Jurnal Agro Veteriner
Vol. 9 No. 2 (2026): Jurnal Agro Veteriner

A Effect of Varying Levels of Kidney Stone Leaf (Phyllanthus amarus) Meal on Broiler Chickens Performance: Effect of Varying Levels of Kidney Stone Leaf (Phyllanthus amarus) Meal on Broiler Chickens Performance

Sudik David Samuel (Federal University Gashua)



Article Info

Publish Date
30 Jun 2026

Abstract

This research investigated the impact of kidney stone leaf meal on the performance of broiler chickens. A total of 200 one-day-old Ross 308 chicks were randomly distributed into the five treatments, each consisting four replicates. Water and feed were supplied ad libitum for 45 days. Weight gain was (P<0.05) higher in day 24 at 5% KSLM, and day 45 in 5% and 7.5% KSLM, and lower in 10% KSLM while no (P>0.05) in feed intake. Again, 5% and 7.5% KSLM (P<0.05) had best FCR and livability. The 2.5%, 5%, and 7.5% KSLM (P<0.05) showed higher de-feathered and carcass weights, but higher breast weight in 5% and 7.5% KSLM. At day 45, intestinal weights (P<0.05) increased with increase KSLM, while gizzard, lungs, kidneys, crop, liver, and spleen were (P>0.05) unaffected. White blood cells, lymphocytes, and monocytes were (p<0.05) higher in 7.5% and 10% KSLM. Total protein and globulin were (P<0.05) similar in all the treatments except 10% KSLM. The 10% KSLM also showed (P<0.05) increased AST and ALT, and lower cholesterol. The conclusion drawn is that 5–7.5% KSLM can enhance performance of broiler, and limiting to 5% is advisable to improve immune system

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