The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 30, 2024
Filed:
Oct. 11, 2018
Shuang Liu, Jilin, CN;
Shuang Liu, Shuangliao, CN;
Jinhao Liu, Shuangliao, CN;
Jinhui Liu, Beijing, CN;
Tiejun Gong, Shuangliao, CN;
Wei Li, Shuangliao, CN;
Yinshi Sun, Shuangliao, CN;
Other;
Abstract
A novel method for preparing an active protein peptide from connective tissue which includes steps of: connective tissue acquisition, segmenting, washing, pulverization, pH adjustment, enzymolysis, filteration, ultrafiltration, nanofiltration concentration, sterilization, freeze-drying, etc. The connective tissue protein peptide obtained by the method of the invention has features of high peptide content, high activity, etc., and the prepared active protein peptide of the connective tissue is easily absorbed by the human body, and has functions of preventing and/or alleviating and/or treating related diseases. Further, the method includes operation steps that are simple and easy to perform, which has low energy consumption, appropriate and effective utilization of animal natural resources, as well as environmental friendly, non pollution of environment, and low production costs, which is suitable for large-scale industrial production, and the purpose of efficiently preparing an protein active peptide from connective tissue can be achieved.