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Kinetic modelling and accelerated oxidation studies of groundnut (Arachis hypogaea L.) varieties for their shelf stability (Record no. 129929)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02199nam a2200181 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 241026b |||||||| |||| 00| 0 eng d |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Sai Kiran Chikkam |
| 245 ## - TITLE STATEMENT | |
| Title | Kinetic modelling and accelerated oxidation studies of groundnut (Arachis hypogaea L.) varieties for their shelf stability |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 178-187 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. biblio.abstract | The present investigation aims to evaluate the oxidative stability of different high oleic and conventional groundnut varieties of Indian origin. A total of 6 groundnut varieties, including two high oleic varieties (Girnar-4 and Girnar-5) and four conventional varieties (GJG-22, GIG-HPS-1, GJG-31, KL-9), were analysed for fatty acid profiles, oxidative stability (accelerated oxidation), total phenols, antioxidant activities and prediction of their shelf life. Among the studied varieties,Girnar-4 and Girnar-5 had higher Oleic/Linoleic (O/L) ratios viz. 20 and 12, respectively. The induction times (IT) were significantly (P <0.05) reduced with the increase in temperatures (120, 130, and 140°C). Higher induction times were observed in Girnar-4 and Girnar-5; the lowest were in GJG-31. The highest activation energy (Ea) of 107.05±0.15 kJ/mol was observed in Girnar-4. In addition, it was also found to have the longest predicted shelf life of 321.5±22 days at 37°C. Higher total phenols content and antioxidant activity were observed in Girnar-5. In conclusion, the high oleic varieties (Girnar-4 & Girnar-5) have shown greater oxidative stability, good phenolic content, and antioxidant activity. The higher oxidation resistance potentiality of these high oleic groundnut varieties ought to help in the development of value-added products with better stability. |
| 654 ## - SUBJECT ADDED ENTRY--FACETED TOPICAL TERMS | |
| Subject | <a href="Arrhenius kinetics">Arrhenius kinetics</a> |
| -- | <a href=" High oleic"> High oleic</a> |
| -- | <a href="Induction time">Induction time</a> |
| -- | <a href="Oxidative stability">Oxidative stability</a> |
| -- | <a href="Shelf-life">Shelf-life</a> |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | D D Wadikar |
| -- | Dev Kumar Yadav |
| 773 0# - HOST ITEM ENTRY | |
| Host Biblionumber | 125285 |
| Host Itemnumber | 110094 |
| Place, publisher, and date of publication | New Delhi NISCAIR |
| Title | Indian Journal of Natural Products and Resources |
| International Standard Serial Number | 0976-0504 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Journal Article |
| 773 0# - HOST ITEM ENTRY | |
| -- | JP347 |
| 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 | 26/10/2024 | JP347.13 | 26/10/2024 | 26/10/2024 | Journal Article |