Patent ID: 7867525

Claim:
An anti-obesity composition, comprising, as active ingredients, persimmon leaf powder, an aqueous extract of persimmon leaves, wherein the persimmon leaves are extracted with boiling water, buckwheat leaf powder, an ethanol extract of buckwheat leaves, an aqueous extract of buckwheat leaves, wherein the buckwheat leaves are extracted with boiling water, buckwheat flower powder, an ethanol extract of buckwheat flowers, an aqueous extract of buckwheat flowers, wherein the buckwheat flowers are extracted with boiling water, Chinese matrimony vine leaf powder, an ethanol extract of Chinese matrimony vine leaves, an aqueous extract of Chinese matrimony vine leaves, wherein the Chinese matrimony vine leaves are extracted with boiling water, endive leaf powder, an ethanol extract of endive leaves, and an aqueous extract of endive leaves, wherein the endive leaves are extracted with boiling water.