Results 51 to 60 of about 67,441 (359)

Available versus digestible amino acids – new stable isotope methods [PDF]

British Journal of Nutrition, 2012
The nutritive value of food protein sources is dependent on the amino acid composition and the bioavailability of the nutritionally indispensable amino acids. Traditionally the methods developed to determine amino acid bioavailability have focused on intestinal absorption or digestibility, which is calculated as the percent of amino acid intake that ...
Rajavel, Elango, Crystal, Levesque, Ronald O, Ball, Paul B, Pencharz   +3 more
openaire   +2 more sources

Nutritional quality of the protein of Vigna unguiculata L. Walp and its protein isolate

Revista Ciência Agronômica
A protein's true digestibility and amino acid composition are important characteristics for its nutritional characterisation. This study determined the true digestibility of the protein from cowpea (Vigna unguiculata L. Walp.) and of its protein isolate,
Karoline de Macêdo Gonçalves Frota, Lays Arnaud Rosal Lopes, Izabel Cristina Veras Silva, José Alfredo Gomes Arêas   +3 more
doaj   +1 more source

Enzymes as Feed Additive to Aid in Responses Against Eimeria Species in Coccidia-Vaccinated Broilers Fed Corn-Soybean Meal Diets with Different Protein Levels [PDF]

, 2007
This research aimed to evaluate the effects of adding a combination of exogenous enzymes to starter diets varying in protein content and fed to broilers vaccinated at day of hatch with live oocysts and then challenged with mixed Eimeria spp. Five hundred
Clack, Beatrice A., Clemente-Hernandez, S., Kettunen, H., Makivuokko, H., Osborne, J., Oviedo Rondon, E. O., Parker, J., Pierson, E. M., Remus, J. C.   +8 more
core   +2 more sources

Protein Digestibility-Corrected Amino Acid Scores and Digestible Indispensable Amino Acid Scores Differentially Describe Protein Quality in Growing Male Rats [PDF]

The Journal of Nutrition, 2015
The FAO has recommended replacing the protein digestibility-corrected amino acid score (PDCAAS) with the digestible indispensable amino acid score (DIAAS).The objective of this study was to compare aspects underlying the calculation of the DIAAS and PDCAAS, including 1) fecal digestibility vs.
Shane M, Rutherfurd, Aaron C, Fanning, Bruce J, Miller, Paul J, Moughan   +3 more
openaire   +2 more sources

Legume Seed Protein Digestibility as Influenced by Traditional and Emerging Physical Processing Technologies

Foods, 2022
The increased consumption of legume seeds as a strategy for enhancing food security, reducing malnutrition, and improving health outcomes on a global scale remains an ongoing subject of profound research interest.
Ikenna C. Ohanenye, Flora-Glad C. Ekezie, Roghayeh A. Sarteshnizi, Ruth T. Boachie, Chijioke U. Emenike, Xiaohong Sun, Ifeanyi D. Nwachukwu, Chibuike C. Udenigwe   +7 more
doaj   +1 more source

Effects of protein or amino-acid supplementation on the physical growth of young children in low-income countries. [PDF]

, 2017
Child growth stunting is common in low-income countries, possibly due to insufficient protein intakes. Most previous studies have concluded that children's protein intakes are adequate in relation to estimated requirements, but these studies did not ...
Arsenault, Joanne E, Brown, Kenneth H
core   +1 more source

Digestible sulfur amino acid requirement of starting turkeys

Poultry Science, 1997
Three experiments (a total of 1,020 poults) were conducted to determine the digestible sulfur amino acid (SAA) requirement for female turkey poults during the starter period. Poults were fed a standard corn-soybean meal diet (PC) that met or exceeded NRC recommendations (28% CP, 3,172 kcal MEn/kg) for 1 wk and were then randomly assigned to treatments ...
S D, Boling, J D, Firman
openaire   +2 more sources

Fermentation of Peanut Slurry with Lactococcus lactis Species, Leuconostoc and Propionibacterium freudenreichii subsp. globosum Enhanced Protein Digestibility

Foods, 2023
Peanuts contain nutritionally relevant levels of protein, yet are poorly digestible. Fermentation is a promising technique to boost legume protein quality, but its effect on the protein quality of raw peanuts has not been investigated.
Ayana Saizen, Letitia Stipkovits, Yukiyo Muto, Luca Serventi   +3 more
doaj   +1 more source

Feeding and waste management strategies in the culture of Clarias gariepinus [PDF]

, 1999
Nutrient digestibility and amino acid availability were assessed in sharp-toothed catfish, Clarias gariepinus, fingerlings fed diets containing soyabean flour (SF) - Poultry meat meal (PMM) blends (25:75. 50:50, and 75:25) and 0.5 of 1.0%, Cr sub(2)0 sub(
Eyo, A.A., Sadiku, S.O.E.
core  

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source