メキシコの中年女性のメタボリックシンドロームとの代替地中海ダイエットスコアの関連性を変化させる睡眠期間
Haneen Bou Ghanem1, Maria M Kofas1, Karen E Peterson1
1Department of Nutritional Sciences, University of Michigan, Ann Arbor, MI, US.
The Journal of nutrition
|August 31, 2025
まとめ
地中海ダイエットは 代謝症候群のリスクを低下させるかもしれませんが 睡眠不足の女性に限られます これは,睡眠時間が食事の重要な要素であることを示唆しています.
科学分野:
- 栄養学的流行病学
- 睡眠科学
- 代謝 健康
背景:
- 地中海の食事と睡眠の健康は,メタボリックシンドローム (MetS) のリスクの低下と関連しています.
- MetSに対するそれらの組み合わせの影響は十分に研究されていない.
研究 の 目的:
- 睡眠期間が,地中海食 (aMed) の順守とMetSとの関連性を変化させるかどうかを調査する.
- メキシコの中年女性を中心に
主な方法:
- メキシコの女性410人 (平均年齢48.2歳) のデータを用いた.
- 食事の頻度に関するアンケートと 腕のアクティグラフィによる睡眠の評価
- AHA/NHLBIの基準を使って MetSを定義した.
- 睡眠時間によるロジスティック回帰と分層分析 (充実した vs 不充実した) を採用した.
主要な成果:
- MetSの罹患率は49. 8%で,56. 6%が睡眠不足 (< 7時間/ 日) であった.
- aMedダイエットや睡眠期間とMetSとの間で,全体的な関連性は見つかりませんでした.
- 睡眠不足のサブグループ: より高いaMedダイエット遵守は,16%低いMetS確率 (OR: 0. 84,95%CI: 0. 69- 0. 99) と関連している.
結論:
- ダイエットとMetSの関連性は,睡眠時間に依存しているようです.
- 食事と睡眠の潜在的相互作用は,さらなる縦断的な研究を必要とします.
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