The Food and Drug Administration is now reviewing a proposal that would allow foods containing nuts to carry this label: "Diets containing one ounce of nuts per day can reduce your risk of heart ...

Walnuts are significantly higher in omega-3 fatty acids than any other nut, providing 2.5 grams (g) per 1-ounce (oz) serving. Omega-3 fats from plants, including walnuts, is called alpha-linolenic ...