Natural extracts in plastic food packaging
P. Suppakul, Kasetsart University, Thailand
Abstract:
Nowadays, natural extracts are of increasing interest. They have been applied to packaging applications as antimicrobial and/or antioxidant plastic packaging. This chapter first reviews antimicrobial and antioxidant activities of highlighted potential natural plant extracts. Secondly, possible techniques to design active plastic packaging systems related to natural extracts are discussed. Thirdly, the effectiveness of active packaging films based on natural extracts is mentioned. The chapter then provides information regarding factors to consider in designing active systems. In addition, future trends complete the chapter.
Key words
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