ABSTRACT
Xylitol is considered as one of the top relevant biorefinery sugar-derived products due to its interesting properties and its use has already been approved in more than forty countries. This polyol is mainly recognized in the food sector due to its sweetness equivalent to sucrose but with a significantly lower glycemic index. A great variety of products formulated with xylitol can be found in the market, being most industrially applied in chewing gum production. However, xylitol has others interesting properties, with several clinical applications, acting both on the prevention and treatment of diseases, such as cardiovascular diseases, otitis and diabetes. This chapter comprehensively presents the established and in development xylitol applications, from food to medical sector, including recently discovered COVID-19 treatment potential, and chemical industries applications, exploring xylitol-based materials and its use on tissue-engineering. In addition, xylitol safety and side effects are explored, including the main policies regarding its use. © Springer Nature Switzerland AG 2022. All rights reserved.
ABSTRACT
Fresh fruits and vegetables carry a heavy load of microorganisms which may cause the risks of food-borne illness to the consumer. Even after washing with water, there is a need for sanitization and disinfection to drop down a load of harmful microbes under the safe limit. Sanitizers and disinfectants are not only cost-effective but also nonhazardous and eco-friendly. Moreover, they should not hamper the organoleptic and nutritional properties of fresh produce. With rising demand for safe, nutritious, and fresh fruits and vegetables, many new disinfectants and treatments are commercially available. During this COVID-19 outbreak, knowledge of sanitizers and disinfectants for fresh fruits and vegetables is very important. This review focuses on working principles, applications, and related legislation of physical and chemical disinfection technologies (chlorine, chlorine dioxide, ozone, organic acids, electrolyzed water, irradiation, ultrasound etc.) and their effectiveness for shelf-life extension of fresh produce. Novelty impact statement: This review article gives comprehensive information about potential sanitizers and disinfectants for fresh produce discussing their mechanisms and relevant legislation in one place. The article will help the readers to opt for the suitable method for disinfecting fresh produce and also will provide a reference to use these methods within permissible limits as per legislation. Such information is very much relevant in the present Covid-19 pandemic scenario. © 2022 Wiley Periodicals LLC.