1. Afrose S, Hossain MS, Maki T, Tsujii H (2010) Hypocholesterolemic response to Karaya saponin and Rhodobacter capsulatus in broiler chickens. Asian-Austral J Anim Sci 23:733–741
2. AOAC (1995) Official methods of analysis, 16th edn. Association of Official Analytical Chemists, Washington D.C, p 20044
3. Avato P, Bucci R, Tava A, Vitali C, Rosato A, Bialy Z, Jurzysta M (2006) Antimicrobial activity of saponins from Medicago sp.: structure-activity relationship. Phytother Res 20:454–457
4. Bharati A, Bhadauria P, Tripathi D, Sharma A (2012) Sapindus emarginatus: phytochemistry and various biological activities. Indo Glob J Pharm Sci 2(3):250–257
5. Chaudhary SK (2017) Assessment of the performance of broiler breeders fed diet containing soapnut (Sapindus mukorossi) shell powder. MVSc Thesis, Indian veterinary research institute