Milk production response to supplementation with encapsulated methionine per Os or casein per abomasum.
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TLDR
An encapsulated methionine product containing kaolin, tristearin and DL-methionine, formulated to protect the amino acid from rumen degradation, was fed to provide 45, 15, or 5g per day of methionines to eight lactating dairy cows averaging 26kg milk per day.About:
This article is published in Journal of Dairy Science.The article was published on 1970-12-01 and is currently open access. It has received 102 citations till now. The article focuses on the topics: Casein & Methionine.read more
Citations
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Journal ArticleDOI
Lactational Responses to Postruminal Administration of Proteins and Amino Acids
TL;DR: Future research to delineate limiting nutrients for postruminal supplementation should prove fruitful and should make a major contribution to improved production by ruminant animals.
Journal ArticleDOI
Response of Lactating Dairy Cows to Abomasal Infusion of Amino Acids
TL;DR: Five trials involving infusion of amino acids into the abomasum of lactating Holstein cows suggested that lysine and methionine were first and second limiting, or co-limiting, for secretion of milk protein when rations consisting primarily of corn, corn silage, and alfalfa-grass hay were fed.
Journal ArticleDOI
Rumen Bypass and Protection of Proteins and Amino Acids
TL;DR: A feasible approach to production of animal protein from ruminants would be utilization of nonprotein nitrogen for rumen protein production, maximization of rumen bypass of dietary protein, and supplementation with rumen nondegradable amino acids.
Journal ArticleDOI
Amino acid utilization by lactating mammary gland
TL;DR: Increases in milk yield and protein yield are associated with increased rates of mammary blood flow, emphasizing the role of the latter in determining uptake, and the question of whether milk protein yield is limited by supply to the mammary gland of certain amino acids is discussed.
Book ChapterDOI
Control of Rate and Extent of Protein Degradation
TL;DR: The possible ways of increasing the efficiency of the supply process are examined as well as strategies for correcting amino acid shortfalls, and a thorough understanding of the degradative process, particularly peptide and amino acid metabolism is examined.
References
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Journal ArticleDOI
Principles and Procedures of Statistics.
Journal ArticleDOI
Milk production of cows on protein-free feed.
TL;DR: The synthesis of bacterial protein in the rumen of lactating cows fed on purified carbohydrates, with urea and ammonium salts as the sole sources of nitrogen, can be increased to a level adequate not only for the maintenance of the cow but also for a relatively high milk production.
Book
Metabolism in the rumen.
E. F. Annison,Dyfed Lewis +1 more
TL;DR: Reading a book as this metabolism in the rumen and other references can enrich your life quality and there is a very simple thing that can be done.