TY  - JOUR
TI  - Investigation of aflatoxin and metal concentrations in animal feeds
and feed ingredients from Turkey
AB  - Abstract: The contents of aflatoxin B1 (AFB1), aflatoxin B2 (AFB2), aflatoxin G1 (AFG1) aflatoxin G2 (AFG2),
aluminium (Al), arsenic (As), barium (Ba), calcium (Ca), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu),
iron (Fe), mercury (Hg), potassium (K), magnesium (Mg), manganese (Mn), sodium (Na), nickel (Ni), phosphorus
(P), lead (Pb), selenium (Se), tin (Sn) and zinc (Zn) in animal feed samples in Turkey were screened. Eighty animal
feeds and feed ingredients were collected from different cities in Turkey. Aflatoxins were determined using the
HPLC instrument after pre-separation using immuno affinity column, and also the instrument of ICP-MS was used
for metal determinations. All types of animal feed samples have led concentrations lower than the maximum EU
and Turkey regulation limit, while 1.25% and 11.8 of mixed and feed additive samples had AFB1 and Hg
concentrations higher than the maximum limits, respectively. A single correlation analysis was used to determine
the relationship between AFB1 and total AFs and metal contents in mixed animal feed samples (p<0.05). A strong
positive correlation was found between As and AFB1 and total AFs contents; whereas Cr was correlated negatively
to AFB1 and total AFs, using single correlation analyses.
AU  - topraksever, nukte
AU  - Destanoğlu, Orhan
AU  - BAKİRCİOGLU, Dilek
AU  - Bakircioglu Kurtulus, Yasemin
AU  - KUSCU, Muhammet
DO  - 10.25135/jcm.56.21.01.1937
PY  - 2021
JO  - Journal of Chemical Metrology
VL  - 15
IS  - 1
SN  - 1307-6183
SP  - 52
EP  - 64
DB  - TRDizin
UR  - http://search/yayin/detay/510986
ER  -