TY  - JOUR
AU  - Pires, Eleomar de O.
AU  - Pereira, Eliana
AU  - Pereira, Carla
AU  - Dias, Maria Inês
AU  - Calhelha, Ricardo C.
AU  - Ćirić, Ana
AU  - Soković, Marina
AU  - Hassemer, Gustavo
AU  - Garcia, Carolina Castilho
AU  - Caleja, Cristina
AU  - Barros, Lillian
AU  - Ferreira, Isabel C. F. R.
PY  - 2021
UR  - https://www.mdpi.com/1420-3049/26/5/1347
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/4210
AB  - The attractive colour characteristics of the flowers of the species Impatiens walleriana have been arousing great interest in the food industry, which is looking for potential natural sources of colouring ingredients. In this sense, the present work focused on the chemical and bioactive characterization of pink and orange flowers of I. walleriana. The phenolic compounds were determined by HPLC-DAD-ESI/MS; in addition, different bioactivities (antioxidant, antimicrobial, anti-inflammatory and cytotoxicity) were also analysed. Both samples studied showed significant amounts of phenolic compounds, especially phenolic acids, flavonoids, and anthocyanins, which justifies the excellent performance in the different bioactivities studied. The orange variety, despite having a greater variety of phenolic compounds, showed a total amount of compounds lower than the pink variety. Overall, the flowers of I. walleriana emerge as a promising resource to be explored by the food industry.
PB  - MDPI
T2  - Molecules
T1  - Chemical Composition and Bioactive Characterisation of Impatiens walleriana
IS  - 5
VL  - 26
DO  - 10.3390/molecules26051347
SP  - 1347
ER  - 

@article{
author = "Pires, Eleomar de O. and Pereira, Eliana and Pereira, Carla and Dias, Maria Inês and Calhelha, Ricardo C. and Ćirić, Ana and Soković, Marina and Hassemer, Gustavo and Garcia, Carolina Castilho and Caleja, Cristina and Barros, Lillian and Ferreira, Isabel C. F. R.",
year = "2021",
abstract = "The attractive colour characteristics of the flowers of the species Impatiens walleriana have been arousing great interest in the food industry, which is looking for potential natural sources of colouring ingredients. In this sense, the present work focused on the chemical and bioactive characterization of pink and orange flowers of I. walleriana. The phenolic compounds were determined by HPLC-DAD-ESI/MS; in addition, different bioactivities (antioxidant, antimicrobial, anti-inflammatory and cytotoxicity) were also analysed. Both samples studied showed significant amounts of phenolic compounds, especially phenolic acids, flavonoids, and anthocyanins, which justifies the excellent performance in the different bioactivities studied. The orange variety, despite having a greater variety of phenolic compounds, showed a total amount of compounds lower than the pink variety. Overall, the flowers of I. walleriana emerge as a promising resource to be explored by the food industry.",
publisher = "MDPI",
journal = "Molecules",
title = "Chemical Composition and Bioactive Characterisation of Impatiens walleriana",
number = "5",
volume = "26",
doi = "10.3390/molecules26051347",
pages = "1347"
}

Pires, E. d. O., Pereira, E., Pereira, C., Dias, M. I., Calhelha, R. C., Ćirić, A., Soković, M., Hassemer, G., Garcia, C. C., Caleja, C., Barros, L.,& Ferreira, I. C. F. R.. (2021). Chemical Composition and Bioactive Characterisation of Impatiens walleriana. in Molecules
MDPI., 26(5), 1347.
https://doi.org/10.3390/molecules26051347

Pires EDO, Pereira E, Pereira C, Dias MI, Calhelha RC, Ćirić A, Soković M, Hassemer G, Garcia CC, Caleja C, Barros L, Ferreira ICFR. Chemical Composition and Bioactive Characterisation of Impatiens walleriana. in Molecules. 2021;26(5):1347.
doi:10.3390/molecules26051347 .

Pires, Eleomar de O., Pereira, Eliana, Pereira, Carla, Dias, Maria Inês, Calhelha, Ricardo C., Ćirić, Ana, Soković, Marina, Hassemer, Gustavo, Garcia, Carolina Castilho, Caleja, Cristina, Barros, Lillian, Ferreira, Isabel C. F. R., "Chemical Composition and Bioactive Characterisation of Impatiens walleriana" in Molecules, 26, no. 5 (2021):1347,
https://doi.org/10.3390/molecules26051347 . .