Trace element concentrations of some pet foods commercially available in Turkey

被引：44

作者：

Duran, Ali ^{[2
]}

Tuzen, Mustafa ^{[2
]}

Soylak, Mustafa ^{[1
]}

机构：

[1] Erciyes Univ, Fac Sci, Dept Chem, TR-38039 Kayseri, Turkey

[2] Gaziosmanpasa Univ, Fac Sci & Arts, Dept Chem, TR-60250 Tokat, Turkey

来源：

FOOD AND CHEMICAL TOXICOLOGY | 2010年 / 48卷 / 10期

关键词：

Trace elements; Cat and dog foods; Pet foods; Flame atomic absorption spectrometry; Turkey; HEAVY-METALS; ABSORPTION; SAMPLES; PRECONCENTRATION; EXTRACTION; NICKEL; COBALT; COPPER; IONS; FISH;

D O I：

10.1016/j.fct.2010.07.014

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Trace element levels in different types of cat and dog foods consumed in Turkey were determined by flame atomic absorption spectrometry after wet digestion method. Data, expressed on a dry weight basis, were analyzed according to food type (cat or dog, and dry or wet), predominant flavour (beef, fish, chicken), and manufacturer country. Good accuracy was ensured by the analysis of standard reference material (NIST-SRM 8418 Wheat Gluten). The levels of investigated trace elements in the samples were determined in the range of 3.33-16.6, 5.78-19.7, 1.66-15.5, 23.9-71.1, 3.28-24.4, 0.58-3.73, and 0.60-2.47 mu g/g for Cu, Ni, Pb, Fe, Mn, Cr, and Cd, respectively. The correlation test was also performed to investigate correlations between the metal contents in samples. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：2833 / 2837

页数：5

共 41 条

[1]

Ahmad A.K., 2010, Journal of Biological Sciences, V10, P93

[2] Nutritional evaluation of commercial dry dog foods by near infrared reflectance spectroscopy [J].

Alomar, D ;

Hodgkinson, S ;

Abarzúa, D ;

Fuchslocher, R ;

Alvarado, C ;

Rosales, E .

JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION, 2006, 90 (5-6) :223-229

[3]

Ashraf W, 2010, B CHEM SOC ETHIOPIA, V24, P139

[4]

Association of American Feed Control Officials-AAFCO, 2008, DOG FOOD NUTR PROF

[5]

Chang Z, 2010, ACTA CHIM SINICA, V68, P717

[6] Determination of Selenium in Liquid Dietetic Sweeteners by GF AAS [J].

de Sousa, Rafael Arromba ;

Santos, Mirian C. ;

Baccan, Nivaldo ;

Cadore, Solange .

FOOD ANALYTICAL METHODS, 2010, 3 (01) :31-35

[7]

DODD G, 2010, CHRON HEAV MET POIS

[8] Trace element levels in some dried fruit samples from Turkey [J].

Duran, Ali ;

Tuzen, Mustafa ;

Soylak, Mustafa .

INTERNATIONAL JOURNAL OF FOOD SCIENCES AND NUTRITION, 2008, 59 (7-8) :581-589

[9]

DZANIS DA, 1993, SUBSTANTIATION NUTR

[10]

Filella M, 2010, J ENVIRON MONITOR, V12, P90, DOI [10.1039/15914307f, 10.1039/b914307f, 10.1039/B914307F]

← 1 2 3 4 5 →