A rapid and accurate detection of corn (Zea mays L.) ingredients in processed foods is important for food safety and quality assurance. This study aimed to develop PCR-based approach for fast screening of the corn in foodstuffs. To this purpose a new PCR-based DNA marker specific to the corn zein gene was developed, three uniplex PCR methods and one triplex PCR system targeting invertase and zein genes were compared. Different corn-derived foodstuffs such as: flour, chips, flakes and snacks were investigated. Analysis of PCR products by agarose gel electrophoresis demonstrated that multiplex PCR method represents the most reliable and rapid tool for identification of corn ingredients in highly processed foods.
Published in | International Journal of Nutrition and Food Sciences (Volume 3, Issue 3) |
DOI | 10.11648/j.ijnfs.20140303.21 |
Page(s) | 199-202 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2014. Published by Science Publishing Group |
Corn, Processed Foods, Genomic DNA Extraction, PCR Analysis
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APA Style
Inga Gabriadze, Tamara Kutateladze, Boris Vishnepolsky, Marina Karseladze, Nelly Datukishvili. (2014). Application of PCR-Based Methods for Rapid Detection of Corn Ingredients in Processed Foods. International Journal of Nutrition and Food Sciences, 3(3), 199-202. https://doi.org/10.11648/j.ijnfs.20140303.21
ACS Style
Inga Gabriadze; Tamara Kutateladze; Boris Vishnepolsky; Marina Karseladze; Nelly Datukishvili. Application of PCR-Based Methods for Rapid Detection of Corn Ingredients in Processed Foods. Int. J. Nutr. Food Sci. 2014, 3(3), 199-202. doi: 10.11648/j.ijnfs.20140303.21
AMA Style
Inga Gabriadze, Tamara Kutateladze, Boris Vishnepolsky, Marina Karseladze, Nelly Datukishvili. Application of PCR-Based Methods for Rapid Detection of Corn Ingredients in Processed Foods. Int J Nutr Food Sci. 2014;3(3):199-202. doi: 10.11648/j.ijnfs.20140303.21
@article{10.11648/j.ijnfs.20140303.21, author = {Inga Gabriadze and Tamara Kutateladze and Boris Vishnepolsky and Marina Karseladze and Nelly Datukishvili}, title = {Application of PCR-Based Methods for Rapid Detection of Corn Ingredients in Processed Foods}, journal = {International Journal of Nutrition and Food Sciences}, volume = {3}, number = {3}, pages = {199-202}, doi = {10.11648/j.ijnfs.20140303.21}, url = {https://doi.org/10.11648/j.ijnfs.20140303.21}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijnfs.20140303.21}, abstract = {A rapid and accurate detection of corn (Zea mays L.) ingredients in processed foods is important for food safety and quality assurance. This study aimed to develop PCR-based approach for fast screening of the corn in foodstuffs. To this purpose a new PCR-based DNA marker specific to the corn zein gene was developed, three uniplex PCR methods and one triplex PCR system targeting invertase and zein genes were compared. Different corn-derived foodstuffs such as: flour, chips, flakes and snacks were investigated. Analysis of PCR products by agarose gel electrophoresis demonstrated that multiplex PCR method represents the most reliable and rapid tool for identification of corn ingredients in highly processed foods.}, year = {2014} }
TY - JOUR T1 - Application of PCR-Based Methods for Rapid Detection of Corn Ingredients in Processed Foods AU - Inga Gabriadze AU - Tamara Kutateladze AU - Boris Vishnepolsky AU - Marina Karseladze AU - Nelly Datukishvili Y1 - 2014/05/20 PY - 2014 N1 - https://doi.org/10.11648/j.ijnfs.20140303.21 DO - 10.11648/j.ijnfs.20140303.21 T2 - International Journal of Nutrition and Food Sciences JF - International Journal of Nutrition and Food Sciences JO - International Journal of Nutrition and Food Sciences SP - 199 EP - 202 PB - Science Publishing Group SN - 2327-2716 UR - https://doi.org/10.11648/j.ijnfs.20140303.21 AB - A rapid and accurate detection of corn (Zea mays L.) ingredients in processed foods is important for food safety and quality assurance. This study aimed to develop PCR-based approach for fast screening of the corn in foodstuffs. To this purpose a new PCR-based DNA marker specific to the corn zein gene was developed, three uniplex PCR methods and one triplex PCR system targeting invertase and zein genes were compared. Different corn-derived foodstuffs such as: flour, chips, flakes and snacks were investigated. Analysis of PCR products by agarose gel electrophoresis demonstrated that multiplex PCR method represents the most reliable and rapid tool for identification of corn ingredients in highly processed foods. VL - 3 IS - 3 ER -