Actually, there are many. Cucumber, for example, is rich in vitamin B, vitamin C and a variety of trace minerals, with rich nutrition and crisp taste, which is very suitable for eating in summer. Cucumber is nutritious even with skin, so you can eat it with skin. However, in order to prevent pesticide residues, cucumbers must be soaked in salt water for 15 ~ 20 minutes before washing and eating, and when soaking cucumbers in salt water, do not pinch their heads and remove their roots, so as to ensure the integrity of cucumbers and avoid nutrient loss. People who need to lose weight can eat more cucumbers. It is a famous diet vegetable. In addition, the calorie of spinach is very low, only 17 calories per100g of spinach, and it contains a lot of crude plant fiber, which can promote intestinal peristalsis and facilitate defecation. You can definitely eat vegetables that are not fat. In fact, there are still many, such as the role of auricularia auricula is to reduce blood viscosity, soften blood vessels, make blood activities smooth and prevent vascular diseases. In addition, Auricularia auricula has a strong adsorption effect, which can adsorb the waste in the body and excrete it, and has a good detoxification effect. In addition, there are leeks, cauliflower, broccoli, mushrooms, oily wheat dishes and so on, all of which can lose weight without oil or heat.