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Red dragon fruit-soy protein isolate biofilm: UV-blocking, antioxidant & improved mechanical properties for sustainable food packaging (Record no. 130514)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01959nam a2200169 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 241209b |||||||| |||| 00| 0 eng d |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Rushikesh A. Prajapati |
| 245 ## - TITLE STATEMENT | |
| Title | Red dragon fruit-soy protein isolate biofilm: UV-blocking, antioxidant & improved mechanical properties for sustainable food packaging |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p1686-1700 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. biblio.abstract | In this study, an active biofilm was developed by incorporating red dragon fruit peel (RDF) extract into soy protein isolate (SPI) film matrix for sustainable food packaging. The addition of betalain-rich-RDF extract (1–7 wt%) significantly improved UV-blocking and antioxidant properties of the film compared to the control film. As wt% of RDF-extract increased, water vapor permeability, water solubility, and elongation at break decreased by 1.06 × 10–10 g m m−2 s−1 Pa−1, 34.25%, and 133.25%, respectively. On the other hand, Tensile strength increased significantly (P < 0.05) by 78.76%. FTIR results confirmed the intermolecular interaction between RDF extract and SPI through hydrogen bonding, while XRD result showed a decrease in the crystallinity degree of the film with RDF extract addition. However, no significant change in the TGA curve between extract-incorporated SPI films was observed. SEM analysis revealed that SPI B and SPI D films had a more compact and denser structure than the control film, while AFM analysis showed an increase in Ra and Rq values representing higher surface roughness of SPI D film. SPI D film also significantly (P < 0.05) decreased the weight loss and increased total soluble solids of freshly cut apples over 7-day storage period. |
| 654 ## - SUBJECT ADDED ENTRY--FACETED TOPICAL TERMS | |
| Subject | <a href="Bio-active film ">Bio-active film </a> |
| -- | <a href="Soy protein isolate ">Soy protein isolate </a> |
| -- | <a href="Red dragon fruit peel waste ">Red dragon fruit peel waste </a> |
| -- | <a href="Edible coating ">Edible coating </a> |
| -- | <a href="Antioxidant film">Antioxidant film</a> |
| 773 0# - HOST ITEM ENTRY | |
| Host Biblionumber | 80310 |
| Host Itemnumber | 110680 |
| Place, publisher, and date of publication | Germany Springer |
| Title | Journal of Food Science and Technology |
| International Standard Serial Number | 0022-1155 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Journal Article |
| 773 0# - HOST ITEM ENTRY | |
| -- | JP392 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| -- | ddc |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Location (home branch) | Sublocation or collection (holding branch) | Date acquired | Koha issues (times borrowed) | Piece designation (barcode) | Koha date last seen | Price effective from | Koha item type |
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| Dewey Decimal Classification | SNDT Juhu | SNDT Juhu | 09/12/2024 | JP392.6 | 09/12/2024 | 09/12/2024 | Journal Article |