The relation between MIND diet with psychological disorders and psychological stress among Iranian adults.
Anxiety
DASH
Depression
Mediterranean Diet
Mental Disorders
Journal
BMC psychiatry
ISSN: 1471-244X
Titre abrégé: BMC Psychiatry
Pays: England
ID NLM: 100968559
Informations de publication
Date de publication:
25 07 2022
25 07 2022
Historique:
received:
07
02
2022
accepted:
07
07
2022
entrez:
25
7
2022
pubmed:
26
7
2022
medline:
28
7
2022
Statut:
epublish
Résumé
Given the role of dietary antioxidants in relieving depression, anxiety, and stress, as well as studies on the beneficial effects of the Mediterranean and Dash diets separately on these problems, in this study, we examine the relationship between the MIND index (Mediterranean- DASH diet Intervention for Neurodegenerative Delay) as a combined indicator of the Mediterranean and DASH diet with psychological disorders such as depression, anxiety, and psychological stress among a large sample of the Iranian adult population. This cross-sectional study was performed on 7165 participants of the enrollment phase of Yazd Health Study (YaHS) and Yazd Nutrition Study (TAMYZ) a valid 178-item semi-quantitative food frequency questionnaire (FFQ) was used to assess participants' food intake. The MIND diet score was calculated based on participants' dietary intakes obtained from FFQ. Also, the valid Iranian version of the Depression, Anxiety, and Stress Scale (DASS 21) was used to assess psychological disorders and stress. In addition, the association between the MIND diet and psychological disorders and stress was assessed through logistic regression. The mean ± SD score was 3.33 ± 3.79 for depression, 2.99 ± 3.65 for anxiety, and 5.93 ± 4.70 for psychological stress. The mean score of MIND in this study was 7.56. After adjustment for after adjusting for age, gender, intake of energy, BMI, history of chronic disease, marital status, education level, smoking history, physical activity level, pregnancy or lactation, intakes of dietary EPA, DHA, and fiber, individuals in highest compared to the lowest quartile of MIND diet score had significantly lower odds of depression (OR = 0.62, 95% CI 0.40 - 0.96; P-trend = 0.02) and anxiety (OR = 0.61, 95% CI 0.41 - 0.91; P-trend = 0.01). However, no significant association was observed for psychological stress (OR = 0.57, 95% CI 0.28 - 1.14; P-trend = 0.83). Therefore, it seems that following the MIND diet can prevent the possibility of these psychological problems. However, there is a need to design studies with more robust methodologies such as clinical trial studies.
Sections du résumé
BACKGROUND
Given the role of dietary antioxidants in relieving depression, anxiety, and stress, as well as studies on the beneficial effects of the Mediterranean and Dash diets separately on these problems, in this study, we examine the relationship between the MIND index (Mediterranean- DASH diet Intervention for Neurodegenerative Delay) as a combined indicator of the Mediterranean and DASH diet with psychological disorders such as depression, anxiety, and psychological stress among a large sample of the Iranian adult population.
METHODS
This cross-sectional study was performed on 7165 participants of the enrollment phase of Yazd Health Study (YaHS) and Yazd Nutrition Study (TAMYZ) a valid 178-item semi-quantitative food frequency questionnaire (FFQ) was used to assess participants' food intake. The MIND diet score was calculated based on participants' dietary intakes obtained from FFQ. Also, the valid Iranian version of the Depression, Anxiety, and Stress Scale (DASS 21) was used to assess psychological disorders and stress. In addition, the association between the MIND diet and psychological disorders and stress was assessed through logistic regression.
RESULTS
The mean ± SD score was 3.33 ± 3.79 for depression, 2.99 ± 3.65 for anxiety, and 5.93 ± 4.70 for psychological stress. The mean score of MIND in this study was 7.56. After adjustment for after adjusting for age, gender, intake of energy, BMI, history of chronic disease, marital status, education level, smoking history, physical activity level, pregnancy or lactation, intakes of dietary EPA, DHA, and fiber, individuals in highest compared to the lowest quartile of MIND diet score had significantly lower odds of depression (OR = 0.62, 95% CI 0.40 - 0.96; P-trend = 0.02) and anxiety (OR = 0.61, 95% CI 0.41 - 0.91; P-trend = 0.01). However, no significant association was observed for psychological stress (OR = 0.57, 95% CI 0.28 - 1.14; P-trend = 0.83).
CONCLUSION
Therefore, it seems that following the MIND diet can prevent the possibility of these psychological problems. However, there is a need to design studies with more robust methodologies such as clinical trial studies.
Identifiants
pubmed: 35879688
doi: 10.1186/s12888-022-04128-2
pii: 10.1186/s12888-022-04128-2
pmc: PMC9310427
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
496Informations de copyright
© 2022. The Author(s).
Références
J Epidemiol. 2010;20(2):150-8
pubmed: 20154450
Int J Cancer. 2005 Jul 10;115(5):790-8
pubmed: 15704172
BMC Psychiatry. 2013 Jun 27;13:175
pubmed: 23802679
J Abnorm Psychol. 2018 Oct;127(7):623-638
pubmed: 30211576
Alzheimers Dement. 2015 Sep;11(9):1007-14
pubmed: 25681666
BMC Nutr. 2021 Jun 9;7(1):21
pubmed: 34103072
Am Psychol. 2019 May-Jun;74(4):415-431
pubmed: 30265019
Eur J Nutr. 2019 Apr;58(3):1271-1282
pubmed: 29516224
Eur J Clin Nutr. 2013 Jan;67(1):75-82
pubmed: 23212131
Curr Neuropharmacol. 2014 Mar;12(2):140-7
pubmed: 24669208
Eur J Nutr. 2017 Feb;56(1):309-320
pubmed: 26520851
Br J Nutr. 2016 Dec;116(12):2097-2108
pubmed: 28093091
Int J Epidemiol. 2018 Jun 1;47(3):697-698h
pubmed: 29186588
Int J Mol Sci. 2019 Jun 07;20(11):
pubmed: 31181669
BMC Med. 2015 Sep 17;13:197
pubmed: 26377327
Front Psychol. 2018 Apr 10;9:487
pubmed: 29692750
J Affect Disord. 2019 Sep 1;256:96-102
pubmed: 31170621
Public Health Nutr. 2016 Feb;19(2):204-17
pubmed: 26061411
J Nutr Health Aging. 2018;22(10):1211-1215
pubmed: 30498828
Appetite. 2013 Nov;70:53-9
pubmed: 23831151
Nutr Neurosci. 2021 Apr;24(4):248-259
pubmed: 31185883
Alzheimers Dement. 2015 Sep;11(9):1015-22
pubmed: 26086182
J Affect Disord. 2020 Jan 15;261:172-180
pubmed: 31634676