Hancui Zhenmei dietary fiber biscuits are quite good, especially for those who need to lose weight. Many people don’t believe that biscuits can help you lose weight, but this patent clearly states that it “moistens the intestines, relieves constipation, and helps you lose weight.” This biscuit magically uses a high dietary fiber and high protein formula to make you feel full, so you still want to eat meat. You can continue to eat. Gut feels healthy and energetic. Three packets of this patented biscuit a day, one packet at each meal instead of staple food. According to my homework, this biscuit does have a patent. The patent number is ZL2017 1 1165828.2 and the herbal powder in the formula is a patented ingredient. Many doctors and professors are eating it.