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The amino acid requirements of growing turkeys. 2. Experimental validation of model-calculated requirements for sulfur amino acids and lysine.
Year:
1983
Source of publication :
Poultry Science
Authors :
Bartov, Ido
;
.
Ben-Gal, Ilan
;
.
Hurvitz, Shmuel
;
.
Plavnik, Isaak
;
.
Talpaz, Hovav
;
.
Volume :
62
Co-Authors:

Hurwitz, S.
Plavnik, I.
Bengal, I.
Talpaz, H.
Bartov, I.

Facilitators :
From page:
2387
To page:
2393
(
Total pages:
7
)
Abstract:
The response to protein and the requirements for sulfur amino acids and lysine have been evaluated in male turkeys throughout the growth period as an experimental validation of model-calculated requirements (Hurwitz et al., 1983). The sulfur amino acid requirements were 3.4 and 3.1 mg/kcal for 1- and 5-week-old turkeys, respectively. The requirements for lysine were 4.8, 2.7, and 2.2 mg/kcal for 1-, 12-, and 16-week-old turkeys, respectively, which were in close agreement with the model predictions. Dietary protein in diets calculated on the basis of the model was sufficient to maintain maximal growth and feed efficiency. The results were the basis for accepting the general validity of the model-calculated requirements (Hurwitz et al., 1983).
Note:
Related Files :
aging
Animal
Male
metabolism
Models, Biological
nutritional requirement
Nutritional Requirements
turkey (bird)
Show More
Related Content
More details
DOI :
Article number:
0
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
28053
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:36
Scientific Publication
The amino acid requirements of growing turkeys. 2. Experimental validation of model-calculated requirements for sulfur amino acids and lysine.
62

Hurwitz, S.
Plavnik, I.
Bengal, I.
Talpaz, H.
Bartov, I.

The amino acid requirements of growing turkeys. 2. Experimental validation of model-calculated requirements for sulfur amino acids and lysine.
The response to protein and the requirements for sulfur amino acids and lysine have been evaluated in male turkeys throughout the growth period as an experimental validation of model-calculated requirements (Hurwitz et al., 1983). The sulfur amino acid requirements were 3.4 and 3.1 mg/kcal for 1- and 5-week-old turkeys, respectively. The requirements for lysine were 4.8, 2.7, and 2.2 mg/kcal for 1-, 12-, and 16-week-old turkeys, respectively, which were in close agreement with the model predictions. Dietary protein in diets calculated on the basis of the model was sufficient to maintain maximal growth and feed efficiency. The results were the basis for accepting the general validity of the model-calculated requirements (Hurwitz et al., 1983).
Scientific Publication
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