Microstructural modification of papaya tissue during calcium diffusion: Effects on macrostructure level
[Display omitted] •Calcium diffuses through papaya tissue until equilibrium is reached.•Calcium ions restructure papaya tissue forming branched calcic microstructures.•The microstructure modified by the calcium effect changed the texture parameters.•Calcium pretreatment increases the effective diffu...
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Veröffentlicht in: | Food research international 2023-12, Vol.174 (Pt 1), p.113491-113491, Article 113491 |
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•Calcium diffuses through papaya tissue until equilibrium is reached.•Calcium ions restructure papaya tissue forming branched calcic microstructures.•The microstructure modified by the calcium effect changed the texture parameters.•Calcium pretreatment increases the effective diffusivity of moisture during drying.
The microstructural changes in papaya tissue during calcium diffusion, the effect on drying kinetics and texture parameters were investigated. Calcium pretreatment was applied to papaya samples for 3 h, at a solution concentration of 1.5 g Ca(OH)2/100 mL H2O, and a solution temperature of 25 °C; subsequently, the samples were convectively dried at 70 °C, air flow of 1.5 m/s, and a relative humidity of 5 ± 2%. Calcium content was determined using the Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES) technique, the microstructure of the samples was analyzed by High-Resolution Scanning Electron Microscopy (HR-SEM), and the elementary analysis was performed by Energy-Dispersive X-ray Spectroscopy (EDS). Effective diffusivity of calcium (DefCa) and moisture (Defw) were calculated during pretreatment and drying, respectively and texture parameters were determined by double compression using a texturometer. The transport mechanism determined during calcium pretreatment was diffusion with a DefCa = 3.10 × 10−10 m2/s. Also, branched calcium microstructures in the cell walls of tissue were observed due to the calcium effect, it was supported by elemental analysis, which showed an increase of calcium in section restructured compared to non-restructured. During drying, Defw = 1.86 × 10−9 m2/s was higher in pretreated compared to non-pretreated samples with Defw = 1.17 × 10−9 m2/s, indicating a higher drying rate and moisture loss. The texture values changed significantly (α ≤ 0.05) due to calcium pretreatment and drying; the calcium microstructures caused higher cohesiveness, springiness, gumminess, and chewiness. Calcium modifies the microstructure and composition of papaya tissue; therefore, drying kinetics and texture parameters depend on this modification. |
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•Calcium diffuses through papaya tissue until equilibrium is reached.•Calcium ions restructure papaya tissue forming branched calcic microstructures.•The microstructure modified by the calcium effect changed the texture parameters.•Calcium pretreatment increases the effective diffusivity of moisture during drying.
The microstructural changes in papaya tissue during calcium diffusion, the effect on drying kinetics and texture parameters were investigated. Calcium pretreatment was applied to papaya samples for 3 h, at a solution concentration of 1.5 g Ca(OH)2/100 mL H2O, and a solution temperature of 25 °C; subsequently, the samples were convectively dried at 70 °C, air flow of 1.5 m/s, and a relative humidity of 5 ± 2%. Calcium content was determined using the Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES) technique, the microstructure of the samples was analyzed by High-Resolution Scanning Electron Microscopy (HR-SEM), and the elementary analysis was performed by Energy-Dispersive X-ray Spectroscopy (EDS). Effective diffusivity of calcium (DefCa) and moisture (Defw) were calculated during pretreatment and drying, respectively and texture parameters were determined by double compression using a texturometer. The transport mechanism determined during calcium pretreatment was diffusion with a DefCa = 3.10 × 10−10 m2/s. Also, branched calcium microstructures in the cell walls of tissue were observed due to the calcium effect, it was supported by elemental analysis, which showed an increase of calcium in section restructured compared to non-restructured. During drying, Defw = 1.86 × 10−9 m2/s was higher in pretreated compared to non-pretreated samples with Defw = 1.17 × 10−9 m2/s, indicating a higher drying rate and moisture loss. The texture values changed significantly (α ≤ 0.05) due to calcium pretreatment and drying; the calcium microstructures caused higher cohesiveness, springiness, gumminess, and chewiness. Calcium modifies the microstructure and composition of papaya tissue; therefore, drying kinetics and texture parameters depend on this modification.