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Updated: Mar 2, 2026

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動物研究における精製食の科学的価値と限界

Fangrui Guo¹, John P Kastelic², Lixin Wen¹

¹Hunan Engineering Research Center of Livestock and Poultry Health Care, College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China.

Cell metabolism

|February 28, 2026

Abstract:

Purified diets widely used in rodent studies lack bioactive compounds from whole foods that affect gut microbiota and host physiology; this may cause contradictory outcomes in some studies. Prioritizing biological relevance over compositional reproducibility and reassessing dietary models are crucial for improving scientific rigor.

キーワード:

精製食げっ歯類研究腸内細菌叢生物学的関連性研究の再現性

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