期刊
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY
卷 102, 期 1, 页码 17-37出版社
SPRINGER
DOI: 10.1007/s00253-017-8564-2
关键词
Oligosaccharides; Biotechnology; By-products; Prebiotics; Enzyme
资金
- Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) [2015/50333-1]
- Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) [140512/2016-0]
Oligosaccharides are polymers with two to ten monosaccharide residues which have sweetener functions and sensory characteristics, in addition to exerting physiological effects on human health. The ones called nondigestible exhibit a prebiotic behavior being fermented by colonic microflora or stimulating the growth of beneficial bacteria, playing roles in the immune system, protecting against cancer, and preventing cardiovascular and metabolic issues. The global prebiotics market is expected to grow around 12.7% in the next 8 years, so manufacturers are developing new alternatives to obtain sustainable and efficient processes for application on a large scale. Most studied examples of biotechnological processes involve the development of new strategies for fructooligosaccharide, galactooligosaccharide, xylooligosaccharide, and mannanooligosaccharide synthesis. Among these, the use of whole cells in fermentation, synthesis of microbial enzymes (beta-fructofuranosidases, beta-galactosidases, xylanases, and beta-mannanases), and enzymatic process development (permeabilization, immobilization, gene expression) can be highlighted, especially if the production costs are reduced by the use of agro-industrial residues or by-products such as molasses, milk whey, cotton stalks, corncobs, wheat straw, poplar wood, sugarcane bagasse, and copra meal. This review comprises recent studies to demonstrate the potential for biotechnological production of oligosaccharides, and also aspects that need more investigation for future applications in a large scale.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据