Patent ID: 9511106
Filing Date: 2016-12-06
CPC Classification: A23D,A23G,A23L,A61K,A61P,C11B

Claim Text:
1. A composition of matter comprising a fractionated, shelf stable, supercritical, CO 2 fluid extracted seed oil derived from a cracked biomass of perilla frutescens , the seed oil comprising from 60 to 95 percent w/w of PUFAs in a ratio of from 4:1 to 6:1 alpha-linolenic acid (ALA) to linoleic acid (LA) and an effective amount of one or more added lipophilic and/or hydrophilic antioxidant stabilizers as a preservative that extends shelf life of the seed oil, wherein the perilla frutescens derived seed oil is made by: subjecting the fractionating the resulting seed oil extract in separate pressure step-down stages for collecting light and heavy fractions of seed oil extract; and separating the heavy fraction from the light fraction to form the final seed oil.