The invention relates to a multifunctional
food additive. Raw materials comprise, by weight, 1-5 parts of
dioscorea, 2-15 parts of lxora chinensis, 2-15 parts of
convallaria majalis, 1-5 parts of perila seeds, 1-5 parts of
pueraria, 5-10 parts of tree peony
bark, 1-5 parts of orange peel, 2-10 parts of oysters, 1-5 parts of radish seed and 1-5 parts of fructus
cannabis. Preferably, the raw materials include, by weight, 3 parts of
dioscorea, 15 parts of lxora chinensis, 20 parts of yam, 15 parts of
convallaria majalis, 1 part of perila seeds, 3 parts of
pueraria, 10 parts of tree peony
bark, 3 parts of orange peel, 8 parts of oysters, 3 parts of radish seed and 3 parts of fructus
cannabis. The invention further relates to a preparation method for the multifunctional
food additive. The multifunctional
food additive has the advantages that the food additive can adjust and clear blood vessels from the dietary angle, improve
physical conditioning, ameliorate
constipation and dredge blood vessels.