The invention discloses a
ganoderma lucidum liver-protecting
pill and a preparation method thereof, and the
ganoderma lucidum liver-protecting
pill comprises the following components: 8-20% of
ganoderma lucidum
polysaccharide extract, 5-15% of
coptis chinensis extract, 4-10% of pulvis fellis
saponin extract, 3-8% of oriental wormwood, 2-8% of
taurine, 1-3% of
vitamin E and 2-6% of scleroprotein (
ganoderma lucidum sclerotium extract). The auxiliary materials comprise
microcrystalline cellulose,
corn starch, licorice extract,
polyvinyl alcohol and the like, and the balance is 100%. Therefore, the problem of ingredient inactivation caused by traditional high-temperature /
solvent extraction is solved through
process innovation (such as supercritical CO2 pressure 300bar / enzymolysis pH 5.0 parameter optimization), the
dissolution rate is increased to be more than or equal to 90% in 30 minutes (traditional pills need 45 minutes and only 75%), the limitation of single ingredient liver protection is broken through through the synergistic effect of the composite ingredients, and the liver protection effect is improved. Animal experiments prove that a
liver injury marker ALT / AST can be reduced by more than 50%, the
hepatic fibrosis area can be reduced by 40%, the degradation rate of the active ingredients within 6 months in a
stability test is less than or equal to 5%, and the comprehensive
bioavailability is improved by 30% compared with that of a traditional product.