Abstract
In this study, based on the determination of heavy metal residues in raw materials, the migration behavior of heavy metal in candied fruits was preliminary analyzed by monitoring dynamic changes of heavy metal content during pickling. The results showed that the contents of Plumbum, Cadmium, Chromium, Mercury and Arsenic in raw materials were 0.151 0, 0.024 1, 0.110 0, 0.000 0, 0.013 2 mg/kg, respectively; During the pickling process, residual heavy metal elements could migrate into the pickling solution, and significant differences were found in migration and relative behavior for different heavy metal elements. The contents of Plumbum, Cadmium, Cadmium and Arsenic were respectively decreased to 0.077 30, 0.018 30, 0.037 90 and 0.004 81 mg/kg, at the end of the pickling. Therefore, in the risk control and assessment of heavy metals in candied fruit, the different effects of curing factors should be fully considered.
Publication Date
12-28-2018
First Page
60
Last Page
62,66
DOI
10.13652/j.issn.1003-5788.2018.12.012
Recommended Citation
Wenxiang, LI; Songhang, ZHOU; Can, WANG; Qiang, LONG; Yang, LIU; Wenhua, LIN; and Xiaoyan, CAO
(2018)
"Migration and change of heavy metal during the pickling of candied fruits,"
Food and Machinery: Vol. 34:
Iss.
12, Article 12.
DOI: 10.13652/j.issn.1003-5788.2018.12.012
Available at:
https://www.ifoodmm.cn/journal/vol34/iss12/12
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