The invention relates to a micro-ecological
regulator, which belongs to the category of micro-ecological preparations. The product contains
Bifidobacterium bifidum,
Bifidobacterium longum,
Bifidobacterium adolesentis,
lactobacillus acidophilus, fructo-oligosaccharides, galacto-oligosaccharides, vitamins and the like. A concrete production process comprises the following steps: 1. bacterial strains are respectively or jointly subjected to liquid deep high-density cultu, so as to obtain
fermentation liquid; 2. after the
fermentation liquid is centrifuged, bacterial
sludge is collected, added to
protective agents and made into freeze-dried
powder; 3. the freeze-dried
powder is added to microcapsule materials and made into microcapsules through
air suspension treatment; and 4. the microcapsules are mixed with oligosaccharides, vitamins and the like and then are made into a
synbiotics pharmaceutical composition. By directly replenishing human intestines with Bifidobacterium and
lactobacillus acidophilus, and by simultaneously providing prebiotics for ensuring that
beneficial bacteria after entering intestines can be activated rapidly and proliferate, the product adjusts and improves intestinal micro-
ecosystem, so as to achieve the aims of regulating
organism immunity, delaying senility, inhibiting tumors, regulating blood lipid and improving intestines and
stomach. A preparation method of the product can solve the technical problem that the prior probiotics
medicine is difficult to keep the stability of probiotics at normal temperature and unstable under acidic conditions, and provides a pharmaceutical composition which can be stably stored at normal temperature.