<;P>;PROBLEM TO BE SOLVED: To provide a composition having an excellent neovascularization inhibitory action from an inexpensive and relatively easily available material not having a problem on safety, preferably distillation residual liquids of barley Shochu (white distilled liquor), by a simple treatment method suitable for practical production in a factory scale without passing through a troublesome purification process. <;P>;SOLUTION: This composition for inhibiting neovascularization contains the fermentation product of barley, preferably an ingredient originated from distillation residual liquids of barley Shochu, as active ingredient. The composition is a composition for treating or preventing diseases having neovascularization to be inhibited, concretely diseases caused by abnormal neovascularization in tumors or cancers, chronic inflammations or retinopathy. The composition is in a form selected from the group consisting of food additives, food materials, foods, drinks, medicines/quasi-drugs, and feeds for inhibiting the neovascularization. <;P>;COPYRIGHT: (C)2007,JPO&INPIT