According to the US Centers for Disease Control, iron deficiency, which can be caused by lack of vitamin B12, is the leading nutritional deficiency in the United States. This condition can lead to fatigue, delayed mental function and physical impairment. Foods high in B12 can prevent iron deficiency and other problems related to low iron
Seafood like shrimp and scallops are a rich source of B12. Varieties of fish such as halibut, salmon and snapper are not only loaded with omega 3, but they are also full of B12.
Calf liver is an excellent source of vitamin B12. According to www. whfoods. com, a 4 oz. serving of calf’s liver contains 68.9 percent of the recommended dietary allowance of B12.
Venison, which comes from deer, is a very good source of iron. The low-fat meat supplies 60 percent of the daily value of B12.
The primary source of B12 in egg yolk. Goose Egga has more B12 than chicken eggs.
Dairy products are another good source of B12. The dairy products are the best sources B12 is low-fat yogurt and 2 percent cow’s milk.