Abstract: The present invention provides effective supplement foods and safe pharmaceuticals, each having a hypotensive effect and anti-diabetic effect and no adverse effects. The supplement foods and pharmaceuticals of the present invention comprise squash extract mixed with onion extract. Synergistic effect of the two extracts can be expected by mixing the onion extract with the squash extract.

Abstract: An object of the present invention is to provide a platelet aggregation inhibitor without side effects and a supplement food effective for inhibiting platelet aggregation. The platelet aggregation inhibitor has nattokinase as an active ingredient and has Bacillus natto culture extract, containing a high proportion of nattokinase containing 1 ?g/g or less of vitamin K2 on a dry weight basis, as an active ingredient. The supplement food effective for inhibiting platelet aggregation has nattokinase as an active ingredient and has Bacillus natto culture extract, containing a high proportion of nattokinase containing 1 ?g/g or less of vitamin K2 on a dry weight basis, as an active ingredient.

Abstract: The present invention relates to a process for producing a chitosan-containing soft capsule. The process includes the steps of rendering chitosan a powder; adding the chitosan powder, powder comprising an organic acid and a salt thereof, and an emulsifier to an oil or fat; stirring the resultant mixture so as to suspend the powders, to thereby obtain a gel-like stock; and feeding the gel-like stock and a gelatin solution for coating into an automated encapsulation machine, to effect encapsulation of the stock with gelatin.