Vitamin B12 Research Paper Example | Topics and Well Written Essays - 500 words

Vitamin B12 - Research Paper Example B12 is also known as coblamin, and the human body has large reserves of this type of vitamin inside it .The absorption of this vitamin is made possible through distil ileum; however the absorption depends on several factors, one of them is stomach, while the other is R binding factor. It is the only existent metabolite that contains cobalt. They are responsible for proper growth since they are cofactors in number of enzymes. Vitamin B12 helps in maturation of Deoxyribonucleic acid and is responsible for the proper working of both white blood cells and red blood cells. Mostly found in animal products, and are synthesized only by micro organisms. Very human body contains large reserve pool. It is primarily stored in the liver. It helps avoiding the heart diseases to large extent by keeping the blood level of amino acid homocysteine low. In elder age it helps preventing many diseases and problems (John.N.Hathcock, 2004). Vitamin B12 is found richly in meat, fish, cereals, eggs and other dairy foods. Coblamin is the largest and most complex vitamin. They are mostly manufactured by bacteria and found naturally in animal products, however, synthetic forms are widely available and added to many foods .They can be consumed in large doses because excess is excreted by the body or stored in the liver for use when supplies are scarce. Stores of B-12 can last for up to a year. Vitamin B12, along with vitamin B works to make our body’s building block D.N.A. Deficiency of vitamin B12 can cause many problems: in some cases the problems can lead to include anemia, while in others it can result in neural problems. It is essential for protecting the nerve cells from damage. Its deficiency is caused by mal absorption. Usage of vitamin b-12 in proper amount is very important, it can have serious negative repercussions incase it is taken excessively, it can have a negative impact on the nervous system, respiratory system, can result in hyperactivity. The following can result from