scholarly journals The effects of dietary energy on the total sulphur amino acid requirements of broilers during two growth periods

1996 ◽  
Vol 9 (1) ◽  
pp. 69-74
Author(s):  
H. Kassim ◽  
S. Suwanpradit
Keyword(s):  
Amino Acid ◽  
Dietary Energy ◽  
Sulphur Amino Acid ◽  
Total Sulphur ◽  
Amino Acid Requirements

scholarly journals Total sulphur amino acid requirement of children with end‐stage renal disease

2006 ◽  
Vol 20 (5) ◽  
Author(s):  
Justine Turner ◽  
Arshad Humayun ◽  
Rajavel Elango ◽  
Mahroukh Rafii ◽  
Veronika Langos ◽  
...  
Keyword(s):  
Amino Acid ◽  
Renal Disease ◽  
End Stage Renal Disease ◽  
Amino Acid Requirement ◽  
Sulphur Amino Acid ◽  
Total Sulphur ◽  
Stage Renal Disease ◽  
End Stage

The effect of altering dietary cystine and methionine levels at similar ratios to lysine on the requirements for sulphur amino acids in weaner pigs

1995 ◽  
Vol 1995 ◽  
pp. 38-38
Author(s):  
P.H. Simmins ◽  
J.C. Bodin ◽  
A. Kies ◽  
P.E.V. Williams
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Agricultural Research ◽  
Protein Profile ◽  
Efficient Production ◽  
Sulphur Amino Acid ◽  
Amino Acid Requirements ◽  
Ideal Protein ◽  
Sulphur Amino Acids ◽  
The Ideal

The efficient production of the weaner pig requires accurate knowledge of its amino acid requirements. This is particularly relevant today as it is increasingly important to reduce nitrogenous waste from pigs. During the past decade formulations for feeds were based on the ideal protein profile of the lean tissue of pigs in which the sulphur amino acid requirements were assessed as the combination of total sulphur amino acids rather than through their individual amino acids, methionine and cystine (Agricultural Research Council, 1981). Today, this concept is challenged. The effect of the changing cystine demand in the weaner pig on the total ileal digestible sulphur amino acid (IDSAA) requirements and hence methionine levels requires study. The objective of this experiment was to understand the requirements and relationship between true ileal digestible cystine and methionine to lysine ratio in the ideal protein content of food to achieve efficient production in the young pig.

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