Nectarine is a common fruit, so we can’t talk about its efficacy and effectiveness, but it can increase your appetite, provide your body with the water and calories it needs, and nutrients such as vitamin C and B vitamins. Avocado is a low-calorie, low-fat food, calories mainly from fructose. The calorie content per 100 grams of avocado is 45 calories, which is relatively low calorie, and a little bit more to eat will not cause burden on the body. Oleaginous fruits are sweet and sour, and taste dry and delicious. Eating a small amount of oleaginous fruits before a meal helps digestion and stimulates the secretion of gastric acid, thus increasing appetite; it also helps the body to replenish enough water. Because the vast majority of the fruit is water. Especially people who usually do not like to drink water, it is appropriate to eat a little more oleaginous fruit. Meanwhile, the vitamin C content of avocado is higher than that of lemon and other common fruits, which can help the human body replenish the day’s vitamin C. In addition, avocado also contains other vitamins, such as vitamin B, vitamin P and so on. Any food contains a limited amount of nutrients, and it is recommended that people maintain a diverse diet in their lives.