We’re frequently asked in our comment section about: vitamin b12 products. Truth is we’ve been delaying this article for a while until we had enough information & facts to allow us to enlighten our readers.
What Is Vitamin B12?
This water-soluble vitamin has many essential functions in your body. It’s necessary for keeping your nerves healthy and supporting the production of DNA and red blood cells, as well as maintaining normal brain function. Vitamin B12 is absorbed in the stomach with the help of a protein called intrinsic factor.
This substance binds to the vitamin B12 molecule and facilitates its absorption into your blood and cells. Your body stores excess vitamin B12 in the liver, so if you consume more than the RDI, your body will save it for future use. Vitamin B12 is mainly found in animal products, especially meat and dairy products.
Luckily for those on vegans diets, fortified foods can be good sources of this vitamin, too
What Is Vitamin B12 And What Does It Do?
Vitamin B12 Overview
Ced exclusively by microbial synthesis in the digestive tract of animals. Other good sources are fish, eggs and dairy products.
A sufficient intake of vitamin B12 is essential for helping the body convert food into glucose, which is used to produce energy, maintain normal nerve cells and regulate, together with vitamin B9 (folate), the formation of red blood cells.
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B12 works alone and with other B vitamins to support many vital functions. Image: photkai/iStock
Most healthy adults get sufficient B12 from their regular diet.
However, it’s common for older people to have some level of B12 deficiency. This might stem from not including enough vitamin B12 foods in their diets or from age-related reduction in stomach acid, which the body needs in order to absorb B12 from food. Vegans and vegetarians sometimes have trouble consuming enough B12, since many food sources are animal product.