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  #1 (permalink)   Report Post  
Ingo Seibold
 
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Default Vitamin B12

which veg. food contains a lot of vitamin B12 (cobalamin)?

Ingo


  #2 (permalink)   Report Post  
Rubystars
 
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Default Vitamin B12


"Ingo Seibold" > wrote in message
...
> which veg. food contains a lot of vitamin B12 (cobalamin)?
>
> Ingo


There are fortified vegan foods such as some brands of soy milk and
breakfast cereals. However if you're going to get enough B12 on a vegan diet
you must take a supplement. You may also be missing out on some other
vitamins and minerals unless you include some eggs and milk in your diet. If
nothing else I must insist you take a good multivitamin.

Really though, instead of listening to me or to people on this group, you
should probably go talk to a nutritionist or at least a doctor to help come
up with a nutritional plan which will work for you so you can get all your
nutrients.

I've known more than one vegan (and even one vegetarian) who had to quit the
diet due to deficiencies. If you want to make it work, then spending the
time and money on some professional advice would be worth it.

-Rubystars


  #3 (permalink)   Report Post  
Karen K
 
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Default Vitamin B12

Rubystars wrote:

> There are fortified vegan foods such as some brands of soy milk and
> breakfast cereals. However if you're going to get enough B12 on a vegan diet
> you must take a supplement. You may also be missing out on some other
> vitamins and minerals unless you include some eggs and milk in your diet. If
> nothing else I must insist you take a good multivitamin.


There simply is no reason a vegan needs to be consuming eggs or milk at
all. Milk especially is *not* a wholesome food these days. I don't know
what necessary nutrients you think you get from milk or eggs that you
cannot obtain from non-animal sources, but for the record your statement
is quite inaccurate.

Re the vitamin B-12, yes it is necessary to supplement this these days,
either through fortified foods such as nutritional yeast and fortified
soy milk, or by using a supplement. In days of yore this would not have
been necessary. The ultimate source of B-12 is from bacteria, for both
humans and animals. Our clean, antiseptic society now prevents us from
getting the bacterial input that would make supplementation unnecessary.
Antibiotics, both in medications and residues in factory-raised animal
foods, kill off bacteria in our mouths and guts that would provide B-12,
and also our food is much cleaner than in our past. This is good from a
disease perspective, but it makes supplementation of this one factor
wise for long-term vegans.

Most non-vegans have enough stored B-12 to last for years, by the way,
unless they have absorption problems. The majority of B-12 deficiency
problems are due to faulty absorption, by the way. For that reason, it
may be best to supplement with sublingual B-12 tablets rather than
relying on a multi-vitamin tablet.

There are healthy vegan diets and unhealthy ones. If you concentrate on
eating a varied diet of whole, relatively unprocessed foods, such as raw
and lightly cooked vegetables of all kinds, sprouted and cooked legumes,
cooked and sprouted whole grains, raw and lightly cooked fresh fruits,
and modest amounts of nuts and seeds, you will be eating a very healthy
diet that will likely be adequate in all the nutrients you need (other
than the B-12). If, on the other hand, you eat a vegan diet that
displaces these wholesome foods with lots of oil, processed grains,
sugars, etc., then you might find yourself very unhealthy. There's no
magic in just eating a vegan diet, other than avoiding the plethora of
toxic contaminants and food-borne illness that animal foods provide.

There is a lot of great information on vegan eating out on the internet.
My favorite source of free information is found at
http://www.drmcdougall.com , particularly the science part of his
website and the newsletter archives, which are loaded with referenced
science. A good book on the subject is "Becoming Vegan", which has been
recommended on this newsgroup many times by many individuals. There's no
doubt whatsoever that a good, healthy vegan diet is possible if you
ditch the junk foods and make good choices.

Karen
  #4 (permalink)   Report Post  
katie
 
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Default Vitamin B12


"Karen K" > wrote in message
...
> Rubystars wrote:
>
> > There are fortified vegan foods such as some brands of soy milk and
> > breakfast cereals. However if you're going to get enough B12 on a vegan

diet
> > you must take a supplement. You may also be missing out on some other
> > vitamins and minerals unless you include some eggs and milk in your

diet. If
> > nothing else I must insist you take a good multivitamin.

