The invention relates to a biological food promoting the secretion of sex hormone in body, which pertains to the technical field of the production of biological health-care foods and external products. According to the principle of prevention and cure of traditional Chinese medical science, the biological food adopts various safe and nourishing biological raw materials comprising radix astragali,radix codonopsis pilosulae, sealwort, radices morindae, Eucommia ulmoides, fructus psoraleae, artemisia oil, wheat germ oil, soy isoflavones, EM Original Solution, L- arginine, etc. which can be taken orally and for external use and are produced into the biological food and an external product which can promote the secretion of sex hormone in body. The product is diversified in variety, exquisite, fashionable, convenient and suitable for people of various ages to use; if being taken insistently, the biological food can promote the long-term secretion of sex hormone in body, thereby achieving the purpose of preventing and curing diseases, improving and promoting the quality of sexual life, keeping blooming energy and physique, keeping youth, beauty and health and resisting senility radically.