this process to think "diet" or "i have to lose X pounds by Y" or that i have to eat less.

i'm just exploring a process.

History to This Practice Change


See, about 22 m. ago i was as lean and strong as i've ever been. Took me about four months of training for a lifting challenge and being radical about food in order to make weight for this competition.

i used a pretty extreme approach - the "modified velocity diet" - (you can see that all on begin2dig here). I certainly proved to myself that one could both lose weight/burn fat AND get stronger at the same time. Bully.

The big PN approach/question is "and how's that working for you?"

I just got schooled.

Plain and simple, it wasn't working for me.

What i found was that after this amazing experience, the weight started climbing back up.

And yes, i believed that the expert knowledge is that one can't stay competition lean all the time BUT - but! Really?

I didn't feel great. It was like that comp kinda took the sauce out of me. Burnt out. Kept working out, but not with the vim.

Last year i switched from resistance to endurance training - just to explore that - spending a lot of time on the bike. I enjoyed it - maybe needed a break - and the bike was an interesting place to recover.  My resting heart rate dropped in a big way, too. And so what? well

Didn't like the weight gain of 7-8 pounds from competition weight. On a small person that's not insignificant. It was a familiar weight, but not a desired one. In the past i'd always felt better about 5-6 pounds lighter. Again, for a small person 5 pounds ain't nothin.

And looking at my records, i could see that i have gone through a variety of strategies to get lean, to get to that happy weight. and that all of them have worked.

For about four months.
Zig
Zag
yo
yo
maybe again you think 5-6 pound - meh - big deal.

I think it's a sign.

What does that sign say?

"How's that working for you?"

This question could quickly be followed by the definition of insanity: to repeat the same thing over and over (try yet another lean speed attempt) and expect a different result.

The other strategy that PN proposes is "try the opposite" 

The opposite of my previous approaches would be - stop going for a "quick fix" - i hadn't thought that's what i'd been doing - because since about 2007 my foundational approach is as above: greens and protein each feeding opportunity, healthy fats. But then i'd try eating only within an 8 hour window and that would work for awhile. or only eating one meal a day. with protein shakes the remainder. or fasting once or twice a week etc. And that all worked. Until it didn't.

Try the opposite - of focusing on weight loss

In this case, with the PN Coaching approach, opposite is letting go(*) of weight loss and focusing on a new relationship with food and movement practice. I've tried all the other sane stuff, so why not? The commitment is - you will achieve your results; but just let go and trust the process. The process is a year long. Not four months. Three times that - a year.

Giving Myself a Year

Taken from the perspective of a year, not seeing weight go down (not seeing it go up either) is easy. Given that i'm used to results in four months, i have a few four month cycles in this process. I'm not even half way through the first four months of this process.

And what i'm finding, as said, is this interesting shift to a new measure that i find i am coming to value more than the scale, and it's my myotape.

Wiring
Have you ever had a sprain - ligaments ripping? Have you ever broken a bone, too? Which took longer to feel like it had really repaired?
For me, it's been the connective tissue stuff, and it can be really depressing when it feels like it takes so long to get going back to strength.

But you know, we most of us get it: tendons have less blood supply than bones; it's longer for stuff to move around in that tissue to knit it back together, etc etc. It takes time; needs lots of rehab.

Turns out we may need to think about our bodies adapting to new food approaches in a similar way - that it take way more time than we think it does but the effects are more resilient when we take that time

New science suggests that there are reasons why sudden weigh loss is hard to sustain - or almost impossible, and that yo yo'ing is nearly inevitable - because our hormones (those pesky middle managers) take time to adapt to change too.

That also makes sense: if something happens in our bodies quickly - like getting freaked out or being without food, or say really extreme - having the air to our lungs cut off - our bodies will try to compensate to protect us.

Now imagine that we've been perceived to have been starving ourselves - that restraint relaxes - what are the messages going to be?

Hmm.

Slow Down: time to adapt.

So perhaps what i'm learning is to give my body time to adapt, hormonally, to some subtle changes in eating and moving.

Here's the thing: for a person who really does only have a few pounds to lose, and for plain health reasons has absolutely no need to lose them, that weight loss is not going to happen quickly.

