Results 21 to 30 of about 313,928 (148)

The Role of the PAA1 Gene on Melatonin Biosynthesis in Saccharomyces cerevisiae: A Search of New Arylalkylamine N-Acetyltransferases

open access: yesMicroorganisms, 2023
Recently, the presence of melatonin in fermented beverages has been correlated with yeast metabolism during alcoholic fermentation. Melatonin, originally considered a unique product of the pineal gland of vertebrates, has been also identified in a wide ...
Ricardo Bisquert   +4 more
doaj   +1 more source

Effect of Xylanase on the Technological Behaviour of Wheat Flours [PDF]

open access: yes, 2013
The objective of this work is to investigate the effect of enzyme xylanase on the technological behaviour of wheat flours, particularly in alveograms and bread making, using two flour qualities and two bread making methods.
de la Torre, M. A. G.   +4 more
core   +2 more sources

Evaluación de una intervención educativa para la prevención de la obesidad infantil en escuelas básicas de Chile

open access: yesNutrición Hospitalaria, 2013
El objetivo del estudio fue evaluar una intervención integral en educación nutricional y actividad física para prevenir la obesidad infantil en escolares de educación básica de nivel socioeconómico bajo de la comuna de Macul en Chile, mediante ...
Luz Lorena Lobos Fernández   +3 more
doaj   +1 more source

Genotypic Characterization of Non-O157 Shiga Toxin–Producing Escherichia coli in Beef Abattoirs of Argentina [PDF]

open access: yes, 2011
The non-O157 Shiga toxin-producing Escherichia coli (STEC) contamination in carcasses and feces of 811 bovines in nine beef abattoirs from Argentina was analyzed during a period of 17 months.
Carbonari, Claudia Carolina   +9 more
core   +2 more sources

Relevance of nitrate and nitrite in dry-cured ham and their effects on aroma development

open access: yesGrasas y Aceites, 2009
Potassium and sodium salts of nitrite (E 249 and E 250) and nitrate (E 251 and E 252) are authorised for use under certain levels in several foodstuffs such as non-heat-treated, cured and dried meat products, other cured meat products, canned meat ...
Fidel Toldrá   +2 more
doaj   +1 more source

Insoluble soybean polysaccharides: Obtaining and evaluation of their O/W emulsifying properties [PDF]

open access: yes, 2017
The aims of this work were to obtain different samples of insoluble soybean polysaccharides (ISPS) from defatted soy flour and to study their potential application as O/W emulsifier. In this regard, the insoluble residue (okara) resulting from an aqueous
Cabezas, Dario Marcelino   +5 more
core   +2 more sources

Effect of isolation conditions on structural properties and surface behavior of soy-whey proteins [PDF]

open access: yes, 2018
In this study, the impact of isolation conditions on structural and surface properties at the air/water interface of soy-whey proteins (SWP) was assessed. SWP were obtained by precipitation of soy-whey (at pH 4.5 or 8.0) with acetone or ammonium sulfate.
Ingrassia, Romina   +4 more
core   +1 more source

Providing Stability to High Internal Phase Emulsion Gels Using Brewery Industry By-Products as Stabilizers

open access: yesGels, 2021
The modern brewing industry generates high amounts of solid wastes containing biopolymers—proteins and polysaccharides—with interesting technological and functional properties. The novelty of this study was to use raw by-product from the brewing industry
Adrián López-García   +3 more
doaj   +1 more source

Torque measurement in real time during mixing and kneading of bread dough with high content of resistant maize starch and enzymes [PDF]

open access: yes, 2016
In this work, a methodology to measure torque during dough mixing in large scale was developed and the baking performance of bread dough formulated with resistant starch (RS) and enzymes was evaluated.
Altuna, Luz   +4 more
core   +1 more source

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