>
> There simply is no reason a vegan needs to be consuming eggs or milk at
> all. Milk especially is *not* a wholesome food these days. I don't know
> what necessary nutrients you think you get from milk or eggs that you
> cannot obtain from non-animal sources, but for the record your statement
> is quite inaccurate.
>
> Re the vitamin B-12, yes it is necessary to supplement this these days,
> either through fortified foods such as nutritional yeast and fortified
> soy milk, or by using a supplement. In days of yore this would not have
> been necessary. The ultimate source of B-12 is from bacteria, for both
> humans and animals. Our clean, antiseptic society now prevents us from
> getting the bacterial input that would make supplementation unnecessary.
> Antibiotics, both in medications and residues in factory-raised animal
> foods, kill off bacteria in our mouths and guts that would provide B-12,
> and also our food is much cleaner than in our past. This is good from a
> disease perspective, but it makes supplementation of this one factor
> wise for long-term vegans.
>
> Most non-vegans have enough stored B-12 to last for years, by the way,
> unless they have absorption problems. The majority of B-12 deficiency
> problems are due to faulty absorption, by the way. For that reason, it
> may be best to supplement with sublingual B-12 tablets rather than
> relying on a multi-vitamin tablet.
>
> There are healthy vegan diets and unhealthy ones. If you concentrate on
> eating a varied diet of whole, relatively unprocessed foods, such as raw
> and lightly cooked vegetables of all kinds, sprouted and cooked legumes,
> cooked and sprouted whole grains, raw and lightly cooked fresh fruits,
> and modest amounts of nuts and seeds, you will be eating a very healthy
> diet that will likely be adequate in all the nutrients you need (other
> than the B-12). If, on the other hand, you eat a vegan diet that
> displaces these wholesome foods with lots of oil, processed grains,
> sugars, etc., then you might find yourself very unhealthy. There's no
> magic in just eating a vegan diet, other than avoiding the plethora of
> toxic contaminants and food-borne illness that animal foods provide.
>
> There is a lot of great information on vegan eating out on the internet.
> My favorite source of free information is found at
> http://www.drmcdougall.com ,


ooooo....i love dr. mcdougall! his books, cookbooks, and articles are
great! (still trying to ease fully into the '12-day' style of eating -
couldn't dream of doing m.w.l.!) he's such a nice guy, too. you can always
email him directly or post to him on his discussion group, and he'll
actually answer you. i'll bet that most folks who put out food-lifestyle
books aren't that accessible.

particularly the science part of his
> website and the newsletter archives, which are loaded with referenced
> science. A good book on the subject is "Becoming Vegan", which has been
> recommended on this newsgroup many times by many individuals. There's no
> doubt whatsoever that a good, healthy vegan diet is possible if you
> ditch the junk foods and make good choices.
>
> Karen



  #5 (permalink)   Report Post  
usual suspect
 
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Default Vitamin B12

Karen K wrote:
>> There are fortified vegan foods such as some brands of soy milk and
>> breakfast cereals. However if you're going to get enough B12 on a
>> vegan diet
>> you must take a supplement. You may also be missing out on some other
>> vitamins and minerals unless you include some eggs and milk in your
>> diet. If
>> nothing else I must insist you take a good multivitamin.

>
> There simply is no reason a vegan needs to be consuming eggs or milk at
> all. Milk especially is *not* a wholesome food these days.


It depends on the source of the milk, and the kind.

> I don't know
> what necessary nutrients you think you get from milk or eggs that you
> cannot obtain from non-animal sources, but for the record your statement
> is quite inaccurate.


Her statement was fair. Dairy can be a beneficial part of one's diet, and so can
eggs. Veg-ns make as many nutritional mistakes as omnivores, and they can be
every bit as dangerous over the long term. One of the biggest misconceptions
veg-ns can have is that their diet is automatically "better" in nutritional
value (much less the ****ed up ethical notions they perpetrate) than another.

http://www.healthandage.com/Home/gid2=1871
http://www.aeb.org/food/eggs-health.html

> Re the vitamin B-12, yes it is necessary to supplement this these days,
> either through fortified foods such as nutritional yeast and fortified
> soy milk, or by using a supplement. In days of yore this would not have
> been necessary.


Because people weren't religious zealots when it came to their food. Veg-nism,
in our culture, is an historical novelty. Our bodies, though, carry the wisdom
of natural selection. Our ancestors ate meat and dairy and eggs; they didn't
suffer iron, zinc, or B12 deficiencies at the rates found in vegans. Our
ancestors also didn't eat as much saturated fats and transfats, nor as much
simple sugar, as we do today. They were a bit leaner.

[T]he present consensus is that any B12 present in plant foods is likely
to be unavailable to humans and so these foods should not be relied upon
as safe sources....

