Walnut peanut butter for middle-aged and elderly people

The fat and protein in walnuts are the best nutrients for the brain, and the phospholipids in walnuts have a good health care effect on the brain. Peanut is rich in minerals, especially amino acids, which can promote the development of brain cells and enhance memory. ; Milk is rich in active calcium, which is one of the best sources of calcium in human body. For middle-aged and elderly people, milk also has a great advantage, that is, compared with the high cholesterol of many animal proteins, the cholesterol content in milk is lower (milk:13mg/100g; Lean meat: 77 mg/100 g). It is worth mentioning that some ingredients in milk can also inhibit the amount of cholesterol produced by the liver, so milk can also lower cholesterol. Therefore, it can be used as a health care product for the elderly.