Role of dietary fibres in cardiometabolic diseases

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2 Citations (Scopus)

Abstract

PURPOSE OF REVIEW: This review highlights recent developments in understanding the role of dietary fibre and specific fibre types on risk and management of cardiometabolic disease with a focus on the causal pathways leading to cardiometabolic diseases, namely weight management, glycaemic control, and lipid levels, as well as the latest findings for cardiovascular disease outcomes such as coronary heart disease, stroke, and mortality. Evidence for mechanisms through gut microbiota are also briefly reviewed.

RECENT FINDINGS: Dietary fibre intake is associated with improved weight management, the extent of which may depend on the subtype of dietary fibre. Overall dietary fibre intake reduces blood glucose and HbA1c, however soluble fibres may be particularly effective in reducing HbA1c, fasting blood glucose and blood lipids. Individual meta-analyses and umbrella reviews of observational studies on dietary fibre, as well as major fibre types, observed inverse associations with incident coronary heart disease, stroke, and mortality due to cardiovascular disease. As different types of fibres exerted different health benefits, fibre diversity (i.e. combinations of fibres) should be further investigated.

SUMMARY: Dietary fibres improve both short-term and long-term cardiometabolic disease risk factors and outcomes, and thus should be on every menu.

Original languageEnglish
JournalCurrent Opinion in Clinical Nutrition and Metabolic Care
Volume27
Issue4
Pages (from-to)355-360
Number of pages6
ISSN1363-1950
DOIs
Publication statusPublished - 1 Jul 2024

Keywords

  • Blood Glucose/metabolism
  • Cardiometabolic Risk Factors
  • Cardiometabolic disease
  • Cardiovascular Diseases/prevention & control
  • Cardiovascular disease
  • Dietary Fiber/administration & dosage
  • Dietary fibre
  • Gastrointestinal Microbiome/physiology
  • Glycaemic control
  • Humans
  • Lipids
  • Lipids/blood
  • cardiovascular disease
  • lipids
  • cardiometabolic disease
  • dietary fibre
  • glycaemic control

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