Effects of Curcuma longa on the intestinal health of chicks infected with Salmonella Typhimurium

ABSTRACT This study was conducted to evaluate the effects of Curcuma longa on the growth performance, intestinal integrity, and antimicrobial activity of chicks colonized by Salmonella Typhimurium. The study included 672 one-day-old male chicks of the CobbTM lineage, which were divided into eight treatment groups with 14 birds per group and six repetitions, for a total of 48 experimental units per treatment. A randomized 4×2 factorial design scheme (C. longa levels × inoculation by Salmonella Typhimurium) was used. Chicks were orally inoculated with 1.2×104 cfu/mL of Salmonella Typhimurium ...