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Updated: Jan 11, 2026
01:27
Disorders of Erythrocytes
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心血管リスク因子に関する様々な比較ダイエットと比較した赤肉摂取に関するランダム化比較試験のメタ分析
Marta Guasch-Ferré1,2, Ambika Satija1, Stacy A Blondin1
1Department of Nutrition (M.G.-F., A.S., S.A.B., F.B.H., W.C.W., M.J.S.), Harvard T.H. Chan School of Public Health, Boston, MA.
Circulation
|April 9, 2019
まとめ
赤肉の代わりに 魚や精製炭水化物ではなく 高品質の植物性タンパク質を摂取すると 心血管疾患のリスク要因が改善されます このメタアナリシスでは 赤肉の種類が明らかになりました
科学分野:
- 栄養学
- 心血管の健康
- ダイエット 介入
背景:
- 赤肉の消費と心血管疾患 (CVD) の危険因子に関して不一致な発見がある.
- これらの効果を明らかにするために,ランダム化制御試験 (RCT) のメタ分析が必要である.
- 比較食事の組成の影響は結果に影響すると仮定されています.
研究 の 目的:
- 赤肉とCVDリスク因子に関するRCTの更新されたメタ分析を行う.
- 赤肉とCVDの危険因子の関係が比較ダイエットに依存するかどうかを判断する.
- 赤肉を様々な食品グループに置き換える比較効果を調査する.
主な方法:
- 2017年7月までのRCTの体系的なPubMed検索
- 植物性タンパク質,家禽/魚,魚のみ,家禽のみ,混合動物性タンパク質,炭水化物,または通常の食事に分類された比較ダイエット.
- 血脂,アポリポタンパク質,血圧のランダム効果メタ分析を行った.
主要な成果:
- 赤い肉とすべての食事の組み合わせを比較すると,総コレステロール,LDL,HDL,アポリポタンパク質,または血圧の有意な違いはありません.
- 赤い肉は全ての食事と比べ トリグリセリドの減少が少ないことが示されました
- 高品質の植物性たんぱく質の代替は,赤い肉と比較して,総コレステロールとLDLのより大きな減少をもたらしました.
結論:
- 食事の比較は,心臓病のリスク因子に対する赤い肉の観察された影響に大きな影響を与えます.
- 赤肉を高品質の植物性タンパク質に 置き換えると 血脂のプロフィールが良くなります
- 赤い肉を魚や低品質の炭水化物で 置き換えると 同じような心臓血管疾患の 効果は得られませんでした
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