Vitamin B-12 (cobalamin) plays a role in making DNA. Vitamin B-12 also helps keep nerve cells and red blood cells healthy. Why do people tak...Read More
Vitamin A is key for good vision, a healthy immune system, and cell growth. There are two types of vitamin A. This entry is primarily about ...Read More
Let me make very clear what the best foods are for the bones — in this order: 1. Vegetables, especially leafy greens, and also roots and sta...Read More