... it´s about time to get a signature ...
Idle dreamer
Living in Anjou , France,
For the many not for the few
http://www.permies.com/t/80/31583/projects/Permie-Pennies-France#330873
Deficiency may take years to become apparent. Supplements and fortified foods are the only reliable sources.And no plant food has been shown to improve vitamin B12 status in humans.
Horticultural, pastoral, and hunter-gatherer societies did better as far as nutrition, at least as far as I can tell. Not only did they eat large animals, but more importantly, they ate lots of small ones; bugs, slugs, snails, grubs, worms, fish, shellfish, etc.
Don't let perfect be the enemy of good.
Andrew Brock wrote: I do know of some vegans that don't take b12 at all and they don't have issues,
Gilbert Fritz wrote:What is the supplement made of? And how does it get made? Where?
I'm working on this problem too. In my case, it is made worse by severe food allergies in the family. How can I grow all our food if we can't eat anything I can grow? How to get by without raising a cow? etc.
Community Building 2.0: ask me about drL, the rotational-mob-grazing format for human interactions.
If you don't even know if you are B12 deficient, then you may be jumping the gun on this . . .
Moreover, certain strains of LAB produce the complex vitamin cobalamin (or vitamin B12).
Hans Albert Quistorff, LMT projects on permies Hans Massage Qberry Farm magnet therapy gmail hquistorff
Corey Schmidt wrote:many sources say comfrey contains compounds that are toxic to the liver
Best luck: satisfaction
Greatest curse, greed
Tyler Ludens wrote:I really appreciate all the information folks are offering, it is helping me think about this. I have actually not been to the doc yet because of $$. This is a self-diagnosis based on symptoms. Could be other things besides deficiency, but those seem unlikely - diabetes has some similar symptoms but there's no diabetes in my family and I eat very little sugar. The symptoms I'm experiencing other than the weird feelings in extremities overlap symptoms of bipolar, so probably most of what I'm experiencing is that possibly made worse by deficiencies. A poor diet on top of an underlying problem seems like it could cause these worse symptoms. I'm trying to avoid more pharmaceuticals; I'd rather spend that money on food or seeds! My brain seems to be significantly less functional lately, very difficult to concentrate for more than a few minutes and almost impossible to make even the simplest decisions. Lots of very negative thoughts. If it doesn't clear up soon with a better diet, I may have to see the doc.
Rabbit looks unusually high in B12 for a land animal. Unfortunately, my household can't stand to even have it cooking in the house, and can barely choke it down at the table. So that's a no-go for us, but valuable information for others.
The vitamin B12 molecule is resistant to temperatures in excess of the boiling point, unless exposed to an alkaline medium. The molecule breaks down at 250o C. Thus B12 is destroyed on the surface of grilled meat, but not in the interior. Eight percent of B12 in liver is lost by boiling for five minutes.9 Thus gentle braising or cooking steaks to rare or medium-rare best preserves B12 in meat. http://www.westonaprice.org/health-topics/abcs-of-nutrition/vitamin-b12-vital-nutrient-for-good-health/
http://www.mindthesciencegap.org/2013/04/03/cookingmethodsdomatter/Vitamin losses do not only occur when cooking vegetables; meat is affected too. Ortigues-Marty et al. found significant vitamin B12 losses from various cuts of beef exposed to grilling, pan-frying, deep-frying, roasting, and braising. Roasting fared the best of these methods, likely because of the dry heat involved and therefore less opportunity for vitamin leaching into cooking water. With fish, Nishioka et al. found significant B12 losses for grilling, boiling, frying, and microwaving, but no losses from sous vide (vacuum-packed) cooking, and only small losses from steaming.
Living in Anjou , France,
For the many not for the few
http://www.permies.com/t/80/31583/projects/Permie-Pennies-France#330873
... it´s about time to get a signature ...
Pamela Smith wrote:
Then there is another thought, digestion. Many of us have issues we may not be aware of that do not allow our bodies to properly assimilate the nutrition we need. We could eat extreme amounts and still be lacking.
Idle dreamer
Best luck: satisfaction
Greatest curse, greed
Tyler Ludens wrote:
Pamela Smith wrote:
Then there is another thought, digestion. Many of us have issues we may not be aware of that do not allow our bodies to properly assimilate the nutrition we need. We could eat extreme amounts and still be lacking.
I don't think I could possibly be considered to be eating extreme amounts of nutrients. I'm sure we're lacking in most nutrients, but B12 seemed the most obvious because of a diet low in animal products. And what we did eat provided at most half of the minimum daily requirement. Half of the minimum a few times a week, for years. Our diet in recent months has been even worse because of trying to get by on stuff from the garden and what I call "pantry scrapins'."
We'll be getting some things from the store on Friday and see if I don't feel better in a few days. Even though I don't like taking pills, it will probably be a good idea to look for a good quality vitamin and mineral supplement for at least the short term.
