Concentrations and Profiles of Polycyclic Aromatic Hydrocarbons in Some Commercial Brands of Tea-, Coffee-, and Cocoa-Based Food Drinks in Nigeria

被引：14

作者：

Iwegbue, Chukwujindu M. A. ^{[1
]}

Agadaga, Henry ^{[1
]}

Bassey, Francisca I. ^{[2
]}

Overah, Loretta C. ^{[1
]}

Tesi, Godswill O. ^{[1
]}

Nwajei, Godwin E. ^{[1
]}

机构：

[1] Delta State Univ, Dept Chem, Abraka, Delta State, Nigeria

[2] Univ Calabar, Dept Chem, Calabar, Cross River Sta, Nigeria

来源：

INTERNATIONAL JOURNAL OF FOOD PROPERTIES | 2015年 / 18卷 / 10期

关键词：

Food drinks; Tea; Polycyclic aromatic hydrocarbons; GC-FID; Nigeria; Coffee; FLUOROMETRIC DETECTION; BREW SAMPLES; GC-MS; PAHS; RISK; HPLC;

D O I：

10.1080/10942912.2014.908906

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Concentrations and profiles of polycyclic aromatic hydrocarbons were determined in some popular commercial brands of tea-, coffee-, and cocoa-based food drinks in Nigeria by gas chromatograph-flame ionization after hexane/dichloromethane extraction and clean up. The concentrations of the n-ary sumation 16 Polycyclic aromatic hydrocarbons in these products ranged from 5.2-913.1, 38.7-593.1, and 38.0-1406.4 mu g kg(-1) for tea-, coffee-, and cocoa-based food drinks, respectively. The polycyclic aromatic hydrocarbon profiles indicate the dominance of three and four rings PAHs in these food items. The concentrations of the European Food Safety Authority (EFSA) eight carcinogenic polycyclic aromatic hydrocarbons ranged from nd-218.9, nd-102.9, and nd-1248.5 mu g kg(-1) for tea-, coffee-, and cocoa-based food drinks, respectively.

引用

页码：2124 / 2133

页数：10

共 4 条

[1] Concentrations of polycyclic aromatic hydrocarbons in some commercial brands of candies and chocolates in Nigeria
Iwegbue, C. M. A.
Obi, G.
Tesi, G. O.
Bassey, F. I.
Overah, L. C.
Martincigh, B. S.
[J]. QUALITY ASSURANCE AND SAFETY OF CROPS & FOODS, 2015, 7 (05) : 661 - 676
[2] Concentrations and Profiles of Polycyclic Aromatic Hydrocarbons in Some Popular Fish Species in Nigeria
Iwegbue, Chukwujindu M. A.
Tesi, Godswill O.
Overah, Loretta C.
Bassey, Francisca I.
Nwadukwe, Frank O.
Martincigh, Bice S.
[J]. JOURNAL OF FOOD PROTECTION, 2015, 78 (03) : 554 - 560
[3] Determination of Polycyclic Aromatic Hydrocarbons in Water- and Gin-Based Tea Infusions of Selected Tea Brands in Nigeria
Iwegbue, Chukwujindu M. A.
Tesi, Godswill O.
Bassey, Francisca I.
Martincigh, Bice S.
Nwajei, Godwin E.
Ucheaga, Chidiebere
[J]. POLYCYCLIC AROMATIC COMPOUNDS, 2016, 36 (04) : 564 - 586
[4] Concentrations and Risk of Polycyclic Aromatic Hydrocarbons (PAHs) in Oil and Tomato-Based Sauces from Selected Brands of Canned Fish Consumed in Nigeria
Iwegbue, Chukwujindu M. A.
Tesi, Godswill O.
Ogbuta, Anthony A.
Lari, Bulouebibo
Igbuku, Ufuoma A.
Obi, Grace
Martincigh, Bice S.
[J]. POLYCYCLIC AROMATIC COMPOUNDS, 2022, 42 (07) : 4621 - 4634

← 1 →