PROBLEM TO BE SOLVED: To provide an ageless longevity food product containing a precursor of saccharide working together with ageless gene Klotho.SOLUTION: Since two saccharides are produced from glucosamine, hyaluronic acid and chondroitin and contribute to health and ageless longevity, intake of a food product containing at least one or more of glucosamine, hyaluronic acid and chondroitin is indispensable, and therefor an ageless longevity food product is formed by mixing at least one or more of glucosamine, hyaluronic acid and chondroitin with a food product.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】不老遺伝子Klothoとともに働く糖類の前駆体を含有する不老長寿食品の提供。【解決手段】前記2糖類がグルコサミン、ヒアルロン酸、コンドロイチンから作られて健康,不老長寿に貢献する事より、グルコサミン、ヒアルロン酸、コンドロイチン1つ以上を少なくもを含む食品の接取が必須であり、グルコサミン、ヒアルロン酸、コンドロイチンの少なくとも1つ以上を食品と混合する不老長寿食品。【選択図】なし