Antibacterial and therapeutic effects of a combination of Coptidis rhizoma and Galla rhois extracts in piglets challenged with Campylobacter coli
2015
Lee, S.M., Department of Environmental Health, Graduate School of Public Health, College of Veterinary Medicine, Gyeongsang National University, Jinju, Republic of Korea | Cho, B.W., Department of Animal Science, College of Life Sciences, Pusan National University, Miryang, Republic of Korea | Yoo, C.Y., Department of Computer Information, Gyeongnam Provincial Namhae College, Namhae, Republic of Korea | Kim, S., Research Institute of Life Sciences, College of Veterinary Medicine, Gyeongsang National University, Jinju, Republic of Kore | Son, S.E., Research Institute of Life Sciences, College of Veterinary Medicine, Gyeongsang National University, Jinju, Republic of Kore | Lee, H.J., Department of Environmental Health, Graduate School of Public Health, College of Veterinary Medicine, Gyeongsang National University, Jinju, Republic of Korea
The antibacterial effects of a combination of Coptidis rhizoma and Galla rhois extracts (CGE) were evaluated in piglets. The minimum bactericidal concentration of CGE was 2.0 mg/mL. Thirty 5-week-old piglets were challenged with Campylobacter (C.) coli after allocation to three different groups, a control and two treatment groups fed with CGE at 2.0 or 4.0 g/kg feed for 7 days. On day 7, C. coli in the feces of the CGE-treated groups were significantly lower than in the control (p 0.01). These results suggest that CGE can be used to control C. coli in piglets.
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