The Internal Organs Weight of 6-Weeks Old Native Chickens after Supplement Addition With L-threonine and L-tryptophan in the Feed

Animal Production

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Title The Internal Organs Weight of 6-Weeks Old Native Chickens after Supplement Addition With L-threonine and L-tryptophan in the Feed
 
Creator Lisnahan, Charles Venirius
Nahak, Oktavianus Rafael
 
Subject native chicken; l-threonine; l-tryptophan; internal organs
 
Description The aim of this experiment was to identify the internal organs weight of 6-weeks old native chickens after treatment feed with l-threonine and l-tryptophan supplement. This experimental research used 128 native chickens aged one-week-old in a Completely Randomized Design with four treatments and four replications. The dietary treatments were T0 (control feed), T1 (T0 + 0.35% l-threonine + 0.10% l-tryptophan), T2 (T0 + 0.68% l-threonine + 0.17% l-tryptophan), and T3 (T0 + 1.00% l-threonine + 0.25% l-tryptophan). The variables measured included body weight, liver weight, pancreas weight, gizzard weight, and intestinal length. Statistical analysis showed that l-threonine and l-tryptophan significantly affected body weight, liver weight, pancreas weight, gizzard weight and intestinal length. Supplementing 1.00% l-threonine and 0.25% l- tryptophan to feed contributed to the highest body weight and internal organs weight of native chickens.
 
Publisher Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia
 
Contributor
 
Date 2020-02-25
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://animalproduction.net/index.php/JAP/article/view/736
10.20884/1.jap.2019.21.2.736
 
Source ANIMAL PRODUCTION; Vol 21, No 2 (2019); 81-86
2541-5875
1411-2027
 
Language eng
 
Relation http://animalproduction.net/index.php/JAP/article/view/736/pdf
 
Rights Copyright (c) 2020 ANIMAL PRODUCTION
http://creativecommons.org/licenses/by-sa/4.0
 

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