Effect of Nigella Sativa Meal with Multi Enzyme on Blood Factors and Intestinal Morphometric Parameters of Broiler Chickens

ارشادی, داود and نوید شاد, بهمن and محب الدینی, حسین and میرزایی آقچه قشلاق, فرزاد Effect of Nigella Sativa Meal with Multi Enzyme on Blood Factors and Intestinal Morphometric Parameters of Broiler Chickens. In: 2nd International and 6th National Iranian Congress on Organic vs. Conventional Agriculture, August 2019, Ardabil, Iran.

Text C-00342-AC.pdf Download (590kB)

Abstract

The aim of this study was to investigate the effect of nigella sativa meal with enzyme on blood and intestinal morphometric parameters of broiler chicken. The experiments were carried out in a completely randomized design with five treatments in five replicates and 14 chicken in each replicate and a total of 350 chickens. Broiler chickens was fed with rations including: without nigella sativa meal and enzymes (control), 7.5% nigella sativa meal (without enzymes), 7.5% nigella sativa meal with 0.2% multi enzyme, 15% nigella sativa meal (without enzymes) and 15% nigella sativa meal with 0.2% multi enzyme for 42 days. The results showed that the different treatments did not have a significant effect on serum lipids include cholesterol, triglyceride, HDL and LDL. The use of enzymes with high levels of nigella sativa meal resulted in significantly increase height of villus jejunum and ileum than control treatment (P0.05). The thickness of villus jejunum and ileum of broiler chickens fed with 7.5% nigella sativa meal without enzyme increase significantly than other treatments (P0.05). The use of enzymes in level of 15% nigella sativa meal resulted in decrease significantly villus height to crypt depth ratio of jejunum and ileum than same level without enzymes, but level of 7.5% nigella sativa meal with enzyme resulted in high villus height to crypt depth ratio of jejunum and ileum than same level without enzymes (P0.05). According to the results of this study, the use of nigella sativa meal and enzyme had a positive effect on intestinal morphometric parameters in broiler chickens.

Actions (login required)

View Item