CORT and Huntington disease: For example, dietary supplementation of organic chromium (Mirfendereski & Jahanian, 2015), 25-hydroxycholecalciferol (Wang et al., 2020), germinated paddy rice in laying hens (Incharoen, Roytrakul & Likittrakulwong, 2021), and alpha-lipoic acid in broilers (Ma et al., 2020) have been demonstrated to decrease the plasma CORT level caused by HD and thus improve animals’ productive performance.