Ferulic acid (4-hydroxy-3-methoxycinnamic acid) is the most widespread hydroxycinnamic acid in the plant world, where it is a key molecule in cell wall architecture. Owing to its high antioxidant properties, ferulic acid shows large potential applications in food industry as well as in the health and cosmetic markets. There is thus a high interest in extracting this high-value compound from waste materials of the agricultural industry, which requires the selection of an appropriate quantification method. This paper therefore gives an overview of analytical methodologies developed over past decades for quantification of ferulic acid and its oligomers.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.