Echinacea purpurea: It can treat snake bites, gum and oral diseases, colds, coughs, septicemia, sore throat and gastrointestinal pain.
Astragalus membranaceus: It has the effects of benefiting qi, consolidating exterior, astringing sweat, stopping sores, promoting granulation and diuresis, and reducing swelling. Can be used for treating qi deficiency, asthenia, stagnation of middle qi, chronic diarrhea, proctoptosis, hematochezia, spontaneous sweating due to exterior deficiency, carbuncle, chronic ulcer, blood deficiency, sallow complexion, internal heat, thirst, chronic nephritis, proteinuria, diabetes, etc. Radix Astragali preparata can invigorate qi and tonify middle energizer, and can be used to consolidate exterior and heal sore.
Crude polysaccharide:
(1), promoting the proliferation of Bifidobacterium: Although crude polysaccharide can not be directly used by human body, it can be used by intestinal bacteria, which can promote the proliferation of Bifidobacterium. Bifidobacterium is an anaerobic gram-positive bacterium, which is an extremely important factor to maintain the balance of intestinal flora and a reliable basis for judging whether the internal and external environment of the intestine is normal.
(2) Inhibition of pathogenic bacteria: Soybean crude polysaccharide can promote the proliferation of Bifidobacterium, thus inhibiting the growth of harmful bacteria such as Clostridium capsulatum. Bifidobacterium can ferment crude polysaccharide to produce short-chain fatty acids and some antibacterial substances, thus inhibiting the growth and reproduction of exogenous pathogenic bacteria and intestinal intrinsic spoilage bacteria.
(3) Prevent constipation and bloating, promote digestion and regulate gastrointestinal function: Bifidobacterium in the intestine ferments crude polysaccharide to produce a large number of short-chain fatty acids (mainly acetic acid and lactic acid), which can stimulate intestinal peristalsis, thus promoting digestion and preventing constipation.
(4) Enhance immune function: If people eat sterile food for a long time, the intestinal tract will reduce the ability to produce antibodies due to lack of stimulation, which is easy to induce diseases. Eating crude polysaccharide can promote the proliferation of Bifidobacterium, which can stimulate intestinal immune cells and improve their ability to produce antibodies, thus achieving the effect of preventing and treating diseases.