a State Key Laboratory of Food Science and Technology, Jiangnan University , Wuxi , Jiangsu , China.
b Jiangsu Province Key Laboratory of Advanced Food Manufacturing Equipment and Technology, Jiangnan University , Wuxi , Jiangsu , China.
Crit Rev Food Sci Nutr. 2019;59(3):450-461. doi: 10.1080/10408398.2017.1377149. Epub 2018 Jan 23.
Plant byproducts of food processing industry line are undervalued yet important resource. These byproducts contain large percentage of high value functional substances such as antioxidants, pectin, polyphenols and so on. Recently, many research studies concentrated on innovative technologies that promise to overcome such issues as time consuming, inefficiency, and low yield, among others, which exist in most conventional techniques. Consequently, to achieve the recovery of nutraceuticals from high added-value by-products, it is necessary to have more knowledge of these novel technologies and more importantly explore the possibility of application of these latest technologies to the recovery downstream processing. The present work will summarize state-of-the-art technological approaches concerning extraction, superfine and drying applied to plant food processing residues. Simultaneously, the application of the bioactive components originated from byproducts in food industry will also be reviewed.
食品加工业的植物副产品被低估了，但却是很重要的资源。这些副产品含有大量高价值的功能性物质，如抗氧化剂、果胶、多酚等。最近，许多研究集中在创新技术上，这些技术有望克服大多数传统技术中存在的耗时、效率低和产量低等问题。因此，要从高附加值的副产品中回收营养保健品，就必须更多地了解这些新技术，更重要的是探索将这些最新技术应用于下游回收加工的可能性。本工作将总结应用于植物食品加工残渣的提取、超细化和干燥的最新技术方法，并同时综述了来源于副产品的生物活性成分在食品工业中的应用。
