What’s the scoop on the protein in nuts? Nuts contain amino acids, the building blocks of protein, many of which are vital for the proper functioning, growth and development of the body. Walnuts, for instance, are rich in the nine amino acids that can’t be produced by the body but that must be consumed in the diet (known as the essential amino acids). The non-essential amino acid arginine, also abundant in many nuts, helps the body synthesize nitric oxide, which widens and relaxes blood vessels, thus cutting the risk of blood clots that can lead to heart attacks.
Why do nuts hold appeal to vegetarians and dieters?
Nuts have long been a mainstay of vegetarian diets because of their high protein, meatless content, low level of saturated fat, and great taste. Many of the essential amino acids and minerals found in animal protein are also present in nuts, making them a near-comprehensive meat substitute.
Nuts figure prominently in many high-protein diets, including the well-known Atkins Diet. Walnuts, which are loaded with omega-3 essential fatty acids, also play a prominent role in the traditional Mediterranean diet.
What are good ways to add protein-packed nuts to daily menus?
- Toss them in salads.
- Sprinkle them on soups.
- Add them to batters (such as muffins, cakes and pancakes).
- Combine them with pastas and stir-fry dishes.
For more serving ideas, visit our Recipe Box.
