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Research progress on the composition, spatial distribution pattern and dietary regulation mechanisms of gastrointestinal microbial communities
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Bing LI1, Miao-Miao WANG1, Chang-Juan JIN2, Yang JIANG1, *, Da-Peng LI1, *
Journal of Food Safety & Quality | 2025, 16(8) : 219 - 226
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Journal of Food Safety & Quality | 2025, 16(8): 219-226
Food Analysis and Detection
Research progress on the composition, spatial distribution pattern and dietary regulation mechanisms of gastrointestinal microbial communities
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Bing LI1, Miao-Miao WANG1, Chang-Juan JIN2, Yang JIANG1, *, Da-Peng LI1, *
Affiliations
  • 1. College of Food Science and Engineering, Shandong Agricultural University, Key Laboratory of Food Nutrition and Human Health in Universities of Shandong, Shandong Engineering Research Center of Food Nutrition and Active Health, Taian 271018, China
  • 2. Ji’nan Zhangqiu District Comprehensive Inspection and Testing Center, Ji’nan 250000, China
Published: 2025-04-25 doi: 10.19812/j.cnki.jfsq11-5956/ts.20250122003
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The microbiota in the gastrointestinal tract of humans and animals exhibite diverse characteristics, with microbial communities residing in different ecological niches displaying distinct spatial differences, often characterize by high host specificity. In addition to the compositional differences observe along the longitudinal axis of the gastrointestinal tract, microbes also form discrete characteristic communities within specific microenvironments. This review explored how the physical environment of the gastrointestinal tract affaceded the spatial formation and maintenance of microbial communities, the role of diet in shaping the spatial distribution of gut microbiota, and the importance of this spatial heterogeneity in maintaining organismal health. Focusing on the spatial heterogeneity of gastrointestinal microbiota enables a more comprehensive understanding of the adaptive strategies and biological functions of microbes in different locations and local environments in the gastrointestinal tract. This approach contributed to a better understanding of the role of the gut microbiota in health and disease, providing new theoretical foundations for maintaining gut health, preventing and treating diseases, and developing personalized medical strategies.

gastrointestinal microbiota  /  spatial distribution  /  host health  /  microbial diversity
Bing LI, Miao-Miao WANG, Chang-Juan JIN, Yang JIANG, Da-Peng LI. Research progress on the composition, spatial distribution pattern and dietary regulation mechanisms of gastrointestinal microbial communities[J]. Journal of Food Safety & Quality, 2025 , 16 (8) : 219 -226 . DOI: 10.19812/j.cnki.jfsq11-5956/ts.20250122003
Year 2025 volume 16 Issue 8
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Article Info
doi: 10.19812/j.cnki.jfsq11-5956/ts.20250122003
  • Receive Date:2025-01-22
  • Online Date:2025-07-19
  • Published:2025-04-25
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  • Received:2025-01-22
Affiliations
    1. College of Food Science and Engineering, Shandong Agricultural University, Key Laboratory of Food Nutrition and Human Health in Universities of Shandong, Shandong Engineering Research Center of Food Nutrition and Active Health, Taian 271018, China
    2. Ji’nan Zhangqiu District Comprehensive Inspection and Testing Center, Ji’nan 250000, China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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