Potency of Origanum vulgare and Andrographis paniculata extracts on growth performance in poultry.
Autor: | Jahja EJ; Animal Health Research & Development, Medion Farma Jaya, Jalan Raya Batujajar 29, Bandung, West Java 40552, Indonesia., Yuliana R; Animal Health Research & Development, Medion Farma Jaya, Jalan Raya Batujajar 29, Bandung, West Java 40552, Indonesia., Simanjuntak WT; Animal Health Research & Development, Medion Farma Jaya, Jalan Raya Batujajar 29, Bandung, West Java 40552, Indonesia., Fitriya N; Animal Health Research & Development, Medion Farma Jaya, Jalan Raya Batujajar 29, Bandung, West Java 40552, Indonesia., Rahmawati A; Animal Health Research & Development, Medion Farma Jaya, Jalan Raya Batujajar 29, Bandung, West Java 40552, Indonesia., Yulinah E; Department of Pharmacology and Clinical Pharmacy, Bandung Institute of Technology (ITB), Indonesia. |
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Jazyk: | angličtina |
Zdroj: | Veterinary and animal science [Vet Anim Sci] 2022 Nov 30; Vol. 19, pp. 100274. Date of Electronic Publication: 2022 Nov 30 (Print Publication: 2023). |
DOI: | 10.1016/j.vas.2022.100274 |
Abstrakt: | The objective of this study was to investigate the effect of phytobiotics combination of Origanum vulgare and Andrographis paniculata water extracts (FOA) mixed into the feed of broiler and specific-pathogen-free chickens as an alternative to Antibiotics Growth Promoter (AGP). Performance, intestinal bacteria characteristic, and oocysts of Eimeria spp. in feces were measured and compared with the AGP-added group. The first experiment in broiler chickens compared FOA, Zinc Bacitracin (ZB, as an AGP group), and negative control. On day 28, FOA group and ZB group showed significantly higher body weight than the control group ( P < 0.05). The FCR of ZB group was better than FOA group. However, FOA group displayed better microbiota profile than ZB group and negative control, with more Lactobacillus spp . a nd Bacillus spp., and less Escherichia coli and Salmonella spp. isolated from intestines. The second experiment in specific-pathogen-free chickens showed the anticoccidial effect of FOA addition to reduce the number of oocysts per gram (OPG) from live coccidia vaccine. FOA group and Amprolium group showed OPG reduction (82.53% and 92.02%, respectively) after 7 days of treatment. In conclusion, the combination of Origanum vulgare and Andrographis paniculata extract can function as an AGP replacement in feed. Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (© 2022 The Author(s).) |
Databáze: | MEDLINE |
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