Dietary Fibre Intake, Adiposity, and Metabolic Disease Risk in Pacific and New Zealand European Women

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dc.citation.issue19
dc.citation.volume16
dc.contributor.authorRenall N
dc.contributor.authorMerz B
dc.contributor.authorDouwes J
dc.contributor.authorCorbin M
dc.contributor.authorSlater J
dc.contributor.authorTannock GW
dc.contributor.authorFirestone R
dc.contributor.authorKruger R
dc.contributor.authorTe Morenga L
dc.contributor.editorBrownlee IA
dc.contributor.editorFeraco A
dc.contributor.editorArmani A
dc.coverage.spatialSwitzerland
dc.date.accessioned2024-11-11T23:57:20Z
dc.date.available2024-11-11T23:57:20Z
dc.date.issued2024-10-07
dc.description.abstractBACKGROUND/OBJECTIVES: To assess associations between dietary fibre intake, adiposity, and odds of metabolic syndrome in Pacific and New Zealand European women. METHODS: Pacific (n = 126) and New Zealand European (NZ European; n = 161) women (18-45 years) were recruited based on normal (18-24.9 kg/m2) and obese (≥30 kg/m2) BMIs. Body fat percentage (BF%), measured using whole body DXA, was subsequently used to stratify participants into low (<35%) or high (≥35%) BF% groups. Habitual dietary intake was calculated using the National Cancer Institute (NCI) method, involving a five-day food record and semi-quantitative food frequency questionnaire. Fasting blood was analysed for glucose and lipid profile. Metabolic syndrome was assessed with a harmonized definition. RESULTS: NZ European women in both the low- and high-BF% groups were older, less socioeconomically deprived, and consumed more dietary fibre (low-BF%: median 23.7 g/day [25-75-percentile, 20.1, 29.9]; high-BF%: 20.9 [19.4, 24.9]) than Pacific women (18.8 [15.6, 22.1]; and 17.8 [15.0, 20.8]; both p < 0.001). The main source of fibre was discretionary fast foods for Pacific women and whole grain breads and cereals for NZ European women. A regression analysis controlling for age, socioeconomic deprivation, ethnicity, energy intake, protein, fat, and total carbohydrate intake showed an inverse association between higher fibre intake and BF% (β= -0.47, 95% CI = -0.62, -0.31, p < 0.001), and odds of metabolic syndrome (OR = 0.91, 95% CI = 0.84, 0.98, p = 0.010) among both Pacific and NZ European women (results shown for both groups combined). CONCLUSIONS: Low dietary fibre intake was associated with increased metabolic disease risk. Pacific women had lower fibre intakes than NZ European women.
dc.description.confidentialfalse
dc.edition.editionOctober 2024
dc.format.pagination3399-
dc.identifier.author-urlhttps://www.ncbi.nlm.nih.gov/pubmed/39408366
dc.identifier.citationRenall N, Merz B, Douwes J, Corbin M, Slater J, Tannock GW, Firestone R, Kruger R, Te Morenga L. (2024). Dietary Fibre Intake, Adiposity, and Metabolic Disease Risk in Pacific and New Zealand European Women.. Nutrients. 16. 19. (pp. 3399-).
dc.identifier.doi10.3390/nu16193399
dc.identifier.eissn2072-6643
dc.identifier.elements-typejournal-article
dc.identifier.issn2072-6643
dc.identifier.number3399
dc.identifier.piinu16193399
dc.identifier.urihttps://mro.massey.ac.nz/handle/10179/71974
dc.languageeng
dc.publisherMDPI (Basel, Switzerland)
dc.publisher.urihttps://www.mdpi.com/2072-6643/16/19/3399
dc.relation.isPartOfNutrients
dc.rights(c) 2024 The Author/s
dc.rightsCC BY 4.0
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectadiposity
dc.subjectdietary fiber
dc.subjectmetabolic disease
dc.subjectobesity
dc.subjectsocioeconomic factors
dc.subjectHumans
dc.subjectDietary Fiber
dc.subjectFemale
dc.subjectAdult
dc.subjectNew Zealand
dc.subjectAdiposity
dc.subjectMiddle Aged
dc.subjectYoung Adult
dc.subjectAdolescent
dc.subjectMetabolic Syndrome
dc.subjectWhite People
dc.subjectRisk Factors
dc.subjectDiet
dc.subjectCross-Sectional Studies
dc.titleDietary Fibre Intake, Adiposity, and Metabolic Disease Risk in Pacific and New Zealand European Women
dc.typeJournal article
pubs.elements-id491979
pubs.organisational-groupOther
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