CN113332341A - Processing method of white paeony root and white paeony root processed product - Google Patents
Processing method of white paeony root and white paeony root processed product Download PDFInfo
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- 235000006484 Paeonia officinalis Nutrition 0.000 title claims abstract description 65
- 241001106477 Paeoniaceae Species 0.000 title claims abstract description 63
- 238000003672 processing method Methods 0.000 title claims abstract description 16
- 238000010025 steaming Methods 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 244000236658 Paeonia lactiflora Species 0.000 claims abstract description 13
- 235000008598 Paeonia lactiflora Nutrition 0.000 claims abstract description 13
- YKRGDOXKVOZESV-WRJNSLSBSA-N Paeoniflorin Chemical compound C([C@]12[C@H]3O[C@]4(O)C[C@](O3)([C@]1(C[C@@H]42)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)C)OC(=O)C1=CC=CC=C1 YKRGDOXKVOZESV-WRJNSLSBSA-N 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- YKRGDOXKVOZESV-UHFFFAOYSA-N paeoniflorin Natural products O1C(C)(C2(CC34)OC5C(C(O)C(O)C(CO)O5)O)CC3(O)OC1C24COC(=O)C1=CC=CC=C1 YKRGDOXKVOZESV-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000002791 soaking Methods 0.000 claims abstract description 8
- VYQNWZOUAUKGHI-UHFFFAOYSA-N monobenzone Chemical compound C1=CC(O)=CC=C1OCC1=CC=CC=C1 VYQNWZOUAUKGHI-UHFFFAOYSA-N 0.000 claims description 25
- UILPJVPSNHJFIK-UHFFFAOYSA-N Paeonol Chemical compound COC1=CC=C(C(C)=O)C(O)=C1 UILPJVPSNHJFIK-UHFFFAOYSA-N 0.000 claims description 20
- QQUHMASGPODSIW-UHFFFAOYSA-N Albiflorin Natural products C=1C=CC=CC=1C(=O)OCC12C(=O)OC3(C)CC(O)C1CC32OC1OC(CO)C(O)C(O)C1O QQUHMASGPODSIW-UHFFFAOYSA-N 0.000 claims description 13
- QQUHMASGPODSIW-ICECTASOSA-N albiflorin Chemical compound O([C@@]12C[C@H]3[C@H](O)C[C@@]1(OC(=O)[C@]32COC(=O)C=1C=CC=CC=1)C)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O QQUHMASGPODSIW-ICECTASOSA-N 0.000 claims description 13
- YLTGFGDODHXMFB-UHFFFAOYSA-N isoacetovanillon Natural products COC1=CC=C(C(C)=O)C=C1O YLTGFGDODHXMFB-UHFFFAOYSA-N 0.000 claims description 10
- MLIBGOFSXXWRIY-UHFFFAOYSA-N paeonol Natural products COC1=CC=C(O)C(C(C)=O)=C1 MLIBGOFSXXWRIY-UHFFFAOYSA-N 0.000 claims description 10
- LATYEZNGPQKAIK-UHFFFAOYSA-N 6'-O-benzoylpaeoniflorin Natural products O1C(C)(C2(CC34)OC5C(C(O)C(O)C(COC(=O)C=6C=CC=CC=6)O5)O)CC3(O)OC1C24COC(=O)C1=CC=CC=C1 LATYEZNGPQKAIK-UHFFFAOYSA-N 0.000 claims description 9
- LATYEZNGPQKAIK-HRCYFWENSA-N Benzoylpaeoniflorin Chemical compound C([C@]12[C@H]3O[C@]4(O)C[C@](O3)([C@]1(C[C@@H]42)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](COC(=O)C=2C=CC=CC=2)O1)O)C)OC(=O)C1=CC=CC=C1 LATYEZNGPQKAIK-HRCYFWENSA-N 0.000 claims description 9
- VIWQCBZFJFSCLC-UHFFFAOYSA-N alpha-benzoyloxypaeoniflorin Natural products O1C(C)(C2(CC34)OC5C(C(O)C(O)C(COC(=O)C=6C=CC=CC=6)O5)O)CC3(O)OC1C24COC(=O)C1=CC=C(O)C=C1 VIWQCBZFJFSCLC-UHFFFAOYSA-N 0.000 claims description 9
- 238000009835 boiling Methods 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims description 2
- 238000001764 infiltration Methods 0.000 claims description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 239000000047 product Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 6
- 238000005303 weighing Methods 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 241000736199 Paeonia Species 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000013558 reference substance Substances 0.000 description 4
- 235000021419 vinegar Nutrition 0.000 description 4
- 239000000052 vinegar Substances 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 239000008236 heating water Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000004185 liver Anatomy 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000012488 sample solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241000218201 Ranunculaceae Species 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000019658 bitter taste Nutrition 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 230000007012 clinical effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005906 menstruation Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- YTJSFYQNRXLOIC-UHFFFAOYSA-N octadecylsilane Chemical compound CCCCCCCCCCCCCCCCCC[SiH3] YTJSFYQNRXLOIC-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000012088 reference solution Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/71—Ranunculaceae (Buttercup family), e.g. larkspur, hepatica, hydrastis, columbine or goldenseal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/65—Paeoniaceae (Peony family), e.g. Chinese peony
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/10—Preparation or pretreatment of starting material
- A61K2236/13—Preparation or pretreatment of starting material involving cleaning, e.g. washing or peeling
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/10—Preparation or pretreatment of starting material
- A61K2236/15—Preparation or pretreatment of starting material involving mechanical treatment, e.g. chopping up, cutting or grinding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/10—Preparation or pretreatment of starting material
- A61K2236/17—Preparation or pretreatment of starting material involving drying, e.g. sun-drying or wilting
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- Health & Medical Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Alternative & Traditional Medicine (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Medical Informatics (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention relates to a processing method of white paeony root and a white paeony root processed product, wherein the method comprises the following steps: step 1, selecting fresh white paeony roots, cleaning, and removing heads, tails and fibrous roots; step 2, soaking the cleaned white paeony roots in water for 3-6 hours; step 3, placing the soaked white paeony roots into a steaming container, and steaming in a waterproof way; and 4, taking out the steamed white paeony roots, removing the outer skins, slicing, and naturally airing to obtain the white paeony roots. The processed product of the white paeony root contains paeoniflorin, and the mass content of the paeoniflorin is more than or equal to 2.4 percent. The processed product of white peony root prepared by the method of the invention has obviously improved effective components.
