Analyzing the effect of whey protein concentrate and psyllium husk on various characteristics of biodegradable film from lotus (Nelumbo nucifera) rhizome starch
The present study aimed at developing and characterizing biodegradable films produced by casting technique using lotus rhizome starch (3%, 4% and 5% starch concentration) along with whey protein concentrate and psyllium husk. Physicochemical, barrier, optical, mechanical, thermal and surface propert...
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| Veröffentlicht in: | Food hydrocolloids 2016-10, Vol.60, p.128-137 |
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| creator | Sukhija, Sakshi Singh, Sukhcharn Riar, Charanjit S. |
| description | The present study aimed at developing and characterizing biodegradable films produced by casting technique using lotus rhizome starch (3%, 4% and 5% starch concentration) along with whey protein concentrate and psyllium husk. Physicochemical, barrier, optical, mechanical, thermal and surface properties of novel composite biodegradable film developed using blend of lotus rhizome starch, whey protein concentrate and psyllium husk were found better than lotus rhizome starch alone. Composite biodegradable film presented higher tensile strength, lower water vapor permeability (WVP) and solubility as compared to lotus rhizome starch films. Scanning electron microscopy (SEM) and cross-sectional morphology revealed homogeneous, smooth surface of composite film in comparison to lotus starch films. Differential scanning calorimeter (DSC), X-ray diffractogram (XRD) and Fourier transform infrared spectroscopy (FTIR) analysis confirmed thermal stability, amorphous character and miscibility of different components of composite biodegradable film. These studies demonstrated that the developed composite film possessed important and improved characteristics such as solubility, WVP, tensile strength, % elongation and therefore have potential as packaging film.
[Display omitted]
•Composite biodegradable film presented higher TS, lower WVP & solubility.•SEM revealed homogeneous, smooth surface of composite film.•Cross-sectional morphology indicated uniformity of composite film polymeric matrix.•DSC, confirmed the thermal stability of composite biodegradable film.•XRD & FTIR confirmed amorphous character & miscibility of film components. |
| doi_str_mv | 10.1016/j.foodhyd.2016.03.023 |
| format | Article |
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[Display omitted]
•Composite biodegradable film presented higher TS, lower WVP & solubility.•SEM revealed homogeneous, smooth surface of composite film.•Cross-sectional morphology indicated uniformity of composite film polymeric matrix.•DSC, confirmed the thermal stability of composite biodegradable film.•XRD & FTIR confirmed amorphous character & miscibility of film components.</description><identifier>ISSN: 0268-005X</identifier><identifier>EISSN: 1873-7137</identifier><identifier>DOI: 10.1016/j.foodhyd.2016.03.023</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Biodegradability ; DSC ; Fourier transforms ; FTIR ; Infrared spectroscopy ; Lotus rhizome starch ; Proteins ; Psyllium husk ; Solubility ; Starches ; Tensile strength ; Whey ; Whey protein concentrate ; XRD</subject><ispartof>Food hydrocolloids, 2016-10, Vol.60, p.128-137</ispartof><rights>2016 Elsevier Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c342t-ae5a467b0fd2076ffbcff44c196d52df71765676503c6046cc55b3caa6cbd4183</citedby><cites>FETCH-LOGICAL-c342t-ae5a467b0fd2076ffbcff44c196d52df71765676503c6046cc55b3caa6cbd4183</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.foodhyd.2016.03.023$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3549,27923,27924,45994</link.rule.ids></links><search><creatorcontrib>Sukhija, Sakshi</creatorcontrib><creatorcontrib>Singh, Sukhcharn</creatorcontrib><creatorcontrib>Riar, Charanjit S.</creatorcontrib><title>Analyzing the effect of whey protein concentrate and psyllium husk on various characteristics of biodegradable film from lotus (Nelumbo nucifera) rhizome starch</title><title>Food hydrocolloids</title><description>The present study aimed at developing and characterizing biodegradable films produced by casting technique using lotus rhizome starch (3%, 4% and 5% starch concentration) along with whey protein concentrate and psyllium husk. Physicochemical, barrier, optical, mechanical, thermal and surface properties of novel composite biodegradable film developed using blend of lotus rhizome starch, whey protein concentrate and psyllium husk were found better than lotus rhizome starch alone. Composite biodegradable film presented higher tensile strength, lower water vapor permeability (WVP) and solubility as compared to lotus rhizome starch films. Scanning electron microscopy (SEM) and cross-sectional morphology revealed homogeneous, smooth surface of composite film in comparison to lotus starch films. Differential scanning calorimeter (DSC), X-ray diffractogram (XRD) and Fourier transform infrared spectroscopy (FTIR) analysis confirmed thermal stability, amorphous character and miscibility of different components of composite biodegradable film. These studies demonstrated that the developed composite film possessed important and improved characteristics such as solubility, WVP, tensile strength, % elongation and therefore have potential as packaging film.