</description><identifier>ISSN: 0963-9969</identifier><identifier>EISSN: 1873-7145</identifier><identifier>DOI: 10.1016/j.foodres.2023.113491</identifier><identifier>PMID: 37986494</identifier><language>eng</language><publisher>Canada: Elsevier Ltd</publisher><subject>Calcium ; Calcium interaction ; Calcium, Dietary ; Carica ; Convective drying ; Desiccation - methods ; Diffusion ; Elemental composition ; Microstructure modification ; Temperature ; Texture</subject><ispartof>Food research international, 2023-12, Vol.174 (Pt 1), p.113491-113491, Article 113491</ispartof><rights>2023 Elsevier Ltd</rights><rights>Copyright © 2023 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c313t-5765304e5fcf349b9a3459276fc1128baba4479f952c753cec0be4909c63efbf3</cites><orcidid>0000-0002-3383-0970</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.foodres.2023.113491$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/37986494$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Barragán-Iglesias, Josué</creatorcontrib><creatorcontrib>Rodríguez-Ramírez, Juan</creatorcontrib><creatorcontrib>Méndez-Lagunas, Lilia L.</creatorcontrib><title>Microstructural modification of papaya tissue during calcium diffusion: Effects on macrostructure level</title><title>Food research international</title><addtitle>Food Res Int</addtitle><description>[Display omitted]
•Calcium diffuses through papaya tissue until equilibrium is reached.•Calcium ions restructure papaya tissue forming branched calcic microstructures.•The microstructure modified by the calcium effect changed the texture parameters.•Calcium pretreatment increases the effective diffusivity of moisture during drying.
The microstructural changes in papaya tissue during calcium diffusion, the effect on drying kinetics and texture parameters were investigated. Calcium pretreatment was applied to papaya samples for 3 h, at a solution concentration of 1.5 g Ca(OH)2/100 mL H2O, and a solution temperature of 25 °C; subsequently, the samples were convectively dried at 70 °C, air flow of 1.5 m/s, and a relative humidity of 5 ± 2%. Calcium content was determined using the Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES) technique, the microstructure of the samples was analyzed by High-Resolution Scanning Electron Microscopy (HR-SEM), and the elementary analysis was performed by Energy-Dispersive X-ray Spectroscopy (EDS). Effective diffusivity of calcium (DefCa) and moisture (Defw) were calculated during pretreatment and drying, respectively and texture parameters were determined by double compression using a texturometer. The transport mechanism determined during calcium pretreatment was diffusion with a DefCa = 3.10 × 10−10 m2/s. Also, branched calcium microstructures in the cell walls of tissue were observed due to the calcium effect, it was supported by elemental analysis, which showed an increase of calcium in section restructured compared to non-restructured. During drying, Defw = 1.86 × 10−9 m2/s was higher in pretreated compared to non-pretreated samples with Defw = 1.17 × 10−9 m2/s, indicating a higher drying rate and moisture loss. The texture values changed significantly (α ≤ 0.05) due to calcium pretreatment and drying; the calcium microstructures caused higher cohesiveness, springiness, gumminess, and chewiness. Calcium modifies the microstructure and composition of papaya tissue; therefore, drying kinetics and texture parameters depend on this modification.</description><subject>Calcium</subject><subject>Calcium interaction</subject><subject>Calcium, Dietary</subject><subject>Carica</subject><subject>Convective drying</subject><subject>Desiccation - methods</subject><subject>Diffusion</subject><subject>Elemental composition</subject><subject>Microstructure modification</subject><subject>Temperature</subject><subject>Texture</subject><issn>0963-9969</issn><issn>1873-7145</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkE1rGzEQhkVJqR23P6FBx1zWkVZfVi8hhLQJuPTSnoVWOzIyu5YjrQz-95WxW3LLaS7P-87Mg9BXSpaUUHm3XfoY-wR52ZKWLSllXNMPaE5XijWKcnGF5kRL1mgt9Qxd57wlhEih9Cc0Y0qvJNd8jjY_g0sxT6m4qSQ74DH2wQdnpxB3OHq8t3t7tHgKORfAfUlht8HODi6UEVfUl1zJb_jJe3BTxjU12jeVgAc4wPAZffR2yPDlMhfoz_en34_PzfrXj5fHh3XjGGVTI5QUjHAQ3vn6UKct40K3SnpHabvqbGc5V9pr0TolmANHOuCaaCcZ-M6zBbo99-5TfC2QJzOG7GAY7A5iyaZd6baVSgldUXFGT9fmBN7sUxhtOhpKzMmx2ZqLY3NybM6Oa-7msqJ0I_T_U_-kVuD-DEB99BAgmewC7Bz0IVVHpo_hnRV_Ae5Okng</recordid><startdate>202312</startdate><enddate>202312</enddate><creator>Barragán-Iglesias, Josué</creator><creator>Rodríguez-Ramírez, Juan</creator><creator>Méndez-Lagunas, Lilia L.