Microbial production of value-added bioproducts and enzymes from molasses, a by-product of sugar industry.
Microbial production of value-added bioproducts and enzymes from molasses, a by-product of sugar industry.
复制标题
DOI：
10.1016/j.foodchem.2020.128860
复制
发表时间：
2020-12
期刊：
影响因子：
8.8
通讯作者：
Shuhang Zhang;Jingjing Wang;Hong Jiang
中科院分区：
文献类型：
--
作者：
Shuhang Zhang;Jingjing Wang;Hong Jiang
糖蜜是制糖工业的主要副产品，含有40-60%（w/w）的糖。全世界糖蜜年产量达5500万吨。传统上，糖蜜被简单地排放或应用于饲料生产。此外，已经建立了一些低成本和环境友好的生物工艺，用于从糖蜜中微生物生产增值生物产品。在过去的十多年中，越来越多的生物燃料，多糖，寡糖，有机酸和酶已经通过微生物转化从糖蜜中产生，在食品，能源和制药工业中具有一系列重要的应用。为了更好地应用，有必要全面了解迄今为止尚未详细阐述的糖蜜生物转化的研究现状。本文综述了糖蜜生物转化获得的高附加值生物产品和酶及其在食品和其他工业中的潜在应用，并对今后的研究重点进行了展望。
Molasses is a major by-product of sugar industry and contains 40–60% (w/w) of sugars. The world’s annual yield of molasses reaches 55 million tons. Traditionally, molasses is simply discharged or applied to feed production. Additionally, some low-cost and environmentally friendly bioprocesses have been established for microbial production of value-added bioproducts from molasses. Over the last decade and more, increasing numbers of biofuels, polysaccharides, oligosaccharides, organic acids, and enzymes have been produced from the molasses through microbial conversion that possess an array of important applications in the industries of food, energy, and pharmaceutical. For better application, it is necessary to comprehensively understand the research status of bioconversion of molasses that has not been elaborated in detail so far. In this review, these value-added bioproducts and enzymes obtained through bioconversion of molasses, their potential applications in food and other industries, as well as the future research focus were generalized and discussed.