Through the functional and toxicological experiments, it has been proved that slimming tea can promote fat metabolism, maintain normal physiological functions, and overcome the shortcomings of such slimming products as food replacement type, foreign exchange type, and nerve inhibition type that undermine the diet law, reduce human function, and induce other diseases.

Fruit flavored tea without tea refers to a drink with fruit juice as the main raw material, but without tea ingredients, named "tea", such as wax gourd tea.