Amino acids supplementation for the milk and milk protein production of dairy cows

JE Kim, HG Lee - Animals, 2021 - mdpi.com
Simple Summary The composition of milk not only has nutritional implications, but is also
directly related to the income of dairy producers. As regards milk's composition, concerns …

Regulation of fluid flow through the mammary gland of dairy cows and its effect on milk production: a systematic review

J Cai, D Wang, J Liu - Journal of the Science of Food and …, 2018 - Wiley Online Library
Dairy milk consists of more than 85% water. Therefore, understanding the regulation of fluid
absorption in the mammary gland is relevant to improving milk production. In recent …

[HTML][HTML] Effects of graded removal of lysine from an intravenously infused amino acid mixture on lactation performance and mammary amino acid metabolism in …

CL Guo, YT Li, XY Lin, MD Hanigan, ZG Yan… - Journal of dairy …, 2017 - Elsevier
To investigate responses of milk protein synthesis and mammary AA metabolism to a graded
decrease of postruminal Lys supply, 4 lactating goats fitted with jugular vein, mammary vein …

Milk protein responses to balanced amino acid and removal of L eucine and A rginine supplied from jugular‐infused amino acid mixture in lactating dairy cows

W Tian, HR Wang, TY Wu, LY Ding… - Journal of animal …, 2017 - Wiley Online Library
This study was undertaken to evaluate the milk protein response when cows were supplied
a balanced AA profile and to determine whether a deficiency of Leucine (Leu) or Arginine …

[HTML][HTML] Short-term lactation and mammary metabolism responses in lactating goats to graded removal of methionine from an intravenously infused complete amino …

W Liu, F Xia, MD Hanigan, XY Lin, ZG Yan… - Journal of dairy …, 2019 - Elsevier
To investigate the possible pathways of Met deficiency to depress milk protein synthesis, 4
lactating goats fitted with jugular vein, mammary vein, and carotid artery catheters and …

[HTML][HTML] Effects of jugular infusions of isoleucine, leucine, methionine, threonine, and other amino acids on insulin and glucagon concentrations, mammalian target of …

LB Xu, MD Hanigan, XY Lin, MM Li, ZG Yan, ZY Hu… - Journal of dairy …, 2019 - Elsevier
The supply and profile of absorbed AA may affect milk protein synthesis through hormonal
changes and mammalian target of rapamycin (mTOR) signaling pathways; and Ile, Leu, Met …

[HTML][HTML] Responses in splanchnic and mammary amino acid metabolism to short-term graded removal of methionine in lactating goats

Y Li, MD Hanigan, X Lin, Z Hu, Z Yan, Q Hou, Y Wang… - Animal Nutrition, 2023 - Elsevier
Four multi-catheterized lactating goats were used in a 4× 4 Latin square experiment to
investigate the responses of amino acid metabolism in portal-drained viscera (PDV), liver …

Lactation performance and mammary amino acid metabolism in lactating dairy goats when complete or met lacking amino acid mixtures were infused into the jugular …

XY Lin, JF Wang, PC Su, Y Wang, ZH Wang - Small Ruminant Research, 2014 - Elsevier
To investigate the compensatory responses of mammary gland tissues to deficiency amino
acid (AA) supply, two AA mixtures were infused into the jugular vein of lactating dairy goats …

[图书][B] Optimizing beef cattle performance using rumen-protected lysine supplementation in diets balanced for predicted amino acid and effective energy requirement

J Prestegaard - 2017 - search.proquest.com
The objectives of these experiments were to determine the bypass value of rumen-protected
lysine and performance responses of beef cattle fed encapsulated lysine. During experiment …

Abomasally infused amino acid imbalance alters milk fatty acid profile and desaturase percentage during milk fat depression

M Chalmers - 2020 - atrium.lib.uoguelph.ca
Ten rumen-fistulated, second-lactation Holstein cows housed at the Dairy Research and
Innovation Center (Elora, ON) were randomly assigned to one of six abomasal infusion …