Composition for improving skin, containing pomegranate concentrate as active ingredient

• Main Author: LEE HAE-YEON
• Format: Patent
• Language: Chinese; English
• Published: 01.08.2017
• Subjects: FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The present invention relates to an effect of promoting hyaluronic acid synthesis of a pomegranate concentrate, and is characterized in that the pomegranate concentrate, prepared by treating pomegranate with a starch degrading enzyme and making the same pass through a heating-concentration process and having ellagic acid content of 0.8 mg/g or greater and polyphenol content of 8 mg/g or greater, has the effect of promoting hyaluronic acid synthesis. According to the present invention, hyaluronic acid synthesis can be promoted by administering a food or pharmaceutical composition containing the pomegranate concentrate as an active ingredient to a subject in need of the promotion of hyaluronic acid synthesis, and skin moisturization can be improved. 本发明涉及石榴浓缩物的促进透明质酸合成的效果，并且其特征在于，通过用淀粉降解酶处理石榴并使其经历加热浓缩工艺而制得并且含有0.8mg/g以上的鞣花酸和8mg/g以上的多酚的石榴浓缩物具有促进透明质酸合成的效果。根据本发明，可以通过将含有所述石榴浓缩物作为活性成分的食品或药物组合物施用于需要促进透明质酸合成的受试者来促进透明质酸合成，并且可以改善皮肤保湿。