健康的な食事パターン,長寿遺伝子,平均寿命:前向きなコホート研究
Yanling Lv1,2, Jing Song3,4, Ding Ding5,6
1Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
Science advances
|February 13, 2026
まとめ
糖尿病リスク軽減ダイエット (DRRD) や代替地中海ダイエット (AMED) のような健康的なダイエットは,寿命の延長につながっています. これらの食習慣を身につけると,遺伝的要因に関係なく,長寿を伸ばすことができます.
科学分野:
- 栄養科学 栄養学 栄養科学は,栄養学が,栄養学が,栄養学が,栄養学が,栄養学が,栄養学が,栄養学が,栄養学が,栄養学が,栄養学が,栄養学は,栄養学が,栄養学は,栄養学は,栄養学は,栄養学は,栄養学は,栄養学は,栄養学は,栄養学は,栄養学は,栄養学は
- エピデミオロジー エピデミオロジー
- 公衆衛生は公衆衛生である.
背景:
- 特定の健康的な食事パターンと長寿の関係が完全に理解されていません.
- 死亡率と平均寿命に対する様々な食生活指標の影響を調査することは,公衆衛生のガイドラインにとって極めて重要です.
研究 の 目的:
- 5つの異なる食事パターンとあらゆる原因による死亡率の潜在的な関連を調べる.
- 大規模なコホートにおけるこれらの食事パターンへの遵守が,平均寿命に与える影響を定量化するために.
主な方法:
- 103,649人の英国バイオバンク参加者のデータを分析し,追跡期間の中央値は10.6年であった.
- 5つのダイエットパターンの評価:代替健康的な食事指数-2010 ,代替地中海ダイエット (AMED),健康的な植物性ダイエット指数 (hPDI),高血圧を止めるためのダイエットアプローチ,および糖尿病リスク軽減ダイエット (DRRD).
- 死亡率との関連を判定し,遺伝的感受性を調整した寿命年数を計算するための統計分析.
主要な成果:
- 評価された5つの食事パターンすべては,全因死亡率の低下と寿命の伸びと関連していました.
- 糖尿病リスク軽減ダイエット (DRRD) と健康的な植物性ダイエット指数 (hPDI) が最も強い関連性を示しました.
- ダイエットスコアの上位5分の1に準拠することは,45歳までに1.5〜3.0年余分な寿命と相関しており,性別は異なる.
結論:
- 健康的な食事のパターンは,寿命の伸びに大きく貢献します.
- 寿命を延ばすためのこれらのダイエットの利点は,長寿に対する遺伝的傾向が考慮されても持続します.
- DRRDやAMEDのようなダイエットの遵守を促進することは,長寿を高めるための貴重な公衆衛生戦略である.
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