The losing a pound or two a week, not on.

And right now, from the girth measures, it seems i'm reducing fat and putting on lean tissue. Nothing radical but not nothing, either.

That's kind of exciting.

Try the opposite - of the scale

The opposite says let go of the number on the scale and focus on  what i'm doing
And there's a new measure for that. The tape measure.
In my oppositeness i'm not using calipers right now either.  Just girth. the classic "is my ass getting smaller?"

And other things i'm noticing:
My relationship to food is changing: i'm eating slower. And with this i'm eating less, by not reflexively getting seconds - whether veggies and protein or not - just no on the seconds and not missing it.
There's hormonal reasons for that working, too.

I'm still trying to get the real feel of eating to 80% of full. But i'm noticing that i could likely stop sooner than i do. And i'm ok with just noticing that right now.

An unexpected AH HA moment

It's as said only near 60days in - so why am i writing this now?
Because i saw something that gave me pause - that made me think this approach is actually having an effect that i would not have noticed.

I saw a video of myself from feb. Feb 14 2014, and i know exactly what i weighed that day from my geek records.

youtube - ogilvyLabs - feb14, 2014


I saw another video of myself from Aug 26, 2014 after i'd been doing this approach for 40ish days.

 ogilvy in5 experiment with m.c.

I weighed about 2 pounds in the second vid than i did in the first, but
personally, i think the second video looks leaner in the face.

Heavier but leaner (looking). Hmm.

So, as said i'm only into this process about two months. But i'm enjoying all these new perspectives, and how calm this approach is to just let go of (another pn focus shift) the OUTCOMES (i must weigh X by Y) and just learning and trusting the BEHAVIOURS - to get towards those outcomes. or not. Those may change from extentional (i weigh x) to intensional* (i'm getting leaner and stronger).

IT's feeling like an interesting experience, and i've been given a boost to say ok, yes, tending towards the right direction - i'm willing to keep exploring this.

SO to answer "how's that working for you"

the answer is "really well, thank you. different, but a good different...willing to keep going...better than the alternative"

SO far sane, calm, easy - all feels better than extreme, driven, wiped out.

Will keep you posted. Happy to take questions, too.

(*a little Montegue Semantics there)



ps - a related paper i co-authored about how scales work - or don't - called "there's no such thing as gaining a pound"

(*) and a note about "letting go" around goals.



Tuesday, August 5, 2014

What if neither Paleo nor Gluten Sensitivity Exist?

Is gluten sensitivity code for "i eat mostly processed foods - and i feel kinda crap" and paleo means "but now that i'm eating mostly whole food, wow, i feel so much better." But what if neither Paleo nor Gluten senstivity, per se, existed?

See, i'm guessing if we knew something about food - if we were really taught something about what FOOD is (hint: it's not just calories - calories is a measure - that's like saying gold is the same as ounces) -we'd stop saying we feel bad because of a condition (like gluten sensitivity) or better because we're eating paleo, like our ancestors.

But because we don't have simple simple knowledge about food (i don't mean protein vs carbs, or calories, i mean food), we are pushed to understand ourselves in terms of conditions, don't we? like "gluten sensitivity" where a solution is the "paleo diet".

I put gluten/paleo together, because, it you follow diet lore at all, you may also have noticed the strong connection people on the Paleo planet tend to assert about Gluten sensitivity - and the quest to banish grains, legumes and of course, donuts. Not bacon, just donuts.
hang in there - reason for this pic coming below

Paleo/Gluteno - Neither Exist, much?

I also bring this connection between the supposedly gluten sensitive and the paleo particular because, well, neither may exist.

Gluten Sensitivity Revisited The gluten sensitivity issue has been revisited of late.  Turns out it's not really there (here's an overview of the study and here's a lovely discussion by TC Luoma about this change of tack).

And yet there are SO MANY folks who go paleo who say all their gluten woes and feelings have gone; they're healthy again, once they go paleo - in brief, lots of meat, and some fruit and greenery.

Fantastic. that response is likely real.

