NDLI: Preparation of a Novel Sol-Gel Molecularly Imprinted Polymer with Dummy Template for On-Line Solid-Phase Extraction of Patulin from Apple Juice Samples

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Preparation of a Novel Sol-Gel Molecularly Imprinted Polymer with Dummy Template for On-Line Solid-Phase Extraction of Patulin from Apple Juice Samples

Content Provider	Semantic Scholar
Author	Khorrami, Afshin Rajabi Pasandideh, Yalda
Copyright Year	2016
Abstract	Patulin (Figure 1a) with the IUPAC name of (4-hydroxy-4Hfuro [3, 2-c] pyran-2(6H)-one) is a toxic chemical produced by a number of certain moulds. Patulin contamination is of main concern with apples spoiled by moulds such as Penicillium expansum. Although apples and apple-based products tend to be the major sources of patulin, but any mouldy or rotten fruits, vegetables, cereals, and other foods could contain this toxin [1]. This compound was studied at first as a compound possessing wide spectrum antibiotic properties, but next researches demonstrated the toxicological properties at patulin such as mutagenic, immunotoxic, neurotoxic and causing adverse effects on the gastrointestinal tract [2]. The presence and the extent of patulin contamination in processed apple products can consider as a parameter for the quality of the fruits used for processing and the safety of the product. The European Union (EU) set levels of patulin at 50 μg kg-1 for apple juices and apple juice ingredients, 25 μg kg-1 for solid apple products (such as apple compote, apple puree, etc.) and 10 μg kg-1 in apple-based products for infants and young children (European Commission Regulation, 1881/2006). Joint FAO/WHO Expert Committee on Food Additives (JEFCA) established a provisional maximum tolerable daily intake (PMTDI) of 0.4 μg kg-1 body weight/day based on a no observed effect level (NOEL) of 43 μg kg-1 body weight/day (WHO, 1995).
Starting Page	1
Ending Page	7
Page Count	7
File Format	PDF HTM / HTML
DOI	10.15226/2471-3627/2/1/00106
Alternate Webpage(s)	https://symbiosisonlinepublishing.com/chromatographic-science/chromatographic-science06.pdf
Alternate Webpage(s)	https://doi.org/10.15226/2471-3627%2F2%2F1%2F00106
Volume Number	2
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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