Nigella sativa seed effect on immune response and broiler chick's performance

Authors

  • Safaa Radhi Khalaf Ph.D.Research Candidate in Poultry Health and Diseases, Department of Livestock, Poultry and Aquatic Animal Health, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran. Author https://orcid.org/0009-0004-3666-4607
  • Mansour Mayahi Department of Livestock, Poultry and Aquatic Animal Health, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran. Author https://orcid.org/0000-0002-4084-0990
  • Zahra Boroomand Department of Livestock, Poultry and Aquatic Animal Health, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran. Author https://orcid.org/0000-0002-7551-8352
  • Mohammad Reza Ghorbani Department of animal Sciences, Shirvan Faculty of Agriculture, University of Bojnord, Bojnord, Iran, Author https://orcid.org/0000-0001-7244-3319
  • Khalied Yassen Zakair AL-Zamily4 Kut technical institute, middle Technical University, Baghdad, Iraq. Author https://orcid.org/0009-0007-5917-0652

Keywords:

Nigella sativa, immunity, broiler

Abstract

In recent years, the use of plant powder as a feed additive in poultry and animal production has increased. In the meantime, the Nigella sativa plant has analgesic, antibacterial, and immune-stimulating properties. In this, study the effect of Nigella sativa on the immune responses and the performance of vaccinated broiler chickens with Newcastle disease and infectious bursal disease was evaluated. The research was conducted on a poultry farm at the Middle Technical University, Kut Technical Institute, Iraq. One-hundred-and-eighty-day-old broiler chickens of Ross 308 were divided into three equal groups with four replications (subgroups included fifteen chickens). All groups were maintained under similar conditions. Food and water were provided ad libitum. Group one was the control, and group two and three birds were vaccinated against live attenuated ND and IBDV. Nigella sativa seeds were used as 1% powder in G3. Blood samples were collected from 15 birds of each group at 17 and 35 days of age. ELISA kits were used to detect the antibody titer against ND and IBDV. Body weight, mean weight gain, the feed, the mean daily feed intake, and Feed Conversion Rate (FCR) were determined weekly and over a period of 1–35 days. Statistical analysis of the data was performed using SAS 9.1. The antibody titer in G1 was not increased during the experiment. NDV and IBDV antibody titer in the G3 group was significantly more than group 2 (p < 0.05). The average body weight, feed consumption, and Weight gain during the five-week study in group 3 was significantly different and higher than other groups (p<0.05). The FCR in group 3 was significantly lower than in groups 1 and 2 (p<0.05). The present study confirmed that adding Nigella sativa to feed can be considered an alternative natural growth promoter for poultry instead of antibiotics and improve the immune system function against Newcastle disease and infectious bursal disease.

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Author Biographies

  • Zahra Boroomand, Department of Livestock, Poultry and Aquatic Animal Health, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran.

    Associate p\Professor

    Department of livestock, Poultry and aquatic animal health, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz; Ahvaz, Iran

  • Mohammad Reza Ghorbani, Department of animal Sciences, Shirvan Faculty of Agriculture, University of Bojnord, Bojnord, Iran,
  • Khalied Yassen Zakair AL-Zamily4, Kut technical institute, middle Technical University, Baghdad, Iraq.

    Kut technical institute, middle Technical University, Baghdad, Iraq.

Graphical Abstract

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Published

2024-10-01

How to Cite

Radhi Khalaf, S. ., Mayahi, . M., Boroomand, Z. ., Ghorbani, M. R. ., & AL-Zamily, K. Y. Z. . (2024). Nigella sativa seed effect on immune response and broiler chick’s performance. The Journal of Poultry Sciences and Avian Diseases, 2(4), 48-53. https://jpsad.com/index.php/jpsad/article/view/84

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