| abstract |
The present application relates to the field of medicine, and specifically discloses a plant extract composition with weight-loss and lipid-lowering activity and a preparation method and application thereof. The preparation method of the plant extract composition with weight-loss and lipid-lowering activity is: (1) pulverizing and defatting Pu'er tea, grape skin, apple skin, peony flower to obtain a raw material mixture; (2) using the raw material obtained in step (1) Add organic solvent aqueous solution to the mixture, mix, extract by ultrasonic, collect the extract to obtain a crude extract; (3) Concentrate the crude extract obtained in step (2) under reduced pressure until there is no organic solvent smell, and further concentrate to evaporate the solvent to dryness , after drying to obtain the target extract. The plant extract composition of the present application can be used to prepare medicines, health foods, food additives, etc. with weight loss or anticancer effects, and has high inhibitory activity on fatty acid synthase, good weight loss and lipid-lowering effect, and excellent tumor cell inhibition effect The advantages. |