Fuente: WIPO "hemp" The invention discloses fructus cannabis coffee with an effect of relaxing bowel and a preparation method of the fructus cannabis coffee, and belongs to the technical field of coffee. Comprising the following components in parts by weight: 26-35 parts of intestine moistening and bowel relaxing particles, 20-25 parts of goat milk powder, 3-6 parts of glucose syrup, 0.3-0.7 part of edible salt, 0.25-0.35 part of dipotassium bicarbonate, 1-1.2 parts of ground coffee, 0.6-0.8 part of solid corn syrup and 6-8 parts of instant coffee. The intestine-moistening and bowel-relaxing granules are obtained by performing glycosylation modification on fructus cannabis polypeptide with modified black jerusalem artichoke polysaccharide and then coating fructus cannabis oil with whey protein. According to the invention, the mode of coating the hemp seed oil with the modified hemp seed meal is provided, so that the stability of the storage period of the product is realized, the proportion of effective substances reaching intestinal tracts is increased, the black jerusalem artichoke polysaccharide is used for modifying the hemp seed meal, the coating effect is enhanced, the use of an emulsifier is reduced, and the safety of the product is improved.