Nutrition and health care powder and preparation method thereof

The invention discloses nutrition and health care powder which is characterized by being prepared from the following raw materials in parts by weight: 70-80 parts of corn, 60-65 parts of buckwheat, 50-56 parts of soybeans, 14-16 parts of flour, 5-6 parts of pearl powder, 4-5 parts of lychee seeds, 7-11 parts of longan, 1-2 parts of folium nelumbinis, 1-2 parts of wheatgrass, 1-2 parts of the bark of eucommia, 2-3 parts of lily, 6-8 parts of cheese, 12-14 parts of coconut juice, 8-10 parts of papaya and 2-3 parts of a health care additive. The nutrition and health care powder takes coarse grains such as the corn, the buckwheat and the soybeans as main raw materials, and contains rich vitamins, trace elements, plant fiber and the like, so that the dietary nutrition is balanced, digestion is promoted, the cell viability is enhanced, the normal operation of the nervous system is maintained, and the like. The pearl powder has the unique functions of curing diarrhea, calming soul, treating acne and clearing poison, improving the immunity of the human body, delaying senescence, removing freckle and whitening skin, supplementing calcium and the like. The papaya has the functions of invigorating spleen to promote digestion, resisting diseases and killing parasite, promoting lactation and resisting cancers, improving the immunity, etc. The coconut juice has good effects of cooling and relieving summer heat as well as helping produce saliva and slaking thirst, and the functions of strengthening the heart, diuresis, expelling parasite and preventing vomiting and diarrhea.