Galani Yamdeu, JH orcid.org/0000-0003-4841-7414, Gupta, PH, Patel, NJ et al. (2 more authors) (2016) Effect of Storage Temperature on Carbohydrate Metabolism and Development of Cold‐Induced Sweetening in Indian Potato (Solanum Tuberosum L.) Varieties. Journal of Food Biochemistry, 40 (1). pp. 71-83. ISSN 0145-8884
Abstract
This study investigated the changes in carbohydrate metabolism in tubers of 11 Indian potato varieties stored at room temperature, 15C and 4C for 150 days to understand the development of cold-induced sweetening (CIS). Low-temperature storage negligibly influenced starch and maltose contents of the tubers but induced a significant increase of reducing sugars, total soluble sugars, fructose, glucose and hexoses : sucrose ratio, and a decrease of sucrose content was noticeable at 4C. A strong positive correlation was found between reducing sugars and total soluble sugars, and between fructose and glucose. The activity of β-amylase was considerably increased by storage at low temperature, and it weakly correlated with starch content. Also, the absence of maltose accumulation with increased β-amylase activity was observed. Acid invertase activity drastically rose at low temperature and strongly paralleled reducing sugars, glucose, fructose and hexose : sucrose ratio. The K. Jyoti variety was designated as CIS-tolerant and the K. Badshah variety as CIS-susceptible.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2015 Wiley Periodicals, Inc. This is the peer reviewed version of the following article: Galani Yamdeu, J.H., Gupta, P.H., Patel, N.J., Shah, A.K. and Talati, J.G. (2016), Cold-Induced Sweetening Development in Indian Potato. Journal of Food Biochemistry, 40: 71-83, which has been published in final form at https://doi.org/10.1111/jfbc.12190. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited. |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Environment (Leeds) > School of Food Science and Nutrition (Leeds) > FSN Chemistry and Biochemistry (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 02 May 2023 09:40 |
Last Modified: | 02 May 2023 11:42 |
Published Version: | http://onlinelibrary.wiley.com/doi/10.1111/jfbc.12... |
Status: | Published |
Publisher: | Wiley |
Identification Number: | 10.1111/jfbc.12190 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:161257 |