The effects of dietary curcumin on growth, antioxidant, transcriptome, and metabolomics in Macrobrachium rosenbergii fed a high plant-protein diet

Insufficient attention has been directed towards the effects of incorporating curcumin (CU) into high plant-protein feeds and the underlying mechanisms at play. This study aims to evaluate the physiological responses of Macrobrachium rosenbergii to varying levels of CU in diets with high soy protein concentrate (SPC), examining factors such as growth characteristics, proximate composition, antioxidant capacity, immunity, histopathology, transcriptome, and metabolomics.

目前针对将姜黄素（curcumin，CU）添加至高植物蛋白饲料中的效应及其潜在作用机制的研究仍较为匮乏。本研究旨在评估罗氏沼虾（Macrobrachium rosenbergii）对高大豆浓缩蛋白（soy protein concentrate，SPC）日粮中不同梯度姜黄素添加量的生理响应，考察指标涵盖生长特性、常规营养组成、抗氧化能力、免疫功能、组织病理学、转录组学及代谢组学。