<；P>；PROBLEM TO BE SOLVED: To provide a food for specified health use including food and drink/drug medicine, having a function of reinforcing belonging tissue, preventing and ameliorating damages through specifying the tissue or the form derived from collagen because the collagen is distributed in the respective tissues of a living body and represents various kinds of functions. <；P>；SOLUTION: The health food including food, drink, drug and medicine reinforces bones by using specific collagen derived from bone. Also by using type-IV collagen constituting a main component of basal membrane, health food including food, drink, drug and medicine is made to prevent and ameliorate cancer. <；P>；COPYRIGHT: (C)2009,JPO&INPIT
