1. Steamed walnuts can be put in the refrigerator.

2. Because walnuts are rich in unsaturated fatty acids, omega-3 fatty acids are the most important among these unsaturated fatty acids, which can effectively inhibit human cancer. Controlling the regeneration of cancer cells can significantly reduce cancer risk.

3. Walnut is rich in vitamin E and some flavonoids. It can not only eliminate free radicals in the body, but also improve the activity of human cells and improve the functions of various organs. Usually eating walnuts can delay aging and prolong life.