Huoxiang Zhengqi Oral Liquid

Huoxiang Zhengqi oral liquid is a common medicine in daily life. Especially for those who have a cold or heatstroke, Huoxiang Zhengqi oral liquid is the best way to relieve the symptoms of heatstroke. Huoxiang Zhengqi oral liquid has the effects of clearing away heat and detoxifying, relieving fatigue and pain. Therefore, the application of Huoxiang Zhengqi oral liquid in daily life can be said to be quite extensive.

So what materials are Huoxiang Zhengqi Oral Liquid made of? What does Huoxiang Zhengqi Oral Liquid taste like? Let’s take a brief look at it together. I hope it will help increase everyone’s understanding of Huoxiang Zhengqi Oral Liquid.

Zhi 120g Poria 120g Dafu peel 120g

Raw Pinellia 80g Licorice extract 10g Patchouli oil 0.8ml

Perilla leaf oil 0.4ml

【Preparation method】Add 60% ethanol to the above ten ingredients and heat under reflux for 1 hour. Take the ethanol solution for later use.

Add water to distill Atractylodes lancea, dried orange peel and Angelica dahurica, collect the distillate, filter the distilled aqueous solution and set aside;

Boil the belly skin twice with water and filter; Boil Poria with water and soak it twice at 80℃ and filter;

After soaking in water until thoroughly soaked, add 6.8g of dried ginger, boil twice in water and filter. Combine the above filtrates,

Concentrate to a relative density of 1.10~1.20 (50℃), add licorice extract, mix well, add 2 times the amount of ethanol to precipitate

The filtrate was combined with the ethanol extract of Magnolia officinalis, ethanol was recovered, and patchouli oil and perilla leaves were added.

Oil and the above distillate, mix well, add water to make the total amount 1025ml, and adjust the pH value to

5.8～6.2, let stand, filter, fill and sterilize.

Properties: This product is a brown, clear liquid; it tastes spicy and slightly sweet.

[Identification] (1) Take 20 ml of this product and shake it with petroleum ether (30-60°C) for 2 times, 25 ml each time.

The petroleum ether extract was evaporated to dryness at low temperature, and 1 ml of ethyl acetate was added to the residue to dissolve it, which was used as the test solution.

Take another reference substance of Patchouli alcohol and add ethyl acetate to make a solution containing 1 mg per 1 ml; then take the reference substance of Magnolia officinalis,

For the magnolol reference substance, methanol was added to prepare a solution containing 1 mg per 1 ml, which was used as the reference substance solution. Photo

For the test of the layer chromatography method (Appendix VI B), 10 μl of the test solution and 5 μl of the reference solution were taken and spotted separately.

On the same silica gel G thin layer plate with sodium carboxymethyl cellulose as adhesive, petroleum ether (60-90℃)

-ethyl acetate-formic acid (85:15:2) as the developing solvent, develop, take out, dry, spray with 5% vanillin sulfur

Acid solution, heated at 100℃ until the spots are clearly colored. In the chromatogram of the test sample, the

The same purple spots appeared at the corresponding positions of the chromatogram;

Spots of the same color appear at corresponding positions on the spectrum.

(2) Take 20 ml of this product, add 20 ml of ether, shake to extract, separate the ether layer, and evaporate to about 2 ml as the supply

Test solution. Take another reference substance of imperatorin and add ether to make a solution containing 1 mg per 1 ml as the reference substance.

Solution. According to the thin layer chromatography method (Appendix VI B), 10 μl of each of the above two solutions was taken and spotted on

On the same silica gel G thin layer plate with sodium carboxymethyl cellulose as the adhesive, cyclohexane-ethyl acetate (4:1)

Use the developing agent, develop, take out, dry, and inspect under ultraviolet light (365nm). In the chromatogram of the test product,

A fluorescent spot of the same color appears at the corresponding position of the chromatogram of the reference substance.

(3) Take 1 g of Atractylodes lancea as a control drug, add 10 ml of methanol, treat with ultrasound for 30 minutes, filter, and evaporate the filtrate to dryness.

The residue was dissolved in 1 ml of methanol and used as a control medicinal solution. According to the thin layer chromatography method (Appendix VI B),

Pipette 10 μl of the test solution and the control drug solution in [Identification] (2) and apply them to the same

On a silica gel G thin layer plate with sodium carboxymethyl cellulose as the adhesive, petroleum ether (60~90℃)-ethyl acetate

(19:1) as the developing agent, develop, take out, dry, spray with 5% p-dimethylaminobenzaldehyde in 10% sulfuric acid

Ethanol solution, heated until the spots are clearly colored. In the chromatogram of the test sample, at the position corresponding to the chromatogram of the reference medicinal material

On the top, the same dirty green main spot is visible.

[Inspection] The relative density should not be less than 1.01 (Appendix VIIA).

The pH value should be 4.5-6.5 (Appendix VIIG).

Others should comply with the relevant provisions under the mixture (Appendix ⅠJ).

[Content determination] Determine according to the high performance liquid chromatography method (Appendix ⅥD).

Chromatographic conditions and system suitability test: Octadecylsilane bonded silica gel was used as filler; methanol-

Isopropanol-water (36:21:36) was the mobile phase; the detection wavelength was 294nm. Theoretical plate number is calculated based on magnolol peak

The calculation should not be less than 5000.

Preparation of reference solution Take appropriate amount of magnolol reference substance and honokiol reference substance, weigh accurately,

Methanol was added separately to prepare solutions containing 0.1 mg of magnolol and 0.05 mg of honokiol per 1 ml.

Preparation of the test solution: Accurately measure 5 ml of the product, add 2 drops of hydrochloric acid, and shake with chloroform to extract

3 times, 10 ml each time, combine the chloroform solution, evaporate to dryness, dissolve the residue in methanol, transfer to a 10 ml volumetric flask,

Add methanol to the scale, shake well, filter, and take the filtrate to obtain the product.

Determination method: Accurately pipette 10 μl of reference solution and test solution respectively and inject into liquid chromatograph.

Measure and you will get it.

This product contains magnolia bark per 1 ml, calculated as the total amount of magnolol (C18H18O2) and honokiol (C18H18O2).

Must be less than 0.30mg.

【Functions and indications】Relieve exterior symptoms and eliminate dampness, regulate Qi and harmonize the middle. For external wind-cold, internal injury and dampness or summer injury

Colds caused by summer heat and dampness, with symptoms of headache, heaviness, chest tightness, abdominal distension and pain, vomiting and diarrhea; gastrointestinal type

Colds with the above symptoms.

【Usage and Dosage】Oral. Take 5-10 ml at a time, twice a day, shake well before use.

[Specification] 10ml per bottle

【Storage】Sealed.

The above is a brief introduction about Huoxiang Zhengqi oral liquid. In fact, it can be said that if you always have Huoxiang Zhengqi oral liquid at home. Then the body can suffer less harm. Especially in the hot summer, Huoxiang Zhengqi oral liquid is a must-have health product at home.