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Effects of dietary onion ( Allium cepa ) extract supplementation on performance, apparent total tract retention of nutrients, blood profile and meat quality of broiler chicks
This study was conducted to investigate the effect of dietary onion ( ) extract (OE) supplementation on growth performance, apparent total tract retention (ATTR), blood profile, carcass characteristics and meat quality in broilers. Four hundred male broiler chicks (Ross 308, 3-d old) were randomly a...
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Published in: | Animal bioscience 2017, 30(2), , pp.229-235 |
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Main Authors: | , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | This study was conducted to investigate the effect of dietary onion (
) extract (OE) supplementation on growth performance, apparent total tract retention (ATTR), blood profile, carcass characteristics and meat quality in broilers.
Four hundred male broiler chicks (Ross 308, 3-d old) were randomly allocated to four dietary treatments for 28 d feeding trial. Each treatment has five replications with 20 birds each. Four dietary treatments were designated according to the OE supplementation levels (0 as control, 5, 7.5, and 10 g of OE per kg of basal diet respectively). On d 28, a total of 20 birds from each treatment were subjected for ATTR, serum biochemical assay, carcass characteristic and organ weight measurement.
Overall weight gain of OE 7.5 g/kg group was higher (p = 0.04) than control group. The ATTRs of dietary energy (p |
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ISSN: | 1011-2367 2765-0189 1976-5517 2765-0235 |
DOI: | 10.5713/ajas.16.0553 |