Resveratrol is known to restrict adipocyte differentiation and proliferation, and various studies are being held on the effects of resveratrol on controlling the body fat [8-11]. Recently, the Rural Development Administration (RDA) of Korea reported that the germination of peanuts increased the amount of resveratrol more than 90 times as the amount of resveratrol in peanuts [29]. Shin's study found that various sprouted vegetables extracted with ethanol restricted differentiation of 3T3-L1 preadipocytes [30]. As such, the purpose of this study was to find the physiological effects of peanut sprout on adipocytes