Laurel A. Fisher;Nasrin Zamanian;William J. Mergens;Teodoro T. Ianiro
发明人:
Laurel A. Fisher,Teodoro T. Ianiro,William J. Mergens,Nasrin Zamanian
申请号：
US13056536
公开号：
US08568804B2
申请日:
2009.07.31
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Disclosed is a composition for use as an antioxidant, such as for use as an anti-aging supplement. The composition can include a muscadine (Vitis rotundifolia) pomace extract having a polyphenol content of at least 2% and trans-resveratrol from a source other than muscadine with a minimum purity of at least 5%. In an example, the ratio of muscadine pomace extract polyphenols to trans-resveratrol is in the range of 0.1/1 to 10/1 (weight to weight), thereby providing a composition with antioxidant activity. Also disclosed are methods of producing antioxidant compositions. These methods can include combining a muscadine pomace extract having a polyphenol content of at least 2% and resveratrol from a source other than muscadine with a minimum purity of at least 5% at a ratio in the range of 0.1/1 to 10/1 (weight to weight), thereby providing a composition with antioxidant activity.