</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-3383-0970</orcidid></search><sort><creationdate>202312</creationdate><title>Microstructural modification of papaya tissue during calcium diffusion: Effects on macrostructure level</title><author>Barragán-Iglesias, Josué ; Rodríguez-Ramírez, Juan ; Méndez-Lagunas, Lilia L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c313t-5765304e5fcf349b9a3459276fc1128baba4479f952c753cec0be4909c63efbf3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Calcium</topic><topic>Calcium interaction</topic><topic>Calcium, Dietary</topic><topic>Carica</topic><topic>Convective drying</topic><topic>Desiccation - methods</topic><topic>Diffusion</topic><topic>Elemental composition</topic><topic>Microstructure modification</topic><topic>Temperature</topic><topic>Texture</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Barragán-Iglesias, Josué</creatorcontrib><creatorcontrib>Rodríguez-Ramírez, Juan</creatorcontrib><creatorcontrib>Méndez-Lagunas, Lilia L.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Food research international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Barragán-Iglesias, Josué</au><au>Rodríguez-Ramírez, Juan</au><au>Méndez-Lagunas, Lilia L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Microstructural modification of papaya tissue during calcium diffusion: Effects on macrostructure level</atitle><jtitle>Food research international</jtitle><addtitle>Food Res Int</addtitle><date>2023-12</date><risdate>2023</risdate><volume>174</volume><issue>Pt 1</issue><spage>113491</spage><epage>113491</epage><pages>113491-113491</pages><artnum>113491</artnum><issn>0963-9969</issn><eissn>1873-7145</eissn><abstract>[Display omitted]
•Calcium diffuses through papaya tissue until equilibrium is reached.•Calcium ions restructure papaya tissue forming branched calcic microstructures.•The microstructure modified by the calcium effect changed the texture parameters.•Calcium pretreatment increases the effective diffusivity of moisture during drying.
The microstructural changes in papaya tissue during calcium diffusion, the effect on drying kinetics and texture parameters were investigated. Calcium pretreatment was applied to papaya samples for 3 h, at a solution concentration of 1.5 g Ca(OH)2/100 mL H2O, and a solution temperature of 25 °C; subsequently, the samples were convectively dried at 70 °C, air flow of 1.5 m/s, and a relative humidity of 5 ± 2%. Calcium content was determined using the Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES) technique, the microstructure of the samples was analyzed by High-Resolution Scanning Electron Microscopy (HR-SEM), and the elementary analysis was performed by Energy-Dispersive X-ray Spectroscopy (EDS). Effective diffusivity of calcium (DefCa) and moisture (Defw) were calculated during pretreatment and drying, respectively and texture parameters were determined by double compression using a texturometer. The transport mechanism determined during calcium pretreatment was diffusion with a DefCa = 3.10 × 10−10 m2/s. Also, branched calcium microstructures in the cell walls of tissue were observed due to the calcium effect, it was supported by elemental analysis, which showed an increase of calcium in section restructured compared to non-restructured. During drying, Defw = 1.86 × 10−9 m2/s was higher in pretreated compared to non-pretreated samples with Defw = 1.17 × 10−9 m2/s, indicating a higher drying rate and moisture loss. The texture values changed significantly (α ≤ 0.05) due to calcium pretreatment and drying; the calcium microstructures caused higher cohesiveness, springiness, gumminess, and chewiness. Calcium modifies the microstructure and composition of papaya tissue; therefore, drying kinetics and texture parameters depend on this modification.</abstract><cop>Canada</cop><pub>Elsevier Ltd</pub><pmid>37986494</pmid><doi>10.1016/j.foodres.2023.113491</doi><tpages>1</tpages><orcidid>https://orcid.org/0000-0002-3383-0970</orcidid></addata></record> |
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subjects | Calcium Calcium interaction Calcium, Dietary Carica Convective drying Desiccation - methods Diffusion Elemental composition Microstructure modification Temperature Texture |
title | Microstructural modification of papaya tissue during calcium diffusion: Effects on macrostructure level |
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