Evidence mapPaperPMID 41808268Full record

ArticleJournal of human nutrition and dietetics : the official journal of the British Dietetic Association2026

"Food as Friend or Enemy": A Qualitative Study of Motivations Underlying Restrictive Dietary Practices in Fibromyalgia.

Laura Albaladejo, Fabiana Cazzorla, Aurélie Gauchet, Jean-Luc Bosson, Cécile Bétry, Leo Druart

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Article in Journal of human nutrition and dietetics : the official journal of the British Dietetic Association, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Laura AlbaladejoUniv. Grenoble Alpes, CNRS, UMR 5525, VetAgro Sup, Grenoble INP, TIMC, Grenoble, France.ORCID https://orcid.org/0009-0009-6755-8598
Fabiana CazzorlaDepartment of Infectious Disease Control, Univ. Grenoble Alpes, CNRS, UMR 5525, VetAgro Sup, Grenoble INP, CHU Grenoble Alpes, TIMC, Grenoble, France.ORCID https://orcid.org/0000-0001-7775-700X
Aurélie GauchetUniversité Savoie Mont Blanc, Université Grenoble Alpes, LIP/PC2S, Grenoble, France.ORCID https://orcid.org/0000-0003-1144-403X
Jean-Luc BossonPublic Health Department, Univ. Grenoble Alpes, Clinical Investigation Center-Technological Innovation, INSERM CIC1406, CHU Grenoble Alpes, Grenoble, France.ORCID https://orcid.org/0000-0003-0967-6026
Cécile BétryDepartment of Endocrinology, Diabetology and Nutrition, Univ. Grenoble Alpes, CNRS, UMR 5525, VetAgro Sup, Grenoble INP, CHU Grenoble Alpes, TIMC, Grenoble, France.ORCID https://orcid.org/0000-0001-6729-2704
Leo DruartDepartment of Radiology, Warren Alpert Medical School, Brown University, Providence, Rhode Island, USA.ORCID https://orcid.org/0000-0002-5060-6620

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionDespite the absence of official dietary guidelines for fibromyalgia, many patients adopt restrictive diets in an attempt to alleviate symptoms. Understanding their motivations and experiences is essential to inform patient-centred care.

methodsThis qualitative study included 19 individuals with fibromyalgia who reported following restrictive diets. Data were collected through semi-structured interviews and analyzed using phenomenological thematic analysis.

resultsAn overarching theme, "Fibromyalgia in the Fabric of Self", captured how the condition shaped participants' identities, motivations, and eating behaviours. Three main themes emerged. (1) Ambiguous relationship to diets: fluctuating symptoms such as pain, fatigue, and digestive issues made the link between food and symptoms unclear. Food was perceived both as a potential trigger and as a remedy, generating tensions between pleasure, self-control, and fear of adverse effects. (2) Diet as a field of experimentation: in the absence of clear medical guidance, participants conducted self-directed dietary experiments, often with uncertain or placebo-like outcomes. These approaches frequently extended beyond conventional medicine. (3) Available and lacking resources: gaps in medical support fostered mistrust, while peer communities provided crucial informational and emotional support, though sometimes with contradictory advice. Participants expressed a strong need for personalised nutritional guidance from professionals who validate their lived experiences.

conclusionsRestrictive diets in fibromyalgia reflect complex processes of self-management and identity construction, often arising as responses to gaps in care. These findings emphasise the need for clinicians to consider restrictive diets with a tailored, evidence-based dietary support that acknowledges patients' subjective experiences while reducing uncertainty and conflicting information.

Indexed as

DietFeeding BehaviorFibromyalgiaMotivationAdultAgedFemaleHumansMaleMiddle AgedQualitative Researchdietary restrictionfeeding behaviourfibromyalgiamotivationself‐management

Identifiers

PMID41808268
PMCPMC12976462

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.