There is no such thing as which nuts are good for the elderly, if there is no allergy to nut ingredients, you can choose the type of nuts according to your needs appropriately. There are many types of nuts, including walnuts, almonds, cashews, hazelnuts and so on. As nuts contain protein, vitamins, minerals components, the elderly if there is no obvious contraindication to nut components, can be appropriate according to their own needs, daily appropriate to eat nuts. Every 100g of walnuts in protein is 12.8g, vitamin C is 10.0mg. every 100g of almonds in protein is 22.5g, vitamin C is 26mg. every 100g of cashews in protein is 17.3g, every 100g of hazelnuts in protein is 20.0g, the nuts contain varying amounts of minerals. Properly eat nuts, not only can maintain the normal function of the body, most nuts contain more unsaturated fatty acids, especially α-linolenic acid, for the body’s essential fatty acids, eaten in moderation, is conducive to cardiovascular and cerebrovascular health. Therefore, eating nuts properly has certain benefits for the human body. However, due to the high fat content in nuts, the elderly need to control intake. Allergic to the corresponding nuts prohibit the consumption of nuts.