According to the inquiries of 39 doctors, the function and efficacy of Aipiaopiao yeast liquid is to promote human metabolism, help gastrointestinal tract, promote the elimination of waste in the body, help lose weight, and take it in moderation. Aipiao yeast liquid is the product of fermentation of plants or food with some microorganisms, mainly fruits and sugar. Regular drinking can improve metabolism and contains enzymes that decompose fat. It can effectively decompose body fat, help lose weight, supplement nutrition, promote digestion, relieve constipation, help refresh the mind and improve sleep quality. People are advised to drink in moderation in their daily lives.