Below are the 1 most recent journal entries recorded in vitaminb12a's InsaneJournal:

Wednesday, February 15th, 2012

9:57 pm

What You Should Know About Vitamin B12 Because the amounts of vitamin b12 needed by the human body are measured in micrograms, few people actually have trouble getting sufficient quantities of this vitamin in their daily diet. Vitamin b12 deficiencies, although rare, often occur among the elderly and those suffering long term illness. Because of the importance of this vitamin, it is essential that the effects of b12 deficiency be understood. Because Vitamin b12 supplements are so cheap these days, there is no reason to be deficient in vitamin b12, a vitamin so vital to so many important human processes. Vitamin b12 is vitally important to young infants. Breast feeding moms who are also strict vegans put their child at risk for b12 deficiency and should work closely with their doctor to assure that their child does not become deficient during this crucial period. Because there are few adverse effects associated with taking too much vitamin b12, such supplements are considered safe. AVitamin b12 deficiency is often first diagnosed because of anemia which is one of the first symptoms of a b12 deficiency. Other symptoms may include nausea, constipation and flatulence. Weight loss and a loss of appetite may also indicate a b12 deficiency. If the deficiency is allowed to progress, more serious symptoms may be revealed, including: tingling and numbness of the hands and feet, insomnia, memory loss, depression, moodiness, headaches, neurological damage, and much more. All animal products are excellent sources of vitamin b12. Other sources include fortified breads and cereals. There are no reliable sources of vitamin b12 from vegetable sources. Vegetarians and especially vegans who don't eat any animal products are especially at risk for vitamin b12 deficiency. Those most at risk should consider taking a daily supplement or at least make sure to consume those breads and cereals fortified with vitamin b12. Vitamin b12 doesn't work alone, but requires other vitamins to be effective. A balanced diet with supplementation is your best bet. In Conclusion: A good diet that includes animal products will supply you with sufficient vitamin b12 and don't require supplementation. Supplementation can provide added insurance for a less than perfect diet. Vitamin b12 deficiency is rather uncommon. Still, it is important that we be aware of the symptoms that may affect those in the high risk groups Current Mood: cheerful (Comment on this)