Araştırma Makalesi

Assesing Pistachio Nut (Pistacia vera L.) Adulteration with Green Pea (Pisum sativum L.) by Untargeted Liquid Chromatography-(quadrupole-time of flight)-Mass Spectrometry Method and Chemometrics

Sayı: 19 26 Şubat 2018
  • Filiz Çavuş *
  • Murat Faruk Us
  • Nurcan Aysar Güzelsoy
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Assesing Pistachio Nut (Pistacia vera L.) Adulteration with Green Pea (Pisum sativum L.) by Untargeted Liquid Chromatography-(quadrupole-time of flight)-Mass Spectrometry Method and Chemometrics

Öz

In this work, a method was developed for the detection of green pea adulteration in pistachio nut powder and related products using high-performance liquid chromatography quadrupole time-of-flight mass spectrometry (HPLC-QTOF MS). Pistachio nut is target for economically motivated adulteration due to its high price and causes economic losses to consumers. Electrospray ionization mass spectrometry    ESI(-)-MS fingerprints were collected for twelve pistachio nut and green pea samples and mass spectra was found very distinctive for each pistachio nut and green pea samples. Polar components were extracted with methanol/water(1:1) solution. Traditional Turkish dessert “baklava” was used as a model food matrix. The detection of green pea adulteration was possible at a minimum level of 2,5% in baklava with ESI(-)-MS fingerprint. The ESI(-)-MS technique coupled with chemometric multivariate analysis; principal component (PCA) and hierarchical cluster analysis (HCA) was found a specific method to detect green pea marker ions in pistachio nut powder and related food products.

Bu çalışmada antep fıstığı içerisine katılan bezelyenin yüksek performanslı sıvı kromatografisi uçuş zamanlı kütle spektrometresi (LC-QTOF MS) kullanılarak tespitine yönelik bir yöntem geliştirildi. Antep fıstığının ekonomik değerinin yüksek olması sebebi ile yapılan tağşişler tüketicilerin aldatılmasına ve üreticiler arasında haksız rekabete yol açmaktadır.

Çalışmada, elektrosprey iyonizasyon (ESI) tekniği ile Temel bileşenler analizi (Principal Component Analysis, PCA) ve hiyerarşik kümeleme analizi (Hierarchical Clusterin Analysis, HCA) kullanılarak antep fıstığına ve bezelyeye ait marker iyonlar tespit edildi. Gıda matriksi olarak geleneksel Türk tatlısı ‘baklava’ kullanıldı. Baklava örnekleri %1 ile %10 arasında farklı oranlarda bezelye karıştırılmış fıstık ile hazırlandı. ESI-MS parmak izi yöntemi ile fıstıklı baklava içerisinde %2,5 oranında bezelye tespit edildi.



       

Anahtar Kelimeler

Kaynakça

  1. Araujo, A.S., Rocha, L.L., Tomazela, D.M. Sawaya, A.C. Almeida, R.R. Catharino, R.R. and Eberlin M.N., 2005. Electrospray ionization mass spectrometry fingerprinting of beer. Analyst, 130:884-889.
  2. Catharino, R.R., Haddad, R. Cabrini, L.G. Cunha, I.B. Sawaya, A.C. and Eberlin, M.N., 2005. Chatacterization of vegetable oils by electrospray ionization mass spectrometry fingerprinting classification quality adulteration and aging. Anal Chem, 77: 7429-7433.
  3. Catharino, R.R., Cunha, I.B. Fogaça, A.O. Facco, E.M. Godoy, H.T. Daudt, C.E. Eberlin, M.N. and Sawaya, A.C., 2006. Characterization of must and wine of six varieties of grapes by direct infusion electrospray ionization mass spectrometry. J. Mass Spectrom, 41: 185-190.
  4. Cebi, N., Yilmaz, M.T. and Sagdic, O., 2017. A rapid ATR-FTIR spectroscopic method for detection of sibutramine adulteration in tea and coffee based on hierarchical cluster and principal component analyses. Food Chem, 229:517–526.
  5. Chylinska, M., Szymanska-Chargot, M. Kruk, B. and Zdunek, A., 2016. Study on dietary by fourier transform-infrared spectroscopy and chemometric methods. Food Chem, 196:114-122.
  6. Cooper, H.J., Marshall, A.G., 2001.Electrospray Ionization Fourier Transform Mass Spectrometric Analysis of Wine. J. Agric. Food Chem, 49: 5710-5718.
  7. Guijarro-Díez, M., Castro-Puyana, M. Crego, A.L. and Marina, M.L., 2017. A novel method for the quality control of saffron through the simultaneous analysis of authenticity and adulteration markers by liquid chromatography-(quadrupole-time of flight)-mass spectrometry. Food Chem, 228:403-410.
  8. Hussain, MA., Dawson. C.O., 2013. Economic Impact of Food Safety Outbreaks on Food Businesses. Foods, 2: 585-589.

Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

Araştırma Makalesi

Yazarlar

Filiz Çavuş * Bu kişi benim
Türkiye

Murat Faruk Us Bu kişi benim
Türkiye

Nurcan Aysar Güzelsoy Bu kişi benim
Türkiye

Yayımlanma Tarihi

26 Şubat 2018

Gönderilme Tarihi

26 Eylül 2017

Kabul Tarihi

10 Aralık 2017

Yayımlandığı Sayı

Yıl 2018 Sayı: 19

Kaynak Göster

APA
Çavuş, F., Us, M. F., & Aysar Güzelsoy, N. (2018). Assesing Pistachio Nut (Pistacia vera L.) Adulteration with Green Pea (Pisum sativum L.) by Untargeted Liquid Chromatography-(quadrupole-time of flight)-Mass Spectrometry Method and Chemometrics. Gıda ve Yem Bilimi Teknolojisi Dergisi, 19, 34-41. https://izlik.org/JA26ZG59EM
AMA
1.Çavuş F, Us MF, Aysar Güzelsoy N. Assesing Pistachio Nut (Pistacia vera L.) Adulteration with Green Pea (Pisum sativum L.) by Untargeted Liquid Chromatography-(quadrupole-time of flight)-Mass Spectrometry Method and Chemometrics. gidaveyem. 2018;(19):34-41. https://izlik.org/JA26ZG59EM
Chicago
Çavuş, Filiz, Murat Faruk Us, ve Nurcan Aysar Güzelsoy. 2018. “Assesing Pistachio Nut (Pistacia vera L.) Adulteration with Green Pea (Pisum sativum L.) by Untargeted Liquid Chromatography-(quadrupole-time of flight)-Mass Spectrometry Method and Chemometrics”. Gıda ve Yem Bilimi Teknolojisi Dergisi, sy 19: 34-41. https://izlik.org/JA26ZG59EM.
EndNote
Çavuş F, Us MF, Aysar Güzelsoy N (01 Şubat 2018) Assesing Pistachio Nut (Pistacia vera L.) Adulteration with Green Pea (Pisum sativum L.) by Untargeted Liquid Chromatography-(quadrupole-time of flight)-Mass Spectrometry Method and Chemometrics. Gıda ve Yem Bilimi Teknolojisi Dergisi 19 34–41.
IEEE
[1]F. Çavuş, M. F. Us, ve N. Aysar Güzelsoy, “Assesing Pistachio Nut (Pistacia vera L.) Adulteration with Green Pea (Pisum sativum L.) by Untargeted Liquid Chromatography-(quadrupole-time of flight)-Mass Spectrometry Method and Chemometrics”, gidaveyem, sy 19, ss. 34–41, Şub. 2018, [çevrimiçi]. Erişim adresi: https://izlik.org/JA26ZG59EM
ISNAD
Çavuş, Filiz - Us, Murat Faruk - Aysar Güzelsoy, Nurcan. “Assesing Pistachio Nut (Pistacia vera L.) Adulteration with Green Pea (Pisum sativum L.) by Untargeted Liquid Chromatography-(quadrupole-time of flight)-Mass Spectrometry Method and Chemometrics”. Gıda ve Yem Bilimi Teknolojisi Dergisi. 19 (01 Şubat 2018): 34-41. https://izlik.org/JA26ZG59EM.
JAMA
1.Çavuş F, Us MF, Aysar Güzelsoy N. Assesing Pistachio Nut (Pistacia vera L.) Adulteration with Green Pea (Pisum sativum L.) by Untargeted Liquid Chromatography-(quadrupole-time of flight)-Mass Spectrometry Method and Chemometrics. gidaveyem. 2018;:34–41.
MLA
Çavuş, Filiz, vd. “Assesing Pistachio Nut (Pistacia vera L.) Adulteration with Green Pea (Pisum sativum L.) by Untargeted Liquid Chromatography-(quadrupole-time of flight)-Mass Spectrometry Method and Chemometrics”. Gıda ve Yem Bilimi Teknolojisi Dergisi, sy 19, Şubat 2018, ss. 34-41, https://izlik.org/JA26ZG59EM.
Vancouver
1.Filiz Çavuş, Murat Faruk Us, Nurcan Aysar Güzelsoy. Assesing Pistachio Nut (Pistacia vera L.) Adulteration with Green Pea (Pisum sativum L.) by Untargeted Liquid Chromatography-(quadrupole-time of flight)-Mass Spectrometry Method and Chemometrics. gidaveyem [Internet]. 01 Şubat 2018;(19):34-41. Erişim adresi: https://izlik.org/JA26ZG59EM

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Gıda ve Yem Bilimi-Teknolojisi Dergisi  CC BY-NC-ND 4.0 lisansı altında lisanslanmıştır
 Journal of Food and Feed Science-Technology is licensed under CC BY-NC-ND 4.0