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Pregled bibliografske jedinice broj: 849596

Determination of anti-oxidative histidine dipeptides in poultry by microchip capillary electrophoresis with contactless conductivity detection


Jozanović, Marija; Hajduković, Mateja; Galović, Olivera; Kralik, Gordana; Kralik, Zlata; Sakač, Nikola; Medvidović-Kosanović, Martina; Sak-Bosnar, Milan
Determination of anti-oxidative histidine dipeptides in poultry by microchip capillary electrophoresis with contactless conductivity detection // Food chemistry, 221 (2017), 1658-1665 doi:10.1016/j.foodchem.2016.10.122 (nije recenziran, članak, znanstveni)


Naslov
Determination of anti-oxidative histidine dipeptides in poultry by microchip capillary electrophoresis with contactless conductivity detection

Autori
Jozanović, Marija ; Hajduković, Mateja ; Galović, Olivera ; Kralik, Gordana ; Kralik, Zlata ; Sakač, Nikola ; Medvidović-Kosanović, Martina ; Sak-Bosnar, Milan

Izvornik
Food chemistry (0308-8146) 221 (2017); 1658-1665

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Anserine ; Carnosine ; C4D detector ; Histidine dipeptides ; Microchip electrophoresis ; Poultry meat

Sažetak
A home-made microchip electrophoresis (MCE) device was used to quantitate two biologically important histidine dipeptides, carnosine and anserine, using capacitively coupled contactless conductivity detection (C4D), at pH 2.7. The C4D detector exhibited a linear response to both carnosine and anserine in the range of 0–200 lM for the individual dipeptides and in the range of 0–100 lM for each dipeptide when both were present as a mixture. The limit of detections (LOD) for the dipeptides in the mixture were 0.10 lM for carnosine and 0.16 lM for anserine. Standard addition was used to detemine the accuracy of the method. For carnosine and anserine the recoveries were in the range of 96.7 ± 4.9– 106.0 ± 7.5% and 95.3 ± 4.5–105.0 ± 5.1% in thigh muscle and 97.5 ± 5.1–105.0 ± 7.5% and 95.3 ± 5.4–97.3 ± 5.6% in breast muscle, respectively.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Ustanove
Geodetski fakultet, Zagreb,
Fakultet agrobiotehničkih znanosti Osijek,
Sveučilište u Osijeku - Odjel za kemiju

Citiraj ovu publikaciju

Jozanović, Marija; Hajduković, Mateja; Galović, Olivera; Kralik, Gordana; Kralik, Zlata; Sakač, Nikola; Medvidović-Kosanović, Martina; Sak-Bosnar, Milan
Determination of anti-oxidative histidine dipeptides in poultry by microchip capillary electrophoresis with contactless conductivity detection // Food chemistry, 221 (2017), 1658-1665 doi:10.1016/j.foodchem.2016.10.122 (nije recenziran, članak, znanstveni)
Jozanović, M., Hajduković, M., Galović, O., Kralik, G., Kralik, Z., Sakač, N., Medvidović-Kosanović, M. & Sak-Bosnar, M. (2017) Determination of anti-oxidative histidine dipeptides in poultry by microchip capillary electrophoresis with contactless conductivity detection. Food chemistry, 221, 1658-1665 doi:10.1016/j.foodchem.2016.10.122.
@article{article, year = {2017}, pages = {1658-1665}, DOI = {10.1016/j.foodchem.2016.10.122}, keywords = {Anserine, Carnosine, C4D detector, Histidine dipeptides, Microchip electrophoresis, Poultry meat}, journal = {Food chemistry}, doi = {10.1016/j.foodchem.2016.10.122}, volume = {221}, issn = {0308-8146}, title = {Determination of anti-oxidative histidine dipeptides in poultry by microchip capillary electrophoresis with contactless conductivity detection}, keyword = {Anserine, Carnosine, C4D detector, Histidine dipeptides, Microchip electrophoresis, Poultry meat} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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