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Main Author:	Camilo Villegas-Yépez
Format:	Artículo científico
Language:	en
Published:	Universidad Nacional de Colombia 2019
Subjects:	Ingeniería edible coatings visual infection Rubus glaucus Benth antioxidant activity
Online Access:	https://www.redalyc.org/articulo.oa?id=49663345021 https://www.redalyc.org/journal/496/49663345021/ https://www.redalyc.org/journal/496/49663345021/html/ https://www.redalyc.org/journal/496/49663345021/49663345021.epub https://www.redalyc.org/journal/496/49663345021/movil
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author	Camilo Villegas-Yépez
author_facet	Camilo Villegas-Yépez
contents	Effect of edible coatings of polysaccharide-protein-lipid structure on andean blackberry Camilo Villegas-Yépez Misael Cortés-Rodríguez William Albarracín-Hernández Pablo Rodríguez-Fonseca Ingeniería edible coatings visual infection Rubus glaucus Benth antioxidant activity Edible coatings (EC) have shown advantages in fruit preservation. The influence of an EC based on a polysaccharide-protein-lipid structure (Cassava starch: CS, whey protein: WP, and beeswax: BW), glycerol (G), stearic acid (SA) and chitosan (CH), on texture and weight loos of blackberry stored at 4 and 25 °C was evaluated. A composite central design was used considering the independent variables: CS (3.0-3.5%), WP (0.5-1.5%), BW (0.0-0.5%). The experimental optimization defined the formulation: CS (3.50%), WP (1.16%), BW (0.47%); and CH (0.5-1.0%) was added again evaluating the fruit during storage until visual infection was observed. Results indicated that the best concentration of CH (0.75%) did not present visual infection until day 10 of storage at 4 °C and reduce weight loss with respect to other treatments. 2019 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49663345021 https://www.redalyc.org/journal/496/49663345021/ https://www.redalyc.org/journal/496/49663345021/html/ https://www.redalyc.org/journal/496/49663345021/49663345021.epub https://www.redalyc.org/journal/496/49663345021/movil 10.15446/dyna.v86n211.72931 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.211 Vol.86
format	Artículo científico
id	redalyc_49663345021
language	en
publishDate	2019
publisher	Universidad Nacional de Colombia
spellingShingle	Effect of edible coatings of polysaccharide-protein-lipid structure on andean blackberry Camilo Villegas-Yépez Ingeniería edible coatings visual infection Rubus glaucus Benth antioxidant activity Effect of edible coatings of polysaccharide-protein-lipid structure on andean blackberry Camilo Villegas-Yépez Misael Cortés-Rodríguez William Albarracín-Hernández Pablo Rodríguez-Fonseca Ingeniería edible coatings visual infection Rubus glaucus Benth antioxidant activity Edible coatings (EC) have shown advantages in fruit preservation. The influence of an EC based on a polysaccharide-protein-lipid structure (Cassava starch: CS, whey protein: WP, and beeswax: BW), glycerol (G), stearic acid (SA) and chitosan (CH), on texture and weight loos of blackberry stored at 4 and 25 °C was evaluated. A composite central design was used considering the independent variables: CS (3.0-3.5%), WP (0.5-1.5%), BW (0.0-0.5%). The experimental optimization defined the formulation: CS (3.50%), WP (1.16%), BW (0.47%); and CH (0.5-1.0%) was added again evaluating the fruit during storage until visual infection was observed. Results indicated that the best concentration of CH (0.75%) did not present visual infection until day 10 of storage at 4 °C and reduce weight loss with respect to other treatments. 2019 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49663345021 https://www.redalyc.org/journal/496/49663345021/ https://www.redalyc.org/journal/496/49663345021/html/ https://www.redalyc.org/journal/496/49663345021/49663345021.epub https://www.redalyc.org/journal/496/49663345021/movil 10.15446/dyna.v86n211.72931 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.211 Vol.86
title	Effect of edible coatings of polysaccharide-protein-lipid structure on andean blackberry
topic	Ingeniería edible coatings visual infection Rubus glaucus Benth antioxidant activity
url	https://www.redalyc.org/articulo.oa?id=49663345021 https://www.redalyc.org/journal/496/49663345021/ https://www.redalyc.org/journal/496/49663345021/html/ https://www.redalyc.org/journal/496/49663345021/49663345021.epub https://www.redalyc.org/journal/496/49663345021/movil

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* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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