POLYGONI CUSPIDATI RADIX EXTRACT FOR ALLERGIC DISEASE AND PROCESS FOR PREPARATION THEREOF

摘要

A composition comprising an extract of Polygoni cuspidati radix is provided to show excellent anti-allergic effect by treating fundamental cause of the allergy, thereby being usefully used as a medicine, a health functional food and a functional cosmetic for preventing and treating allergic diseases without toxicity and side effects. A pharmaceutical composition for preventing and treating allergic diseases comprises an extract of Polygoni cuspidati radix as an effective ingredient. A health functional food for improving the allergic diseases comprises the extract of Polygoni cuspidati radix and a sitologically acceptable food supplemental additive. A functional cosmetic composition for improving the allergic diseases comprises the extract of Polygoni cuspidati radix as an effective ingredient.