Dietary intake is associated with human chronotype as assessed by both morningnesseveningness score and preferred midpoint of sleep in young Japanese women

Natsuko Sato-Mito*, Shigenobu Shibata, Satoshi Sasaki, Kazuto Sato

*この研究の対応する著者

研究成果: Article査読

71 被引用数 (Scopus)

抄録

We analyzed the association between dietary intake and chronotype as assessed by both MorningnessEveningness Questionnaire (MEQ) score and preferred midpoint of sleep in 112 young Japanese women. Dietary intake was assessed by a brief, self-administered diet history questionnaire. A lower MEQ score (evening-type tendency) showed a significant association with a lower energy-adjusted intake of protein, calcium, magnesium, zinc, vitamins (D, riboflavin, and B6), and vegetables, and with a higher intake of noodles. Furthermore, a later midpoint of sleep showed a significant association with a lower energy-adjusted intake of protein, cholesterol, potassium, calcium, magnesium, zinc, vitamins (D, riboflavin, B6, and B12), soy, fish and shellfish, and eggs, and with a higher intake of noodles, bread, and confections. These data suggest that evening chronotype is associated with inadequate dietary habits such as low vitamin and mineral intakes.

本文言語English
ページ(範囲)525-532
ページ数8
ジャーナルInternational Journal of Food Sciences and Nutrition
62
5
DOI
出版ステータスPublished - 2011 8月

ASJC Scopus subject areas

  • 食品科学

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