The nutritional value of walnut is higher than that of peanut.
As far as nutritional components are concerned, the nutritional value of walnuts is 8 times that of soybeans, 6 times that of peanuts, 2 times that of eggs, 25 times that of milk and 0 times that of meat.
Nutritive value of walnut: Walnut contains a lot of calcium, phosphorus and iron, which can not only moisturize the skin, but also prevent the hair from turning white and falling off prematurely. Walnut is rich in nutrition and is one of the "four largest" dried fruits in the world.
Nutritional value of peanuts: peanuts are a kind of food with high nutrition, high calorie, high protein and high fiber, which can increase satiety and thus achieve the purpose of losing weight. Most of the fats contained in peanuts are unsaturated fatty acids, which can reduce blood lipid and serum cholesterol and reduce the risk of coronary heart disease. Peanut is rich in folic acid, dietary fiber and arginine, which can also protect the heart. The red skin on the outside of peanut kernel can promote platelet production and avoid platelet aggregation. But old people or people with high blood lipids are not suitable for eating peanut coats.
In fact, both kinds of food are very good and have their own characteristics. It is best to eat alternately, or choose according to your physical condition.
What suits you is the best.