Methods to reduce fat accumulation and oxidative damage in liver using green mango extracts and compounds obtained therefrom
Provided is a method for reducing fat accumulation in and oxidative damage to liver cells by using a green mango extract. Also provided is a method for reducing fat accumulation in liver cells by using compounds of hydrolyzable tannins isolated from the green mango extract.
1. A method for reducing fat accumulation and oxidative damage to a liver cell, comprising the step of contacting the liver cell with a composition comprising an effective amount of an early-harvested mango extract, wherein the early-harvested mango extract is obtained by extraction of an early-harvested mango with a solvent; the early-harvested mango is a mango fruit that has not entered its maturation period; and the effective amount is at least 1 mg/mL.
2. The method of claim 1 , wherein the weight ratio of the solvent to the early-harvested mango ranges from 20:1 to 1:1.
3. The method of claim 1 , wherein the extraction is performed at a temperature between 55° C. and 100° C.
4. The method of claim 1 , wherein the solvent is water.
5. The method of claim 1 , wherein the early-harvested mango extract reduces apoptosis of the liver cell.