EFFECT OF ASCORPIC ACID SUPPLEMENTATION ON GROWTH PERFORMANCE,CARCASS TRAITS, SOME PHYSIOLOGICAL PARAMETERS AND SOME BLOOD CONSTITUENTS OF GROWING LAMBS UNDER THE SUMMER EGYPTIAN CONDITIONS
Abd El-Monem, U., Abel-Ghany, B., Abd El-Hamid, A. (2008). EFFECT OF ASCORPIC ACID SUPPLEMENTATION ON GROWTH PERFORMANCE,CARCASS TRAITS, SOME PHYSIOLOGICAL PARAMETERS AND SOME BLOOD CONSTITUENTS OF GROWING LAMBS UNDER THE SUMMER EGYPTIAN CONDITIONS. EKB Journal Management System, 3(2), 1-1. doi: 10.21608/ejsgs.2008.27779
U. M. Abd El-Monem; B. Abel-Ghany; A. A. Abd El-Hamid. "EFFECT OF ASCORPIC ACID SUPPLEMENTATION ON GROWTH PERFORMANCE,CARCASS TRAITS, SOME PHYSIOLOGICAL PARAMETERS AND SOME BLOOD CONSTITUENTS OF GROWING LAMBS UNDER THE SUMMER EGYPTIAN CONDITIONS". EKB Journal Management System, 3, 2, 2008, 1-1. doi: 10.21608/ejsgs.2008.27779
Abd El-Monem, U., Abel-Ghany, B., Abd El-Hamid, A. (2008). 'EFFECT OF ASCORPIC ACID SUPPLEMENTATION ON GROWTH PERFORMANCE,CARCASS TRAITS, SOME PHYSIOLOGICAL PARAMETERS AND SOME BLOOD CONSTITUENTS OF GROWING LAMBS UNDER THE SUMMER EGYPTIAN CONDITIONS', EKB Journal Management System, 3(2), pp. 1-1. doi: 10.21608/ejsgs.2008.27779
Abd El-Monem, U., Abel-Ghany, B., Abd El-Hamid, A. EFFECT OF ASCORPIC ACID SUPPLEMENTATION ON GROWTH PERFORMANCE,CARCASS TRAITS, SOME PHYSIOLOGICAL PARAMETERS AND SOME BLOOD CONSTITUENTS OF GROWING LAMBS UNDER THE SUMMER EGYPTIAN CONDITIONS. EKB Journal Management System, 2008; 3(2): 1-1. doi: 10.21608/ejsgs.2008.27779

EFFECT OF ASCORPIC ACID SUPPLEMENTATION ON GROWTH PERFORMANCE,CARCASS TRAITS, SOME PHYSIOLOGICAL PARAMETERS AND SOME BLOOD CONSTITUENTS OF GROWING LAMBS UNDER THE SUMMER EGYPTIAN CONDITIONS

Egyptian Journal of Sheep and Goats Sciences
Article 11, Volume 3, Issue 2, August 2008, Page 1-1  XML PDF (15.42 K)
Document Type: Original Article
DOI: 10.21608/ejsgs.2008.27779
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Authors
U. M. Abd El-Monem1; B. Abel-Ghany1; A. A. Abd El-Hamid2
1Department of Animal Production, Faculty of Agriculture, Zagazig University, Zagazig, Egypt.
2Animal Production research Institute, Ministry of Agriculture, Dokki, Cairo, Egypt.
Abstract
ABSTRACT
This study was carried out on twenty weaned commercial male lambs of 4 months old
and weighing on average 17.04 ±2.33 Kg live body weight at 150 days old. The lambs were
allotted at random into four similar groups (5 males each). The first group was served as control
while, the second, third and fourth were fed the control diet supplemented with ascorbic acid at
the rates of 500, 750, and 1000 mg per kg diets, respectively.
The results showed that, the final live bodyweight and daily body gain were
significantly (p < 0.01) increased. The daily feed intake and feed conversion were significantly
(p< 0.05) improved. On the other hand, daily water intake, rectal temperature and respiration
rate were not affected. The final growth margin, hot carcass weight, abdominal fat weight, liver
weight, kidney weight, head weight, tail weight ,heart weight, lung weight and eye muscle
weight were improved when growing lambs treated with ascorbic acid at all the rates of 500,
750, and 1000 mg per kg diets.
Serum total proteins, albumin, globulin, urea-N, AST, ALT and creatinine were not
significantly affected, while, the T3 and T4 levels were significantly (P<0.05) increased with
increasing ascorbic acid doses comparing with the control group under the summer heat stress.
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