The only reliable unfortified sources of vitamin B12 are meat, dairy
products and eggs. There has been considerable research into possible
plant food sources of B12. Fermented soya products, seaweeds and algae
have all been proposed as possible sources of B12. However, analysis of
fermented soya products, including tempeh, miso, shoyu and tamari, found
no significant B12.
http://www.vegsoc.org/info/b12.html

> The ultimate source of B-12 is from bacteria, for both
> humans and animals. Our clean, antiseptic society now prevents us from
> getting the bacterial input that would make supplementation unnecessary.
> Antibiotics, both in medications and residues in factory-raised animal
> foods, kill off bacteria in our mouths and guts that would provide B-12,
> and also our food is much cleaner than in our past. This is good from a
> disease perspective, but it makes supplementation of this one factor
> wise for long-term vegans.


Which is more important: living in a society where contagions periodically wipe
out significant portions of the population or supplementing one's peculiar diet
because of its inherent deficiencies?

> Most non-vegans have enough stored B-12 to last for years, by the way,
> unless they have absorption problems.


Absorption can also affect vegans, whose livers store increasingly less B12, BY
THE WAY, in which case the vegan diet is contraindicated.

> The majority of B-12 deficiency
> problems are due to faulty absorption, by the way.


That comes from comparing deficiencies among the whole population, BY THE WAY,
not isolated groups. It would stand to reason that absorption would be a
significant reason for deficiency in those who eat a balanced diet including
meat, eggs, and dairy. It completely begs the issue for the presence of such a
condition among vegans -- you know, those whose diet is intentionally deficient.

> For that reason, it
> may be best to supplement with sublingual B-12 tablets rather than
> relying on a multi-vitamin tablet.


Or B12 injections, particularly for vegans who willfully deprive themselves of
B12 *and* who just may have a hard time absorbing it.

> There are healthy vegan diets and unhealthy ones. If you concentrate on
> eating a varied diet of whole, relatively unprocessed foods, such as raw
> and lightly cooked vegetables of all kinds, sprouted and cooked legumes,
> cooked and sprouted whole grains, raw and lightly cooked fresh fruits,
> and modest amounts of nuts and seeds, you will be eating a very healthy
> diet that will likely be adequate in all the nutrients you need (other
> than the B-12).


And iron and zinc.

> If, on the other hand, you eat a vegan diet that
> displaces these wholesome foods with lots of oil, processed grains,
> sugars, etc., then you might find yourself very unhealthy. There's no
> magic in just eating a vegan diet, other than avoiding the plethora of
> toxic contaminants and food-borne illness that animal foods provide.


Food-borne illness rates are higher for produce than for animal-derived foods.
That includes sprouts and unpasteurized juices, not to mention salads.

> There is a lot of great information on vegan eating out on the internet.
> My favorite source of free information is found at
> http://www.drmcdougall.com , particularly the science part of his
> website and the newsletter archives, which are loaded with referenced
> science. A good book on the subject is "Becoming Vegan", which has been
> recommended on this newsgroup many times by many individuals. There's no
> doubt whatsoever that a good, healthy vegan diet is possible if you
> ditch the junk foods and make good choices.


Same is true with an omnivorous diet, which isn't inherently deficient in zinc,
iron, and B12.



  #6 (permalink)   Report Post  
John Coleman
 
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Default Vitamin B12

> Her statement was fair. Dairy can be a beneficial part of one's diet, and
so can
> eggs.


Please support this claim with evidence. Animal products contain cholesterol
which is bad for humans as we are metabolic herbivores. Animal products are
also inherently allergenic, even in tiny amounts because they are "foreign"
proteins.

> veg-ns can have is that their diet is automatically "better" in

nutritional
> value (much less the ****ed up ethical notions they perpetrate) than

another.

true

> in our culture, is an historical novelty. Our bodies, though, carry the

wisdom
> of natural selection. Our ancestors ate meat and dairy and eggs; they

didn't
> suffer iron, zinc, or B12 deficiencies at the rates found in vegans.


Maybe true, but they did suffer from atherosclerosis and arthritis, and
rarely live beyond 60. Nutrition is much more to do with how plant foods are
cultivated, and since food is cultivated for profit and not nutritional
value, it's no surprise that supermarket food is pretty wacked
nutritionally.

> The only reliable unfortified sources of vitamin B12 are meat, dairy
> products and eggs.


Actually dairy only scores really well as it is relatively uncooked. In the
Framingham Heart study, meat eating was not such a good indicator of B12
levels than milk intake. However, the only really safe way to get a really
good B12 score is to take the supplement.

> And iron and zinc.


Actually there is no evidence that eating any of the vast array of recent
culturally inspired diets, vegan or whatever, is healthy at all. Rather
there is just a lot of unsupported rhetoric, but no credible logic or facts.

John


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usual suspect
 
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Default Vitamin B12

John Coleman wrote:
>>Her statement was fair. Dairy can be a beneficial part of one's diet, and

> so can
>>eggs.

