Effect of beeswax content on hydroxypropyl methylcellulose-based edible film properties and postharvest quality of coated plums (Cv. Angeleno)
The effect of beeswax (BW) content of hydroxypropyl methylcellulose (HPMC)eBW edible coatings on stand-alone film properties and on postharvest quality of coated ‘Angeleno’ plums was studied. The coatings contained BWat 4 lipid content levels (0, 20, 40 and 60 g/100 g, dry basis). Coated and uncoa...
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| Formato: | article |
| Lenguaje: | Inglés |
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Elsevier
2019
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| Acceso en línea: | http://hdl.handle.net/20.500.11939/6161 https://www.sciencedirect.com/science/article/pii/S0023643811000983?via%3Dihub |
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| author | Navarro-Tarazaga, María L. Massa, Alberto Pérez-Gago, María B. |
| author_browse | Massa, Alberto Navarro-Tarazaga, María L. Pérez-Gago, María B. |
| author_facet | Navarro-Tarazaga, María L. Massa, Alberto Pérez-Gago, María B. |
| author_sort | Navarro-Tarazaga, María L. |
| collection | ReDivia |
| description | The effect of beeswax (BW) content of hydroxypropyl methylcellulose (HPMC)eBW edible coatings on
stand-alone film properties and on postharvest quality of coated ‘Angeleno’ plums was studied. The
coatings contained BWat 4 lipid content levels (0, 20, 40 and 60 g/100 g, dry basis). Coated and uncoated
plums were stored 4 weeks at 1 C and transferred to 20 C for 1e3 weeks. Addition of BW to the HPMC
film matrix reduced film mechanical resistance and oxygen barrier, and improved film moisture barrier.
Film mechanical properties showed a good fit with an exponential and/or linear model that could
provide a useful tool to predict mechanical properties with others HPMCeBW composition mixtures.
Coatings with BW reduced plum weight loss compared to HPMC-based coatings with no BW. Plum
weight loss decreased as BW content increased from 20 to 40 g/100 g, but above 40 g/100 g BW content,
weight loss was not further reduced. Whereas, water vapor permeability of stand-alone films decreased
significantly as BW content increased to 60 g/100 g. Coatings reduced plum softening and bleeding, with
those with lower BW content being more effective, which could be related to the ability of coatings to
create a modified atmosphere in the fruit. Flavor was not affected by coating application. Results indicate
that HPMCeBW coatings with 20 g/100 g BW would provide the best compromise to extend shelf life of
‘Angeleno’ plums. |
| format | article |
| id | ReDivia6161 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | ReDivia61612025-04-25T14:46:21Z Effect of beeswax content on hydroxypropyl methylcellulose-based edible film properties and postharvest quality of coated plums (Cv. Angeleno) Navarro-Tarazaga, María L. Massa, Alberto Pérez-Gago, María B. Water vapor permeability Oxygen permeability Postharvest quality J10 Handling, transport, storage and protection of agricultural products Plumes Quality Mechanical properties The effect of beeswax (BW) content of hydroxypropyl methylcellulose (HPMC)eBW edible coatings on stand-alone film properties and on postharvest quality of coated ‘Angeleno’ plums was studied. The coatings contained BWat 4 lipid content levels (0, 20, 40 and 60 g/100 g, dry basis). Coated and uncoated plums were stored 4 weeks at 1 C and transferred to 20 C for 1e3 weeks. Addition of BW to the HPMC film matrix reduced film mechanical resistance and oxygen barrier, and improved film moisture barrier. Film mechanical properties showed a good fit with an exponential and/or linear model that could provide a useful tool to predict mechanical properties with others HPMCeBW composition mixtures. Coatings with BW reduced plum weight loss compared to HPMC-based coatings with no BW. Plum weight loss decreased as BW content increased from 20 to 40 g/100 g, but above 40 g/100 g BW content, weight loss was not further reduced. Whereas, water vapor permeability of stand-alone films decreased significantly as BW content increased to 60 g/100 g. Coatings reduced plum softening and bleeding, with those with lower BW content being more effective, which could be related to the ability of coatings to create a modified atmosphere in the fruit. Flavor was not affected by coating application. Results indicate that HPMCeBW coatings with 20 g/100 g BW would provide the best compromise to extend shelf life of ‘Angeleno’ plums. 2019-02-05T13:13:35Z 2019-02-05T13:13:35Z 2011 article Navarro-Tarazaga, M. L., Massa, A., & Pérez-Gago, M. B. (2011). Effect of beeswax content on hydroxypropyl methylcellulose-based edible film properties and postharvest quality of coated plums (Cv. Angeleno). LWT-Food Science and Technology, 44(10), 2328-2334. 0023-6438 http://hdl.handle.net/20.500.11939/6161 10.1016/j.lwt.2011.03.011 https://www.sciencedirect.com/science/article/pii/S0023643811000983?via%3Dihub en Elsevier electronico |
| spellingShingle | Water vapor permeability Oxygen permeability Postharvest quality J10 Handling, transport, storage and protection of agricultural products Plumes Quality Mechanical properties Navarro-Tarazaga, María L. Massa, Alberto Pérez-Gago, María B. Effect of beeswax content on hydroxypropyl methylcellulose-based edible film properties and postharvest quality of coated plums (Cv. Angeleno) |
| title | Effect of beeswax content on hydroxypropyl methylcellulose-based edible film properties and postharvest quality of coated plums (Cv. Angeleno) |
| title_full | Effect of beeswax content on hydroxypropyl methylcellulose-based edible film properties and postharvest quality of coated plums (Cv. Angeleno) |
| title_fullStr | Effect of beeswax content on hydroxypropyl methylcellulose-based edible film properties and postharvest quality of coated plums (Cv. Angeleno) |
| title_full_unstemmed | Effect of beeswax content on hydroxypropyl methylcellulose-based edible film properties and postharvest quality of coated plums (Cv. Angeleno) |
| title_short | Effect of beeswax content on hydroxypropyl methylcellulose-based edible film properties and postharvest quality of coated plums (Cv. Angeleno) |
| title_sort | effect of beeswax content on hydroxypropyl methylcellulose based edible film properties and postharvest quality of coated plums cv angeleno |
| topic | Water vapor permeability Oxygen permeability Postharvest quality J10 Handling, transport, storage and protection of agricultural products Plumes Quality Mechanical properties |
| url | http://hdl.handle.net/20.500.11939/6161 https://www.sciencedirect.com/science/article/pii/S0023643811000983?via%3Dihub |
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