Recently, search for new natural sources of compounds with health-enhancing properties prompted interest in fruit kernels. This paper aims to assess peach kernels as a source of nutritionally important compounds, such as phenolic compounds. A total of 25 kernels from various peach germplasm differing in origin and ripening time were characterized by their phenolic profiles. Ultra-high-Performance Liquid Chromatography coupled with Linear Trap Quadrupole and OrbiTrap MS/MS hybrid mass spectrometry was used for determination of 76 different organic compounds. The content of identified phenolic compounds indicated peach kernel as reliable source of bioactive substances with prevalent concentrations of catechin and several phenolic acids. Statistical procedures confirm that phenolic compounds could be used as phytochemical biomarkers to differentiate peach kernel samples belonging to different cultivars/genotypes according to their origin and ripening time. The CATPCA confirmed the possibi...lity of application of chemical profiles presented only as categorical variables for classification.
TY - JOUR
AU - Koprivica, Marija R.
AU - Trifković, Jelena
AU - Dramićanin, Aleksandra M.
AU - Gašić, Uroš M.
AU - Fotirić-Akšić, Milica M.
AU - Milojković-Opsenica, Dušanka
PY - 2018
UR - https://cherry.chem.bg.ac.rs/handle/123456789/2226
AB - Recently, search for new natural sources of compounds with health-enhancing properties prompted interest in fruit kernels. This paper aims to assess peach kernels as a source of nutritionally important compounds, such as phenolic compounds. A total of 25 kernels from various peach germplasm differing in origin and ripening time were characterized by their phenolic profiles. Ultra-high-Performance Liquid Chromatography coupled with Linear Trap Quadrupole and OrbiTrap MS/MS hybrid mass spectrometry was used for determination of 76 different organic compounds. The content of identified phenolic compounds indicated peach kernel as reliable source of bioactive substances with prevalent concentrations of catechin and several phenolic acids. Statistical procedures confirm that phenolic compounds could be used as phytochemical biomarkers to differentiate peach kernel samples belonging to different cultivars/genotypes according to their origin and ripening time. The CATPCA confirmed the possibility of application of chemical profiles presented only as categorical variables for classification.
PB - Springer, New York
T2 - European Food Research and Technology
T1 - Determination of the phenolic profile of peach (Prunus persica L.) kernels using UHPLC-LTQ OrbiTrap MS/MS technique
VL - 244
IS - 11
SP - 2051
EP - 2064
DO - 10.1007/s00217-018-3116-2
UR - Kon_3557
ER -
@article{
author = "Koprivica, Marija R. and Trifković, Jelena and Dramićanin, Aleksandra M. and Gašić, Uroš M. and Fotirić-Akšić, Milica M. and Milojković-Opsenica, Dušanka",
year = "2018",
abstract = "Recently, search for new natural sources of compounds with health-enhancing properties prompted interest in fruit kernels. This paper aims to assess peach kernels as a source of nutritionally important compounds, such as phenolic compounds. A total of 25 kernels from various peach germplasm differing in origin and ripening time were characterized by their phenolic profiles. Ultra-high-Performance Liquid Chromatography coupled with Linear Trap Quadrupole and OrbiTrap MS/MS hybrid mass spectrometry was used for determination of 76 different organic compounds. The content of identified phenolic compounds indicated peach kernel as reliable source of bioactive substances with prevalent concentrations of catechin and several phenolic acids. Statistical procedures confirm that phenolic compounds could be used as phytochemical biomarkers to differentiate peach kernel samples belonging to different cultivars/genotypes according to their origin and ripening time. The CATPCA confirmed the possibility of application of chemical profiles presented only as categorical variables for classification.",
publisher = "Springer, New York",
journal = "European Food Research and Technology",
title = "Determination of the phenolic profile of peach (Prunus persica L.) kernels using UHPLC-LTQ OrbiTrap MS/MS technique",
volume = "244",
number = "11",
pages = "2051-2064",
doi = "10.1007/s00217-018-3116-2",
url = "Kon_3557"
}
Koprivica, M. R., Trifković, J., Dramićanin, A. M., Gašić, U. M., Fotirić-Akšić, M. M.,& Milojković-Opsenica, D.. (2018). Determination of the phenolic profile of peach (Prunus persica L.) kernels using UHPLC-LTQ OrbiTrap MS/MS technique. in European Food Research and Technology
Springer, New York., 244(11), 2051-2064.
https://doi.org/10.1007/s00217-018-3116-2
Kon_3557
Koprivica MR, Trifković J, Dramićanin AM, Gašić UM, Fotirić-Akšić MM, Milojković-Opsenica D. Determination of the phenolic profile of peach (Prunus persica L.) kernels using UHPLC-LTQ OrbiTrap MS/MS technique. in European Food Research and Technology. 2018;244(11):2051-2064.
doi:10.1007/s00217-018-3116-2
Kon_3557 .
Koprivica, Marija R., Trifković, Jelena, Dramićanin, Aleksandra M., Gašić, Uroš M., Fotirić-Akšić, Milica M., Milojković-Opsenica, Dušanka, "Determination of the phenolic profile of peach (Prunus persica L.) kernels using UHPLC-LTQ OrbiTrap MS/MS technique" in European Food Research and Technology, 244, no. 11 (2018):2051-2064,
https://doi.org/10.1007/s00217-018-3116-2 .,
Kon_3557 .
