pH‐sensitive soluble soybean polysaccharide/SiO2 incorporated with curcumin for intelligent packaging applications
Abstract In the present work, the effect of various concentrations of SiO2 nanoparticles (5, 10, and 15%) on physicochemical and antimicrobial properties of soluble soybean polysaccharide (SSPS)‐based film was investigated. Then, the migration of SiO2 nanoparticles to ethanol as a food simulant was...
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doaj-f87d30c256c44c20b4c5cab4d4ad1aa02021-05-29T04:40:35ZengWileyFood Science & Nutrition2048-71772021-04-01942169217910.1002/fsn3.2187pH‐sensitive soluble soybean polysaccharide/SiO2 incorporated with curcumin for intelligent packaging applicationsDavoud Salarbashi0Mohsen Tafaghodi1Bibi Sedigheh Fazly Bazzaz2Seyyed Mohammad Aboutorabzade3Morteza Fathi4Nanomedicine Research Center School of Medicine Gonabad University of Medical Sciences Gonabad IranNanotechnology Research Center Pharmaceutical Technology Institute Mashhad University of Medical Sciences Mashhad IranBiotechnology Research Center Pharmaceutical Technology Institute Mashhad University of Medical Sciences Mashhad IranDepartment of Medicinal Chemistry School of Pharmacy Mashhad University of Medical Sciences Mashhad IranHealth Research Center Life Style Institute Baqiyatallah University of Medical Sciences Tehran IranAbstract In the present work, the effect of various concentrations of SiO2 nanoparticles (5, 10, and 15%) on physicochemical and antimicrobial properties of soluble soybean polysaccharide (SSPS)‐based film was investigated. Then, the migration of SiO2 nanoparticles to ethanol as a food simulant was evaluated. Subsequently, curcumin was added to the nanocomposite formulation to sense the pH changes. Finally, the cytotoxicity of the developed packaging system was investigated. With increasing nanoparticle concentration, the film thickness, water solubility, and water vapor permeability decreased and mechanical performance of the films improved. SSPS/SiO2 nanocomposite did not show antibacterial activity. SEM analysis showed that SiO2 nanoparticles are uniformly distributed in the SSPS matrix; however, some outstanding spots can be observed in the matrix. A very homogeneous surface was observed for neat SSPS film with Ra and Rq values of 3.48 and 4.26, respectively. With the incorporation of SiO2 (15%) into SSPS film, Ra and Rq values increased to 5.67 and 5.98, respectively. Small amount of SiO2 nanoparticles was released in food simulant. The nanocomposite incorporated with curcumin showed good physical properties and antibacterial activity. A strong positive correlation was observed between TVBN content of shrimp and a* values of the films during storage time (Pearson's correlation = 0.985).https://doi.org/10.1002/fsn3.2187biodegradable filmsintelligent packagingSiO2 nanoparticlessoluble soybean polysaccharide |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Davoud Salarbashi Mohsen Tafaghodi Bibi Sedigheh Fazly Bazzaz Seyyed Mohammad Aboutorabzade Morteza Fathi |
spellingShingle |
Davoud Salarbashi Mohsen Tafaghodi Bibi Sedigheh Fazly Bazzaz Seyyed Mohammad Aboutorabzade Morteza Fathi pH‐sensitive soluble soybean polysaccharide/SiO2 incorporated with curcumin for intelligent packaging applications Food Science & Nutrition biodegradable films intelligent packaging SiO2 nanoparticles soluble soybean polysaccharide |
author_facet |
Davoud Salarbashi Mohsen Tafaghodi Bibi Sedigheh Fazly Bazzaz Seyyed Mohammad Aboutorabzade Morteza Fathi |
author_sort |
Davoud Salarbashi |
title |
pH‐sensitive soluble soybean polysaccharide/SiO2 incorporated with curcumin for intelligent packaging applications |
title_short |
pH‐sensitive soluble soybean polysaccharide/SiO2 incorporated with curcumin for intelligent packaging applications |
title_full |
pH‐sensitive soluble soybean polysaccharide/SiO2 incorporated with curcumin for intelligent packaging applications |
title_fullStr |
pH‐sensitive soluble soybean polysaccharide/SiO2 incorporated with curcumin for intelligent packaging applications |
title_full_unstemmed |
pH‐sensitive soluble soybean polysaccharide/SiO2 incorporated with curcumin for intelligent packaging applications |
title_sort |
ph‐sensitive soluble soybean polysaccharide/sio2 incorporated with curcumin for intelligent packaging applications |
publisher |
Wiley |
series |
Food Science & Nutrition |
issn |
2048-7177 |
publishDate |
2021-04-01 |
description |
Abstract In the present work, the effect of various concentrations of SiO2 nanoparticles (5, 10, and 15%) on physicochemical and antimicrobial properties of soluble soybean polysaccharide (SSPS)‐based film was investigated. Then, the migration of SiO2 nanoparticles to ethanol as a food simulant was evaluated. Subsequently, curcumin was added to the nanocomposite formulation to sense the pH changes. Finally, the cytotoxicity of the developed packaging system was investigated. With increasing nanoparticle concentration, the film thickness, water solubility, and water vapor permeability decreased and mechanical performance of the films improved. SSPS/SiO2 nanocomposite did not show antibacterial activity. SEM analysis showed that SiO2 nanoparticles are uniformly distributed in the SSPS matrix; however, some outstanding spots can be observed in the matrix. A very homogeneous surface was observed for neat SSPS film with Ra and Rq values of 3.48 and 4.26, respectively. With the incorporation of SiO2 (15%) into SSPS film, Ra and Rq values increased to 5.67 and 5.98, respectively. Small amount of SiO2 nanoparticles was released in food simulant. The nanocomposite incorporated with curcumin showed good physical properties and antibacterial activity. A strong positive correlation was observed between TVBN content of shrimp and a* values of the films during storage time (Pearson's correlation = 0.985). |
topic |
biodegradable films intelligent packaging SiO2 nanoparticles soluble soybean polysaccharide |
url |
https://doi.org/10.1002/fsn3.2187 |
work_keys_str_mv |
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