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Influence of Different Commercial Modified Cassava Starches on the Physicochemical Properties of Thermoplastic Edible Films Obtained by Flat‐die Extrusion
(Wiley VCH Verlag, 2020-11)
Starch constitutes a promising resource for biodegradable packaging, but it presents several processing drawbacks when using conventional industrial equipment, such as flat-die extrusion. This work demonstrates that the ...
Microstructural characteristics and physical properties of corn-based extrudates affected by the addition of millet, sorghum, quinoa and canary seed flour
(Elsevier, 2020-07)
Corn flour blends including 25 % of pearl millet, red sorghum, quinoa or canary seed flours, not deeply studied in the extrusion process of corn-based products, were used for extrudates production. Several physical, ...
Natural occurrence of fumonisins in corn puff in Argentina
(Springer, 2010-11)
Maize presents a substantial contamination by fumonisins (FB) throughout the world. In particular, Argentina presents a high frequency of positive samples and levels of up to 10,000 μg/kg of total FB, depending on the ...
MICROENCAPSULATION OF BIOACTIVE COMPOUNDS BY EXTRUSION METHODMicroencapsulação de Compostos Bioativos Pelo Método de Extrusão
(Universidade Federal de Santa Maria, 2015)
Influence of extrusion process conditions on starch film morphology
(Elsevier Science, 2017-06)
The conditions of extrusion process for food packaging are determinant on their morphology and, as consequence, on their functionality. The effect of the screw speed of a starch-glycerol system extruded at the same temperature ...
Acetylated and native corn starch blend films produced by blown extrusion
(Elsevier, 2013-05)
Thermoplastic starch (TPS) materials were developed from mixtures of native and acetylated corn starches with glycerol. To optimize the formulations an experimental design for multicomponent mixtures was used and the assayed ...
Effect of yerba mate extract on the performance of starch films obtained by extrusion and compression molding as active and smart packaging
(Elsevier, 2020-09)
Native or hydrolyzed starch and yerba mate extract (10 wt.% or 20 wt.%) films prepared by extrusion and compression molding were investigated. Native starch material (TPNS) exhibited lower water vapor permeability and ...
Biopesticidal silo bag prepared by co-extrusion process
(Elsevier Ltd, 2021-02)
Silo bag technology is used for storing grains in a hermetic plastic structure. The major limitation of this structure is resistance to improper handling and external aggression, thus promoting pest incidence due to ...
Effect of greenly synthetized silver nanoparticles on the properties of active starch films obtained by extrusion and compression molding
(Elsevier, 2021-06)
Replacing packaging plastics with biodegradable active materials is an emerging concern. In this context, thermoplastic starch (TPS) films and nanocomposites containing different concentrations of silver nanoparticles ...
Accurate prediction of shape and size of polyvinyl alcohol beads produced by extrusion dripping
(Polymer Research Center Iran, 2018-03)
Beads are one of the particulate delivery systems used to achieve protection and/or controlled delivery of different active ingredients or microorganisms. Polyvinyl alcohol is a non-toxic and biodegradable polymer and ...