Effect of some natural and synthetic antioxidant on growth performance and fecal nitrogen of broilers fed on low protein
Joint Authors
Abu Sikin, Mahmud Sad M.
al-Abd, Nimat Mahmud
Bahjat, Nuha Muhammad
Sabrah, Ibrahim A.
Source
Journal of Environmental Studies and Researches
Issue
Vol. 10, Issue 4 B (31 Dec. 2020), pp.1400-1409, 10 p.
Publisher
University of Sadat City Enviromental Studies and Research Institute
Publication Date
2020-12-31
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Earth Sciences, Water and Environment
Topics
Abstract EN
The objective of this study was to investigate the effects of using natural and synthetic antioxidants for improving growth performance, some blood parameters, manure characteristics and economical efficiency.
A total number of 300 Ross breed chicks, two day old, were weighted and randomly distributed into five groups each of sixty birds; each group has three replicates each replicates has 20 birds which were allocated in individual pin.
The experiment was approved at the same time following similar design.
Feed and water were provided ad labium.
The experimental groups were arranged as the following: T1: (positive control), commercial diet, received a 23% crude protein (CP), starter, and 19% CP (finisher), according to the breed requirements, without additives; T2: (negative control) received a 21% CP (starter) and 17% CP (finisher) without additives; T3: negative control + 15cm/L butylated hydroxyl toluene (BHT in drinking water; T4: negative control + 30cm/L Pulicaria undulata extracte in drinking water.
; T5: negative control+30cm/L Deverra Tortuosa Extract.
Results showed that: increasing feed intake, body weight and body weight gain at group T5 at 35 days Also, group T5 at 35 days old was significantly (P < 0.05) the best feed conversion ratio (FCR) compared to T2 group.
Group T5 at 35 days old was significantly (P < 0.05) the best values of total protein (TP), albumen (A), globulin (G), A/G ratio, total antioxidant capacity (TAC), glucose (Glu) and triglyceride TG.
Also, T5 significantly (P < 0.05) achieved the best values of % nitrogen (N) reducing compared to positive control.
From economical point of view, it can be concluded that negative control + 30cm/L Deverra Tortuosa Extract (T5) value for chicks could be recommended for releasing best results of performance.
American Psychological Association (APA)
Bahjat, Nuha Muhammad& Abu Sikin, Mahmud Sad M.& al-Abd, Nimat Mahmud& Sabrah, Ibrahim A.. 2020. Effect of some natural and synthetic antioxidant on growth performance and fecal nitrogen of broilers fed on low protein. Journal of Environmental Studies and Researches،Vol. 10, no. 4 B, pp.1400-1409.
https://search.emarefa.net/detail/BIM-1542687
Modern Language Association (MLA)
Abu Sikin, Mahmud Sad M.…[et al.]. Effect of some natural and synthetic antioxidant on growth performance and fecal nitrogen of broilers fed on low protein. Journal of Environmental Studies and Researches Vol. 10, no. 4 B (2020), pp.1400-1409.
https://search.emarefa.net/detail/BIM-1542687
American Medical Association (AMA)
Bahjat, Nuha Muhammad& Abu Sikin, Mahmud Sad M.& al-Abd, Nimat Mahmud& Sabrah, Ibrahim A.. Effect of some natural and synthetic antioxidant on growth performance and fecal nitrogen of broilers fed on low protein. Journal of Environmental Studies and Researches. 2020. Vol. 10, no. 4 B, pp.1400-1409.
https://search.emarefa.net/detail/BIM-1542687
Data Type
Journal Articles
Language
English
Notes
-
Record ID
BIM-1542687