Abstract:
PURPOSE: Provided are natural phenol and polyphenol compounds which have prevention and treatment effects on male dysgenesia by inactivating endocrine disruptors, such as dioxin, that cause male dysgenesia. And methods for extracting and purifying natural phenol and polyphenol compounds and a pharmaceutical composition containing them are also provided . CONSTITUTION: Natural phenol and polyphenol are prepared by using fruits of the family Rosaceae such as apple, peach, pear, and coffee bean, cacao bean and grape seed. A first method of using an apple is characterized by the next steps: i) compressing a clean apple to obtain juice and treating the juice with pectinase; ii) adsorbing filtered juice into columns and cleansing the juice; iii) obtaining condensed solution with 65% ethanol and drying the solution to obtain powdered extract of an apple. A second method of using coffee comprises the steps: i) grinding coffee bean into the size of 5 mm and eliminating foreign substances; and ii) extracting condensed coffee solution with deionized water and drying the solution to obtain powdered coffee extracts. A third method of using cacao bean includes the steps: i) extracting solution from dried cacao beans or their skins with 60% acetone for 24 hours; ii) centrifuging the obtained solution and obtaining supernatant and remnants; iii) adding acetone to the remnants again and repeating the extraction processes four times; iv) condensing and filtering the supernatant and removing chlorophyll from the supernatant; and v) obtaining cacao extracts by using acetone.