Can sunscreen be sugar-eating?

original title: Can sun protection depend on eating sugar?sun protection can be based on sugar?the first people's hospital in Hangzhou, the department of dermatology Zhong Jianbo: lack of a strong scientific basis to support. . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unlike sunscreen brushes, sun protection mousse and other new types of sun protection products, the recent emergence of "sunscreen" with its oral, easy-to-carry and other characteristics to attract the attention of many consumers. What exactly is "sunscreen"? Can sugar protect against the sun? Faced with many consumer questions, many doctors began to popular science and sun protection knowledge, some experts said that in the current level of medicine, oral sun protection is only a good wish for everyone.high-priced "sugar" sunscreen?June 29, reporters in the major e-commerce shopping platform search for "sunscreen" can be seen. At the same time, there is no shortage of recommended for this category on many social platforms. After browsing a number of online store products, "sunscreen" each tablet price in about 40 yuan. Sunscreen products in the impression of many consumers are cosmetics, but reporters in the e-commerce platform noted that a brand of sunscreen whitening tablet product introduction page shows, "this product is a dietary nutritional supplement;is understood that dietary nutritional supplements refer to vitamins, minerals and animal and plant extracts as the main raw materials, through the supplement of essential nutrients and bioactive substances, to a specific population has a balanced nutritional intake, regulating the function of the machine function. Some experts have said that foreign dietary supplements, to a large extent, also belong to the scope of China's health food, but not necessarily in line with the corresponding standards of China's health food.reporters to view the above-mentioned product composition list, including rose extract, hazelnut extract, branch chain starch, glycerin, maltose alcohol, stevia, sucrose and so on. If you don't look at the product name, it's definitely "sugar" from its ingredient list. But what ingredients are "working"? The store customer service staff to reporters, a piece of "sunscreen" can effectively resist ultraviolet rays for 8 hours, the main role is the saffron acid extracted from hazelnuts and rose extract in the rose acid G. The former can inhibit the release of skin lipid peroxide and inflammatory substances to improve pigmentation, suppress melanin production and improve skin darkness, the latter can accelerate the removal of harmful elements in the cell, delay skin aging, enhance skin elasticity, make the skin whiter. However, the introduction, there is no mention of dietary nutrition supplement related topics, and the above two ingredients in some cosmetics are also used in the same.oral effect is not clear reporter learned that "sunscreen" was the first sundotcompany proposed a kind of gummies, claimed that the active ingredient is a ferns Polypodium leucomotos extract, can be in the case of sun allergy UVA ray to produce a certain protective effect. But the company's founder has said the sugar is by no means a way for customers to use the product without additional sun protection. This candy is not a sunscreen, nor is it a UPF-grade garment.in the above-mentioned online stores, some consumers received the product 31 days after the additional evaluation: "no feeling white, nor black." It's no different than before you eat. In addition, more consumers commented on "sugar-like" and "convenience." It is difficult for consumers to judge the effect of the product from the evaluation of the product. Does this kind of product really have a sun protection effect? Reporters note that in many forums there are consumers to raise the above questions.netizen Tang Fengming believes that it can achieve the effect of skin protection, but not sunscreen products are called whitening essence. And if there is an inner body that protects the skin, it should obviously be attributed to whitening products, not sunscreen products. For non-food whitening products, the internal drug is a systemic administration, the utilization rate is much lower than directly applied in the effective site. In addition, some netizens also suggested that "sunscreen" is mostly antioxidants, is cysteine synthesis glutathione, anti-free radicals, to prevent cells from being destroyed by free radicals. The FDA has issued a report in 2019 on attitudes toward sunscreen, stating that oral sunscreen products are an unproven drug that is not guaranteed for its efficacy or safety. There are no drugs or capsules to replace today's sunscreen.the first people's hospital in Hangzhou, the department of dermatology Zhong Jianbo in an interview with the media also said: "I have not heard of this sugar, there is no possibility of this effect." He believes that there is no medical theoretical basis to show that the "sunscreen" content will produce a sun protection effect on the human body, lack of a strong scientific basis, and sunscreen in the ingredients after oral will not actively distribute to the skin. At the current level of medicine, oral sun protection is just a good wish.
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