The relationship between sleep duration, sleep quality and dietary intake in adults
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Tarih
2020
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
SPRINGER JAPAN KK
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
To determine the relationship of specific macro- and micro-nutrients and food groups with sleep duration and sleep quality in adults. This cross-sectional descriptive study was conducted on 2446 adults aged between 20 and 64 years in Turkey. The participants' socio-demographic characteristics, anthropometric measurements, and dietary intake (24-h recall) were taken. The Pittsburgh Sleep Quality Index was used to assess sleep quality. In the study, 48.9% of the participants were male and 51.1% were female, with an average age of 38.7 +/- 12.70 years. Total protein, meat, and processed meat product consumption rates of long sleepers were found to be lower than those of normal sleepers (p < 0.05). Saturated fat intake of short sleepers was higher than that of long sleepers (p < 0.018). Participants with good sleep quality were found to consume higher carbohydrate, fiber, beta-carotene, vitamin E, thiamine, vitamin B-6, total folate, vitamin C, calcium, magnesium, potassium, and iron compared to those with poor sleep quality (p < 0.05). When examined in terms of food groups, fruit consumption was higher in individuals with good sleep quality compared to those with poor sleep quality (p < 0.05). In this study, some macro- and micro-nutrients of the diet were found correlated with sleep duration and quality. Mechanisms mediating the relationship between sleep duration and dietary intake are multi-factorial. Because of the differences in appetite-related hormones, such as leptin and ghrelin, and hedonic factors, future studies will benefit from assessing sleep duration/quality and dietary intake.
Açıklama
KILINC, FATMA/0000-0001-8297-958X; OZATA UYAR, Gizem/0000-0002-9022-6956; Karaismailoglu, Eda/0000-0003-3085-7809
Anahtar Kelimeler
Sleep quality, Sleep duration, Dietary nutrients, Food groups, Anthropometric measurements
Kaynak
SLEEP AND BIOLOGICAL RHYTHMS
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
18
Sayı
1
Künye
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