{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T07:32:54Z","timestamp":1780471974484,"version":"3.54.1"},"reference-count":59,"publisher":"MDPI AG","issue":"15","license":[{"start":{"date-parts":[[2023,7,31]],"date-time":"2023-07-31T00:00:00Z","timestamp":1690761600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nutrients"],"abstract":"<jats:p>Reduction in food intake is an important feature of eating disorders (EDs). However, whereas self-reported cognitive control over food (i.e., dietary restraint) is commonly assessed, we are not aware of any study evaluating the actual reduction in caloric intake (i.e., caloric restriction, CR) and its relationships with psychopathological, clinical, and anamnestic factors in individuals with EDs. In this study, we quantified caloric intake, CR, and weight suppression in 225 ED inpatients and explored significant relationships with self-reported eating symptoms, body dissatisfaction, body avoidance, personality, and affective symptoms. For underweight inpatients (n = 192), baseline predictors of caloric intake and restriction at discharge were assessed through a data-driven approach. CR at admission was significantly related to eating symptomatology, state anxiety, and body image. In regression models, CR, higher BMI, binge-purging symptoms, and the interaction between weight suppression and CR were significantly related to body dissatisfaction. The best psychopathological predictors of caloric intake and restriction at discharge for underweight inpatients were perfectionistic concern over mistakes and state anxiety. These results suggest that caloric restriction is associated to relevant ED features and warrant for a multidimensional assessment of ED psychopathology.<\/jats:p>","DOI":"10.3390\/nu15153409","type":"journal-article","created":{"date-parts":[[2023,7,31]],"date-time":"2023-07-31T10:00:15Z","timestamp":1690797615000},"page":"3409","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["Exploring Caloric Restriction in Inpatients with Eating Disorders: Cross-Sectional and Longitudinal Associations with Body Dissatisfaction, Body Avoidance, Clinical Factors, and Psychopathology"],"prefix":"10.3390","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8877-0138","authenticated-orcid":false,"given":"Matteo","family":"Martini","sequence":"first","affiliation":[{"name":"Eating Disorders Center, Department of Neuroscience \u201cRita Levi Montalcini\u201d, University of Turin, Via Cherasco 11, 10126 Turin, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1347-7054","authenticated-orcid":false,"given":"Paola","family":"Longo","sequence":"additional","affiliation":[{"name":"Eating Disorders Center, Department of Neuroscience \u201cRita Levi Montalcini\u201d, University of Turin, Via Cherasco 11, 10126 Turin, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tiziano","family":"Tamarin","sequence":"additional","affiliation":[{"name":"Eating Disorders Center, Department of Neuroscience \u201cRita Levi Montalcini\u201d, University of Turin, Via Cherasco 11, 10126 Turin, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Federica","family":"Toppino","sequence":"additional","affiliation":[{"name":"Eating Disorders Center, Department of Neuroscience \u201cRita Levi Montalcini\u201d, University of Turin, Via Cherasco 11, 10126 Turin, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Annalisa","family":"Brustolin","sequence":"additional","affiliation":[{"name":"Eating Disorders Center, Department of Neuroscience \u201cRita Levi Montalcini\u201d, University of Turin, Via Cherasco 11, 10126 Turin, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5826-5664","authenticated-orcid":false,"given":"Giovanni","family":"Abbate-Daga","sequence":"additional","affiliation":[{"name":"Eating Disorders Center, Department of Neuroscience \u201cRita Levi Montalcini\u201d, University of Turin, Via Cherasco 11, 10126 Turin, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9385-0332","authenticated-orcid":false,"given":"Matteo","family":"Panero","sequence":"additional","affiliation":[{"name":"Eating Disorders Center, Department of Neuroscience \u201cRita Levi Montalcini\u201d, University of Turin, Via Cherasco 11, 10126 Turin, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2023,7,31]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Stewart, T.M., Martin, C.K., and Williamson, D.A. 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