Low-energy chocolate and preparation method thereof

The invention discloses low-energy chocolate and a preparation method thereof. The low-energy chocolate comprises acylated polyphenol, cellulose modified triglyceride, cocoa butter, cocoa powder, talcum powder, powdered sugar, gelatin, monoglyceride, granulated sugar, a preservative and a food additive. The acylated polyphenol enables cellulose molecules to form a cross network, the action among cellulose macromolecules is promoted to be tighter, the generation of low-density lipoprotein is further reduced, and after the polyphenol reaches the intestinal tract along with the cellulose, the intestinal tract microenvironment is improved; cellulose modified triglyceride cuts off original long-chain fatty acid to generate short-chain fatty acid, so that generation of low-density lipoprotein is avoided, atherosclerosis is prevented, gastrointestinal motility is promoted, absorption and metabolism of food are accelerated, excessive absorption of sugar and heat is prevented, and low-energy intake of chocolate is rea