Physichochemical properties of sodium alganite edible film incorporated with mulberry (Morus australis) leaf extract
In this study, sodium alginate film incorporated with mulberry leaf extract [0-4 % (v/v)] were evaluated in terms of its physicochemical properties. Results showed that with the increase of mulberry leaf extract concentration, the thickness of the film increased (from 0.07 mm to 0.11 mm), while the...
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| Format: | Article |
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Universiti Putra Malaysia Press
2020
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| _version_ | 1825952328073609216 |
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| author | Yan, Ling Kuan Sivanasvaran, S. Navin Liew, Phing Pui Yusof, Yus Aniza Senphan, Theeraphol |
| author_facet | Yan, Ling Kuan Sivanasvaran, S. Navin Liew, Phing Pui Yusof, Yus Aniza Senphan, Theeraphol |
| author_sort | Yan, Ling Kuan |
| collection | UPM |
| description | In this study, sodium alginate film incorporated with mulberry leaf extract [0-4 % (v/v)] were evaluated in terms of its physicochemical properties. Results showed that with the increase of mulberry leaf extract concentration, the thickness of the film increased (from 0.07 mm to 0.11 mm), while the color of film produced increased in its green and yellow intensity. In terms of mechanical properties, with the increase of mulberry leaf extract concentration, a significant increase in the tensile strength but a significant decrease in the elongation at break of the film were observed, while no significant effect (p>0.05) on the puncture force was observed. Similarly, no significant effect (p>0.05) on moisture content, water solubility, and water activity of sodium alginate films were found, with the increase of mulberry leaf extract. An increase in the total phenolic content from 8.92 mg GAE/100 g to 41.88 mg GAE/100 g was observed when 4 % (v/v) of mulberry leaf extract was added. |
| first_indexed | 2024-03-06T10:43:08Z |
| format | Article |
| id | upm.eprints-87173 |
| institution | Universiti Putra Malaysia |
| last_indexed | 2024-03-06T10:43:08Z |
| publishDate | 2020 |
| publisher | Universiti Putra Malaysia Press |
| record_format | dspace |
| spelling | upm.eprints-871732023-01-26T01:25:23Z http://psasir.upm.edu.my/id/eprint/87173/ Physichochemical properties of sodium alganite edible film incorporated with mulberry (Morus australis) leaf extract Yan, Ling Kuan Sivanasvaran, S. Navin Liew, Phing Pui Yusof, Yus Aniza Senphan, Theeraphol In this study, sodium alginate film incorporated with mulberry leaf extract [0-4 % (v/v)] were evaluated in terms of its physicochemical properties. Results showed that with the increase of mulberry leaf extract concentration, the thickness of the film increased (from 0.07 mm to 0.11 mm), while the color of film produced increased in its green and yellow intensity. In terms of mechanical properties, with the increase of mulberry leaf extract concentration, a significant increase in the tensile strength but a significant decrease in the elongation at break of the film were observed, while no significant effect (p>0.05) on the puncture force was observed. Similarly, no significant effect (p>0.05) on moisture content, water solubility, and water activity of sodium alginate films were found, with the increase of mulberry leaf extract. An increase in the total phenolic content from 8.92 mg GAE/100 g to 41.88 mg GAE/100 g was observed when 4 % (v/v) of mulberry leaf extract was added. Universiti Putra Malaysia Press 2020-08-28 Article PeerReviewed Yan, Ling Kuan and Sivanasvaran, S. Navin and Liew, Phing Pui and Yusof, Yus Aniza and Senphan, Theeraphol (2020) Physichochemical properties of sodium alganite edible film incorporated with mulberry (Morus australis) leaf extract. Pertanika Journal of Tropical Agricultural Science, 43 (3). 359 - 376. ISSN 1511-3701; ESSN: 2231-8542 http://www.pertanika.upm.edu.my/pjtas/browse/regular-issue?article=JTAS-1986-2020 |
| spellingShingle | Yan, Ling Kuan Sivanasvaran, S. Navin Liew, Phing Pui Yusof, Yus Aniza Senphan, Theeraphol Physichochemical properties of sodium alganite edible film incorporated with mulberry (Morus australis) leaf extract |
| title | Physichochemical properties of sodium alganite edible film incorporated with mulberry (Morus australis) leaf extract |
| title_full | Physichochemical properties of sodium alganite edible film incorporated with mulberry (Morus australis) leaf extract |
| title_fullStr | Physichochemical properties of sodium alganite edible film incorporated with mulberry (Morus australis) leaf extract |
| title_full_unstemmed | Physichochemical properties of sodium alganite edible film incorporated with mulberry (Morus australis) leaf extract |
| title_short | Physichochemical properties of sodium alganite edible film incorporated with mulberry (Morus australis) leaf extract |
| title_sort | physichochemical properties of sodium alganite edible film incorporated with mulberry morus australis leaf extract |
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