ANDRADE DE FREITAS MARIA FILOMENA,AIME ROCA CHRISTOPHE FRANÇOIS,DA SILVA CRUZ FERNANDO MIGUEL,DASCENSÃO CARVALHO FERNANDES DE MIRANDA REIS MARIA,DA SILVA FARINHA INÊS,FERREIRA CHAGAS BÁRBARA,FREITAS O
申请号：
IN8905DEN2014
公开号：
IN8905DEN2014A
申请日:
2014.10.24
申请国别(地区):
IN
年份:
2015
代理人:
摘要：
The present invention concerns a natural biocomposite powder prepared from the biomass of yeast Pichia pastoris comprising chitin glucan complex (CGC) and mannose containing polysaccharides. In a second aspect the invention concerns the method of preparation of the natural bio composite powder. The invention also concerns the method to obtain Pichia pastoris biomass with increased CGC content as well as increased chitin to glucan content in the CGC. Finally the invention concerns the use of the natural bio composite powder prepared from the cell wall of yeast Pichia pastoris by the method according to the invention as excipient in the pharmaceutical cosmetics or food industries.
