@misc{10498/30507,
year = {2018},
url = {http://hdl.handle.net/10498/30507},
abstract = {A rapid high-performance liquid chromatography method with a C18 reverse-phase fused-core column has been developed for the determination and quantification of the main capsaicinoids (nornordihydrocapsaicin, nordihydrocapsaicin, capsaicin, dihydrocapsaicin, homocapsaicin and homodihydrocapsaicin) present in Naga Jolokia peppers. A fused-core Kinetex TM C18 column (50 × 2.1 mm i.d.; 2.6 μm) was used for the analysis. The chromatographic separation was obtained with a gradient method in which the mobile phase was water (0.1% acetic acid) as solvent A and acetonitrile
(0.1% acetic acid) as solvent B. The separation of all compounds was achieved in less than 3 minutes with a total analysis time (sample-to-sample) of 10 minutes. The robustness of the method was evaluated. The method showed excellent repeatability and intermediate precision expressed as coefficient of variance of less than 2%. The developed method was employed for the quantification of the major capsaicinoids present in different peppers and commercial products containing chilli peppers.},
publisher = {Elsevier},
keywords = {Capsaicinoids},
keywords = {Capsicum chinense},
keywords = {fused-core columns},
keywords = {HPLC},
keywords = {Naga Jolokia},
keywords = {peppers},
title = {Fast analysis of capsaicinoids in Naga Jolokia extracts (Capsicum chinense) by  high-performance liquid chromatography using fused core columns},
doi = {10.1016/j.foodchem.2017.06.098},
author = {Stipcovich, Tea and Fernández Barbero, Gerardo and Ferreiro González, Marta and Palma Lovillo, Miguel and García Barroso, Carmelo},
}