The invention discloses a preparation method and application of a
pogostemon cablin extracting solution, and relates to a preparation method and application of a
traditional Chinese medicine preparation. The preparation method comprises the following specific steps: adding 10 times of
distilled water into the
pogostemon cablin
traditional Chinese medicine decoction pieces and soaking overnight; heating to micro-boiling, keeping micro-boiling for 50 min and then filtering to obtain a
traditional Chinese medicine liquid I; adding 8 times amount of
distilled water into the remaining
herb residue,keeping micro-boiling for 30 min, filtering to obtain a traditional Chinese
medicine liquid II, mixing the traditional Chinese
medicine liquid I and the traditional Chinese
medicine liquid II, concentrating at 90 DEG C until the
crude drug concentration is 500 mg / mL, cooling to
room temperature, filtering by using a 0.22 um filter to obtain a
pogostemon cablin extracting solution, and storing at4 DEG C for later use. The pogostemon cablin extracting solution prepared by the method has the effects of improving the
insulin resistance status of 3T3-L1 adipose cells and enhancing the
glucose uptake and utilization capacity of the adipose cells, and it is shown from the in-vitro
cell level that pogostemon cablin has the effect of improving
insulin resistance.