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  • 标题:Scientific Opinion on the re-evaluation of anthocyanins (E 163) as a food additive
  • 本地全文:下载
  • 作者:Fernando Aguilar ; Riccardo Crebelli ; Birgit Dusemund
  • 期刊名称:EFSA Journal
  • 印刷版ISSN:1831-4732
  • 出版年度:2013
  • 卷号:11
  • 期号:4
  • DOI:10.2903/j.efsa.2013.3145
  • 出版社:European Food Safety Authority (EFSA), Parma
  • 摘要:Following a request from the European Commission to the European Food Safety Authority (EFSA), the Scientific Panel on Food Additives and Nutrient Sources added to Food (ANS) was asked to provide a scientific opinion re-evaluating the safety of anthocyanins (E 163). The Panel concluded that the currently available toxicological database was inadequate to establish a numerical ADI for anthocyanins. For anthocyanins extracted from edible fruits and vegetables by aqueous processes, changes in composition would not be expected. The Panel concluded that provided exposure from use as a food additive was comparable to that from the diet the underlying conclusion in the 1975 SCF opinion that such food additives derived from natural sources would still apply. The majority of data are on aqueous grape skin extract (GSKE) and blackcurrant extracts and the Panel considers that exposures estimated from current uses and use levels these extracts are unlikely to be of safety concern. The Panel recommends that the specifications for E 163 should be modified to reflect this conclusion. For anthocyanins extracted from other sources and/or using non-aqueous extraction methods the absence of characterisation does not allow verification that this conclusion in the 1975 SCF opinion could be applied. The Panel noted that for some extracts it had proven possible to assess a group based on toxicological and compositional data on representative samples across the range of extracts. The Panel concluded that refined exposure estimates of anthocyanins used as a food additive were higher than dietary intakes and that these did not include intakes from colouring foods. Therefore the Panel would recommend that appropriate characterisation and toxicological data should be required to permit a further re-evaluation of anthocyanins including comparative data on anthocyanins (E 163) produced by aqueous extraction.
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