Details

Autor(en) / Beteiligte

• Rama Rao, S. V.
• Prakash, B.
• Rajkumar, U.
• Raju, M. V. L. N.
• Srilatha, T.
• Reddy, E. P. K.

Titel

Effect of supplementing germinated sprouts of pulses on performance, carcass variables, immune and oxidative stress indicators in broiler chickens reared during tropical summer season

Ist Teil von

• Tropical animal health and production, 2018-06, Vol.50 (5), p.1147-1154

Ort / Verlag

Dordrecht: Springer Netherlands

Erscheinungsjahr

2018

Quelle

MEDLINE

Beschreibungen/Notizen

• An experiment was conducted to study the effects of supplementing sprouts of pulses on performance, carcass variables, immune responses, and anti-oxidant variables in broiler chicken (day 1 to 6 weeks of age) reared during summer season in tropical region. Sprouts of black gram (BG, Vigna mungo ), green gram (GG, Vigna radiata ), and wild gram (WG, Vigna trilobata ) were produced by soaking the pulses in water for 16 h and incubating at 37 °C for 24 h. Total phenolic content in sprouts of WG, BG, and GG was 102, 96.1, and 79.2 mg GAE/g, respectively, while the anti-radical activity in the sprouts was 61, 58, and 52%, respectively. A total of 200-day-old broiler male chicks were equally and randomly distributed in to 4 groups, each having 10 replicates of 5 chicks and housed in battery brooders in open-sided poultry house. Each of these groups was fed sprouts of BG, GG, or WG at 5% of feed intake, while the control group without feeding sprouts was kept for comparison. The trial was conducted during mid summer season (April and May, 2017). Feed conversion ratio (FCR) was reduced ( P  < 0.05) in broilers fed sprouted pulses compared to the control group at day 21. However, the body weight gain and FCR at 42 days of age, slaughter variables, and immune responses were not affected due to feeding of sprouted pulses. Feeding of sprouts significantly ( P  < 0.05) reduced lipid peroxidation and increased ( P  < 0.05) the activities of glutathione peroxidase, glutathione reductase, and superoxide dismutase in liver and spleen of broilers compared to the control group. Based on the results, it is concluded that oxidative stress in broiler chicken reared in tropical summer could be reduced by supplementing sprouted pulses without affecting performance, carcass variables, and immune responses.