A method for preparing a bone health dietary supplement

Abstract

The application discloses a preparation method of a bone dietary supplement, which is prepared from one or more of pig bone, horse bone, cow bone and deer bone as raw materials, and is supplemented with appropriate malt dextrin; the raw materials are subjected to purin and fat removal treatment, and then are made into bone powder, which is mixed with the malt dextrin to be pressed into tablets (or pills); the addition amount of the malt dextrin is 10%-30% of the mass of the bone powder; and the purin content in the dietary supplement is less than 35 mg / 100 g, and the fat content is less than 5%. The dietary supplement is prepared by simmering for more than 48 hours, so that purin and fat in the bone can be fully analyzed; the purin mainly exists in bone marrow, and long-time simmering can make the purin in the bone marrow fully dissolve into water, and the fat layer floating on the surface is skimmed, so that the purin and fat contents in the dietary supplement are effectively reduced, the health risks caused by traditional bone soup drinking are avoided, the dietary supplement is suitable for long-term consumption of various people, and is especially suitable for the old.