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Updated: Jun 25, 2026

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Control of Eating Behavior Using a Novel Feedback System
Published on: May 8, 2018
体重減少を試みる頻度と,体重をコントロールするための戦略
M K Serdula1, A H Mokdad, D F Williamson
1Division of Nutrition and Physical Activity, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA 30341-3717, USA.
JAMA
|October 20, 1999
まとめ
体重減少と維持は,米国の成人の共通の懸念です. しかし,体重を落とそうとする人のほとんどは,カロリー摂取量を減らすことを,推奨される身体活動レベルと組み合わせていない.
科学分野:
- 公衆衛生は公衆衛生である.
- 肥満に関する研究
- 行動科学は,行動科学である.
背景:
- 過剰体重と肥満の流行率は,米国で上昇しています.
- ダイエットの変更と身体活動の増加は,効果的な体重管理に不可欠です.
研究 の 目的:
- 米国の成人の間で体重減少と体重維持の試みの有病率を決定する.
- 米国の成人が使用する体重管理戦略を記述する.
主な方法:
- 1996年の行動リスク因子監視システム (BRFSS) の調査から得られたデータを活用した.
- 調査対象は,49州とコロンビア地区の18歳以上で107,804人の成人でした.
- カロリー摂取量削減,脂肪摂取量削減,身体活動レベルを含む,報告された体重管理戦略を評価した.
主要な成果:
- 男性の28.8%と女性の43.6%が体重減少の試みを報告し,男性35.1%と女性の34.4%が体重維持の試みを報告した.
- 一般的に報告されている減量戦略は,カロリー摂取を必ずしも減らすことなく,脂肪摂取を減らすことを含む (34.9%の男性, 40.0%の女性).
- 体重減少を試みた人の20%未満が,カロリー削減と毎週150分の身体活動の両方の推奨ガイドラインを満たしました.
結論:
- 減量と体重維持は,米国で男性と女性の両方にとって重要な公衆衛生上の問題です.
- 現在の減量戦略は,推奨される食事と運動の組み合わせに関するガイドラインを満たしていないことが多い.
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