Paleo Plurality - Grains and Tubers are Real - Real old. But Paleo folk may also be talking kinda nonsense about legumes as part of their rebirth to eating better enthusiasm (as per brian st. piere's  paleo overview)

The Real paleo dietS - plural


SO i'm just thinking
maybe "gluten sensitivity" if we unpacked what's going on with folks' eating practices
may just be code for "i eat or have eaten mostly processed foods"
and
paleo - again if we looked at folks' real eating for a month or so - is code for "now i'm eating mostly whole foods, i feel better"

Just a thought.


Thought 2 Externalising responsibility?

 hmm - if that's the case - that perhaps we just feel better when we eat more real whole food - what value does "gluten sensitivity" and "paleo" as a label give us?

My sense is that both are externalising practices.

If i have a gluten sensitivity then it's not my fault - nothing to do with me - that this is happening to me.

I don't have to interrogate anymore if i have anything to do with how i am: it's the disease.
Likewise going to a new practice with the fervour of the convert like Paleo as Truth again says it's because of something primal that is about our ancestors - nothing to do with me.

I'm still a little fuzzy there, but Paleo does say in a way this stuff - bread for instance - is bad cuz it's not what Generation Paleo ate and we haven't adapted so if you eat that, you're Bad; you're putting toxins into your system.

As opposed to - maybe the issue is amount rather than exclusion? It's something about me not having a very good model for my body? or about Food (perhaps see this post on calories vs nutrition), or about food and my body?

In other words, do we let ourselves off the hook too easily about conditions and diets without having a better handle on how to evaluate the degree to which any of these things are true for us? Are we missing a culture of science? and by science i mean understanding how to frame a question against an assertion and evaluating it?

eg: hypothesis:
apparently there's science to suggest that eating mostly processed foods means that i'm not getting enough nutrients and if i do that, these are the side effects: a,b,c
Experiment:
Ok i will test this claim by finding some unprocessed foods, and eating that for awhile and see how i do on those measures of a,b,c - i will seek some advice on how long i'd need to do that to see a change, figure out some strategies to build this experiment and go for it.

If i really wanted to understand just my response to all foods, i could go all out with an elimination diet and work my way back from there. I could get blood work around a variety of markers if i really wanted to geek out - or hell, i could even get genetic testing of my telomere length. I could practice eating slower; i could eat less.

We're COMPLEX SYSTEMS - many things will "work" - but what is real for us? what might be optimal for us? That's going to take time to explore, is it not, with so many variables?

Experiment in a box : Self-Explorers; Explorers of Self

We're actually building apps (one called experiment in a box) to help students and well, anyone, create grounded experiments / claims in order to see if what the claims are, are true

(if you want to try an android app version of one eating experiment to eat a whole food protein and some kinda greens each time you eat (along with whatever else you want) let me know this week, and we'll get you in on the trial)

let's learn how to make maps; be self-explorers
Maybe we need to learn about how to do fantastic, meaningful experiments of one, have more nuanced conversations with each other about practice - rather than get all zealy about complex systems - like us - where there's always more than one thing going on.



Let's find out more about OUR contribution to our state; let's help ensure our education systems, our engagement supports learning the know-how to do so meaningfully??

Just another thought

Thanks




Monday, July 28, 2014

Are you Hitting your Muscle Targets? How to Find, Feel and Fire your muscles for optimal performance

Have you ever done an exercise and wondered if you're working the muscles involved with that movement? Is that hip thruster really firing the muscles in your butt and back of the legs, for instance? How about those dips? Getting the back of the arms? If we don't feel the movement, it doesn't mean it's not working, BUT it's nice to check that we're really engaging the fibers. It's a lot easier to do these checks when we know what movement the muscle makes.

Here's an example of how you can begin to check if your movement is getting the muscles you want to target.
Effective Muscle Targetting?

Find the Muscle*

First thing we need to do is get a kinesiology book (Manual of Structural Kinesiology -finally available in an ebook version [UK || US]  is still my fave here). If you want to just look at the muscles and bones,  i really like Muscle System Pro. Second, with these tools in hand, we need to check two things
  • where the muscle attaches (at both ends); 
  • how it moves around what joints.
Lets take the biceps of the arm (biceps brachii). "Bi" gives us a clue that there's two somethings here, and when we look at the attachments we see that the top of the biceps attaches in two places - it has what are known as two heads (the triceps, back of the arm, you guessed it, has three heads, attaching in three places).

