Abstract:
The present invention discloses a skin whitening composition using a Xylosma congesta extract which has inhibitory activity on mushroom tyrosinase, and shows inhibitory activity on melanogenesis when being treated in B16F10 which is a melanoma cell stimulated by alpha-MSH, which is a melanocyte stimulator.
Abstract:
The present invention relates to an anti-stress composition. More particularly, the present invention relates to an anti-stress composition using Sargassum muticum extract, mixed extract of Pittosporum tobira leaf and fruit, Quercus Acuta leaf extract, Gelidiumamansii(Lamouroux) Lamouroux extract, Acorus gramineus extract, Platycodon grandiflorum extract, Panax ginseng seed extract, Panax ginseng flower extract, fermented Panax ginseng using aspergillus, fermented Panax ginseng using yeast, fermented Panax ginseng using Bacillus subtilis, fermented Panax ginseng using Monascus purpureus, fermented Panax ginseng using lactobacillus, fermented red ginseng using aspergillus, fermented red ginseng using yeast, fermented red ginseng using Bacillus subtilis, fermented red ginseng using Monascus purpureus, and fermented red ginseng using lactobacillus, which have an activity of reducing blood concentration of cortisol, glucose, lactic acid, and creatine phosphokinase, which are indicators of stress, when administered to an experimental animal in which immobilization stress is applied.
Abstract:
Disclosed is an anti-stress composition using an Xylosma congesta extract. The Xylosma congesta extract used in the present invention recovers a stress phenomenon such as an increase in weight of an adrenal gland, a decrease in weight of a spleen, an increase in the number of red blood cells and white blood cells, and an increase in GPT, GOT, and LDH levels when administered to experimental animals that have received stress. [Reference numerals] (AA) Normal group; (BB) Fatigue-induced group