METHOD FOR PRODUCING BEEFSTEAK PLANT EXTRACT FROM PLANT USING SUPERCRITICAL CARBON DIOXIDE EXTRACTION

摘要

Beefsteak plant extract is prepared the present invention relates to a kind of, more specifically it relates to prepare a kind of beefsteak plant extract, beefsteak plant extract can be effectively extracted and use supercritical carbon dioxide; And functional health-care food and cosmetic additive agent prevent for corruption and save naturally, the preparation of these this method. According to the present invention; the yield that beefsteak plant extract is extracted from beefsteak plant supercritical carbon dioxide extraction is high; to extruding supply amount beefsteak plant, and there is application beefsteak plant a variety of physiological activity and functional health-care food and cosmetic composition to be used for corruption prevention and conservation of nature. In addition, great advantage of the invention be that extract use carbon dioxide non-toxic to humans as solvent, therefore method of the invention can be more environmentally-friendly with siphonal lobe extraction method, utilizes organic solvent; The technique can be simpler, compares existing extracting method; It can be reduced for extracting with the time. ;The 2014 of copyright KIPO submissions