1, remember to wash the fruit and vegetable juice before juicing. They are all directly juiced and eaten raw. It is best to peel them or make sure they are clean to prevent pesticides from being eaten. 2. Choose fruits and vegetables in season. Fruits and vegetables grow in the most suitable period, pests and diseases are easier to control, and pesticides will be used less; Moreover, the fruits and vegetables in this season are rich in nutrition and cheap, so they are the first choice for making fruit and vegetable juice. 3. Vegetables and fruits are matched with each other. With different nutritious vegetables and fruits, it can supplement various nutrients for the human body. In addition, milk and yogurt can be added to make the fruit and vegetable juice more nutritious. 4, add whole grains Chinese medicine believes that the properties of fruits and vegetables are relatively cold, if people with cold body drink too much, it will hurt the body, it is recommended to add some whole grains, such as sesame, almonds, oats, walnuts and so on. To neutralize the supercooled fruit and vegetable juice. 5. Fresh fruit and vegetable juice is rich in nutrition, but if the temperature rises or it is left for too long, the nutrition will be slowly lost. 6, insist on drinking every day to regulate physical fitness. Fruit and vegetable juice is rich in nutrition and has the effect of slimming and beautifying. Do a good job of drinking 1~2 cups a day, persist in getting sick, and slowly adjust your physique to achieve the purpose of health preservation. 7. A variety of fruits and vegetables can promote color change. Excellent fruit and vegetable juice can be made from materials of the same color, which can give double effects to vision and taste.