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Updated: Feb 15, 2026

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A Gut-on-a-Chip Model to Study the Gut Microbiome-Nervous System Axis
Published on: July 28, 2023
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ヨーグルトとローラーオーツの消費が腸内微生物群に与える影響:個々の反応と一般的な回復力を示すランダム化クロスオーバー研究
Kerstin Thriene1, Virginie Stanislas2, Kun D Huang3
1Institute for Prevention and Cancer Epidemiology, Faculty of Medicine and Medical Center, University of Freiburg, 79110 Freiburg, Germany; Institute of Microbiology, Friedrich Schiller University, Jena, Germany.
The Journal of nutrition
|February 13, 2026
まとめ
ヨーグルトとロールオーツを毎日摂取すると,健康な人の腸内微生物群への影響は最小限であることが示されました. ヨーグルトは一時的に特定のバクテリアを増加させたが,全体的な腸の健康マーカーは変化せず,微生物群の回復力を強調した.
科学分野:
- 微生物学 微生物学とは
- 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
- 胃腸内科 胃腸内科
背景:
- ヨーグルトとロールオーツは,潜在的なプロおよびプレバイオティック効果のために,しばしば腸の健康上の利点と関連付けられています.
- これらの効果は,特に定期的な食事を摂る健康な個体では十分に研究されていません.
研究 の 目的:
- 腸内微生物の組成に,毎日ヨーグルトとロールオーツの消費が与える影響を調査する.
- 糞便の代謝産物と血液ベースの健康マーカーを含む二次的アウトカムを評価する.
主な方法:
- 110人の健康な参加者を対象とした,ランダム化され,オープンで,2期間のクロスオーバー試験です.
- 参加者は,毎日ヨーグルト単独またはヨーグルトとローラーオーツを摂取し,洗い流し期間を設けました.
- 便と血液のサンプルは,メタゲノミクスシーケンシング,メタボロミクス,および様々な健康マーカー評価を用いて分析されました.
主要な成果:
- ヨーグルトの消費は,ヨーグルトに関連した細菌,特にStreptococcus thermophilusの一時的な増加につながりました.
- Prevotellaが優位なサブグループでは,ロールオーツは微生物の均一性を高め,個体間の差異を減少させた.
- 糞便の短鎖脂肪酸 (SCFA) や一般的なヒト健康マーカーに重大な変化は見られませんでした.
結論:
- 健康な個体の腸内微生物群は,一般的に安定しており,短期的な食事の変化に抵抗性があります.
- 反応の個別の変動は,個別化された食事の勧告の潜在的な必要性を示唆しています.
キーワード:
腸内微生物群 (gut microbiome) とは,腸内微生物群 (gut microbiome) とは,腸内微生物群 (gut microbiome) とは,腸内微生物群 (gut microbiome) とはランダム化クロスオーバー介入研究ローラーオーツ オート.ヨーグルトヨーグルトさらに関連する動画
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