Functional Properties, Rheological Characteristics, Simulated Digestion, and Fermentation by Human Fecal Microbiota of Polysaccharide from Morchella importuna

被引:1
|
作者
Wang, Shurong [1 ]
Li, Dongjie [1 ]
Li, Guangle [1 ]
Duan, Naixin [1 ]
He, Chang [1 ]
Meng, Junlong [1 ,2 ]
Cheng, Yanfen [1 ]
Geng, Xueran [1 ]
Hou, Ludan [1 ]
Chang, Mingchang [2 ]
Xu, Lijing [1 ]
机构
[1] Shanxi Agr Univ, Coll Food Sci & Engn, Taigu 030801, Peoples R China
[2] Shanxi Engn Res Ctr Edible Fungi, Taigu 030801, Peoples R China
关键词
Morchella importuna polysaccharide; processing properties; simulated fermentation; gut microbiota; hypoglycemic; WATER-SOLUBLE POLYSACCHARIDES; IN-VITRO FERMENTATION; ANTIOXIDANT PROPERTIES; STRUCTURAL-CHARACTERIZATION; GUM; IMPACT;
D O I
10.3390/foods13132148
中图分类号
TS2 [食品工业];
学科分类号
0832 ;
摘要
Morchella importuna polysaccharide (MIP) has been proven to have obvious hypoglycemic effects on mice with type 2 diabetes (T2DM). This study looked at the functional and rheological characteristics of MIP, and investigated the effects of MIP on the human fecal microbiota through in vitro fermentation experiments. The outcomes demonstrate the excellent oil-holding capacity, emulsifying, foaming, and rheological characteristics of MIP. After salivary gastrointestinal digestion, the Mw of MIP decreased from 398.2 kDa and 21.5 kDa to 21.9 kDa and 11.7 kDa. By 16S rRNA sequencing of bacteria fermented in vitro, it was found that MIP did not improve the richness and diversity of intestinal microorganisms, but it may exert an anti-T2DM function by significantly increasing the relative abundance of Firmicutes and promoting Ruminococcaceae_UCG_014, Bacteroides, and Blautia proliferation. Escherichia-Shigella could also be inhibited to improve the intestinal microenvironment. In addition, the fermentation of MIP increased the total short-chain fatty acid (SCFA) concentration from 3.23 mmol/L to 39.12 mmol/L, and the propionic acid content increased significantly. In summary, MIP has excellent processing performance and is expected to exert potential anti-T2DM activity through the human intestinal microbiota, which has broad market prospects.
引用
收藏
页数:20
相关论文
共 50 条
  • [21] In vitro digestion by saliva, simulated gastric and small intestinal juices and fermentation by human fecal microbiota of sulfated polysaccharides from Gracilaria rubra
    Di, Tong
    Chen, Guijie
    Sun, Yi
    Ou, Shiyi
    Zeng, Xiaoxiong
    Ye, Hong
    JOURNAL OF FUNCTIONAL FOODS, 2018, 40 : 18 - 27
  • [22] In vitro fermentation of polysaccharide from the seeds of Plantago asiatica L. by human fecal microbiota
    Hu, Jie-Lun
    Nie, Shao-Ping
    Li, Chang
    Xie, Ming-Yong
    FOOD HYDROCOLLOIDS, 2013, 33 (02) : 384 - 392
  • [23] In Vitro Digestion and Fecal Fermentation of Polysaccharides from Hawthorn and Its Impacts on Human Gut Microbiota
    Zhou, Kaixuan
    Zhou, Qian
    Han, Xue
    Gao, Zhe
    Peng, Ruyan
    Lin, Xuan
    Cheng, Xinlong
    Zhao, Wen
    PROCESSES, 2022, 10 (10)
  • [24] Effects of in vitro simulated digestion and fecal fermentation on the structure and regulating the glucose and lipid activity of a polysaccharide from Mori Folium
    Zhang, Lingyu
    Zhu, Tongtong
    Wang, Ying
    Zhang, Boli
    Zhang, Han
    Han, Lifeng
    Liu, Erwei
    Fu, Zhifei
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2024, 280
  • [25] Simulated digestion and fermentation in vitro by human gut microbiota of polysaccharides from Helicteres angustifolia L
    Chen, Ligen
    Liu, Junwei
    Ge, Xiaodong
    Xu, Wei
    Chen, Yun
    Li, Fengwei
    Cheng, Delin
    Shao, Rong
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2019, 141 : 1065 - 1071
  • [26] Simulated Digestion and Fermentation In Vitro by Obese Human Gut Microbiota of Sulforaphane from Broccoli Seeds
    Sun, Yifei
    Tang, Zhaocheng
    Hao, Tingting
    Qiu, Zeyu
    Zhang, Baolong
    FOODS, 2022, 11 (24)
  • [27] Simulated digestion and fermentation characteristics of exopolysaccharide from Leuconostoc mesenteroides RSG7 and its effect on the human gut microbiota
    Wang, Binbin
    Zuo, Kaiyue
    Zeng, Zhikun
    Guo, Yanru
    Pan, Lei
    Wu, Baomei
    FOOD BIOSCIENCE, 2025, 63
  • [28] Artificial simulation of salivary and gastrointestinal digestion, and fermentation by human fecal microbiota, of polysaccharides from Dendrobium aphyllum
    Liu, Huifan
    Gong, Fan
    Wei, Fashan
    Wu, Hui
    RSC ADVANCES, 2018, 8 (25) : 13954 - 13963
  • [29] Characterization of polysaccharide from Pleurotus eryngii during simulated gastrointestinal digestion and fermentation
    Ma, Gaoxing
    Xu, Qian
    Du, Hengjun
    Kimatu, Benard Muinde
    Su, Anxiang
    Yang, Wenjian
    Hu, Qiuhui
    Xiao, Hang
    FOOD CHEMISTRY, 2022, 370
  • [30] Comprehensive evaluation of Flammulina velutipes residues polysaccharide based on in vitro digestion and human fecal fermentation
    Zhang, Yao
    Wang, Liping
    Qiu, Zihan
    Yang, Yiting
    Wang, Tiezhu
    Inam, Muhammad
    Ma, Hongxia
    Zhang, Haipeng
    He, Chengguang
    Guan, Lili
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2024, 281