The risk of vitamins and nutrients as well. Is a group that eating a rigorous. Do not eat eggs and dairy products continued for many years,
.The main food source with high vitamin B 12. The main dietary sources of vitamin B12 are meat. Studies have shown that people who eat a strict vegetarian. A deficiency of vitamin B12, up to 92%, resulting in anemia, fatigue, increased risk of coronary heart disease iron. There are a lot of meat. Found in green leafy vegetables as well. But assimilation is not as good and it's a different form. Iron is necessary for blood cell formation. In women of childbearing age who are menstruating are more likely to lack.