Intestinal epithelial absorption of dietary lipids is a major determinant of animal energy balance and metabolic health. Recent studies uncovered significant roles for intestinal microbiota in this process, but underlying mechanisms remain unresolved. Araújo et al. (2020) identify two end-products of bacterial fermentation that regulate intestinal lipid absorption and metabolism.

中文翻译：

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感觉灼伤：肠道上皮细胞响应细菌发酵产物而改变其脂质代谢。

膳食脂质的肠上皮吸收是动物能量平衡和代谢健康的主要决定因素。最近的研究发现肠道菌群在此过程中起着重要作用，但潜在的机制仍未解决。Araújo等。（2020）确定了细菌发酵的两种最终产物，它们调节肠道脂质的吸收和代谢。