The biceps long head attaches coming up the outside of the main upper arm bone, the humerus, and through a groove there, into the shoulder bone, the scapula. You can imagine that means some part of that muscle will help pull the arm up and out at the side (abduction). 

The long head attachment
is offset from the front of the humerus
and attaches into the scapula
(shoulder bone) helping
to bring the arm up and out
to the front and side
The short head attaches to the front but
also over from the humerus
helping to turn the humerus in
and pull to bring the forearm up
The short head attaches more towards the front of the body, but also on the scapula at what's called the coracoid process - many boney bits that jut out at all are called a "process" Attached to the front, gonna pull to the front.

biceps attaching to
inside of radius
Next bit is where does this muscle end? Intriguingly - the biceps ends up attached to the radius, one of the two bones in the forearm (the bony bit of the elbow, that's the top of the ulna; i always think of the radius as the thumb bone, because that's that it sits closest to at the hand end.). If you look at the picture you can see that attachment is kinda on the inside of the radius. So, if you had your hand lying flat palm down on the table and someone pulled up on the inside of your forearm, what would your wrist do? Turn over maybe?

Now we have three attachment points for the muscle, which means a bunch of actions are possible:

The most famous aspect of the biceps in weight lifting is of course the curl - elbow flexion - and yes we can see that bending the elbow is a big action that the biceps supports (it's not the only contributor).
Radius bone:
thumb side of forearm
Because of the way it attaches to the forearm, we can also see that it's going to be pulling the wrist up - into supination - hence the curl happens usually with a dumbell facing into the curl as the weight comes up. 

 The biceps doesn't just curl forward and rotate the forearm. We have this interesting double connection at the front and side of the biceps at the shoulder blade bone. From this we know that the arm is going to come up, and also tend to go to the side - so maybe 45 degrees between dead out to side and dead out front. 

ALSO with these two attachments, the bone, the humerous, turns in - internal rotation. So that's another movement to use in exploring this muscle.


Feel to Fire the Muscle

Now that we know what the muscle does, we can experiment with feeling it. 
So let's try this sequence to hit all the movement points:

TURN WRIST IN: With your arm out straight (extended) Turn your wrist so that hand is up - make a fist if you wish - you can explore turning it up as far as you can. Feel the biceps just from doing that? The more you want to turn up and over at the wrist, the more you fire the biceps. 
Super.

BEND ELBOW: Next, try the wrist turn while you start to bend your elbow, go 45 degrees, try it, 90, try it, keep going till you have your forearm close to touching your upper arm. Feeling greater squeeze in the biceps just from that?

TURN UPPER ARM IN:  With your wrist up and over, arm bent, move your fist towards your chest to rotate the arm in. 

LIFT UP AND SLIGHTLY OVER: Ok, with wrist up and over, elbow bent and fist turned towards chest, imagine you're going to stretch to yawn, how you'd bring your elbow up for that, maybe stick out your chest a bit  - do it slowly. Feel the muscle from the elbow to up into the shoulder.

Classic Arnie at the Gun Show: note
right arm is more to the front
than to the side.
You may need to play with this a bit to find how high up to bring your elbow (likely not more than at 90 degrees from the chest) and how much to the side to bring it (45-70 degrees away from the chest) - all the while with the wrist turned up and over. 
When you're rocking this you'll feel a big squish in the muscle -  likely at about 45 - 60 degrees away from the chest.

Now what does that look like? 

Example: The Gun Show: Optimal Contraction

Likely, the position you find yourself in for this mega squish of your big guns is similar to Arnie's right arm in the pose shown in actually both arnie pics in this post.

Notice that Arnie here has one arm right out to the side and one arm up in our wrist twisted, up but in towards the chest - and how the biceps in that arm (the right arm) are squished up more - and look more PEAKED.

Now you know why  a gun show looks like this classic pose: that's the optimal position to get all three attachments working, in the maxed movements around the two involved joints to create the biggest flexed contraction of the biceps. 

