Recent Advances in Technologies for Preserving Fresh-Cut Fruits and Vegetables

Rapid economic growth and changing consumer patterns have made fresh-cut fruits and vegetables household staples because of their high nutritional value, their role in reducing the risk of illnesses and other health problems, and convenience. However, fresh-cut produce is susceptible to the rapid deterioration of sensory quality, nutrient loss, foodborne pathogens contamination, and spoilage caused by microbial growth, which can lead to consumer health risks. Thus, there is an urgent need to improve preservation methods, to increase the shelf life of fresh-cut produce. This review examines the primary mechanisms underlying quality deterioration in fresh-cut produce and critically evaluates emerging preservation technologies including physical, chemical, and biopreservation for their efficacy in reducing microbial growth while maintaining product quality. This paper also discusses key gaps and proposes future research directions to improve preservation methods, extend shelf life, and ensure the safety of fresh-cut produce.