RESUMO
A scalable synthetic procedure to high quality 2'-fucosyllactose, the most abundant oligosaccharide in human breast milk, has been designed and validated in kilogram scale. The synthetic route has been developed to suit industrial environment and contains only a single chromatographic purification step.
Assuntos
Trissacarídeos/síntese química , Técnicas de Química Sintética , Glicosilação , Trissacarídeos/químicaRESUMO
Human Milk Oligosaccharides (HMOs) constitute an important, highly abundant part of mothers' milk delivering many health benefits to the neonate. Until recently, limited availability of HMOs has prevented their use in infant nutrition and impeded research into their biological effects. The shift from chemical synthesis to biotechnological manufacturing has made them accessible in quantities and at prices that are within reach for commercial applications, including infant formula. It accelerated the studies in the field of pre-clinical and clinical HMO biology. This review gives a short overview of HMO manufacturing from the design and optimization of the microbial cell factory and the production of HMOs in the industrial fermentation process to the purification in the downstream process necessary to obtain a final product. Moreover, the transition from chemistry to biotechnology and the current regulatory landscape and commercialization progress are briefly reviewed.