Results 11 to 20 of about 23,258 (194)
Determination of Dietary Amino Acid Digestibility in Humans [PDF]
The Journal of Nutrition, 2019 Dietary amino acid digestibility is a fundamental measure of importance in protein quality evaluation. Determining amino acid digestibility in humans, as the disappearance of an amino acid across the total digestive tract, has been discredited. Extensive cecal and colonic microbial metabolism renders fecal estimates of amino acids misleading.
Paul J Moughan, Robert R Wolfe
openaire +2 more sources
True ileal amino acid digestibility and digestible indispensable amino acid scores (DIAASs) of plant-based protein foods [PDF]
Food Chemistry, 2021 Plant-based protein foods are increasingly common, but data on their nutritional protein quality are scarce. This study evaluated it for seitan (wheat-based food), tofu (soya-based food), soya milk, and a pea emulsion. The true ileal digestibility (TID) of their amino acids was determined in minipigs, to calculate the digestible indispensable amino ...
Reynaud, Yohan +9 more
openaire +4 more sources
Available versus digestible dietary amino acids [PDF]
British Journal of Nutrition, 2012 Available amino acids are those absorbed from the gastrointestinal tract in a form suitable for body protein synthesis. True ileal digestible amino acids are determined based on the difference between dietary amino acid intake and unabsorbed dietary amino acids at the terminal ileum.
Shane M, Rutherfurd, Paul J, Moughan
openaire +2 more sources
The digestibility of amino acids in the small intestine of the sheep [PDF]
British Journal of Nutrition, 1981 1. The digestibilities of microbial and food proteins in the small intestine were studied in three sheep fitted with re-entrant cannulas in the proximal duodenum and terminal ileum.2. The quantities of microbial and food proteins at the small intestine were varied by infusion of a microbial isolate or by dietary manipulation and the balance of amino ...
M V, Tas, R A, Evans, R F, Axford
openaire +2 more sources
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 +7 more
doaj +1 more source
The Protein Digestibility–Corrected Amino Acid Score [PDF]
The Journal of Nutrition, 2000 The protein digestibility-corrected amino acid score (PDCAAS) has been adopted by FAO/WHO as the preferred method for the measurement of the protein value in human nutrition. The method is based on comparison of the concentration of the first limiting essential amino acid in the test protein with the concentration of that amino acid in a reference ...
openaire +2 more sources
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
doaj +1 more source
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 +3 more
doaj
PROTEIN DIGESTIBILITY AND AMINO ACID CONTENT OF MALAYSIAN LOCAL EGG PROTEIN PREPARED BY DIFFERENT METHODS [PDF]
Environment & Ecosystem Science, 2018 The purpose of the study was to elucidate the effect of preparation methods hard-boiled half-boiled & raw on the digestibility of protein and the amino acid composition as well as the protein quality of nutrient enriched Malaysian eggs.
Marwan Msarah, Ahmed Alsier
doaj +1 more source
Heliyon, 2023 There is an urgent need to alleviate protein deficiencies in low-income countries where cereal-based diets dominate. The objective of this study was to use the INFOGEST static digestion method and a recently established analytical workflow to determine ...
Molly Muleya +5 more
doaj +1 more source