This report presents the results of a literature review investigating alternative sources of food information available in the marketplace apart from packaging labels, and investigating how consumers use, understand, and are influenced by these means. Searches were conducted in EBSCO, PubMed, Proquest, Science Direct, and Web of Science for articles from 2004 until May 2021 to identify means of food information provision other than packaging labels, with a particular focus on online means of information provision. The reference lists of selected articles were also searched.
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