To provide a visceral fat reducing agent and a food composition for reducing visceral fat which have good safety, can be produced at low cost, and show a high visceral fat reduction effect.SOLUTION: The present invention provides a visceral fat reducing agent and a food composition for reducing visceral fat, containing cereal culture of Cordyceps militaris mycelia. The cereal is rice preferably.SELECTED DRAWING: None【課題】安全性に優れ、低コストで製造することができ、高い内臓脂肪低減効果を示す、内臓脂肪低減剤及び内臓脂肪低減用食品組成物の提供。【解決手段】サナギタケ（Ｃｏｒｄｙｃｅｐｓ ｍｉｌｉｔａｒｉｓ）菌糸体の穀物培養物を含有する内臓脂肪低減剤及び内臓脂肪低減用食品組成物。穀物は、米であることが好ましい。【選択図】なし
