Inventor: Qin Ying; ? Sheng Xiaoyan
Address: No.320 Yueyang Road, Shanghai, 20003 1
Classification number: a 61k 36/54 (2006.438+0); all
The invention relates to a preparation method of cinnamon extract, cinnamon extract prepared thereby, a composition containing the extract and the application of the extract in pharmacy or preparation of health care products. The preparation method comprises the following steps: a) uniformly mixing cinnamon raw materials with an aqueous solvent; B) extracting the mixture obtained in step a); C) separating the residue to obtain cinnamon extract. The obtained Cinnamomum cassia extract contains cinnamyl alcohol, cinnamic acid, cinnamaldehyde, eugenol, etc. The appearance is yellow clear liquid, and the pH value is about 4.6. The invention also provides a composition containing the extract. The cinnamon extract of the invention can be used for preparing medicines or health products with dual functions of reducing blood sugar, reducing blood fat and protecting liver function.