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http://krishi.icar.gov.in/jspui/handle/123456789/34668| Title: | Kinetics of β-carotene degradation under different storage conditions in transgenic Golden Rice® lines |
| Other Titles: | Not Available |
| Authors: | Haritha Bollinedi Jyoti Dhakane-Lad S. Gopala Krishnan P.K. Bhowmick K.V. Prabhu N.K. Singh A.K. Singh |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Indian Agricultural Research Institute ICAR::Central Institute for Research on Cotton Technology Protection of Plant Varieties and Farmers’ Rights Authority (PPVFRA), Government of India, New Delhi, India ICAR::National Institute for Plant Biotechnology |
| Published/ Complete Date: | 2019-04-25 |
| Project Code: | Not Available |
| Keywords: | Golden Rice Beta-carotene Retention St Vacuum packingorage |
| Publisher: | Elsevier |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | The effect of vacuum packing and ambient storage conditions on the stability of the β-carotene in the transgenic Golden Rice® lines was studied. The β-carotene was quantified using RP-HPLC at bimonthly intervals for a period of six months. The β-carotene concentration in the genotypes analyzed ranged from 7.13 to 22.81 µg/g of endosperm. The transgene being the same in all the genotypes, variation in the β-carotene concentration reflects on the genetic background of the rice variety and the transgene position that governed the differential accumulation of β-carotene. It was observed that in the absence of light, oxidative degradation is higher followed by thermal degradation. Weibull model with higher R2 best explained the degradation kinetics of β-carotene in Golden Rice® lines across all the storage conditions. The knowledge generated through this study can be utilized in devising an effective delivery system for Golden Rice® to the consumer. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Food Chemistry |
| NAAS Rating: | 12.31 |
| Volume No.: | 278 |
| Page Number: | 773-779 |
| Name of the Division/Regional Station: | genetics |
| Source, DOI or any other URL: | https://doi.org/10.1016/j.foodchem.2018.11.121 https://www.sciencedirect.com/science/article/pii/S0308814618320661?via%3Dihub |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/34668 |
| Appears in Collections: | CS-IARI-Publication |
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