Results 1 to 10 of about 25,278 (115)

Unresolved issues for amino acid digestibility in poultry nutrition

Journal of Applied Poultry Research, 2020
Summary: The purpose of this article is to review and discuss several issues concerning amino acid digestibility in poultry nutrition which are not totally resolved. Some issues are more resolved than others.
C.M. Parsons
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Investigation of the genetic determinism of amino acid digestibility traits in Duroc×Landrace×Yorkshire crossbred pigs [PDF]

Animal Bioscience
Objective The objective of this study was to delineate the genetic architecture of ileal amino acid digestibility in Duroc×(Landrace×Yorkshire) hybrid (DLY) pigs through genome-wide association study (GWAS).
Yancan Wang, Xin Wang, Qiye Wang, Kang Xu, Zhi Li, Qin Zeng, Jianzhong Li, Yulong Yin, Huansheng Yang   +8 more
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Dietary methionine level alters growth, digestibility, and gene expression of amino acid transporters in meat-type chickens

Poultry Science, 2020
: Imbalance in nutrients can affect digestibility of amino acids by altering gene expression of amino acid transporters. We investigated digestibility and molecular transporters of essential amino acids in chickens fed a methionine-deficient diet.
Naiara S. Fagundes, Marie C. Milfort, Susan M. Williams, Manuel J. Da Costa, Alberta L. Fuller, José F. Menten, Romdhane Rekaya, Samuel E. Aggrey   +7 more
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Carbohydrate source modulates protein and amino acid digestibility patterns in domestic cats [PDF]

Frontiers in Veterinary Science
Domestic cats are obligate carnivores with high dietary protein requirements, yet carbohydrates remain functionally necessary in extruded dry foods. Because carbohydrate matrices may be associated with nutrient accessibility during digestion, this study ...
Woong Ji Lee, Eun Ryul Oh, Jun-Hyeong Seo, Yangseon Kim, Sung Ho Lee, Hyun-Jun Jang   +5 more
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Protein and amino acid digestibility: definitions and conventional oro-ileal determination in humans [PDF]

Frontiers in Nutrition
When assessing protein quality, a correction needs to be made to take into consideration the availability of the amino acids. This correction is based on the digestibility of the amino acids.
Suzanne M. Hodgkinson
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In-vitro digestibility, protein digestibility corrected amino acid, and sensory properties of banana-cassava gluten-free pasta with soy protein isolate and egg white protein addition

Food Science and Human Wellness, 2023
Soy protein isolate and egg white protein were added to cassava-banana gluten-free pasta and the effects on the nutritional quality, digestibility properties, protein digestibility corrected amino acid (PDCAA), and sensory acceptance of the pasta was ...
Adetiya Rachman, Margaret A. Brennan, James Morton, Damir Torrico, Charles S. Brennan   +4 more
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A Rat Study to Evaluate the Protein Quality of Three Green Microalgal Species and the Impact of Mechanical Cell Wall Disruption

Foods, 2020
The present study was conducted to evaluate the protein quality of microalgae species Chlorella vulgaris (CV), Chlorella sorokiniana (CS), and Acutodesmus obliquus (AO) and assess the impact of mechanical cell wall disruption.
Yanwen Wang, Sean M. Tibbetts, Fabrice Berrue, Patrick J. McGinn, Scott P. MacQuarrie, Anil Puttaswamy, Shane Patelakis, Dominique Schmidt, Ronald Melanson, Sabrena E. MacKenzie   +9 more
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Physicochemical properties of dietary protein as predictors for digestibility or releasing percentage of amino acids in monogastrics under in-vitro conditions

Italian Journal of Animal Science, 2022
The nutritional values of the protein are related to its amino acid content, and its physicochemical properties. We aimed to determine the relationship between the variation of protein digestibility or the releasing coefficient of amino acids with the ...
Yuan Zhao, Yaru Zhu, Guixin Qin, Li Pan, Hui Sun, Nan Bao, Mostafa Mohamed Hasham, Mohammed Hamdy Farouk   +7 more
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Determination methods and influencing factors of ileal endogenous amino acid losses in poultry

Siliao yanjiu, 2023
Amino acid digestibility is an important aspect to evaluate the nutritional value of feed protein in poultry. It is important to evaluate amino acid digestibility for accurate poultry feeding.
HANG Zhen-yu, XING Tong, ZHANG Lin, GAO Feng   +3 more
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Prediction of Digestible and Metabolizable Energy Content and Standardized Ileal Amino Acid Digestibility in Wheat Shorts and Red Dog for Growing Pigs [PDF]

Asian-Australasian Journal of Animal Sciences, 2012
Two experiments were conducted to evaluate the effects of chemical composition of wheat shorts and red dog on energy and amino acid digestibility in growing pigs and to establish prediction models to estimate their digestible (DE) and metabolizable (ME ...
Q. Huang, X. S. Piao, P. Ren, D. F. Li
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