[Display omitted]
•Composite biodegradable film presented higher TS, lower WVP & solubility.•SEM revealed homogeneous, smooth surface of composite film.•Cross-sectional morphology indicated uniformity of composite film polymeric matrix.•DSC, confirmed the thermal stability of composite biodegradable film.•XRD & FTIR confirmed amorphous character & miscibility of film components.</description><subject>Biodegradability</subject><subject>DSC</subject><subject>Fourier transforms</subject><subject>FTIR</subject><subject>Infrared spectroscopy</subject><subject>Lotus rhizome starch</subject><subject>Proteins</subject><subject>Psyllium husk</subject><subject>Solubility</subject><subject>Starches</subject><subject>Tensile strength</subject><subject>Whey</subject><subject>Whey protein concentrate</subject><subject>XRD</subject><issn>0268-005X</issn><issn>1873-7137</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNqFkU9r3DAQxU1podu0H6GgY3qwI1mWvD2VEPoPQntpoTchj0axtrK0leQU59P0o1bL5p7DMAzMe_Der2neMtoxyuTVobMxmnkzXV_PjvKO9vxZs2P7kbcj4-PzZkd7uW8pFb9eNq9yPlDKRsrYrvl3HbTfHly4I2VGgtYiFBIt-TvjRo4pFnSBQAyAoSRdkOhgyDFv3rt1IfOaf5MYyL1OLq6ZwKyThoLJ5eIgn4wmFw3eJW305JFY5xdiU1yIj6UKLr-hX5cpkrCCs5j0O5Jm9xAXJLnoBPPr5oXVPuObx33R_Pz08cfNl_b2--evN9e3LfChL61GoQc5TtSano7S2gmsHQZg76URvbEjG6WQdSgHSQcJIMTEQWsJkxnYnl80l2ffmvnPirmoxWVA73XAmkyxfS_EICQX9VWcXyHFnBNadUxu0WlTjKoTEXVQj0TUiYiiXFUiVffhrMOa495hUhkc1maNS7V1ZaJ7wuE_-g2cAw</recordid><startdate>201610</startdate><enddate>201610</enddate><creator>Sukhija, Sakshi</creator><creator>Singh, Sukhcharn</creator><creator>Riar, Charanjit S.</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>201610</creationdate><title>Analyzing the effect of whey protein concentrate and psyllium husk on various characteristics of biodegradable film from lotus (Nelumbo nucifera) rhizome starch</title><author>Sukhija, Sakshi ; Singh, Sukhcharn ; Riar, Charanjit S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c342t-ae5a467b0fd2076ffbcff44c196d52df71765676503c6046cc55b3caa6cbd4183</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Biodegradability</topic><topic>DSC</topic><topic>Fourier transforms</topic><topic>FTIR</topic><topic>Infrared spectroscopy</topic><topic>Lotus rhizome starch</topic><topic>Proteins</topic><topic>Psyllium husk</topic><topic>Solubility</topic><topic>Starches</topic><topic>Tensile strength</topic><topic>Whey</topic><topic>Whey protein concentrate</topic><topic>XRD</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sukhija, Sakshi</creatorcontrib><creatorcontrib>Singh, Sukhcharn</creatorcontrib><creatorcontrib>Riar, Charanjit S.</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>Food hydrocolloids</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sukhija, Sakshi</au><au>Singh, Sukhcharn</au><au>Riar, Charanjit S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Analyzing the effect of whey protein concentrate and psyllium husk on various characteristics of biodegradable film from lotus (Nelumbo nucifera) rhizome starch</atitle><jtitle>Food hydrocolloids</jtitle><date>2016-10</date><risdate>2016</risdate><volume>60</volume><spage>128</spage><epage>137</epage><pages>128-137</pages><issn>0268-005X</issn><eissn>1873-7137</eissn><abstract>The present study aimed at developing and characterizing biodegradable films produced by casting technique using lotus rhizome starch (3%, 4% and 5% starch concentration) along with whey protein concentrate and psyllium husk. Physicochemical, barrier, optical, mechanical, thermal and surface properties of novel composite biodegradable film developed using blend of lotus rhizome starch, whey protein concentrate and psyllium husk were found better than lotus rhizome starch alone. Composite biodegradable film presented higher tensile strength, lower water vapor permeability (WVP) and solubility as compared to lotus rhizome starch films. Scanning electron microscopy (SEM) and cross-sectional morphology revealed homogeneous, smooth surface of composite film in comparison to lotus starch films. Differential scanning calorimeter (DSC), X-ray diffractogram (XRD) and Fourier transform infrared spectroscopy (FTIR) analysis confirmed thermal stability, amorphous character and miscibility of different components of composite biodegradable film. These studies demonstrated that the developed composite film possessed important and improved characteristics such as solubility, WVP, tensile strength, % elongation and therefore have potential as packaging film.
[Display omitted]
•Composite biodegradable film presented higher TS, lower WVP & solubility.•SEM revealed homogeneous, smooth surface of composite film.•Cross-sectional morphology indicated uniformity of composite film polymeric matrix.•DSC, confirmed the thermal stability of composite biodegradable film.•XRD & FTIR confirmed amorphous character & miscibility of film components.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.foodhyd.2016.03.023</doi><tpages>10</tpages></addata></record> |
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| ispartof | Food hydrocolloids, 2016-10, Vol.60, p.128-137 |
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| language | eng |
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| source | Elsevier ScienceDirect Journals Complete - AutoHoldings |
| subjects | Biodegradability DSC Fourier transforms FTIR Infrared spectroscopy Lotus rhizome starch Proteins Psyllium husk Solubility Starches Tensile strength Whey Whey protein concentrate XRD |
| title | Analyzing the effect of whey protein concentrate and psyllium husk on various characteristics of biodegradable film from lotus (Nelumbo nucifera) rhizome starch |
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