Vitamin b12 foods sources vegetarian,what is the best diet to lose belly fat,the benefits of a healthy eating,how to lower cholesterol with food and exercise - PDF 2016

admin | Exercise Workout Programs | 16.12.2014
Vitamin B12 is the nutrient many medical doctors claim to be most difficult for vegetarians to obtain.
Vitamin B12 is required for red blood cell formation and normal growth, it is important for fertility and during pregnancy, builds immunity and treats some degenerative diseases, and it is used therapeutically in many mental and nervous disorders. The earliest signs of B12 deficiency are weakness, listlessness, fatigue, diarrhea, depression, and indigestion.
Symptoms of vitamin B12 deficiency do not always show—they can be masked by the B-complex vitamin folic acid.
Certain macro-algae—nori, wakame, and kombu seaweeds—are sometimes touted as having significant B12 content. Nutritional yeast has been used as a B12 source for vegetarians for more than thirty years. The B12 requirement is one to three micrograms per day for adults, if taken from natural sources, and it can triple if taken from supplements. On this vegetarian food blog, you'll find many useful tips for vegetarians and vegans, plus many other great resources. If you are vegetarian, or considering going vegetarian, then getting enough vitamin B12 should be of concern to you. Once thought the sole domain of body builders, whey powder is now entering main stream as more people are going vegetarian. Brewers Yeast is a rich source of nutrients, typically used for making beer, but can also be used to make breads and other consumables. So, as ever with nutrition facts, it is best to buy a product where you can consult the label for specific B12 content.
The best way to meet your body's vitamin B12 needs is to eat a wide variety of animal products.


Contrary to popular belief, vitamin B12 is not naturally produced by animals, neither it is by plants. Several readers asked me about an article that appeared on the Vegan Mainstream website linking oral contraceptive use to vitamin B12 deficiency. I’ve been vegan for over 10 years and the single nutrient that’s not found in vegetarian diets is vitamin B12.
A lot of the bacteria in human bodies make vitamin B12, but most of them live in your colon and B12 is digested in your ileum, which is north of your colon.
Poop is actually a rich source of vitamin B12, and one of the reasons we haven’t traditionally been B12 deficient is because for most of our history we have lived in close proximity to our animals, and ate vegetables that were grown in soil fertilized by maneur. None of the above stuff sounds like very much fun to me, so it’s best to make sure you get enough vitamin B12 in your diet!
Sometimes your stomach will stop making a compound called intrinsic factor that’s essential to digest B12, and sometimes autoimmune disorders and complications from surgeries prevent the ileum from digesting it. A good illustration of this point is a study published in the American Journal of Clinical Nutrition that summarized existing research on vitamin B12 and the vegetarian diet. So many vegans and vegetarians do not realize that there are some vitamins and nutrients which are difficult to get in a plant based diet. Not sure if anyone struggles with malabsorption in the gut and therefore cannot get enough B12 even with supplementation and is getting the injections for B12 currently but for those struggling with that kind of B12 deficiency, I recently heard about a new oral prescription alternative to the injections called Eligen B12. Folic acid and B12 have certain similar functions, and each requires the presence of the other in many of their activities. In fact, micro-algae such as spirulina and chlorella are considered some of the highest food sources of vitamin B12. A slight deficiency of vitamin B-12, or Cobalamin, can lead to anemia, fatigue, mania, and depression, while a long term deficiency can potentially cause permanent damage to the brain and central nervous system.


Individuals following vegetarian diets are at risk for developing vitamin B12 deficiency owing to suboptimal intake. Vitamin B12 is created by a biological interaction between microbes and fertile soil, so traditionally people could be vegetarian without being susceptible to anemia. We’re far separated from those conditions now, which is why vitamin B12 deficiency can creep up from time to time. That’s because there is no whole plant food that gives you vitamin B12 in a highly bio-available form, which means deficiency is a small but legitimate risk, and therefore a regular B12 pill is a good idea. On Gourmandelle you'll find lots of vegetarian recipes, free vegetarian meal plans and useful tips for a healthy vegetarian lifestyle.
If you are not eating meat and want to maintain a natural diet then it is essential that you incorporate the natural vegetarian foods below into your diet.
However, the nutrition facts from Now Foods lists a whopping 3 micrograms (50% DV) of vitamin B12 in two tablespoons of brewers yeast.
Animal cells can store the B12 made by bacteria and plants can’t, so animal foods tend to be a good source and plants are not.
Other studies have suggested that as much as 60% of vegetarians have some form of B12 deficiency, and these numbers are especially true for people who don’t take supplements or eat a raw food diet.



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Comments »

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