Results 11 to 20 of about 42,839 (308)
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
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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
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Journal of Applied Poultry Research, 2021 Summary: Two experiments were conducted to evaluate the effects of dietary amino acid density and exogenous protease inclusion on growth performance and amino acid digestibility in poultry.
C.N. Truelock +10 more
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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
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Effect of Varying Levels of Dietary Tryptophan on Aggression and Abnormal Behavior in Growing Pigs
Frontiers in Veterinary Science, 2022 Body lesions, resulting from tail-biting and ear-biting, can result in decreased health and welfare in pigs. Tryptophan, an indispensable amino acid, is needed to support protein deposition, and the synthesis of the neurotransmitter serotonin, which is ...
Maggie Henry +4 more
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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
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Journal of Applied Poultry Research, 2020 Summary: Increasing conditioning temperature and conditioning time has been considered a feed manufacture strategy to improve feed hygienics that may also affect feed production and nutritional quality.
T.P. Boltz +4 more
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Effects of lysine levels on performance, blood parameters, and nutrient digestibility of Duroc barrows in the starter phase [PDF]
Anais da Academia Brasileira de Ciências, 2022 The objective of this study was to evaluate the effects of different levels of digestible lysine, at fixed amino acid ratios, in performance, blood parameters and diet digestibility of barrows from 15 to 30 kg.
LILIANE O. PALHARES +7 more
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Feeding weaned piglets and growing-finishing pigs with diets based on mainly home-grown organic feedstuffs [PDF]
, 2006 In 2000, EU regulations for organic animal production set new guidelines for organic pig feeding requiring that this be based on mainly home-grown organic feedstuffs.
Alaviuhkola, Timo +2 more
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Brazilian Journal of Poultry Science, 2005 An experiment was conducted to evaluate different commercial laying hen diets formulated based on recommendations for total and digestible amino acids.
EM Casartelli +5 more
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