DNA, 2-deoxy-D-ribose molecules link together through phosphate groups to form a sugar-phosphate backbone. This backbone ...

Shiitake mushrooms are rich in protein, vitamins B1, B2, D, calcium, potassium, phosphorus, and selenium. Vitamin D is ...

Medically reviewed by Maggie Moon, MS, RD Both diet and exercise are essential for building muscle. When it comes to ...