The invention discloses hair blackening, beauty maintaining and young keeping medicinal food applicable to diabetes patients. The medicinal food comprises the following raw materials: in parts by weight, 500-1500 parts of yak tripe, 80-100 parts of valerian root powder, 80-100 parts of grape seeds, 80-100 parts of donkey-hide gelatin, 40-60 parts of common yam rhizomes, 30-50 parts of black sesame, 6-18 parts of prepared fleece flower roots, 12-36 parts of rehmannia rhizomes, 6-18 parts of corn stigma and the like. The hair blackening, beauty maintaining and young keeping medicinal food disclosed by the invention takes the yak tripe, valerian roots, the grape seeds and the donkey-hide gelatin as the monarch, and is based on the traditional Chinese medicine composition principle and combined with the latest achievement of modern pharmacological studies, so that scientificity and reasonability of the compatibility of the medicine materials are guaranteed. The medicinal food can replenish qi, enrich the blood, promote circulation, remove stasis, enrich yin and nourish kidney, invigorate the spleen and benefit the stomach, is beneficial to organism immunity improvement, and recuperates the appearance from the inside, has special effects of blood glucose reduction, antioxidation, aging resistance, hair blackening, beauty maintaining, young keeping and female hormone level adjustment, and is particularly suitable for being eaten daily by adult female diabetes patients.