Effect of different levels of canola oil on activity of mucosal Leucine Amino peptidase enzyme in small intestine of turkey chicks

Subject Areas : Journal of Comparative Pathobiology

جمشید قیاسی قلعه کندی ¹ ( ندارد )

Received: 2011-06-15 Accepted : 2011-12-18 Published : 2012-02-20

Keywords: Canola, Leucine Amino Peptidase, Small intestine and Turkey chi,

Abstract :

Adding fat to the feed palatability, slow food through the intestines and also help absorb fatsolublevitamins can improve poultry performance. An experiment was conducted to study theeffects of different levels of canola oil on Leucine Amino peptidase (LAP) enzyme activity ofthe small intestine of turkey chicks. This research in a completely randomized design with threelevels of canola oil with 0 , 5.2 and 5% with 3 replicates each containing 10 turkey chicks wasdone. Animals were slaughtered at the end and different segments of small intestine at 1, 10, 30,50, 70 and 90% of total length the small intestine were taken from each replicates (N=2)Leucine Amino peptidase enzyme activity was measured and recorded. Data were analyzed bySAS (P<0.05). As intake of different levels of canola oil significantly increased Leucine Aminopeptidase enzyme activity at sites of the small intestine of the turkeys (P<0.05), Seems to slowdown the oil passes through the intestines to digest food better protein and increased enzymeactivity in intestinal mucosa are Leucine Amino peptidase enzyme.