Technology and Engineering
  • ISSN: 2375-9402
  • Modern Agricultural Science and Technology

Effects of Chinese Medicinal Herbs on Immunological Indexes and Serum Level of Antioxidant Enzymes in Sansui Laying Duck

Yang Shenglin1, Lin Wei1, Yao Biqiong2, Julasinee Maensathit1, 3, Li Xiaomeng1, Lu Man1, and Medy Joy Dulnuan1
1. Animal Science College, Guizhou University, Guiyang, 550025, Guizhou Province, China
2. The Management Office of Sansui Duck Industry, Sansui County, 550023, Guizhou Province, China
3. Faculty of Natural Resources, Rajamangala University of Technology, Pangkhon, 47160, Thailand
Abstract: Chinese Herbal powders Herbâ… and Herbâ…¡were applied in this study. 300 Sansui laying ducks at 1 day of age were randomly divided into five groups. The control group of ducks were received a basal diet (BD) without herbal additives, the experimental group I, groupie were fed BD added 1%, 1.5% of Herb I, the experimental group III, group IV were fed BD added 1%, 1.5% of Herb II. The results showed that the contents of serum GsH-Px and the serum SOD levels for all groups were inordinately higher than control group (P < 0.05). The IgA, IgG, IgM, ALB values and TP contents of four  experimental groups had inordinately increased (P < 0.05). Suggesting that Chinese medicinal herbs can improve the immunological indexes and serum level of antioxidant enzymes in Sansui laying duck.
Key words: Chinese medicinal herbs, Sansui laying duck, Antioxidant index, Immunized parameters

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