The present invention discloses a raw material extract used for antioxidation, which comprises natural compositions contained in pomegranate and derivates generated through extraction, capable of achieving the effects of reducing blood lipid, treating high blood pressure, anti-atherosclerosis, preventing cardiovascular diseases, whitening and beautifying, and preventing aging of skin by antioxidation and free radical scavenging. The raw material extract of the present invention can be made in the form of powder, drink, capsule, or tablet to serve as health food or medicine, or can be made into a form of gel, oil-in-water type emulsion, or water-in-oil emulsion to serve as skin caring product, cosmetic product, or external preparation. The natural compositions of pomegranate include punicalagins, anthocyanin, ellagitannin, polyphenols, and vitamin C, which are all natural antioxidants.本發明係揭露一種用於抗氧化之原料萃取物,其包含紅石榴所含之天然組成成份及經萃取後產生之衍生產物,其藉由抗氧化及清除自由基,進而達到降血脂、治療高血壓、抗動脈粥樣硬化、預防心血管疾病、美白、及預防皮膚老化之功能,本發明之原料萃取物可以以粉劑、飲品、膠囊或錠劑之形式做為保健食品或醫藥品;亦可以凝膠型、水包油型乳化型或油包水型乳化型之形式做為保養品、化妝品或外用劑。