A plant- rich diet with some fish and dairy might make the biggest difference, new research suggests.

Registered dietitian Kylie Sakaida practices stress-free eating by meal planning and not aiming for perfection in her diet.

Nutrition experts clarify that peanut butter contains 7 grams of protein per serving but works best as part of a balanced meal. Dietitians recommend pairing it with other foods rather than relying on ...