The sun isn't the only source of vitamin D. Foods like eggs and fortified milks can provide the nutrient, supporting bone density and immune function.

Foods like pumpkin seeds, cashews, lima beans, quinoa, and more are good sources of magnesium, an essential mineral that many adults don't get enough of.

The 2026–2030 Dietary Guidelines for Americans prioritize protein and recommend reducing the intake of added sugars and ultra ...

Medically reviewed by Sohaib Imtiaz, MD Beef is an excellent source of vitamin B12 (cobalamin). Roasted or cooked boneless ...