ISOMETRICS

Old school body builders like "Prof. Matysek" would find these kinds of positions and just squeeze them for time to create the necessary stimulation for them to adapt and grow (check out copies of the books here). In fact these guys' capacity to trigger an control a single muscle on command showed some pretty awesome sensory-motor cortex mapping/practice.

A word for this kind of fixed-position squeeze is an isometric - we've been looking at a flexion contraction (you can explore extension contractions too)

 Isos (for short) are awesome to play with - and even better again if you understand how the muscle works and use that to find what can get it to turn on effectively. Heck, just going through this sequence with my left arm a few times has really made me aware of that muscle. Sheesh.

Now you have a map to start exploring whether or not you're really getting the most you can out of a movement. 

More than one way around a joint

Important to note resistance training is optimal when it targets a range of movements. After all there are loads of movements for the biceps alone to hit the muscle in different ways. 
But now you can figure out why a preacher curl bench for biceps will have the arm elevated away from the chest, pretty much at shoulder height - really working the short head attachment. 

What moves might help work the long head - side attachment more? 
In doing a curl how would you optimise wrist up and over while keeping the internal rotation of the upper arm. 

Muscle Kinesiology is Fun: Exploring ALL your muscles in movement

You can work through each muscle and muscle group all day long. For the glutes for instance, you can
structural kinesiology[UK || US] :
great guide to
find, feel and test
the muscles of movement
explore why lunges at 45 degrees are great for glute meds, rather than back and forth for glute max. Again, i love that Structural Kinesiology text for learning about movements and running these checks 

Likewise check out all the bundles in the hamstrings and their action and attachment - check the movements there. 

This kind of unpacking of muscle action around a joint also helps explain why we may get sore in unexpected places - like squats killing the inner thighs (adductors)

Hope this helps you discover your body and lets you self-check if your practice is hitting the targets in your movement that you want - and also gives you a way to tune your movement for your self - what's YOUR best position for an optimal contraction of a given muscle? muscle attachment?

Bonus: It's all in the Bone Movement 

One more observation: if we get the movement of the bones RIGHT, the muscle contraction takes care of itself. It's actually a lot more effective to think about the movement the bone movement than the muscle. We're really doing that above: what is the movement of the arm, when lead by the focus on what and how the biceps move.

We can move up to larger movements that engage more joints, too.  If you're interested, here's a fantastic example about how to get the lower body bone movement working for the overhead press  - just by exploring the skeletal positioning.

By working through the way the bones are moved around their joints - and optimising for that - not only does great muscular activation occur, great movement patterning begins, too.

So let's get the rhythms of the beautiful bones...




Thoughts?






Note on Name: "Find the muscle" is also a drill Eric Cobb teaches in Z-health 9S: Strength and Suppleness - this is a technique to help bring attention to particular muscle fibers in a movement that may not be firing and to get them online. A coach does an assist to help the athlete check activation of all the fibers. In our case, we're stepping back a bit literally to find the muscle first before getting into activation of areas of the muscle.


Saturday, July 26, 2014

Calories as currency: how to get the best food value per calorie spent

What are our calories buying us when we eat food? We know all foods are measured in terms of their fuel value - how much energy it takes to burn them. But how much food value is that calorie giving us? 1 calorie of donut, vs one calorie of spinach, say. Are we getting high or low value for that calorie cost?
If calories were dollars - a true green back? -
how much nutrient value would i want from each calorie dollar spent?
What do we need from our calories? The stuff to build bones, hormones, hair, sex drive, joy, cognitive performance.  

To be explicit - we are encouraged to eat lots of different foods because we need the stuff that's in those substances to keep all the bits of us going. 

We're complex systems, growing, changing, responding all the time. The donut gives us high fuel but low nutrients back for the calorie cost we pay. That's lousy. We can get better value for that calorie cost by diversifying our food portfolio.

Que es mas macho: donut or spinach?
So why, if we need this complex mix of stuff do we focus so much on calories, which tells us nothing about the stuff that we need to survive and thrive? Simple! We have poor models! We have been trained over the past 40 years - perhaps as whole food has become increasingly replaced by processed food - to think about our fat, to think that calories mean fat. WE all know the equation:we have to reduce calories to have caloric deficit to burn off fat. 

