This is how fruit and vegetable juice balances nutrition.
Some experts said that eating fruits and vegetables is to absorb its minerals, vitamins and dietary fiber. In the process of making fruit juice, many vitamins, especially vitamin C, will be rapidly oxidized and anthocyanins will be destroyed. Moreover, many people only drink fruit juice in pursuit of comfort, and fruit and vegetable residues are often dumped, which is equivalent to throwing away dietary fiber.
If you prefer to drink fruit and vegetable juice, how can juicing reduce nutrient loss?
Many people don't know that it is often necessary to blanch fruits and vegetables when making fruit and vegetable juice in commercial production. In other words, the fruits and vegetables need to be scalded slightly in boiling water to "kill" those oxidases, or the tissues can be slightly reduced before juicing. This not only reduces the loss of vitamins, but also improves the juice yield, and the juice is bright in color and not easy to brown. Especially those vegetables without sour taste, such as carrots, vegetables, celery, fresh sweet corn, etc., must be blanched before juicing. In addition, sour fruits such as lemon can be added to make up for the damaged vitamin C.
fruit juice
Recommend several simple, convenient and nutritious fruit and vegetable juices:
1. Orange+carrot: Both carrots and oranges contain a lot of vitamins, and carrots also contain carotene, which will become vitamin A to prevent night blindness after intestinal decomposition. Together they can beautify and smooth the skin.
2. Sydney+cucumber: Sydney and cucumber are fruits and vegetables with high water content, which have the effect of clearing away heat and reducing fire. The sweetness of Sydney and the freshness of cucumber are very suitable for drinking in summer.
3. Papaya+honey+orange juice: Papaya contains proteolytic enzymes, which can help protein and starch decompose. Honey has the function of moistening intestines, and orange juice contains vitamin C and plant fiber. The combination of the three can promote gastrointestinal activities, moisten the intestines and relieve constipation, and improve gastrointestinal discomfort symptoms such as indigestion and constipation.
4. Milk+banana+papaya: Milk and papaya are a classic combination. Bananas have high sugar content and low water content, and will give off rich sweetness when juicing.
Homemade fruit and vegetable juice
5. Watermelon+lemon: Watermelon contains a lot of water, and also contains diuretic components such as citrulline and arginine. Lemon not only contains a lot of vitamins, but also has the effect of relieving depression and strengthening stomach. The combination of the two can eliminate edema and relieve summer heat.
6. Apple+Chinese cabbage+honey: Chinese cabbage is rich in vitamin C, calcium and carotene. Eating more apples can improve the respiratory system and lung function and protect the lungs from dust and smoke in the air. The combination of the two can soften blood vessels and prevent hypertension, arteriosclerosis and constipation.
7. Grapefruit+Grape: Grapefruit is rich in vitamin C and insulin-like components, which can lower blood sugar, blood fat, lose weight and beauty beauty. Studies have found that grapes can prevent thrombosis better than aspirin, and can lower the level of human serum cholesterol, reduce the cohesion of platelets, and also play a certain role in preventing cardiovascular and cerebrovascular diseases.
Note: Fruit juice cannot replace fruit. After juicing, some residues will be filtered out, which is plant fiber. Replacing fruit with fruit juice for a long time will lead to a decrease in plant fiber intake and constipation.
Fruit juice can't replace fruit.