Vitamin B12 recommendations:

 1 vegetarian (vegetarian food) and do not eat eggs and dairy products must vitamin B12;

 2 If you regularly drink a lot of entertaining and then vitamin B12 is very important;

 3 and with the intake of folic acid, the vitamin B12 can produce the best results, people will soon be revitalized;

 4 people have to eat protein foods to consume more vitamin B12. Vitamin B12 and other B vitamins and vitamin A, E, C has a complementary role;

 5 in elderly (aged food) will often difficult to absorb vitamin B12, and must be supplemented by injection;

 6 before menstruation or during menstruation, while vitamin B12 and other B vitamins are very helpful