The invention discloses a Pickering embedded space
probiotic microbial agent with
thermal stability and capable of improving
intestinal inflammation as well as preparation and application of the Pickering embedded space
probiotic microbial agent. The space probiotics are space strains which are carried by Tiangong No.2 and Shenzhou 11 spacecrafts, return to the ground and are subjected to space
mutagenesis. The
Pickering emulsion embedded space probiotics are prepared from the probiotics by taking long-chain
inulin as a natural particle stabilizer without adding a
chemical synthesis emulsifier and an
oil phase embedding and interfacial film dual protection structure, so that the
impact of severe environments such as
gastric acid and cholate on the probiotics can be obviously buffered, the
colonization effect is improved, and the
survival rate of the probiotics is increased. The effect of improving
intestinal inflammation and the
synbiotics synergistic effect are obviously enhanced, and meanwhile, the
thermal stability of the compound preparation in the
processing, storage and eating processes is obviously improved. The composition is natural, the process is simple and convenient, the stability is excellent, an efficient and feasible embedding solution is provided for a
probiotic preparation, and the composition becomes the most potential probiotic preparation which has strong
heat resistance and can improve
intestinal inflammation, and has a wide application prospect.