The invention discloses a
kidney-tonifying and Yang-supporting
nutrient composition and a preparation method thereof. The
nutrient composition is prepared from the following materials in parts by weight: 5 to 30 parts of
herba cistanche, 5 to 20 parts of
pumpkin seed, 5 to 20 parts of wolfberry fruit, 1 to 5 parts of sharpleaf galangal fruit, 5 to 15 parts of English walnut seed, 5 to 30 parts ofcommon yam
rhizome, 3 to 10 parts of black sesame, 5 to 15 parts of black bean and 3 to 10 parts of
black rice. The preparation method is as follows: the
herba cistanche is baked under low temperatureand then ground; the common yam
rhizome, the wolfberry fruit and the black bean are baked under low temperature and then ground; the
pumpkin seed, the English walnut seed, the black sesame and the
black rice are washed clean, air-dried, stir-fried and ground; the sharpleaf galangal fruit is poached, extract is concentrated, and
spray drying is carried out; and all the material powders are mixed and ultrafinely ground into 200 to 300 meshes. The proportion of the
kidney-tonifying and Yang-supporting
nutrient composition is accurately, the process is scientific, the
kidney-tonifying and Yang-supporting nutrient composition has a definite
curative effect on symptoms caused by the deficiency of kidney Yang, such as soreness and
weakness of the
waist and knees and intolerance of cold and coldlimbs, the total effective rate is 95 percent or more, and as a
staple food or
supplementary food material in
dietary therapy for tonifying the kidneys and supporting Yang, the kidney-tonifying and Yang-supporting nutrient composition plays the role of assisting the therapy.