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Differences in pork myosin solubility and structure with various chloride salts and their property of pork gel
The solubility and structure of myosin and the properties of pork gel with NaCl, KCl, CaCl(2), and MgCl(2) were investigated. Myofibrillar proteins (MPs) with phosphate were more solubilized with NaCl than with KCl (p < 0.05). CaCl(2) and MgCl(2) showed lower MP solubilities than those of NaCl an...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Korean Society of Animal Sciences and Technology
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10640935/ https://www.ncbi.nlm.nih.gov/pubmed/37969338 http://dx.doi.org/10.5187/jast.2023.e7 |
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author | Jeong, Hyun Gyung Kim, Jake Lee, Seonmin Jo, Kyung Yong, Hae In Choi, Yun-Sang Jung, Samooel |
author_facet | Jeong, Hyun Gyung Kim, Jake Lee, Seonmin Jo, Kyung Yong, Hae In Choi, Yun-Sang Jung, Samooel |
author_sort | Jeong, Hyun Gyung |
collection | PubMed |
description | The solubility and structure of myosin and the properties of pork gel with NaCl, KCl, CaCl(2), and MgCl(2) were investigated. Myofibrillar proteins (MPs) with phosphate were more solubilized with NaCl than with KCl (p < 0.05). CaCl(2) and MgCl(2) showed lower MP solubilities than those of NaCl and KCl (p < 0.05). The α-helix content of myosin was lower in KCl, CaCl(2), and MgCl(2) than in NaCl (p < 0.05). The pH of pork batter decreased in the order of KCl, NaCl, MgCl(2), and CaCl(2) (p < 0.05). The cooking yield of the pork gel manufactured with monovalent salts was higher than that of the pork gel manufactured with divalent salts (p < 0.05). The pork gel manufactured with KCl and MgCl(2) showed lower hardness than that of the pork gel manufactured with NaCl. The solubility and structure of myosin were different with the different chloride salts and those led the different quality properties of pork gel. Therefore, the results of this study can be helpful for understanding the quality properties of low-slat meat products manufactured by replacing sodium chloride with different chloride salts. |
format | Online Article Text |
id | pubmed-10640935 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Korean Society of Animal Sciences and Technology |
record_format | MEDLINE/PubMed |
spelling | pubmed-106409352023-11-15 Differences in pork myosin solubility and structure with various chloride salts and their property of pork gel Jeong, Hyun Gyung Kim, Jake Lee, Seonmin Jo, Kyung Yong, Hae In Choi, Yun-Sang Jung, Samooel J Anim Sci Technol Research Article The solubility and structure of myosin and the properties of pork gel with NaCl, KCl, CaCl(2), and MgCl(2) were investigated. Myofibrillar proteins (MPs) with phosphate were more solubilized with NaCl than with KCl (p < 0.05). CaCl(2) and MgCl(2) showed lower MP solubilities than those of NaCl and KCl (p < 0.05). The α-helix content of myosin was lower in KCl, CaCl(2), and MgCl(2) than in NaCl (p < 0.05). The pH of pork batter decreased in the order of KCl, NaCl, MgCl(2), and CaCl(2) (p < 0.05). The cooking yield of the pork gel manufactured with monovalent salts was higher than that of the pork gel manufactured with divalent salts (p < 0.05). The pork gel manufactured with KCl and MgCl(2) showed lower hardness than that of the pork gel manufactured with NaCl. The solubility and structure of myosin were different with the different chloride salts and those led the different quality properties of pork gel. Therefore, the results of this study can be helpful for understanding the quality properties of low-slat meat products manufactured by replacing sodium chloride with different chloride salts. Korean Society of Animal Sciences and Technology 2023-09 2023-09-30 /pmc/articles/PMC10640935/ /pubmed/37969338 http://dx.doi.org/10.5187/jast.2023.e7 Text en © Copyright 2023 Korean Society of Animal Science and Technology https://creativecommons.org/licenses/by-nc/4.0/This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Research Article Jeong, Hyun Gyung Kim, Jake Lee, Seonmin Jo, Kyung Yong, Hae In Choi, Yun-Sang Jung, Samooel Differences in pork myosin solubility and structure with various chloride salts and their property of pork gel |
title | Differences in pork myosin solubility and structure with various
chloride salts and their property of pork gel |
title_full | Differences in pork myosin solubility and structure with various
chloride salts and their property of pork gel |
title_fullStr | Differences in pork myosin solubility and structure with various
chloride salts and their property of pork gel |
title_full_unstemmed | Differences in pork myosin solubility and structure with various
chloride salts and their property of pork gel |
title_short | Differences in pork myosin solubility and structure with various
chloride salts and their property of pork gel |
title_sort | differences in pork myosin solubility and structure with various
chloride salts and their property of pork gel |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10640935/ https://www.ncbi.nlm.nih.gov/pubmed/37969338 http://dx.doi.org/10.5187/jast.2023.e7 |
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