But that equation is increasingly being seen to be incomplete.

ok, what has greater nutrient value per calorie spent?
First, many folks are also showing, that equation isn't always so straight forward: how well we burn fat depends often on our food choices, not just calories. Second, calories don't mean fat: they are just a measure of energy applied to food that has a whole lot to do with how we chemically process carbon in order to keep going. We are carbon based, for sure, but we need more than carbon to thrive. Do you want to thrive? then consider this next question:

What are our calories buying us in terms of the rest of the stuff we need from food to thrive? What happens if we start to think about calories as currency? And we use that currency to buy nutrient density. And as in any shopping practice, we look for the best values for what we can buy

Ok, so how do we make that value purchase? We can check out Nutrient Density to Calorie cost ratio. 

The idea of nutrient density has been around for awhile. I first heard Ryan Andrews of Drop the Fat Act and Precision Nutrition talk about nutrient density as the ratio of nutrients to calories, and many others have described this since. So spinach has a higher nutrient density per calorie than a donut. This equation simply means that there is more of all the stuff we need in a day from spinach per calorie burned than there is in a donut. 

What if we think more deliberately about this ratio:
Like any budget, we only have so much currency to spend in a day before we start going into debt. (ironically in food eating we only have so much currency before we go into surplus - most of us don't want the surplus). 

So our question becomes: how do we spend our calorie budget to get the best value for ourselves in a day?
what's your food to fuel value?

With our calories, we need to buy things like phytochemicals, fiber, fat, vitamins, minerals, enzymes, amino acids, starches, fatty acids - in other words - food.

The easiest way to focus on nutrient density (nutrient bang for caloric buck) is to focus on whole food. Eat your veggies whole; get lots of colours on the plate, away we go. Get great protein from veggies and legumes; from sustainable fish; from meat - all the beast including offal like liver - and broth from bones. 

Food, we agree, is more than fuel. Food is a gestalt: more than the sum of its parts
 It’s also more than the sum of its nutrients, since most foods contain not only macro and micro nutrients but all the other bits and pieces that enable these components to be absorbed and used. Just as a reminder the foods we eat food to replenish everything from fuel to tissue to hormones.

FOOD and workouts That means how smart we are in the gym about what we’re doing in a given work out, how well we can balance, how best we handle fatigue, how hard we can push ourselves, how well we recover is all founded around the quality of how well we replenish not just fuel but nutrients - which include macro, micro, phyto nutrients and the, vits and mins - we need to function as neuro-chemical, physio-psycho-social systems.  

How do we figure out Nutrient Value to Calorie Cost? WE can get really intrigued about this, but let’s ball park it:
  • green leafy veggies are high in nutrients/low in calories - that's an awesome ratio
  • black beans are fantastic veggie protein, high in nutrients, good in feeling full (satiety)

If we want to check whether a particular food has a good N-C value, take a look at the Nutrition Data site - not perfect but a good guide for nutrient to calorie ratio. 

Lets check the black bean example



In that first square graph, we see that black beans are nutritious and filling. In the second square graph We see they're mainly a source of carbs - as veggies and legumes are - but also well up in protein - with complete essential amino acids (just like meat). Also, good range of nutrients - Add in some spinach or broccoli and you're in a happy place.  

We can do this all day long. Look at liver


Liver is really good in its nutrient density to calories: 200g (about 6oz) is 350Kcal with an excellent nutrient profile - double that of turkey in terms of minerals and vitamins, even though both are excellent protein sources; turkey scores higher on being just about all protein - if that’s important.  So with turkey’s nutrient profile, we’d have to add in dark veggies to get the equivalent nutrients and end up with about the same calories on the plate. Cool eh? (here's a previous story just about liver)

Some whole foods that start to push the N-value to C-cost balance
Nuts are nutritious but we pay a high calorie cost for the nutrients we get in return. This cost doesn't mean nuts are evil. Oh no - it means that we can use the price we pay in calories judiciously rather than thoughtlessly. The biggest calorie cost we pay is in fat - and if we know something about fat, we know that's a very sustaining fuel. 

When would we need to have some high, long lasting fuel, in a small package that can be consumed quickly? 

