The Journal of Phytopharmacology 2024; 13(3):254-260 DOI:10.31254/phyto.2024.13310

Research Article

Exploring the immunomodulatory and antioxidant capacities of Berberis aristata in avian lymphocytes

Sneha Rawat¹ , Rashmi Goswami¹ , Sonu Ambwani¹ , Tanuj Kumar Ambwani²

Sneha Rawat,Rashmi Goswami,Sonu Ambwani,Tanuj Kumar Ambwani

1. Department of Molecular Biology and Genetic Engineering, College of Basic Sciences and Humanities, G.B. Pant University of Agriculture and Technology, Pantnagar 263145, Uttarakhand, India
2. Department of Veterinary Physiology and Biochemistry, College of Veterinary and Animal Sciences, G.B. Pant University of Agriculture and Technology, Pantnagar 263145, Uttarakhand, India

*Author to whom correspondence should be addressed.

Received: 11th April, 2024 / Accepted: 7th June, 2024 / Published : 19th June, 2024

Abstract

India is one of the leading producers for eggs and broilers globally and thus has witnessed significant growth in the poultry sector. Different poultry stressors can negatively impact the growth, gut health, immune function and production reproductive performances of poultry. Antibiotic growth promoters (AGPs) have been used in the poultry industry as they also combat stress in poultry along with growth promotion. But the use of antimicrobials as growth promoter raises the concern of antibiotic resistance and its potential hazardous effect on human health as well as the environment. Several other alternatives are available for AGPs such as acidifiers, probiotics, prebiotics, antibacterial peptides and phytobiotics. Phytobiotics are known to possess several benefits for poultry as well as livestock such as immunomodulation, anti-inflammatory effect, antioxidant effect, maintain intestinal health etc. One such important plant is Berberis aristata belonging to the family Berberidaceae which is used in traditional system of medicine for the management of various inflammatory disorders. In the present study aqueous root extract of Berberis aristata (BAE) was evaluated for its immunomodulatory and antioxidant activity. The extraction yield of the roots of Berberis aristata in water was about 9.78%. The BAE showed presence of phenolics, flavonoids, tannins, terpenoids and contained about 104.97 mg/gm of BAE and 83.14 mg/gm of BAE of phenolics and flavonoids, respectively. BAE showed significant antioxidant activity in DPPH free radical scavenging assay. Maximum non-cytotoxic dose (MNCD) of BAE for lymphocyte culture was determined to be 600 µg/ ml. Lymphocytes proliferation assay (LPA) showed that BAE enhanced lymphocyte proliferation of B-cells stimulated by lipopolysaccharide (LPS) and T-cells stimulated by Concanavalin A and Phytohaemagglutinin M (PHA). Treatment with BAE significantly reduced lipid peroxidation (LPO) and increased the level of reduced glutathione, superoxide dismutase, and catalase in chicken lymphocytes, thus indicating antioxidant potential of BAE. The study reveals significant immunomodulatory and antioxidant properties of BAE, thus suggesting that it could be a potential alternative to AGPs in poultry production. But further in vivo studies are required to explore its efficacy and safety for its application in commercial poultry farming.