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Listar por autor "Chiralt Boix, Mª Amparo"

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Absorbentes celulósicos obtenidos de la paja de arroz. Influencia del proceso de separación de la celulosa

Molinero Fernández, María (Universitat Politècnica de València, 2022-11-21)

[ES] La paja de arroz es un residuo agroalimentario cuya revalorización es necesaria para reducir su impacto ambiental y aprovechar su potencial composicional en el marco de la economía circular. En este trabajo se han ...
Active aqueous extracts from rice straw to improve the preservation capacity of PLA in pork meat

Bas Gil, Nuria Julia (Universitat Politècnica de València, 2022-11-02)

[EN] Rice straw is an agro-industrial lignocellulosic residue produced worldwide in large quantities, highly rich in phenolic compounds with bioactive properties. In this study, aqueous extracts of this residue have been ...
Active bilayer films of thermoplastic starch and polycaprolactone obtained by compression molding

Ortega-Toro, Rodrigo; Morey, Iris; Talens Oliag, Pau; Chiralt, A. (Elsevier, 2015-08-20)

[EN] Bilayer films consisting of one layer of PCL with either one of thermoplastic starch (S) or one of thermo-plastic starch with 5% PCL (S95) were obtained by compression molding. Before compression, aqueoussolutions of ...
Active Poly (Lactic Acid) Films with Rice Straw Aqueous Extracts for Meat Preservation Purposes

Vieira-De Freitas, Pedro Augusto; González Martínez, María Consuelo; Chiralt, A. (Springer-Verlag, 2023-11)

[EN] Aqueous extracts from rice straw (RS), using ultrasound-assisted reflux heating extraction (USHT) and subcritical water extraction (SWE), under two process conditions (160 degrees C, 7 bars; and 180 degrees C, 11 ...
Active starch-gelatin films for shelf-life extension of marinated salmon

Moreno Marro, Olga; Gil, Agueda; Atarés Huerta, Lorena María; Chiralt, A. (Elsevier, 2017)

[EN] Biodegradable active films were obtained by casting, using glycerol plasticized oxidized corn starch (OS) and bovine gelatine (BG) blends (1:1 mass ratio), with and without ethyl lauroyl arginate (LAE) as antimicrobial ...
Active Starch-Polyester Bilayer Films with Surface-Incorporated Ferulic Acid

Hernandez-Garcia, Eva; Vargas, Maria; Chiralt, A. (MDPI AG, 2022-10)

[EN] Bilayer films of cassava starch-based (with 10% gellan gum) and polylactic (PLA): Poly(3- hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) polyester blend (with 75% PLA) monolayers were obtained by melt-blending and ...
Actividad antimicrobiana de películas activas de poli(vinil-alcohol) con ácidos fenólicos

Turrero Álvarez, Rosana (Universitat Politècnica de València, 2020-09-08)

[ES] El envasado activo, mediante el uso de polímeros biodegradables/compostables, es una estrategia innovadora para alargar la vida útil de los alimentos, manteniendo su calidad y seguridad. La incorporación de compuestos ...
Aerogeles de celulosa de la paja de arroz combinada con almidón

Alonso Collado, Paula (Universitat Politècnica de València, 2024-07-17)

[ES] La paja de arroz es un residuo agroalimentario que contiene compuestos de gran interés como la celulosa, y cuya revalorización es fundamental en el marco de la economía circular. En el presente trabajo se ha obtenido ...
Alginate Films Encapsulating Lemongrass Essential Oil as Affected by Spray Calcium Application

Cofelice, M.; Cuomo, F.; Chiralt, A. (MDPI AG, 2019-09-04)

[EN] The necessity of producing innovative packaging systems has directed the attention of food industries towards the use of biodegradable polymers for developing new films able to protect foods and to extend their ...
Almond milk fermented with different potentially probiotic bacteria improves iron uptake by intestinal epithelial (Caco-2) cells

Bernat Pérez, Neus; Cháfer Nácher, María Teresa; Chiralt, A.; Laparra Llopis, José Moisés; González Martínez, María Consuelo (ISEKI Food Association (IFA), 2015)

[EN] New fermented almond milks were developed by using different potentially probiotic bacteria in order to cover the current demand for health-versatile non-dairy products. An in vitro digestion/Caco-2 cell model was ...
Antibacterial properties of cinnamic and ferulic acids incorporated to starch and PLA monolayer and multilayer films

Ordóñez, Ramón; Atarés Huerta, Lorena María; Chiralt Boix, Mª Amparo (Elsevier, 2022-06)

