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] 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
  • [22] Digestion characteristics of jujube polysaccharide and its regulatory effect on intestinal microbiota and metabolites during in vitro fermentation
    Ji, Xiaolong
    Chen, Jin
    Li, Ziran
    Meng, Yan
    Li, Xiaoqiong
    LWT-FOOD SCIENCE AND TECHNOLOGY, 2024, 210
  • [23] 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)
  • [24] 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
  • [25] In Vitro Fermentation Characteristics of Fungal Polysaccharides Derived from Wolfiporia cocos and Their Effect on Human Fecal Microbiota
    Ma, Ka Lee
    Kei, Nelson
    Yang, Fan
    Lauw, Susana
    Chan, Po Lam
    Chen, Lei
    Cheung, Peter Chi Keung
    FOODS, 2023, 12 (21)
  • [26] Physicochemical properties and fermentation characteristics of a novel polysaccharide degraded from Flammulina velutipes residues polysaccharide
    Wang, Liping
    Zhang, Yao
    Zang, Xinyuan
    Yang, Yiting
    Wang, Wanting
    Zhang, Jingbo
    Que, Yunxiang
    Liang, Fengxiang
    Wang, Tiezhu
    Zhang, Jian
    Ma, Hongxia
    Guan, Lili
    FOOD CHEMISTRY-X, 2024, 24
  • [27] In vitro fermentation characteristics of polysaccharide from Sargassum fusiforme and its modulation effects on gut microbiota
    Kong, Qiuhong
    Zhang, Ruifen
    You, Lijun
    Ma, Yongxuan
    Liao, Lan
    Pedisic, Sandra
    FOOD AND CHEMICAL TOXICOLOGY, 2021, 151
  • [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] 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
  • [30] In-vitro digestion by simulated gastrointestinal juices of Lactobacillus rhamnosus cultured with mulberry oligosaccharides and subsequent fermentation with human fecal inocula
    Li, Erna
    Yang, Hua
    Zou, Yuxiao
    Wang, Hong
    Hu, Tenggen
    Li, Qian
    Liao, Sentai
    LWT-FOOD SCIENCE AND TECHNOLOGY, 2019, 101 : 61 - 68