PURPOSE: A composition for preventing, treating, or alleviating peroxisome proliferator-activated receptor (PPAR) action regulatory diseases is provided to promote PPAR activation and to prevent, treat, or alleviate the diseases including obesity, metabolic diseases, and cardiovascular diseases. CONSTITUTION: A pharmaceutical composition for preventing or treating PPAR action regulator diseases selected among diabetes, obesity, hyperinsulinemia, hyperlipidemia, hypercholesterolemia, hypertriglyceridemia, artery scleroma, and combination thereof contains a compound of chemical formula 1 or 2, or a pharmaceutically acceptable salt or a solvate thereof. A composition for health functional foods for preventing or treating the diseases contains the compound, the pharmaceutically acceptable salt, or the solvate.본 발명은 석곡(Dendrobium moniliforme)을 활성성분으로서 포함하는 PPAR(Peroxisome Proliferator-Activated Receptor) 작용 조절 질환의 예방 또는 치료용 약학 조성물 또는 건강기능식품용 조성물을 제공한다.
