In the eyes of ordinary people, there is almost no difference between fruit juice, fruit and vegetable juice and fruits and vegetables, but in fact it is not the case. Juice and fruit are close, but the difference between juice and fruit is quite big. About a wide variety of popular juices, you should not only look at its charming appearance, but also know its past life, which is what you must know if you like to drink juice! Healthy eating experts tell us that the nutritional content of fruit juice is much lower than that of novel fruit. In the process of fruit juicing, peel and pulp exist, but before drinking fruit juice, people will have the eating habit of filtering before drinking fruit juice, so the vitamins and cellulose in fruit will be greatly reduced. This is a great loss! If apple juice is squeezed, because of its low vitamin content, when the juice is squeezed out for drinking, the vitamin content is almost negligible. The common sense of healthy eating is that the juice usually squeezed from fruits with high nutritional value, such as citrus fruits, will also be rich in nutrition. But one thing we must not ignore is to see if nutrients, such as vitamin C, have been artificially added to the finished fruit juice. Before buying, no matter how busy you are and whether you have this habit or not, you should still take the label on the drink and see what substances are added here. As a consumer, you have the right to know and the obligation to be responsible for your health. In addition, you should also pay attention to the fact that the nutritional components and quality of juice drinks produced by different manufacturers are also different. Don't buy blindly, but you must shop around! Some netizens once asked: Some people on the Internet said that the vitamin content in fruit juice is related to the container size. Is it really possible? Experts say that this is not a rumor, but a fact. You may not know the common sense of diet: vitamin C is easily decomposed when exposed to the air, while the juice in small containers is exposed to the air more before and after filling. In order to pursue sales, some manufacturers actually boast that their drinks are "100% juice", which is really unnecessary and impossible, and it is easy to lead consumers into the misunderstanding of diet. No matter how unscrupulous manufacturers promote it, we must be clear that there are always several food additives in all kinds of finished fruit juice drinks. These additives not only have no nutrition, but also have to burn high fragrance, without toxic side effects! It has been reported that the wines produced by some enterprises are all blended with alcohol and contain no grape ingredients at all. This has been exposed. Think about it. How many years have these enterprises existed before they were exposed? Some enterprises do this without professional ethics. Are there similar enterprises in other places? The wine is fake, but is the juice drink fake? Anyway, the experts in our hospital are unknown, so let the spectators think for themselves. Someone once broke the news on the Internet that some self-proclaimed juice foods, vegetable foods and juice drinks contain neither fruits nor vegetables, and some are corn syrup. Nutritionists remind everyone that if fruit juice drinks are opened, they should be drunk as soon as possible and not stored in the refrigerator for too long, otherwise the nutrition will be lost. Health experts said that grapefruit juice, pineapple juice and citrus juice made under aseptic conditions can maintain their nutrition for 7- 10 days after opening; Low-acid juices such as apple juice and grape juice can be stored for up to 7 days after opening; If it is juice that has not been sterilized at high temperature, whether it is opened or not, it must be destroyed within one week after you buy it back. Recommended reading guide >> Dietary guide: Fruit juice cannot replace fruit. Experts remind that juice without high temperature disinfection is unsafe. There is a clear stipulation in the food supervision part that juice production enterprises should indicate and warn on the label. Of course, this kind of fruit juice does not have much influence on healthy adults, but it will be a big trouble for children, the elderly and patients with low immunity: because there are bacteria in the fruit juice, it can easily become the fuse of illness. However, the juices put in supermarkets in big shopping malls are sterilized at high temperature, so you can buy and drink them with confidence. Of course, that freshly squeezed drink doesn't count! As for the juice sold by activists and small businesses, you should pay more attention. It would be great if you squeezed your own juice at home. So, how should I wash the fruit? Experts tell us that fruits should be washed with running water and soaked with clear water to eliminate bacteria and pesticide residues on the surface of fruits. Life tips: how to choose high-quality juice drinks? Experts tell us that it is best to choose a single variety of juice, such as orange juice or grapefruit juice. This drink is rich in vitamins A, C and E, and also contains calcium. Try not to buy drinks mixed with fruits. Nutritionists remind us not to rely on fruit juice in hot winter, during festivals, infants and children. Drinking fruit juice is convenient and fashionable, enjoyable and satisfying, but from a nutritional point of view, eating is much better than drinking fruit juice! (Disclaimer: This article is reproduced from the Internet and released to convey more information. In addition, this article only represents the author's personal views and has nothing to do with this website. Its originality and the words and contents described in this article have not been confirmed by this website, and this website does not make any guarantee or commitment to the authenticity, completeness and timeliness of this article and all or part of its contents and words. Readers are invited for reference only, please check the relevant contents yourself. ) Recommended reading guide >> Can I eat it with oranges? Misunderstanding of Diet (Editor: Duoduo)