There are dark spots in American-style shopping malls. Experts can still eat it if they solve their questions.

Many people buy health foods from American markets or abroad, but they find black spots on them shortly after they are left, and they are wondering whether they are moldy or damp. A mother posted on the face club that she bought vitamins at an American big sale yesterday, and the validity period is until 2021, but after the lockdown, she found that there were dark spots on it. I wonder if this is normal and can be given to her children. According to reports on Health 2.0, Liu Tangjun, director of the Nutrition Department of Li Lian Hospital of Dajia, pointed out that dark spots appeared within a few days of the closure of vitamins. This is not mold but "moisturization", which means that the antioxidant components have oxidized. In the 2010 "Journal of Agriculture and Food Chemistry", Pudu University research found that Vitamin C said that Vitamin C would fail if it is opened for 7 days, so you must buy a moisture-proof film-coated or icing-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film-coated film

{According to reports from the Good Medical Health Network, the pharmacist said that the spots in vitamins should be manifested as moisture. The moisture-induced health products or medicines will definitely change due to moisture. If the quality has changed, it is recommended not to continue eating.

Taiwan belongs to Asian hot weather, has high air humidity, and health foods are prone to moisture and change quality. The same version of health foods or medicines in Taiwan will add a layer of "film coat" or "icing coat" to prevent moisture. However, the United States or other non-hot countries do not have this problem, so this action is often omitted.