Standard

Determination of curcumin in biologically active supplements and food spices using a mesofluidic platform with fluorescence detection. / Petrova, Anastasiia; Dar'in, Dmitriy; Ivanov, Aleхander; Moskvin, Leonid; Ishimatsu, Ryoichi; Nakano, Koji; Imato, Toshihiko; Bulatov, Andrey.

In: Talanta, Vol. 159, 01.10.2016, p. 300-306.

Research output: Contribution to journal › Article › peer-review

Harvard

Petrova, A, Dar'in, D, Ivanov, A, Moskvin, L, Ishimatsu, R, Nakano, K, Imato, T & Bulatov, A 2016, 'Determination of curcumin in biologically active supplements and food spices using a mesofluidic platform with fluorescence detection', Talanta, vol. 159, pp. 300-306. https://doi.org/10.1016/j.talanta.2016.06.046

APA

Petrova, A., Dar'in, D., Ivanov, A., Moskvin, L., Ishimatsu, R., Nakano, K., Imato, T., & Bulatov, A. (2016). Determination of curcumin in biologically active supplements and food spices using a mesofluidic platform with fluorescence detection. Talanta, 159, 300-306. https://doi.org/10.1016/j.talanta.2016.06.046

Vancouver

Petrova A, Dar'in D, Ivanov A, Moskvin L, Ishimatsu R, Nakano K et al. Determination of curcumin in biologically active supplements and food spices using a mesofluidic platform with fluorescence detection. Talanta. 2016 Oct 1;159:300-306. https://doi.org/10.1016/j.talanta.2016.06.046

Author

Petrova, Anastasiia ; Dar'in, Dmitriy ; Ivanov, Aleхander ; Moskvin, Leonid ; Ishimatsu, Ryoichi ; Nakano, Koji ; Imato, Toshihiko ; Bulatov, Andrey. / Determination of curcumin in biologically active supplements and food spices using a mesofluidic platform with fluorescence detection. In: Talanta. 2016 ; Vol. 159. pp. 300-306.

BibTeX

@article{5723265be28f4a388fc7574fe2840737,
title = "Determination of curcumin in biologically active supplements and food spices using a mesofluidic platform with fluorescence detection",
abstract = "A mesofluidic platform (MP) with fluorescence detection based on a stepwise injection analysis (SWIA) was used for the determination of curcumin in biologically active supplements and food spices. The main units of the MP are a mixing chamber (MC) and an optical channel with a quartz capillary inside. The MC provides rapid and complete mixing solutions by gas bubbling. The proposed method is based on the new rapid and sensitive reaction of curcumin with a fluorescence reagent – 4-(2,3,3-trimethyl-3H-indolium-1-yl)butane-1-sulfonate (TIBS). The fluorescence intensity of TIBS is greatly quenched in the presence of curcumin in an alkaline medium. The linear range was from 1 to 10 µM of curcumin, and the limit of detection, calculated as 3σ of a blank test (n=5), was found to be 0.3 µM. The sample throughput was 24 h−1. The proposed method was successfully applied for the determination of curcumin in biologically active supplements and samples of food spices. The obtained data were in good agreement with those measured by a HPLC-UV method.",
keywords = "Biologically active supplements, Curcumin, Flow analysis, Fluorescence, Food spices, Mesofluidic platform, Stepwise injection analysis",
author = "Anastasiia Petrova and Dmitriy Dar'in and Aleхander Ivanov and Leonid Moskvin and Ryoichi Ishimatsu and Koji Nakano and Toshihiko Imato and Andrey Bulatov",
year = "2016",
month = oct,
day = "1",
doi = "10.1016/j.talanta.2016.06.046",
language = "English",
volume = "159",
pages = "300--306",
journal = "Talanta",
issn = "0039-9140",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Determination of curcumin in biologically active supplements and food spices using a mesofluidic platform with fluorescence detection

AU - Petrova, Anastasiia

AU - Dar'in, Dmitriy

AU - Ivanov, Aleхander

AU - Moskvin, Leonid

AU - Ishimatsu, Ryoichi

AU - Nakano, Koji

AU - Imato, Toshihiko

AU - Bulatov, Andrey

PY - 2016/10/1

Y1 - 2016/10/1

N2 - A mesofluidic platform (MP) with fluorescence detection based on a stepwise injection analysis (SWIA) was used for the determination of curcumin in biologically active supplements and food spices. The main units of the MP are a mixing chamber (MC) and an optical channel with a quartz capillary inside. The MC provides rapid and complete mixing solutions by gas bubbling. The proposed method is based on the new rapid and sensitive reaction of curcumin with a fluorescence reagent – 4-(2,3,3-trimethyl-3H-indolium-1-yl)butane-1-sulfonate (TIBS). The fluorescence intensity of TIBS is greatly quenched in the presence of curcumin in an alkaline medium. The linear range was from 1 to 10 µM of curcumin, and the limit of detection, calculated as 3σ of a blank test (n=5), was found to be 0.3 µM. The sample throughput was 24 h−1. The proposed method was successfully applied for the determination of curcumin in biologically active supplements and samples of food spices. The obtained data were in good agreement with those measured by a HPLC-UV method.

AB - A mesofluidic platform (MP) with fluorescence detection based on a stepwise injection analysis (SWIA) was used for the determination of curcumin in biologically active supplements and food spices. The main units of the MP are a mixing chamber (MC) and an optical channel with a quartz capillary inside. The MC provides rapid and complete mixing solutions by gas bubbling. The proposed method is based on the new rapid and sensitive reaction of curcumin with a fluorescence reagent – 4-(2,3,3-trimethyl-3H-indolium-1-yl)butane-1-sulfonate (TIBS). The fluorescence intensity of TIBS is greatly quenched in the presence of curcumin in an alkaline medium. The linear range was from 1 to 10 µM of curcumin, and the limit of detection, calculated as 3σ of a blank test (n=5), was found to be 0.3 µM. The sample throughput was 24 h−1. The proposed method was successfully applied for the determination of curcumin in biologically active supplements and samples of food spices. The obtained data were in good agreement with those measured by a HPLC-UV method.

KW - Biologically active supplements

KW - Curcumin

KW - Flow analysis

KW - Fluorescence

KW - Food spices

KW - Mesofluidic platform

KW - Stepwise injection analysis

UR - http://www.scopus.com/inward/record.url?scp=84978149821&partnerID=8YFLogxK

U2 - 10.1016/j.talanta.2016.06.046

DO - 10.1016/j.talanta.2016.06.046

M3 - Article

C2 - 27474312

AN - SCOPUS:84978149821

VL - 159

SP - 300

EP - 306

JO - Talanta

JF - Talanta

SN - 0039-9140

ER -

ID: 9163800