Conversion of waste meat to resources by enzymatic reaction under high pressure carbon dioxide conditions. Issue 2 (3rd April 2019)

• Record Type: Journal Article
• Authors: Yu, Tonghuan; Iwahashi, Hitoshi
• Is Part Of: High pressure research. Volume 39:Issue 2(2019)
• Page Start: 367
• Page End: 373
• Publication Date: 2019-04-03
• Subjects: Food loss -- waste meat -- life-based resource -- recycling -- enzymatic hydrolysis -- decontamination -- high pressure carbon dioxide -- culture medium; High pressure (Science) -- Periodicals; High pressure (Technology) -- Periodicals; 536.41
• DOI: 10.1080/08957959.2019.1593406
• Languages: English
• ISSNs: 0895-7959

Abstract

ABSTRACT: Every year, a tremendous amount of meat is wasted, which may have adverse effects on the environment. Therefore, waste meat should be recycled. Building a recycling system for waste meat to reduce financial loss and careful treatment of life-based resources is essential. As meat contains abundant amino acids, it can be used as an immense source of amino acids for other industries following enzymatic hydrolysis. However, during the enzymatic hydrolysis process, the waste meat can easily get contaminated by microbes and therefore needs high temperature. In the present study, we applied high pressure carbon dioxide (HPCD) technology to prevent the contamination of meat by microbes during enzymatic hydrolysis process. According to our research, HPCD has a great potential to be adopted as a novel decontamination technology in the industrial enzymatic hydrolysis process at relatively lower temperature.