Research Progress of Fresh-cut Pineapple Preservation Technology

Fresh-cut pineapple is popular among consumers because of its unique flavor, convenience and freshness. However, they are highly susceptible to oxidative browning, textural decay and microbial infestation after a series of mechanical treatments, which shortens their shelf life and severely restricts the development of the fresh-cut pineapple industry. Therefore, effective preservation of fresh-cut pineapple storage quality is very important. This paper reviews the current status of research on fresh-cut pineapple preservation technology at home and abroad, mainly including physical, chemical, and biological preservation technologies, and provides an outlook on the future development direction of fresh-cut pineapple preservation technology, with a view to providing theoretical references for the storage and preservation of fresh-cut pineapple.