Effect of Cyperus esculentus Dietary Fiber on the in Vitro Production of Short-Chain Fatty Acids by Human Intestinal Flora and Its Distribution Characteristics
In this study, in vitro colonic fermentation and 16S rRNA high-throughput sequencing were used to explore the effects of the Cyperus esculentus dietary fiber on the production of short-chain fat acids (SCFAs) by the human gut microbiota and its structure. Soybean dietary fiber served as the control....
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| Format: | Article |
| Language: | English |
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China Food Publishing Company
2023-09-01
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| Series: | Shipin Kexue |
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| Online Access: | https://www.spkx.net.cn/fileup/1002-6630/PDF/2023-44-18-016.pdf |
| _version_ | 1797652556169609216 |
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| author | WANG Lingyu, YAN Chunmei, JIA Meng, HUANG Jing, WANG Anqi, WANG Xuanyu, WANG Xintao, LI Xiuhe, WANG Huifang, DAI Fuhong, LI Ning, ZHOU Zhongkai, GAO Tiecheng |
| author_facet | WANG Lingyu, YAN Chunmei, JIA Meng, HUANG Jing, WANG Anqi, WANG Xuanyu, WANG Xintao, LI Xiuhe, WANG Huifang, DAI Fuhong, LI Ning, ZHOU Zhongkai, GAO Tiecheng |
| author_sort | WANG Lingyu, YAN Chunmei, JIA Meng, HUANG Jing, WANG Anqi, WANG Xuanyu, WANG Xintao, LI Xiuhe, WANG Huifang, DAI Fuhong, LI Ning, ZHOU Zhongkai, GAO Tiecheng |
| collection | DOAJ |
| description | In this study, in vitro colonic fermentation and 16S rRNA high-throughput sequencing were used to explore the effects of the Cyperus esculentus dietary fiber on the production of short-chain fat acids (SCFAs) by the human gut microbiota and its structure. Soybean dietary fiber served as the control. The results showed that C. esculentus dietary fiber significantly promoted the production of SCFAs, but its effect was less pronounced than that of soybean dietary fiber. This study also found that high concentrations of dietary fiber significantly changed the diversity and richness of the gut microbiota, and the effects of the two dietary fibers were significantly different. C. esculentus dietary fiber significantly promoted the relative abundance of Firmicutes, Proteobacteria and Actinobacteria, but inhibited the growth of Bacteroidota. Its effect was slightly different from that of soybean dietary fiber. Moreover, compared with soybean dietary fiber, C. esculentus dietary fiber significantly had a stronger capacity to promote the growth and reproduction of Subdoligranulum, Bifidobacterium, Lactobacillus and Faecalibacterium, and significantly suppressed the growth of Prevotella and Bacteroides. This study highlights the potential of C. esculentus dietary fiber as a novel prebiotic. |
| first_indexed | 2024-03-11T16:30:34Z |
| format | Article |
| id | doaj.art-d26f4e655c7a40988f056650c5a90547 |
| institution | Directory Open Access Journal |
| issn | 1002-6630 |
| language | English |
| last_indexed | 2024-03-11T16:30:34Z |
| publishDate | 2023-09-01 |
| publisher | China Food Publishing Company |
| record_format | Article |
| series | Shipin Kexue |
| spelling | doaj.art-d26f4e655c7a40988f056650c5a905472023-10-24T07:34:30ZengChina Food Publishing CompanyShipin Kexue1002-66302023-09-01441812613210.7506/spkx1002-6630-20221007-047Effect of Cyperus esculentus Dietary Fiber on the in Vitro Production of Short-Chain Fatty Acids by Human Intestinal Flora and Its Distribution CharacteristicsWANG Lingyu, YAN Chunmei, JIA Meng, HUANG Jing, WANG Anqi, WANG Xuanyu, WANG Xintao, LI Xiuhe, WANG Huifang, DAI Fuhong, LI Ning, ZHOU Zhongkai, GAO Tiecheng0(1. College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China; 2. State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China; 3. Xinjiang Sanli Grain and Oil Co. Ltd., Tumushuke 843900, China; 4. Guangzhou Puratos Food Co. Ltd., Guangzhou 511400, China)In this study, in vitro colonic fermentation and 16S rRNA high-throughput sequencing were used to explore the effects of the Cyperus esculentus dietary fiber on the production of short-chain fat acids (SCFAs) by the human gut microbiota and its structure. Soybean dietary fiber served as the control. The results showed that C. esculentus dietary fiber significantly promoted the production of SCFAs, but its effect was less pronounced than that of soybean dietary fiber. This study also found that high concentrations of dietary fiber significantly changed the diversity and richness of the gut microbiota, and the effects of the two dietary fibers were significantly different. C. esculentus dietary fiber significantly promoted the relative abundance of Firmicutes, Proteobacteria and Actinobacteria, but inhibited the growth of Bacteroidota. Its effect was slightly different from that of soybean dietary fiber. Moreover, compared with soybean dietary fiber, C. esculentus dietary fiber significantly had a stronger capacity to promote the growth and reproduction of Subdoligranulum, Bifidobacterium, Lactobacillus and Faecalibacterium, and significantly suppressed the growth of Prevotella and Bacteroides. This study highlights the potential of C. esculentus dietary fiber as a novel prebiotic.https://www.spkx.net.cn/fileup/1002-6630/PDF/2023-44-18-016.pdfcyperus esculentus; dietary fiber; in vitro fermentation; gut microbiota; short-chain fatty acids |
| spellingShingle | WANG Lingyu, YAN Chunmei, JIA Meng, HUANG Jing, WANG Anqi, WANG Xuanyu, WANG Xintao, LI Xiuhe, WANG Huifang, DAI Fuhong, LI Ning, ZHOU Zhongkai, GAO Tiecheng Effect of Cyperus esculentus Dietary Fiber on the in Vitro Production of Short-Chain Fatty Acids by Human Intestinal Flora and Its Distribution Characteristics Shipin Kexue cyperus esculentus; dietary fiber; in vitro fermentation; gut microbiota; short-chain fatty acids |
| title | Effect of Cyperus esculentus Dietary Fiber on the in Vitro Production of Short-Chain Fatty Acids by Human Intestinal Flora and Its Distribution Characteristics |
| title_full | Effect of Cyperus esculentus Dietary Fiber on the in Vitro Production of Short-Chain Fatty Acids by Human Intestinal Flora and Its Distribution Characteristics |
| title_fullStr | Effect of Cyperus esculentus Dietary Fiber on the in Vitro Production of Short-Chain Fatty Acids by Human Intestinal Flora and Its Distribution Characteristics |
| title_full_unstemmed | Effect of Cyperus esculentus Dietary Fiber on the in Vitro Production of Short-Chain Fatty Acids by Human Intestinal Flora and Its Distribution Characteristics |
| title_short | Effect of Cyperus esculentus Dietary Fiber on the in Vitro Production of Short-Chain Fatty Acids by Human Intestinal Flora and Its Distribution Characteristics |
| title_sort | effect of cyperus esculentus dietary fiber on the in vitro production of short chain fatty acids by human intestinal flora and its distribution characteristics |
| topic | cyperus esculentus; dietary fiber; in vitro fermentation; gut microbiota; short-chain fatty acids |
| url | https://www.spkx.net.cn/fileup/1002-6630/PDF/2023-44-18-016.pdf |
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