{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T10:05:28Z","timestamp":1792145128552,"version":"4.4.0"},"reference-count":142,"publisher":"MDPI AG","issue":"3","license":[{"start":{"date-parts":[[2021,3,2]],"date-time":"2021-03-02T00:00:00Z","timestamp":1614643200000},"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>Nutritional interventions have beneficial effects on certain psychiatric disorder symptomatology and common physical health comorbidities. However, studies evaluating nutritional literacy in mental health professionals (MHP) are scarce. This study aimed to assess the across 52 countries. Surveys were distributed via colleagues and professional societies. Data were collected regarding self-reported general nutrition knowledge, nutrition education, learning opportunities, and the tendency to recommend food supplements or prescribe specific diets in clinical practice. In total, 1056 subjects participated in the study: 354 psychiatrists, 511 psychologists, 44 psychotherapists, and 147 MHPs in-training. All participants believed the diet quality of individuals with mental disorders was poorer compared to the general population (p &lt; 0.001). The majority of the psychiatrists (74.2%) and psychologists (66.3%) reported having no training in nutrition. Nevertheless, many of them used nutrition approaches, with 58.6% recommending supplements and 43.8% recommending specific diet strategies to their patients. Only 0.8% of participants rated their education regarding nutrition as \u2018very good.\u2019 Almost all (92.9%) stated they would like to expand their knowledge regarding \u2018Nutritional Psychiatry.\u2019 There is an urgent need to integrate nutrition education into MHP training, ideally in collaboration with nutrition experts to achieve best practice care.<\/jats:p>","DOI":"10.3390\/nu13030822","type":"journal-article","created":{"date-parts":[[2021,3,2]],"date-time":"2021-03-02T10:36:37Z","timestamp":1614681397000},"page":"822","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":42,"title":["\u2018An Apple a Day\u2019?: Psychiatrists, Psychologists and Psychotherapists Report Poor Literacy for Nutritional Medicine: International Survey Spanning 52 Countries"],"prefix":"10.3390","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5034-6358","authenticated-orcid":false,"given":"Sabrina","family":"M\u00f6rkl","sequence":"first","affiliation":[{"name":"Department of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Linda","family":"Stell","sequence":"additional","affiliation":[{"name":"Department of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Diana V.","family":"Buhai","sequence":"additional","affiliation":[{"name":"Iuliu Ha\u021bieganu University of Medicine and Pharmacy, Faculty of Medicine, 400000 Cluj-Napoca, Romania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Melanie","family":"Schweinzer","sequence":"additional","affiliation":[{"name":"Department of Medical Psychology and Psychotherapy, Medical University of Graz, 8036 Graz, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jolana","family":"Wagner-Skacel","sequence":"additional","affiliation":[{"name":"Department of Medical Psychology and Psychotherapy, Medical University of Graz, 8036 Graz, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christian","family":"Vajda","sequence":"additional","affiliation":[{"name":"Department of Medical Psychology and Psychotherapy, Medical University of Graz, 8036 Graz, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sonja","family":"Lackner","sequence":"additional","affiliation":[{"name":"Otto Loewi Research Center (for Vascular Biology, Immunology and Inflammation), Division of Immunology and Pathophysiology, Medical University of Graz, 8036 Graz, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Susanne 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