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Association Between Patterns of Nutrient Intake and Circulating Vitamin D with Sleep Status Among Iranian Adults

Overview
Journal Sci Rep
Specialty Science
Date 2023 Sep 15
PMID 37714921
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Abstract

Nutrient pattern analysis is an easy way to compare nutrient intakes across different nations due to the universality of nutrients nature. The purpose of this study was to examine the relationship between dietary nutrient patterns (NPs) and circulating 25(OH)D concentrations with sleep duration and sleep quality among Iranian adults. We used a multistage cluster random sampling method to enroll 535 adults in this cross-sectional investigation. A validated food frequency questionnaire was applied to evaluate typical dietary intakes. Fasting blood samples were obtained to determine levels of circulating 25(OH)D. Sleep characteristics were assessed using the Pittsburgh Sleep Quality Index (PSQI). Participants had a mean age of 42.57 years and 51.2% of them had insufficient or deficient levels of serum vitamin D. Three NPs were identified: "high animal protein", "high vegetable" and "high carbohydrate". After adjustments for potential confounders, no significant associations were observed between "high animal protein" pattern and short sleeping or sleep quality. Greater adherence to "high vegetable" NP was associated with lower odds of short sleeping (OR 0.24; 95% CI 0.10, 0.54) and poor sleep quality (OR 0.45; 95% CI 0.20, 1.05). Stratified analysis revealed that these associations were stronger in normal-weight participants. Greater adherence to "high carbohydrate" NP, on the other hand, was connected to higher odds of short sleeping (OR 2.83; 95% CI 1.20, 6.72). Low adherence to "high vegetable" pattern and vitamin D insufficiency/deficiency were jointly associated with increased odds of short sleeping (OR 3.42, 95% CI 1.42, 6.64). High adherence to pattern comprising mainly of vegetable nutrients was associated with a reduced likelihood of being short sleepers and having poor sleep quality in Iranian adults, especially among those with a normal weight. Lower adherence to vegetable NP and insufficient/deficient vitamin D levels were synergistically associated with greater likelihood of being short sleepers. Greater adherence to carbohydrate NP was associated with an increased likelihood of short sleeping.

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References
1.
Jin Q, Yang N, Dai J, Zhao Y, Zhang X, Yin J . Association of Sleep Duration With All-Cause and Cardiovascular Mortality: A Prospective Cohort Study. Front Public Health. 2022; 10:880276. PMC: 9334887. DOI: 10.3389/fpubh.2022.880276. View

2.
Norman A . From vitamin D to hormone D: fundamentals of the vitamin D endocrine system essential for good health. Am J Clin Nutr. 2008; 88(2):491S-499S. DOI: 10.1093/ajcn/88.2.491S. View

3.
Okun M, Mancuso R, Hobel C, Dunkel Schetter C, Coussons-Read M . Poor sleep quality increases symptoms of depression and anxiety in postpartum women. J Behav Med. 2018; 41(5):703-710. PMC: 6192841. DOI: 10.1007/s10865-018-9950-7. View

4.
Evatt M . Vitamin D associations and sleep physiology-promising rays of information. Sleep. 2015; 38(2):171-2. PMC: 4288595. DOI: 10.5665/sleep.4386. View

5.
Godos J, Ferri R, Caraci F, Cosentino F, Castellano S, Galvano F . Adherence to the Mediterranean Diet is Associated with Better Sleep Quality in Italian Adults. Nutrients. 2019; 11(5). PMC: 6566275. DOI: 10.3390/nu11050976. View