PROBLEM TO BE SOLVED: To provide a food composition containing a component having a liver fat synthesis inhibitory action. SOLUTION: Val-Ile-Leu, Gly-Ser-Leu, Val-Leu-Gln, His-Ala-Gln, Arg-Ala-Val, Lys-Leu-Gly, Ile-Val-Ile, Lys-Pro- Ile, Leu-Val-Ile, Leu-Arg-Asp, Gln-Glu-Glu, Ser-Gly-Glu, Arg-Trp-Phe, Asp-Phe-Phe, Asp-Val-Phe, Pro-Phe-Tyr, Phe-Ile-Arg, Asn-Gly-Arg, Ile-Ile-Pro, Ile-Asp-Arg, Ile-His-Arg, Ile-Asp-Arg, Asn-Arg-Val, Ser-Ser-Val or Val- A food composition for suppressing hepatic fat synthesis containing a tripeptide selected from Phe-Val as an active ingredient. [Selection diagram] None【課題】肝臓脂肪合成抑制作用を有する成分を含む食品組成物の提供。【解決手段】Val-Ile-Leu、Gly-Ser-Leu、Val-Leu-Gln、His-Ala-Gln、Arg-Ala-Val、Lys-Leu-Gly、Ile-Val-Ile、Lys-Pro-Ile、Leu-Val-Ile、Leu-Arg-Asp、Gln-Glu-Glu、Ser-Gly-Glu、Arg-Trp-Phe、Asp-Phe-Phe、Asp-Val-Phe、Pro-Phe-Tyr、Phe-Ile-Arg、Asn-Gly-Arg、Ile-Ile-Pro、Ile-Asp-Arg、Ile-His-Arg、Ile-Asp-Arg、Asn-Arg-Val、Ser-Ser-ValまたはVal-Phe-Valから選択されるトリペプチドを有効成分として含有する、肝臓脂肪合成抑制用食品組成物。【選択図】なし