Looking into this has really be revealing. I was completely uninformed about B12. I thought if you ate some animal products every now and then, like a couple eggs every other day, and a little milk, you would get sufficient B12. Apparently not. Apparently you either have to eat the right amount of the right animal products frequently, or take a supplement. Or have such a fabulously natural diet that you get B12 from microbes in the food (if that's even possible).
I don't see us changing our diet to eating more dead cows from the store. But we might eat more dead clams and fish from the store.
My project thread
Agriculture collects solar energy two-dimensionally; but silviculture collects it three dimensionally.
Cj Sloane wrote: The big problem is I took a food intolerance test and food I react to cow's milk and casein (and bacon!!!) which has become a huge chunk of my diet since switching to LCHF. I guess the good news is that since I don't milk my own cows I get to focus even more on my own homegrown/raised foods.
My project thread
Agriculture collects solar energy two-dimensionally; but silviculture collects it three dimensionally.
Pamela Smith wrote:
Dexter cows can give either A1 milk which is what most cows give or A2. They have found many people who can not have milk can drink the milk from a cow that is A2. Maybe there is a neighbour who has a dexter with A2 that milks and you can test that out.
My project thread
Agriculture collects solar energy two-dimensionally; but silviculture collects it three dimensionally.
“The most important decision we make is whether we believe we live in a friendly or hostile universe.”― Albert Einstein
Home & LifeStyle Building Training. How to transition from the Rat Race to Freedom!
https://upvir.al/56817/lp56817
Also, Chechout My YouTube Channel
https://www.youtube.com/channel/UC-rd5G_2jWSV-sAi-xpdFZA
Pamela Smith wrote:
One more thing to look into. Clams, shrimp etc are bottom feeders. They actually store toxins in their bodies. These toxins do get transferred to us. Plus with all the stuff being dumped, spilled in the oceans I stay clear of those foods.
Idle dreamer
Dan alan wrote: To say it's not possible to grow everything you need is really not true.
"People may doubt what you say, but they will believe what you do."
John Weiland wrote:
But just to resurrect a question regarding vegan in general: With all of the discussion regarding the current "vegan community", isn't there some historical precedent of long-time (i.e. over hundreds of years) vegan groups of people around the world and how they obtained complete nutrition?
Idle dreamer
Todd Parr wrote:
Dan alan wrote: To say it's not possible to grow everything you need is really not true.
I'm one of the people that doesn't believe it's possible in any real sense.
Idle dreamer
Todd Parr wrote:
I'm one of the people that doesn't believe it's possible in any real sense. I think a vegetarian diet has very real shortcomings. This can be debated to a ridiculous extreme, but it is clear in my mind that humans are not meant to be vegetarians, and trying to find a vegetarian answer to a problem caused by being a vegetarian seems like spinning your wheels. YMMV
Home & LifeStyle Building Training. How to transition from the Rat Race to Freedom!
https://upvir.al/56817/lp56817
Also, Chechout My YouTube Channel
https://www.youtube.com/channel/UC-rd5G_2jWSV-sAi-xpdFZA
Peter Ingot wrote:
Andrew Brock wrote: I do know of some vegans that don't take b12 at all and they don't have issues,
I don't. In my experience the ones who don't take supplements go kind of nuts (animal rights extremists, little old ladies giving their life savings to donkey sanctuaries etc.). I can't prove it's the B12 deficiency to blame, but they definitely have "issues"
Still able to dream.
Dan alan wrote:
My grand parents grew everything they needed..... as well as hunted and foraged.
Idle dreamer
Tyler Ludens wrote:
I think we have the opportunity as permaculturists to create diets which are as nutritious as the diet of hunter-gatherers.
My project thread
Agriculture collects solar energy two-dimensionally; but silviculture collects it three dimensionally.
Idle dreamer
I titled this thread "Minimal diet" on purpose - my household had gotten into the habit of eating a very limited variety of cheap foods from the store and what few things I was able to grow. Yes, we have saved a lot of money, but at a large true cost.
Don't let perfect be the enemy of good.
Tyler Ludens wrote:
Dan alan wrote:
My grand parents grew everything they needed..... as well as hunted and foraged.
Here I think is where folks might miss something. The grandparent grew everything they needed - but wait, actually they didn't - they also hunted and foraged!
Joseph Lofthouse wrote: In every community, there are growers, fishers, hunters, gatherers, beekeepers, ranchers, milkers, etc. You don't have to produce all your own food, just tap into the network of people in your area that are already producing food.
"People may doubt what you say, but they will believe what you do."
Idle dreamer
You save more money with a clothesline than dozens of light bulb purchases. Tiny ad:
two giant solar food dehydrators - one with rocket assist
https://solar-food-dehydrator.com
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