Benefits of B12

The benefits of B12 can be seen in proper metabolism, red blood cell production and maintenance of the nervous system. Although you don’t need a lot of it, it is essential and most diets include plenty of foods with B12 although certain people may have lifestyles or illness that cause malabsorbtion of b12 vitmain.

Vitamin B12 Facts

Although you only need a little bit of it, malabsorbtion of B12 vitamin may cause supplements to be prudent. There is little chance of toxic sided effects as, according to the vitamin B12 facts, any excess is excreted in the urine. The USRDA, which is the minimum amount you need to receive the benefits of B12, is 2Ug per day for adults.

Some common foods with B12 are meat, poultry, eggs, fish, and dairy products. Vegetarians may not get enough B12 and may want to consider supplementation, although some off the shelf foods are enriched with B12.

In addition to not reaping the benefits of B12, a deficiency in this vitamin can cause anemia, dizziness, weakness and numbness of the hands or feet. Since most diets include enough foods with B12 a supplement may not be necessary, but you may want to consider a B Complex supplement if you are under a lot of stress or take certain medications which interfere with the absorption of Vitamin B12. Facts about which supplement or if you need one can be gotten from your physician. Some people are prone to malabsorbtion of B12 vitamin as their digestive tracts cannot absorb the vitamin due to a condition called pernicious anemia and may need to receive the vitamin through shots. Consult your physician if you suspect that you have pernicious anemia or before taking any supplements.

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