Diet food. According to the inquiry, Shunqi. Com display. The blue bottle and blue stripes of the five-color shallow shark program are diet foods. Shark Project is a brand of Zhongsheng Group. Through the cooperation with South China University of Technology, Blue Bottle is reliable. Its main function is to help people lose weight, decompose body fat and burn fat by scientifically supplementing fat-reducing nutrition. The project developed patented anti-fat technology, sugar absorption blocking and fiber wrapping technology, and meal replacement products, which are really useful. Feeling full can suppress appetite and solve the problem of stealing food, and low calorie can solve the problem of low calorie intake.