Last week the vitamin guide series kicked off with vitamin A. This week I focus on Vitamin B12 an essential vitamin needed for healthy nerve and blood cells as well as the production of DNA. A lack of B12 in the diet can cause anemia, which prevents the body from making normal red blood cells that carry oxygen in the blood. Anemia can leave you feeling tired and weak, if you have been feeling this way you should visit your doctor and have your B12 sections checked.
Vitamin B12 is a water–soluble vitamin, so you don’t have to worry about having too much in your system or risk of toxicity. Any amount of the vitamin your body does not need will be rid of through urine, unlike vitamin A as reviewed last week. The recommended daily allowance (RDA) for the average adult is 2.4 micrograms per day. Women who are pregnant or breastfeeding should increase their daily allowance to 2.6-2.8 micrograms.
Read Full Post >