Effect of Cynara scolymus and its derivatives on broilers: an updated review. Issue 5 (1st October 2021)

• Record Type: Journal Article
• Authors: Zaker-Esteghamati, Hossein; Seidavi, Alireza; Bouyeh, Mehrdad
• Is Part Of: Animal biotechnology. Volume 32:Issue 5(2021)
• Page Start: 656
• Page End: 662
• Publication Date: 2021-10-01
• Subjects: Medicinal herbs -- dietary supplements -- cynarin -- organic broilers -- hepatic protection; Animal biotechnology -- Periodicals; Animals, Domestic -- genetics -- Periodicals; Animals, Genetically Modified -- Periodicals; 660.6
• DOI: 10.1080/10495398.2020.1737097
• Languages: English
• ISSNs: 1049-5398

Abstract

Abstract: Medicinal plants and their derivatives are human-friendly, nutritional supplements, and their use in the poultry industry is increasing today. Cynara scolymus is a very high-quality antioxidant medicine plant that has recently attracted the attention of poultry and nutrition researchers to supplement their rations and reduce feed costs. In the present study, the effect of powder and extract of C. scolymus on broilers has reviewed. This review shows that the impact of C. scolymus on production performance, carcass characteristics, liver enzymes activity, and meat characteristics of broiler chickens are not significant. However, the negative impact of this compound on these properties has not reported. Moreover, cholesterol levels reduced by the dietary C. scolymus supplementation. The impact of C. scolymus powder and extract on chickens' broiler immunity was not significant in the cited literature, but dietary C. scolymus powder increases Newcastle antibody titers and lowers blood pressure. Dietary C. scolymus under heat stress increased anti-sheep red blood cell titers. No substantial studies have conducted on the effect of C. scolymus on broilers. Therefore, it is not possible to determine a single dosage for the use of C. scolymus powder or extract in broiler diets to the improvement of the broiler characteristics. More researches are needed to determining the appropriate dosage to achieve maximum performance.