[EN] Ferulic (F) and cinnamic (C) acids have shown great potential as antimicrobial additives in the development of active food packaging based on biodegradable polymers. However, previous studies on thermo-processed (TP) ...
Antifungal activity and potential use of essential oils against Fusarium culmorum and Fusarium verticillioides

Rosello Caselles, Josefa; Sempere Ferre, Francisca; Sanz Berzosa, Isidora; Chiralt Boix, Mª Amparo; Santamarina Siurana, Mª Pilar (Taylor & Francis: STM, Behavioural Science and Public Health Titles - No Open Select, 2015-03)

Essential oils of bay leaf, cinnamon, clove and oregano were tested in vitro and oregano essential oil in vivo, against two foodborne fungi belonging to the dominant mycobiota of stored rice, Fusarium culmorum and Fusarium ...
Antifungal and functional properties of starch-gellan films containing thyme (Thymus zygis) essential oil

Sapper, Mayra Ileana; Wilcaso, Paola; Santamarina Siurana, Mª Pilar; Rosello Caselles, Josefa; Chiralt, A. (Elsevier, 2018-10)

[EN] Films based on starch-gellan blends at 9:1 and 8:2 ratios containing emulsified or lecithin encapsulated thyme (Thymus zygis) essential oil (EO) (0.25 or 0.5 g/g polymer), were obtained by casting method and characterized ...
ANTIFUNGAL CHITOSAN-BASED FILMS AND COATINGS CONTAINING ESSENTIAL OILS FOR FRUIT APPLICATIONS

Perdones Montero, Ángela (Universitat Politècnica de València, 2016-12-15)

[EN] Chitosan films and coatings have been obtained, by incorporating different essential oils (EO) and using different homogenization conditions of the film forming emulsions, in order to obtain antifungal materials for ...
Antifungal films based on starch-gelatin blend, containing essential oils

Acosta-Davila, Sandra Cecilia; Chiralt, A.; Santamarina Siurana, Mª Pilar; Rosello Caselles, Josefa; González Martínez, María Consuelo; Cháfer Nácher, María Teresa (Elsevier, 2016)

[EN] The antimicrobial activity of essential oils (EO) is very well-known and it has been reported that incorporating them into edible films based on biopolymers extends the food's shelf-life. In this study, cinnamon, clove ...
Antifungal Polyvinyl Alcohol Coatings Incorporating Carvacrol for the Postharvest Preservation of Golden Delicious Apple

Sapper, Mayra; Martín-Esparza, M.E.; Chiralt Boix, Mª Amparo; González Martínez, María Consuelo (MDPI AG, 2020-11)

[EN] Different polyvinyl alcohol (PVA) coating formulations incorporating starch (S) and carvacrol (C) as the active agent were applied to Golden Delicious apples to evaluate their effectiveness at controlling weight loss, ...
Antifungal starch-based edible films containing Aloe vera

Ortega-Toro, Rodrigo; Collazo-Bigliardi, Sofía; Rosello Caselles, Josefa; Santamarina Siurana, Mª Pilar; Chiralt, A. (Elsevier, 2017)

[EN] Aloe vera gel, analysed as to its antifungal properties against six fungi causing plant diseases, was found to be most effective against Fusarium oxysporum. It was included in different ratios in starch based films ...
Antilisterial action of PLA films with ferulic acid as affected by the method of incorporation

Ordóñez, Ramón; Atarés Huerta, Lorena María; Chiralt Boix, Mª Amparo (Elsevier, 2022-10)

[EN] Previous studies demonstrated that polylactic acid (PLA) films with ferulic acid (F) obtained by melt blending did not release the active compound to exert effective antibacterial action. To solve this problem, different ...
Antilisterial and physical properties of biopolymer films containing lactic acid bacteria

Sanchez-Gonzalez, L.; Quintero Saavedra, Jorge Ivan; Chiralt, A. (Elsevier, 2014-01)

Novel biopolymer films were developed and used to control Listeria innocua in an artificially contaminated synthetized medium. Two hydrocolloids, sodium caseinate (NaCas) and methylcellulose (MC), and two bacteriocin-producing ...
Antimicrobial activity of polysaccharide films containing essential oils

Sánchez-González, Laura; Cháfer, Maite; Hernández Pérez, Manuel; Chiralt, A.; González-Martínez, Chelo (Elsevier, 2011-08)

Antimicrobial films were prepared by incorporating different concentrations of bergamot (BO), lemon (LO) and tea tree (TTO) essential oils (EO), into chitosan (CH) and hydroxypropylmethylcellulose (HPMC) films. Their ...