This trial was to investigate the effect of dietary energy level on mares antioxidative capability, immune function, and rectal microbiota in late gestation as well as foals birth weight, and to explo
PCR: urinary protein to creatinine ratio; ACEi/ARBs: angiotensin converting enzyme inhibitors/angiotensin receptor blockers. WHO anemia: Hb <13 g/dL for men and <12 g/dL for women.