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Estimating Amino Acid Requirement of Brazilian Freshwater Fish from Muscle Amino Acid Profile
(WILEY-BLACKWELL PUBLISHING, INC, 2009)
Information on nutritional requirement of some Brazilian farmed fish species, especially essential amino acids (EAA) requirements, is scarce. The estimation of amino acids requirements based on amino acid composition of ...
Methionine to cystine ratio in the total sulfur amino acid requirements and sulfur amino acid metabolism using labelled amino acid approach for broilers
(2018-11-22)
Background: Assuming that part of Methionine (Met) is converted into Cystine (Cys), but ignoring the rates with which such phenomenon occurs may lead to an excessive supply of Met in poultry diets. Such inconvenient could ...
Effect of L-malic and citric acids metabolism on the essential amino acid requirements for Oenococcus oeni growth
(Wiley Blackwell Publishing, Inc, 2002-08)
Aims: The purpose of this work was to study the effect of L-malic and/or citric acids on Oenococcus oeni m growth in deficient nutritional conditions, and their roles as possible biosynthetic precursors of the essential ...
Evaluation of methods to estimate the essential amino acids requirements of fish from the muscle amino acid profile
(Pontificia Universidad Católica de Valparaíso, 2017)
The cysteine, total sulfur amino acid, tyrosine, phenylalanine plus tyrosine, and non-essential amino acid maintenance requirements of broiler breeders
(Oxford Univ Press, 2016-06-01)
Two hundred and fifty Cobb-Vantress broiler breeders were used to determine the maintenance requirement and efficiency of utilization of dietary Cys, Tyr, and non-essential amino acids (AA) in a 21-day experiment. The ...
Whole-body amino acid pattern of juvenile, preadult, and adult pacu, Piaractus mesopotamicus, with an estimation of its dietary essential amino acid requirements
(2019-01-01)
In the present study, juvenile (live body weight, 54.3 ± 8.2 g), preadult (live body weight, 822.5 ± 33.9 g), and adult (live body weight, 1,562.8 ± 41.8 g) pacu, Piaractus mesopotamicus, were used to estimate their dietary ...
Amino acid composition of processed fish silage using different raw materials
(Elsevier B.V., 2003-03-31)
The objective was to evaluate amino acid composition of silages produced from three raw materials. Commercial marine fish waste, commercial freshwater fish waste, and tilapia filleting residue were used to produce fish ...
Amino acid composition of processed fish silage using different raw materials
(Elsevier B.V., 2003-03-31)
The objective was to evaluate amino acid composition of silages produced from three raw materials. Commercial marine fish waste, commercial freshwater fish waste, and tilapia filleting residue were used to produce fish ...
Determination of digestible lysine and estimation of essential amino acid requirements for bullfrogs
(2017-01-20)
The traditional method to determine the nutritional requirements of animals is based on individual dose–response experiments that are time consuming and costly. One alternative to establish the dietary protein profile is ...
Maria C. Manca de Nadra, Mario E. Arena and Fabiana M. Saguir
(WFL Publisher Science and Technology, 2003-12)
It is well known that lactic acid bacteria need multiple nutritional requirements for growth. They require numerous amino acids and other growth factors to develop in synthetic media. In this review the amino acid requirements, ...