Neem, pawpaw and bamboo leaf meal dietary supplementation in broiler chickens: Effect on performance and health status

• Published in: Journal of food biochemistry Vol. 43; no. 2; pp. e12723 - n/a
• Main Authors: Oloruntola, Olugbenga David, Agbede, Johnson Oluwasola, Ayodele, Simeon Olugbenga, Oloruntola, Deborah Adebukola
• Format: Journal Article
• Language: English
• Published: United States 01-02-2019
• Subjects: antioxidative status; chicken; health; leaves; meals; health; chicken; performance; leaves; antioxidative status; meals
• ISSN: 0145-8884; 1745-4514
• DOI: 10.1111/jfbc.12723

The effect of the diet supplemented with leaf meals (LM) of neem (NLM), pawpaw (PLM), bamboo (BLM) and their composite leaf mix (CLM) on broiler chickens was assessed. Three hundred 1‐day old broiler chickens were distributed to five diets: (control/no LM), (5 g/kg NLM), (5 g/kg PLM), (5 g/kg BLM) and (5 g/kg NLM+PLM+BLM 1:1:1). Body weight gain of birds fed BLM and CLM supplemented diets were similar but higher (p < 0.05) than those fed the control, NLM and PLM supplemented diets at day 42. The glucose, triglycerides, cholesterol, alanine aminotransferase and creatinine levels in LM supplemented diets were (p < 0.05) lower compared to the control. The superoxide dismutase, glutathione peroxidase and catalase were (p < 0.05) higher in LM supplemented diets compared to the control. The growth promoting potentials of bamboo leaf meal and the composite leaf mix can be harnessed for broiler chicken production.
Practical applications
The use of herbs as the growth promoter is currently gaining research attention in most countries. In particular, herbal supplementation in poultry diets had been proposed as a means of enhancing the performance, stabilizing the physiological state, boosting immunity and antioxidative status in the birds. This study showed that improved body weight gain of broiler chickens at 42 days of age with attendant low serum glucose, triglycerides and cholesterol can be achieved when leaf meals from neem, pawpaw, bamboo and their composite mix were used as phyto‐additives. The bamboo leaf meal and the composite leaf meal can be used to reduce the occurrence of arteriosclerosis which predisposes sudden death syndrome in well‐grown and healthy broiler chickens. The procedures of raising broiler chickens to reach about 3 kg in less than 2 months impose a heavy burden on the heart, particularly overloading on the ventricular arteries leading to arteriosclerosis with age.