Fermentable Oligosaccharides, Disaccharides, Monosaccharides, and Polyols (FODMAPs) and Cancer Risk in the Prospective NutriNet-Santé Cohort.
FODMAPs
cancer risk
colorectal cancer
oligosaccharides
prospective cohort
Journal
The Journal of nutrition
ISSN: 1541-6100
Titre abrégé: J Nutr
Pays: United States
ID NLM: 0404243
Informations de publication
Date de publication:
04 2022
04 2022
Historique:
received:
04
08
2021
revised:
02
09
2021
accepted:
25
10
2021
medline:
28
3
2023
entrez:
26
3
2023
pubmed:
27
3
2023
Statut:
ppublish
Résumé
Fermentable oligosaccharides, disaccharides, monosaccharides, and polyols (FODMAPs) have been shown to be involved in gastrointestinal disorders. In view of their proinflammatory potential and their interactions with the gut microbiota, their contribution to the etiology of other chronic diseases such as cancer has been postulated. However, to our knowledge, no epidemiologic study has investigated this hypothesis so far. Our objective was to investigate the associations between FODMAP intake (total and by type) and cancer risk (overall, breast, prostate, and colorectal) in a large prospective cohort. The study was based on the NutriNet-Santé cohort (2009-2020); 104,909 adult participants without cancer at baseline were included in our analyses (median follow-up time = 7.7 y, 78.7% women, mean ± SD age at baseline 42.1 ± 14.5 y). Baseline dietary intakes were obtained from repeated 24-h dietary records linked to a detailed food composition table. Associations between FODMAP intake (expressed in quintiles, Q) and cancer risks were assessed by Cox proportional hazard models adjusted for a large range of lifestyle, sociodemographic, and anthropometric variables. Total FODMAP intake was associated with increased overall cancer risk (n = 3374 incident cases, HR for sex-specific Q5 compared with Q1: 1.21; 95% CI: 1.02, 1.44; P-trend = 0.04). In particular, oligosaccharides were associated with cancer risk: a trend was observed for overall cancer (HR Q5 compared with Q1: 1.10; 95% CI: 0.97, 1.25; P-trend = 0.04) and colorectal cancer (n = 272, HR Q5 compared with Q1: 1.78; 95% CI: 1.13-2.79; P-trend = 0.02). Results from this large population-based study on French adults from the NutriNet-Santé cohort show a significant association between FODMAP intake and the risk of cancer development. Further epidemiologic and experimental studies are needed to confirm these results and provide data on the potential underlying mechanisms.
Sections du résumé
BACKGROUND
Fermentable oligosaccharides, disaccharides, monosaccharides, and polyols (FODMAPs) have been shown to be involved in gastrointestinal disorders. In view of their proinflammatory potential and their interactions with the gut microbiota, their contribution to the etiology of other chronic diseases such as cancer has been postulated. However, to our knowledge, no epidemiologic study has investigated this hypothesis so far.
OBJECTIVES
Our objective was to investigate the associations between FODMAP intake (total and by type) and cancer risk (overall, breast, prostate, and colorectal) in a large prospective cohort.
METHODS
The study was based on the NutriNet-Santé cohort (2009-2020); 104,909 adult participants without cancer at baseline were included in our analyses (median follow-up time = 7.7 y, 78.7% women, mean ± SD age at baseline 42.1 ± 14.5 y). Baseline dietary intakes were obtained from repeated 24-h dietary records linked to a detailed food composition table. Associations between FODMAP intake (expressed in quintiles, Q) and cancer risks were assessed by Cox proportional hazard models adjusted for a large range of lifestyle, sociodemographic, and anthropometric variables.
RESULTS
Total FODMAP intake was associated with increased overall cancer risk (n = 3374 incident cases, HR for sex-specific Q5 compared with Q1: 1.21; 95% CI: 1.02, 1.44; P-trend = 0.04). In particular, oligosaccharides were associated with cancer risk: a trend was observed for overall cancer (HR Q5 compared with Q1: 1.10; 95% CI: 0.97, 1.25; P-trend = 0.04) and colorectal cancer (n = 272, HR Q5 compared with Q1: 1.78; 95% CI: 1.13-2.79; P-trend = 0.02).
CONCLUSIONS
Results from this large population-based study on French adults from the NutriNet-Santé cohort show a significant association between FODMAP intake and the risk of cancer development. Further epidemiologic and experimental studies are needed to confirm these results and provide data on the potential underlying mechanisms.
Identifiants
pubmed: 36967163
pii: S0022-3166(22)00602-2
doi: 10.1093/jn/nxab379
pii:
doi:
Substances chimiques
Disaccharides
0
Monosaccharides
0
polyol
0
Oligosaccharides
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
1059-1069Informations de copyright
Copyright © 2022 American Society for Nutrition.