What you need to know about this essential macronutrient and how it works. Reviewed by Dietitian Kelli McGrane, M.S., RD ...

Chia seeds are packed with antioxidants, fiber, protein, and other beneficial nutrients. Learn more about their health ...

Cells have a trick called splicing. They can cut a gene's message into pieces and decide which fragments to keep. By mixing ...

Packed with omega-3s, protein, and key vitamins, sardines boost heart, brain, and bone health—plus they’re affordable and sustainable.