>
> Please support this claim with evidence.


http://www.healthandage.com/Home/gid2=1871

> Animal products contain cholesterol
> which is bad for humans


No, it isn't. Our own bodies produce cholesterol. Serum cholesterol is
marginally affected by dietary cholesterol; seafood, especially oily cold-water
fish, are high in cholesterol and help elevate HDL (good cholesterol) which in
turn helps lower LDL (bad cholesterol). Consumption of saturated fats (from both
plant and animal sources) is linked to elevated serum cholesterol levels.

> as we are metabolic herbivores.


Please support your own claim with evidence.

> Animal products are
> also inherently allergenic,


Ipse dixit. Please support your own claim with evidence.

> even in tiny amounts because they are "foreign"
> proteins.


No, they are not. The basic building block of proteins are amino acids. The
peptides (amino groups) found in meat are not "foreign" to our bodies. Our
physiology is sufficient to digest and make use of meat proteins.

>>veg-ns can have is that their diet is automatically "better" in

> nutritional
>>value (much less the ****ed up ethical notions they perpetrate) than

> another.
>
> true
>
>>in our culture, is an historical novelty. Our bodies, though, carry the

> wisdom
>>of natural selection. Our ancestors ate meat and dairy and eggs; they

> didn't
>>suffer iron, zinc, or B12 deficiencies at the rates found in vegans.

>
> Maybe true,


No, definitely true.

> but they did suffer from atherosclerosis and arthritis, and
> rarely live beyond 60.


Early diseases were far greater causes of death. People died earlier from
infections, diarrhea, cholera, etc., and cardiovascular diseases were far less
prevalent.

<...>

  #8 (permalink)   Report Post  
katie
 
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Default Vitamin B12

they had this blurb on the vrg site (below). personally, to make sure i get
my b12, i drink fortified soymilk as well as using it in cooking and in my
morning oatmeal, get a little from other fortified foods (although i try to
stay away from too much processed food), and use a fair amount of
nutritional yeast in my cooking. i also take a half-dose vegan multivitamin
every day...you're supposed to take two of them to get the full amount of
everything, but i don't want to use it as a crutch (you know, eat more junk
since i'm getting my vitamins in a pill). so i take half as a 'just incase'
safety net and that forces me to eat extra healthy to get my vitamins from
my food. so that's my strategy...mixing n' matching instead of relying on
one source for any nutrient. but yeah, good advice from rubystars on the
nutritionist thing. it's always good to hash out a diet plan with a
professional if you're worried, and either way, you should always have a
blood test each year (in a physical or whatever) to check and see if
everything is where it should be. cause even if you're eating b12 or iron
out the ears, or even if you're a meat-eater, you could still have an
absorption problem that could leave you with depleted levels. always better
to keep an eye on your health and avoid feeling crappy.
Reliable Vegan Sources of Vitamin B12
A number of reliable vegan food sources for vitamin B12 are known. One brand
of nutritional yeast, Red Star T-6635+, has been tested and shown to contain
active vitamin B12. This brand of yeast is often labeled as Vegetarian
Support Formula with or without T-6635+ in parentheses following this new
name. It is a reliable source of vitamin B12. Nutritional yeast,
Saccharomyces cerevisiae, is a food yeast, grown on a molasses solution,
which comes as yellow flakes or powder. It has a cheesy taste. Nutritional
yeast is different from brewer's yeast or torula yeast. It can often be used
by those sensitive to other yeasts.
The RDA (which includes a safety factor) for adults for vitamin B12 is 2.4
micrograms daily [4]. 2.4 micrograms of vitamin B12 are provided by a little
less than 1 Tablespoon of Vegetarian Support Formula (Red Star T-6635+)
nutritional yeast. A number of the recipes in this book contain nutritional
yeast.

Another source of vitamin B12 is fortified cereal. We recommend checking the
label of your favorite cereal since manufacturers have been known to stop
including vitamin B12.

Other sources of vitamin B12 are vitamin B12-fortified soy milk, vitamin
B12-fortified meat analogues (food made from wheat gluten or soybeans to
resemble meat, poultry or fish), and vitamin B12 supplements. There are
vitamin supplements which do not contain animal products.

Vegans who choose to use a vitamin B12 supplement, either as a single
supplement or in a multi-vitamin should use supplements at least several
times a week. Even though a supplement may contain many times the
recommended level of vitamin B12, when vitamin B12 intake is high, not as
much appears to be absorbed. This means in order to meet your needs, you
should take the vitamin several times a week.

"Ingo Seibold" > wrote in message
...
> which veg. food contains a lot of vitamin B12 (cobalamin)?
>
> Ingo
>
>



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