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Comparison of Physicochemical and Bioactive Properties of Polysaccharides from Massa Medicata Fermentata and Its Processed Products
[Image: see text] Two polysaccharides were separately extracted and purified from different types of medicinal slices of Massa Medicata Fermentata (Sheng Massa Medicata Fermentata and Chao Massa Medicata Fermentata). The physicochemical properties of these polysaccharides were studied, including the...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2022
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9773791/ https://www.ncbi.nlm.nih.gov/pubmed/36570240 http://dx.doi.org/10.1021/acsomega.2c05932 |
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author | Liu, Shuang Chen, Long Duan, Wenjuan Meng, Zhaoqing Dong, Hongjing Wang, Xiao |
author_facet | Liu, Shuang Chen, Long Duan, Wenjuan Meng, Zhaoqing Dong, Hongjing Wang, Xiao |
author_sort | Liu, Shuang |
collection | PubMed |
description | [Image: see text] Two polysaccharides were separately extracted and purified from different types of medicinal slices of Massa Medicata Fermentata (Sheng Massa Medicata Fermentata and Chao Massa Medicata Fermentata). The physicochemical properties of these polysaccharides were studied, including the molecular weight, monosaccharide composition, and glycosidic linkage. Moreover, inhibition of trypsin, α-amylase, and α-glucosidase by the polysaccharides and their antioxidant activity were investigated. Compared with polysaccharides from Sheng Massa Medicata Fermentata, polysaccharides from Chao Massa Medicata Fermentata had a lower molecular weight, higher uronic acid content, and a lower proportion of side chains. Polysaccharides from Sheng Massa Medicata Fermentata displayed stronger trypsin, α-amylase, and α-glucosidase inhibition activity, whereas the antioxidant activity of the polysaccharides from Chao Massa Medicata Fermentata was higher. These results indicated that stir-frying changes the physicochemical properties of the polysaccharides significantly, leading to reduced enzyme inhibition activity and an increase in antioxidant activity. This research provides a guide for the selective application of Massa Medicata Fermentata. |
format | Online Article Text |
id | pubmed-9773791 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | American Chemical Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-97737912022-12-23 Comparison of Physicochemical and Bioactive Properties of Polysaccharides from Massa Medicata Fermentata and Its Processed Products Liu, Shuang Chen, Long Duan, Wenjuan Meng, Zhaoqing Dong, Hongjing Wang, Xiao ACS Omega [Image: see text] Two polysaccharides were separately extracted and purified from different types of medicinal slices of Massa Medicata Fermentata (Sheng Massa Medicata Fermentata and Chao Massa Medicata Fermentata). The physicochemical properties of these polysaccharides were studied, including the molecular weight, monosaccharide composition, and glycosidic linkage. Moreover, inhibition of trypsin, α-amylase, and α-glucosidase by the polysaccharides and their antioxidant activity were investigated. Compared with polysaccharides from Sheng Massa Medicata Fermentata, polysaccharides from Chao Massa Medicata Fermentata had a lower molecular weight, higher uronic acid content, and a lower proportion of side chains. Polysaccharides from Sheng Massa Medicata Fermentata displayed stronger trypsin, α-amylase, and α-glucosidase inhibition activity, whereas the antioxidant activity of the polysaccharides from Chao Massa Medicata Fermentata was higher. These results indicated that stir-frying changes the physicochemical properties of the polysaccharides significantly, leading to reduced enzyme inhibition activity and an increase in antioxidant activity. This research provides a guide for the selective application of Massa Medicata Fermentata. American Chemical Society 2022-12-07 /pmc/articles/PMC9773791/ /pubmed/36570240 http://dx.doi.org/10.1021/acsomega.2c05932 Text en © 2022 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by-nc-nd/4.0/Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Liu, Shuang Chen, Long Duan, Wenjuan Meng, Zhaoqing Dong, Hongjing Wang, Xiao Comparison of Physicochemical and Bioactive Properties of Polysaccharides from Massa Medicata Fermentata and Its Processed Products |
title | Comparison of Physicochemical
and Bioactive Properties
of Polysaccharides from Massa Medicata Fermentata and Its Processed
Products |
title_full | Comparison of Physicochemical
and Bioactive Properties
of Polysaccharides from Massa Medicata Fermentata and Its Processed
Products |
title_fullStr | Comparison of Physicochemical
and Bioactive Properties
of Polysaccharides from Massa Medicata Fermentata and Its Processed
Products |
title_full_unstemmed | Comparison of Physicochemical
and Bioactive Properties
of Polysaccharides from Massa Medicata Fermentata and Its Processed
Products |
title_short | Comparison of Physicochemical
and Bioactive Properties
of Polysaccharides from Massa Medicata Fermentata and Its Processed
Products |
title_sort | comparison of physicochemical
and bioactive properties
of polysaccharides from massa medicata fermentata and its processed
products |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9773791/ https://www.ncbi.nlm.nih.gov/pubmed/36570240 http://dx.doi.org/10.1021/acsomega.2c05932 |
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