We may start to see why having only a few nuts for a big hit of fat and some protein may be useful for sustained energy when we want to travel light, and not focus on meals. But we can also see those few nuts may not keep us feeling satisfied if we're not well occupied - like running or doing manual labour.  Or as a bedtime snack - 1tbsp of almond butter can be a great way to spend some calories for some fuel just before bed - to keep us happy when sleeping - esp when we're doing some leaning out. 

When the Calorie Cost to Nutrient Value is worse than zero: Highly Processed foods 

Where the scales really start to tip is around pasta, cookies, and some (not all) breads like croissant or basically, white/processed food. The nutrients are so low as to be just fuel. That can be ok and fun from time to time. But when the fuel quality is shite sources like corn syrup and hydrogenated fats (ingredients in a lot of fast food and frozen boxed foods) then the nutrient value we get from the calorie cost is dreadful. 

In other words, we're paying for calories and JUST calories - and possibly, pending on ingredients in processed food, getting some really harmful stuff into our systems. 

A comparison of nutrient value per calorie cost

Consider that 1 ounce of liver (28g) has half the calories of 1 croissant (also 28g) but also double the nutrient density, and complete essential amino acids profile. The nutrient value is 3 times higher (lets say) for the liver than the croissant. 

Now, i will defend a parisian almond croissant to the death. TO THE DEATH - but i can also count on the boulangerie using great flour, real butter, not a ton of sugar, and true hand made home made goodness. And the number of times i get to Paris is so rare, i just don't care about the calorie cost. My bod can handle this once in awhile. And if it can't what a way to go. 

BUT - a parisian croissant is a whole different story in ingredients than say that 50+ ingredient Krispy Kreme donut. In any processed/fast food, looking for hi fructose corn syrup, transfats, food additives - all things that are not great for either our livers or our brains. Dam, eh? It's these special non-whole-food extras that make a food label useful: what's NOT food that's in this thing? why is it there? 

How does that ingredient list of weird extras effect the calorie cost i'm paying for the nutrients i need back? I have only so many calories to spend in a day. Can i afford it, as Suze Orman asks in things financial.

What's our Food to Fuel Value, our Nutrient to Calorie Cost?

Here's an interesting finding:
By looking for High Value foods, we can actually kinda forget about the calorie budget part. 

If we optimise for High Value foods, it becomes harder to overdo the calories. 

If we optimise for high nutrient value foods, calories take care of themselves.
If we optimise for high value foods, and we want to get lean, we just have to check portion sizes - an easy way to do that is get smaller plates: use a lunch plate instead of a dinner plate. Experiment. 

Why think about calories at all, then? Two reasons: it's a ratio; it's a start

Many of us have a poor understanding of what food is and why we eat it beyond how it deals with hunger. 

By looking at foods as giving us more than either satiety (fullness) or fuel (energy), we can start to explore how those food values (nutrients) relate to these other values (calories) and start making sense of all this data. 

Also, Calories aren't evil - trying to solve dietary issues with calories alone is, well, at best, incomplete (i didn't say stupid; i said incomplete). So one way to think about calories is as currency: what do they buy us?

By learning about nutrient density - about how great whole foods are for providing nutrient density - we can then exercise better choice in what we "buy" with those calories. 

Get the best value we can from the calories we have and we'll hit satiety, fuel and leanness. We'll also be able to understand how to buy in the right amounts of food for the kinds of activities we're engaged in. More when we need more (exercising, working with a lot of load/movement); less when we need less (having a lie-about weekend, watching football). 

We don't need this equation to be happy; for folks who can just focus on whole foods, fantastic - but for folks who have tried the calorie world, and may want to have a better handle on how to make that focus work better - plugging in nutrient density to calories is way more meaningful/useful - i'd argue. 

Just focussing on calories is likely to lead to being ripped off - just as just focusing on price of something rather than quality to price - is likely to lead to buying crap

Nutrient density means that food gestalt: not just protein or carbs or glycemic index but the WHOLE, whole food picture. 

Food to fuel cost is just a way of evaluating getting the best value we can for our bodies (including our brains) from the food choices we make.

What do you think?

 Ok TC Luoma, take it away. 

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