Journal
FOOD CHEMISTRY
Volume 366, Issue -, Pages -Publisher
ELSEVIER SCI LTD
DOI: 10.1016/j.foodchem.2021.130633
Keywords
Edible oils; Geographical authentication; Chemometrics; Spectroscopy; Mass spectrometry; Chromatography
Funding
- National Natural Science Foundation of China [3175011045]
- China Postdoctoral Science Foundation [2017M611736]
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The global market for imported, high-quality priced foods has grown significantly in the past decade, leading to a stronger demand for accurate origin labeling of food products. This review discusses the efforts made in using analytical tools and multivariate analysis for the verification of the geographical origin of oils, as well as trends in geographical authentication research and preferred journals for dissemination. Overall, this article provides a useful guideline for the food industry and quality control authorities in selecting appropriate methods for authenticating oils.
The global market for imported, high-quality priced foods has grown dramatically in the last decade, as consumers become more conscious of food originating from around the world. Many countries require the origin label of food to protect consumers need about true characteristics and origin. Regulatory authorities are looking for an extended and updated list of the analytical techniques for verification of authentic oils and to support law implementation. This review aims to introduce the efforts made using various analytical tools in combination with the multivariate analysis for the verification of the geographical origin of oils. The popular analytical tools have been discussed, and scientometric assessment that underlines research trends in geographical authentication and preferred journals used for dissemination has been indicated. Overall, we believe this article will be a good guideline for food industries and food quality control authority to assist in the selection of appropriate methods to authenticate oils.
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