Listar Instituto de Tecnología de Alimentos por fecha de publicación
Mostrando ítems 61-80 de 312
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Effects of tomato extract on cytokine profile of human peripheral blood mononuclear Cells (PBMCs)
(2016)Objective: This study was aimed to evaluate the effect of the addition of tomato extract (TE) on cytokine production. Conclusion: In the in vitro system performed in this study, a physiological amount of α-tocopherol ... -
Biochemical and microstructural assessment of minimally processed peaches subjected to high-pressure processing : implications on the freshness condition
(2016)Since the condition of freshness is closely linked to the definition of minimally processed fruits, it is generally assumed that they should be constituted by living tissues. High-pressure processing (HPP) has been proven ... -
A contribution of beef to human health : a review of the role of the animal production systems
(2016)Meat and meat products constitute important source of protein, fat, and several functional compounds. Although beef consumption may implicate possible negative impacts on human health, its consumption can also contribute ... -
Effect of different freeze drying cycle in Semimembranous and Gluteus Medius bovine muscles: changes on microstructure, colour, texture and physicochemical parameters
(2016)The aim of the present research was to evaluate effects of freeze drying cycle in Semimembranous and Gluteus Medius bovine muscles (sp: Aberdeen Angus) for instant meal. Samples were analysed by Scanning electron microscopy; ... -
Optimization of high hydrostatic pressure processing for the preservation of minimally processed peach pieces
(2016)Consumers demand fresh-cut fruits, free from additives and with fresh appearance. However, the alteration caused by the tissue processing limits their shelf life. The aim of this work was to optimize the pressure level ... -
Variation for health-enhancing compounds and traits in onion (Allium cepa L.) germplasm
(2016)Consumption of onion has been associated with reduced incidence of chronic diseases. Phenolic, organosulfur and carbohydrate compounds present are largely responsible for these effects. This study examined compositional ... -
Antioxidant status, lipid and color stability of aged beef from grazing steers supplemented with corn grain and increasing levels of flaxseed
(2016-01)Angus steers were grazed on unsupplemented pasture (CNTRL), pasture supplemented with 0.7% BW cracked corn (FLAX-0), FLAX-0 with 0.125% and 0.250% BW of whole flaxseed (FLAX-1 and FLAX-2). Six steers were grazed per treatment ... -
Genetic features of human and bovine Escherichia coli O157: H7 strains isolated in Argentina
(2016-02-15)Shiga toxin-producing Escherichia coli (STEC) are important food-borne pathogens associated with human diseases. In Argentina, O157:H7 is the dominant serotype in hemolytic uremic syndrome (HUS) cases. Previously, we have ... -
Desarrollo de un producto en base a carne de cordero con énfasis en su contenido de sodio
(2016-03-01)Desarrollo de un producto en base a carne de corderocon énfasis en su contenido de sodio. En Argentina la carne de cordero es la menos consumida en relación a las demás carnes (1,5kg/hab/año de un total aproximado de 127 ... -
Desarrollo de un modelo de gestión de la innovación para la adopción de buenas prácticas en el sector productivo lechero.
(Universidad Nacional de Luján, 2016-04-05)Considerando que la demanda constante de los consumidores para obtener el nivel más cercano posible al deseado riesgo «0» para sus alimentos ha favorecido la puesta en marcha de iniciativas muy positivas en el control de ... -
Paneles de evaluación sensorial en la identificación y caracterización de alimentos típicos. Aprendizajes a partir de la construcción de la IG del Salame de Colonia Caroya, Argentina
(Instituto de Estudios Avanzados (IDEA), Universidad de Santiago de Chile, 2016-05)The construction of a Geographical Indication (GI) concerns products that have a strong particularity. To identify the sensory profile of a typical food, it is necessary to have methodological tools that allow identifying ... -
Combined high hydrostatic pressure and thermal treatments fully inactivate trypsin inhibitors and lipoxygenase and improve protein solubility and physical stability of calcium-added soymilk
(2016-06)The objective of this work was to assess the possibility of obtaining calcium-added soymilk with acceptable characteristics regarding protein solubility and physical stability, and inactivation of trypsin inhibitors and ... -
Influence of cultivar and cutting date on the fatty acid composition of forage crops for grazing beef production in Argentina
(Wiley, 2016-06)The fatty acid composition and total lipids of various forage crops at different cutting dates and seasons, which are used in forage grazing beef production in Argentina, were determined. Three experiments were carried ... -
Effect of the addition of phytosterols and tocopherols on Streptococcus thermophilus robustness during industrial manufacture and ripening of a functional cheese as evaluated by qPCR and RT-qPCR
(2016-09)The quality of functional food products designed for the prevention of degenerative diseases can be affected by the incorporation of bioactive compounds. In many types of cheese, the performance of starter microorganisms ... -
Texture and color analysis of lentils and rice for instant meal using image processing techniques
(2016-10)Typical approaches for measuring color and texture properties are mostly timeconsuming. An image-based method was used to evaluate texture and color in lentils and rice subjected to freeze-drying for an instant meal. Cooked ... -
Efecto de dietas de feedlot, con agregado de WDGS, y las condiciones de almacenamiento sobre el color de la carne.
(Asociación Argentina de Producción Animal, 2016-10)Color is one of the most important factors in which the consumer bases his decision to buy the meat. This is is influenced by several factors: system of feeding, slaughter conditions, storage of end product etc The color ... -
Flour from Prosopis alba cotyledons: a natural source of nutrient and bioactive phytochemicals
(2016-10-01)The Prosopis alba seed is a waste material in the process to produce pod flour. To suggest a potential use of these seeds it is necessary to determine the nutritional, phytochemical and functional quality of cotyledon flour ... -
Whole-Genome Sequencing Applied to the Molecular Epidemiology of Shiga Toxin-Producing Escherichia coli O157:H7 in Argentina
(American Society for Microbiology, 2016-10-07)Shiga toxin-producing Escherichia coli strains are worldwide associated with sporadic human infections and outbreaks. In this work, we report the availability of high-quality draft whole-genome sequences for 19 O157:H7 ... -
Culinary practices mimicking a polysaccharide-rich recipe enhance the bioaccessibility of fat-soluble micronutrients
(2016-11-01)This study was carried out to assess the impact of heat processing of a complex emulsion on the behavior of fat soluble micronutrients (FSM) in a traditional Tunisian dish. A simplified recipe involved, dried mucilage-rich ... -
Comparison of the Contents of Bioactive Compounds and Quality Parameters in Selected Mango Cultivars
(2016-12)Mango cultivars Tommy Atkins, Zill, Peach, Sabre, Rosa and Phiva were analyzed for their quality parameters (fruit weight, flesh color chroma, L, h0, total soluble solid [TSS]/titratable acidity [TA], firmness), bioactive ...