Milk protein synthesis as affected by high-grain, low-fiber rations.
Reads0
Chats0
TLDR
In this article, forage ad libitum plus 1kg concentrate per 3kg milk was fed to 36 Holstein cows for 50 days in two trials which lasted 50 days each.About:Â
This article is published in Journal of Dairy Science.The article was published on 1970-06-01 and is currently open access. It has received 50 citations till now. The article focuses on the topics: Milk Serum & Lactalbumin.read more
Citations
More filters
Journal ArticleDOI
Nutritional Factors Influencing the Nitrogen Composition of Bovine Milk: A Review
E.J. DePeters,John P. Cant +1 more
Journal ArticleDOI
Altering Milk Composition by Feeding
TL;DR: The relationship between feed constituents and milk composition is complex as mentioned in this paper, and the complexity of the interrelationships of the several different responses to a single dietary change suggest that mechanistic models covering complete nutrient utilization by the dairy cow may be necessary.
Journal ArticleDOI
Feeding For Increased Milk Protein
TL;DR: Experiments designed for measuring dietary effects on concentration of milk protein are needed to assess the influence of dietary energy, fiber, protein, and fat on the concentration of protein in milk.
Journal ArticleDOI
Absorption and delivery of nutrients for milk protein synthesis by portal-drained viscera.
TL;DR: Data describing metabolism of nutrients by portal-drained viscera and liver of high yielding dairy cows are needed to improve feeding standards and measurements of nutrient disappearance from the lumen of the gut cannot be equated with nutrient appearance in the portal vein.
Journal ArticleDOI
Variation in milk protein concentrations associated with genetic polymorphism and environmental factors.
TL;DR: Significant variations in individual proteins due to parity number, month of test, stage of lactation, somatic cell count, fat content, milk yield, and phenotypes of cows for milk proteins were found.
References
More filters
Journal Article
Protein Measurement with the Folin Phenol Reagent
TL;DR: Procedures are described for measuring protein in solution or after precipitation with acids or other agents, and for the determination of as little as 0.2 gamma of protein.
Journal ArticleDOI
An improved colorimetric determination of amino acids with the use of ninhydrin
Ya Pin Lee,Tunekazu Takahashi +1 more
TL;DR: In this paper, an improved colorimetric determination of amino acids with the use of ninhydrin is described, and the method is shown to improve the color of amino acid sequences.
Journal ArticleDOI
176. The Determination of the nitrogen distribution in milk
TL;DR: In this article, a semi-micro Kjeldahl method for the determination of the total, casein, albumiij, globulin, proteose-peptone, and non-protein nitrogen of milk is presented.
Journal ArticleDOI
The effects of intraruminal infusions of acetic, propionic and butyric acids on the yield and composition of the milk of the cow.
J. A. F. Rook,C. C. Balch +1 more
TL;DR: This paper describes three experiments to determine the effects of continuous intraruminal infusions of acetic, propionic and butyric acids on the yield and composition of milk.