کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3176476 1200270 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Relationships among dietary nutrients and subjective sleep, objective sleep, and napping in women
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی عصب شناسی
پیش نمایش صفحه اول مقاله
Relationships among dietary nutrients and subjective sleep, objective sleep, and napping in women
چکیده انگلیسی

ObjectiveTo describe which dietary nutrient variables are related to subjective and objective habitual sleep and subjective and objective napping.MethodsParticipants were 459 post-menopausal women enrolled in the Women’s Health Initiative. Objective sleep was estimated using one week of actigraphy. Subjective sleep was prospectively estimated with a daily sleep diary. Dietary nutrients were calculated from food frequency questionnaires.ResultsThe most significant correlations were with subjective napping, including (from strongest to weakest): total fat, calories, saturated fat, monounsaturated fat, trans fat, water, proline, serine, tyrosine, phenylalanine, valine, cholesterol, leucine, glutamic acid, ash, isoleucine, histidine, sodium, tryptophan, protein, threonine, cystine, methionine, phosphorous, polyunsaturated fat, animal protein, aspartic acid, arginine, lysine, alanine, caffeine, riboflavin, gamma-tocopherol, glycine, retinol, delta-tocopherol, Vitamin D, and selenium. Actigraphic nocturnal sleep duration was negatively associated with total fat, monounsaturated fat, trans fat, saturated fat, polyunsaturated fat, calories, gamma-tocopherol, cholesterol, and alpha-tocopherol-eq.ConclusionsActigraphic total sleep time was negatively associated with intake of fats. Subjective napping, which may be a proxy for subjective sleepiness, was significantly related to fat intake as well as intake of meat.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sleep Medicine - Volume 11, Issue 2, February 2010, Pages 180–184
نویسندگان
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