Product authentication is one of the most important food quality assurances. Considering the importance of consumption of berry fruits with proven health-beneficial properties, high sensory values and rich composition in bioactive substances, the aim of this study was to evaluate a straightforward and simple procedure for the protein fingerprinting of berry seeds. For this purpose, protein profiles of 45 samples of genuine berry fruit cultivars (strawberry, raspberry, blackberry, black currant, blueberry, gooseberry, chokeberry, cape gooseberry, and gojiberry) were analyzed by SDS-PAGE electrophoresis in combination with advanced chemometric tools. The most important parameters for discrimination among berry seeds were polypeptides at 12.8; 15.1; 25.0; 26.4; 30.0; 41.8; 44.4; 46.0; 48.5; 52.3 and 56.4 kDa. Biomarkers obtained from the protein profile of berry seeds proved to be a powerful tool in the authentication of their botanical origin, as well as for potential detection of berry-...based products adulteration.
TY - JOUR
AU - Krstić, Đurđa D.
AU - Milinčić, Danijel D.
AU - Kostić, Aleksandar Ž.
AU - Fotirić-Akšić, Milica M.
AU - Stanojević, Slađana P.
AU - Milojković-Opsenica, Dušanka
AU - Pešić, Mirjana B.
AU - Trifković, Jelena
PY - 2022
UR - https://pubmed.ncbi.nlm.nih.gov/35245833/
UR - http://cherry.chem.bg.ac.rs/handle/123456789/5206
AB - Product authentication is one of the most important food quality assurances. Considering the importance of consumption of berry fruits with proven health-beneficial properties, high sensory values and rich composition in bioactive substances, the aim of this study was to evaluate a straightforward and simple procedure for the protein fingerprinting of berry seeds. For this purpose, protein profiles of 45 samples of genuine berry fruit cultivars (strawberry, raspberry, blackberry, black currant, blueberry, gooseberry, chokeberry, cape gooseberry, and gojiberry) were analyzed by SDS-PAGE electrophoresis in combination with advanced chemometric tools. The most important parameters for discrimination among berry seeds were polypeptides at 12.8; 15.1; 25.0; 26.4; 30.0; 41.8; 44.4; 46.0; 48.5; 52.3 and 56.4 kDa. Biomarkers obtained from the protein profile of berry seeds proved to be a powerful tool in the authentication of their botanical origin, as well as for potential detection of berry-based products adulteration.
PB - Elsevier
T2 - Food Chemistry
T1 - Comprehensive electrophoretic profiling of proteins as a powerful tool for authenticity assessment of seeds of cultivated berry fruits
VL - 383
SP - 132583
DO - 10.1016/j.foodchem.2022.132583
ER -
@article{
author = "Krstić, Đurđa D. and Milinčić, Danijel D. and Kostić, Aleksandar Ž. and Fotirić-Akšić, Milica M. and Stanojević, Slađana P. and Milojković-Opsenica, Dušanka and Pešić, Mirjana B. and Trifković, Jelena",
year = "2022",
abstract = "Product authentication is one of the most important food quality assurances. Considering the importance of consumption of berry fruits with proven health-beneficial properties, high sensory values and rich composition in bioactive substances, the aim of this study was to evaluate a straightforward and simple procedure for the protein fingerprinting of berry seeds. For this purpose, protein profiles of 45 samples of genuine berry fruit cultivars (strawberry, raspberry, blackberry, black currant, blueberry, gooseberry, chokeberry, cape gooseberry, and gojiberry) were analyzed by SDS-PAGE electrophoresis in combination with advanced chemometric tools. The most important parameters for discrimination among berry seeds were polypeptides at 12.8; 15.1; 25.0; 26.4; 30.0; 41.8; 44.4; 46.0; 48.5; 52.3 and 56.4 kDa. Biomarkers obtained from the protein profile of berry seeds proved to be a powerful tool in the authentication of their botanical origin, as well as for potential detection of berry-based products adulteration.",
publisher = "Elsevier",
journal = "Food Chemistry",
title = "Comprehensive electrophoretic profiling of proteins as a powerful tool for authenticity assessment of seeds of cultivated berry fruits",
volume = "383",
pages = "132583",
doi = "10.1016/j.foodchem.2022.132583"
}
Krstić, Đ. D., Milinčić, D. D., Kostić, A. Ž., Fotirić-Akšić, M. M., Stanojević, S. P., Milojković-Opsenica, D., Pešić, M. B.,& Trifković, J.. (2022). Comprehensive electrophoretic profiling of proteins as a powerful tool for authenticity assessment of seeds of cultivated berry fruits. in Food Chemistry
Elsevier., 383, 132583.
https://doi.org/10.1016/j.foodchem.2022.132583
Krstić ĐD, Milinčić DD, Kostić AŽ, Fotirić-Akšić MM, Stanojević SP, Milojković-Opsenica D, Pešić MB, Trifković J. Comprehensive electrophoretic profiling of proteins as a powerful tool for authenticity assessment of seeds of cultivated berry fruits. in Food Chemistry. 2022;383:132583.
doi:10.1016/j.foodchem.2022.132583 .
Krstić, Đurđa D., Milinčić, Danijel D., Kostić, Aleksandar Ž., Fotirić-Akšić, Milica M., Stanojević, Slađana P., Milojković-Opsenica, Dušanka, Pešić, Mirjana B., Trifković, Jelena, "Comprehensive electrophoretic profiling of proteins as a powerful tool for authenticity assessment of seeds of cultivated berry fruits" in Food Chemistry, 383 (2022):132583,
https://doi.org/10.1016/j.foodchem.2022.132583 . .
