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Cited by 351

The DOI matches its Crossref record; 71 of the 71 references it cites were found in a registry or an index.

The immune-enhancing effects of dietary fibres and prebiotics

Schley, P.D., Field C.J.*·2002·British Journal of Nutrition

Abstract

The gastrointestinal tract is subjected to enormous and continual foreign antigenic stimuli from food and microbes. This organ must integrate complex interactions among diet, external pathogens, and local immunological and non-immunological processes. It is critical that protective immune responses are made to potential pathogens, while hypersensitivity reactions to dietary antigens are minimised. There is increasing evidence that fermentable dietary fibres and the newly described prebiotics can modulate various properties of the immune system, including those of the gut-associated lymphoid tissues (GALT). This paper reviews evidence for the immune-enhancing effects of dietary fibres. Changes in the intestinal microflora that occur with the consumption of prebiotic fibres may potentially mediate immune changes via: the direct contact of lactic acid bacteria or bacterial products (cell wall or cytoplasmic components) with immune cells in the intestine; the production of short-chain fatty acids from fibre fermentation; or by changes in mucin production. Although further work is needed to better define the changes, mechanisms for immunomodulation, and the ultimate impact on immune health, there is convincing preliminary data to suggest that the consumption of prebiotics can modulate immune parameters in GALT, secondary lymphoid tissues and peripheral circulation. Future protocols on the physiological impact of consuming prebiotics should be designed to include assessments of the gut microflora, gut physiology and the function and composition of the various regions of GALT.

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Metadata

Authors
Schley, P. D., & C.J.*, F.
Venue
British Journal of Nutrition
Published
2002-05-01
Volume
87
Issue
6
Pages
221-230
ISSN
  • 0007-1145 (ISSN-L)
  • 1475-2662
OpenAlex
W2102743033
Cited by
351
References
71
FWCI
9.13
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: The immune-enhancing effects of dietary fibres and prebiotics. https://app.cochat.ai/papers/10.1079/bjnbjn/2002541
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Schley, P. D., & C.J.*, F. (2002). The immune-enhancing effects of dietary fibres and prebiotics. British Journal of Nutrition. https://doi.org/10.1079/bjnbjn/2002541

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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