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Application of Plackett-Burman Design in Screening Casein and Prebiotics for the Production of ACE Inhibitory Peptides from Cow Milk Fermented by L. bulgaricus LB6 Cover

Application of Plackett-Burman Design in Screening Casein and Prebiotics for the Production of ACE Inhibitory Peptides from Cow Milk Fermented by L. bulgaricus LB6

By: Lin Ma,  He Chen,  Fenghua Liu,  Jinna Qi,  Juan Pei and  Hao Qian  
Open Access
|Dec 2019

Abstract

Prebiotics can play an important role in functional foods. In this paper, casein and five probiotics were selected to study the effects on ACE inhibitory peptides in fermented milk of L. bulgaricus LB6 through Plackett-Burman design, so as to improve the production of ACE inhibitory peptides. The results showed that xylooligosaccharides (XOS), fructosaccharide (FOS) and inulin had the most significant effect on the yield of ACE inhibitory peptides. Optimization added the amount of the three prebiotics added, that is, the amount of XOS added was 0.7%, the amount of FOS added was 1.1%, and the amount of inulin added was 0.7%. It provides a basis for subsequent optimization experiments.

DOI: https://doi.org/10.2478/aucft-2019-0012 | Journal eISSN: 2344-150X | Journal ISSN: 2344-1496
Language: English
Page range: 93 - 100
Submitted on: Sep 3, 2019
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Accepted on: Dec 5, 2019
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Published on: Dec 30, 2019
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year

© 2019 Lin Ma, He Chen, Fenghua Liu, Jinna Qi, Juan Pei, Hao Qian, published by Lucian Blaga University of Sibiu
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.