According to official website, the State Administration of Market Supervision, fiber brewing is not a "three no" product. Fiber brew is a kind of healthy food, which is produced by regular manufacturers and approved by departments. It contains many nutrients, such as protein, vitamins and minerals. It can be used as a part of daily diet to help people supplement nutrition and keep healthy, so it is not a three-no product. Fiber brewing can also lose weight, which helps to lose weight and improve fat. Generally, you need to choose a safer and more scientific way to lose weight, such as optical fiber fat dissolving or cupping to lose weight, or you can choose cold plastic freezing to lose weight. Cool plastic frozen weight loss is to choose instruments to explore cooling technology, selectively help fat wither, and achieve the effect of reducing fat and slimming.