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Psychological and Sleep Effects of Tryptophan and Magnesium-Enriched Mediterranean Diet in Women with Fibromyalgia

Anxiety, mood disturbance, eating and sleep disorders, and dissatisfaction with body image are prevalent disorders in women with fibromyalgia. The authors of this study aimed to determine the effects of tryptophan (TRY) and magnesium-enriched (MG) Mediterranean diet on psychological variables (trait...

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Autores principales: Martínez-Rodríguez, Alejandro, Rubio-Arias, Jacobo Á., Ramos-Campo, Domingo J., Reche-García, Cristina, Leyva-Vela, Belén, Nadal-Nicolás, Yolanda
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7178091/
https://www.ncbi.nlm.nih.gov/pubmed/32224987
http://dx.doi.org/10.3390/ijerph17072227
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author Martínez-Rodríguez, Alejandro
Rubio-Arias, Jacobo Á.
Ramos-Campo, Domingo J.
Reche-García, Cristina
Leyva-Vela, Belén
Nadal-Nicolás, Yolanda
author_facet Martínez-Rodríguez, Alejandro
Rubio-Arias, Jacobo Á.
Ramos-Campo, Domingo J.
Reche-García, Cristina
Leyva-Vela, Belén
Nadal-Nicolás, Yolanda
author_sort Martínez-Rodríguez, Alejandro
collection PubMed
description Anxiety, mood disturbance, eating and sleep disorders, and dissatisfaction with body image are prevalent disorders in women with fibromyalgia. The authors of this study aimed to determine the effects of tryptophan (TRY) and magnesium-enriched (MG) Mediterranean diet on psychological variables (trait anxiety, mood state, eating disorders, self-image perception) and sleep quality in women with fibromyalgia (n = 22; 49 ± 5 years old). In this randomized, controlled trial, the participants were randomly assigned to the experimental group and the placebo group. The intervention group received a Mediterranean diet enriched with high doses of TRY and MG (60 mg of TRY and 60 mg of MG), whereas the control group received the standard Mediterranean diet. Pittsburgh Sleep Quality Questionnaire, Body Shape Questionnaire, State–Trait Anxiety Inventory (STAI), Profile of Mood States (POMS-29) Questionnaire, Eating Attitudes Test-26, and Trait Anxiety Inventory were completed before and 16 weeks after the intervention. Significant differences were observed between groups after the intervention for the mean scores of trait anxiety (p = 0.001), self-image perception (p = 0.029), mood disturbance (p = 0.001), and eating disorders (p = 0.006). This study concludes that tryptophan and magnesium-enriched Mediterranean diet reduced anxiety symptoms, mood disturbance, eating disorders, and dissatisfaction with body image but did not improve sleep quality in women with fibromyalgia.
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spelling pubmed-71780912020-04-28 Psychological and Sleep Effects of Tryptophan and Magnesium-Enriched Mediterranean Diet in Women with Fibromyalgia Martínez-Rodríguez, Alejandro Rubio-Arias, Jacobo Á. Ramos-Campo, Domingo J. Reche-García, Cristina Leyva-Vela, Belén Nadal-Nicolás, Yolanda Int J Environ Res Public Health Article Anxiety, mood disturbance, eating and sleep disorders, and dissatisfaction with body image are prevalent disorders in women with fibromyalgia. The authors of this study aimed to determine the effects of tryptophan (TRY) and magnesium-enriched (MG) Mediterranean diet on psychological variables (trait anxiety, mood state, eating disorders, self-image perception) and sleep quality in women with fibromyalgia (n = 22; 49 ± 5 years old). In this randomized, controlled trial, the participants were randomly assigned to the experimental group and the placebo group. The intervention group received a Mediterranean diet enriched with high doses of TRY and MG (60 mg of TRY and 60 mg of MG), whereas the control group received the standard Mediterranean diet. Pittsburgh Sleep Quality Questionnaire, Body Shape Questionnaire, State–Trait Anxiety Inventory (STAI), Profile of Mood States (POMS-29) Questionnaire, Eating Attitudes Test-26, and Trait Anxiety Inventory were completed before and 16 weeks after the intervention. Significant differences were observed between groups after the intervention for the mean scores of trait anxiety (p = 0.001), self-image perception (p = 0.029), mood disturbance (p = 0.001), and eating disorders (p = 0.006). This study concludes that tryptophan and magnesium-enriched Mediterranean diet reduced anxiety symptoms, mood disturbance, eating disorders, and dissatisfaction with body image but did not improve sleep quality in women with fibromyalgia. MDPI 2020-03-26 2020-04 /pmc/articles/PMC7178091/ /pubmed/32224987 http://dx.doi.org/10.3390/ijerph17072227 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Martínez-Rodríguez, Alejandro
Rubio-Arias, Jacobo Á.
Ramos-Campo, Domingo J.
Reche-García, Cristina
Leyva-Vela, Belén
Nadal-Nicolás, Yolanda
Psychological and Sleep Effects of Tryptophan and Magnesium-Enriched Mediterranean Diet in Women with Fibromyalgia
title Psychological and Sleep Effects of Tryptophan and Magnesium-Enriched Mediterranean Diet in Women with Fibromyalgia
title_full Psychological and Sleep Effects of Tryptophan and Magnesium-Enriched Mediterranean Diet in Women with Fibromyalgia
title_fullStr Psychological and Sleep Effects of Tryptophan and Magnesium-Enriched Mediterranean Diet in Women with Fibromyalgia
title_full_unstemmed Psychological and Sleep Effects of Tryptophan and Magnesium-Enriched Mediterranean Diet in Women with Fibromyalgia
title_short Psychological and Sleep Effects of Tryptophan and Magnesium-Enriched Mediterranean Diet in Women with Fibromyalgia
title_sort psychological and sleep effects of tryptophan and magnesium-enriched mediterranean diet in women with fibromyalgia
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7178091/
https://www.ncbi.nlm.nih.gov/pubmed/32224987
http://dx.doi.org/10.3390/ijerph17072227
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