Description
Technical Field
The invention belongs to the field of traditional Chinese medicine processing, and particularly relates to a processing method of white paeony root and a white paeony root processed product.
Background
The use of Paeonia has a long history, and Paeonia is recorded in Shen nong Ben Cao Jing and listed as a Chinese-grade product. After Tang and Song, the peony is divided into red peony root and white peony root. Paeonia lactiflora pall has been used as radix Paeoniae alba and radix Paeoniae Rubra respectively in modern medicine. Radix Paeoniae alba is dried root of Paeonia lactiflora Pall of Ranunculaceae with cortex removed. Radix paeoniae alba has the effects of nourishing blood, regulating menstruation, astringing yin, arresting sweating, softening liver, relieving pain and calming liver yang, and is collected in the section of 2020 edition Chinese pharmacopoeia.
At present, the processing of white paeony root generally comprises the following methods: 1) raw white peony root: cleaning radix Paeoniae alba, moistening, slicing, and drying; 2) white peony root processed with wine: parching radix Paeoniae alba tablet with wine to slight yellow. The specific operation is as follows: stirring 0.1kg of yellow wine for every 1kg of radix Paeoniae alba, standing, moistening, placing in a pan after the wine is absorbed completely, and parching with slow fire to slight yellow; 3) parching radix Paeoniae alba: parching radix Paeoniae alba slice to slight yellow; 4. vinegar processed white peony root: mixing the radix Paeoniae alba tablet with a certain amount of rice vinegar, stirring, placing 0.2kg of rice vinegar for each 1kg of radix Paeoniae alba, moistening, placing into a pan after the vinegar is absorbed completely, and parching with slow fire to slight yellow.
Because the active ingredient paeoniflorin of the white paeony root is unstable, when the white paeony root is processed by adopting the method, the content of the paeoniflorin is obviously reduced, more effective active substances (such as paeonol, benzoylpaeoniflorin and albiflorin) are lost, and the white paeony root has poor mouthfeel, bitter taste and poor clinical effect.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a method for processing white paeony root and a white paeony root processed product.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the first technical scheme is as follows:
a processing method of radix paeoniae alba comprises the following steps:
step 1, selecting fresh white paeony roots, cleaning, and removing heads, tails and fibrous roots;
step 2, soaking the cleaned white paeony roots in water for 3-6 hours;
step 3, placing the soaked white paeony roots into a steaming container, and steaming in a waterproof way;
and 4, taking out the steamed white paeony roots, removing the outer skins, slicing, and naturally airing to obtain the white paeony roots.
Further, in step 2, the dosage ratio of white peony root to water during infiltration is 1 g: 5-20 mL.
Further, in step 3, a steamer is adopted as the steaming container.
Further, in step 3, the water in the steaming container is heated to boiling, and then the white paeony root is added into the steaming container.
Furthermore, in the steaming process in the step 3, the pressure of the steaming container is 1.0-3.0 kg cm < -2 >, and the steaming time is 20-40 minutes.
The second technical scheme is as follows:
a radix Paeoniae alba processed product contains paeoniflorin, and the mass content of the paeoniflorin is not less than 2.4%.
Further, the paeonol composition also comprises paeonol, benzoylpaeoniflorin and albiflorin, wherein the mass content of the paeonol is more than or equal to 1.9%; the mass content of the benzoylpaeoniflorin is more than or equal to 1.8 percent; the mass content of the albiflorin is more than or equal to 1.9 percent.
Compared with the prior art, the invention has the following beneficial effects:
the invention has simple and easy process, is convenient to control the processing links, can ensure the stable quality of the processed products, and is suitable for industrial production.
The invention adopts the soaking and steaming method to process the white paeony root medicinal material, and adopts boiling water for feeding during steaming, compared with the traditional white paeony root processing method, the white paeony root medicinal material adopts 1.0-3.0 kg cm-2The pressure water-proof steaming not only does not cause the loss of the active ingredient of the albiflorin, but also improves the content of the albiflorin, achieves the purpose of synergy, is beneficial to the development of Chinese medicinal materials, and has popularization prospect and practical significance.
The processed radix paeoniae alba product prepared by the method has the advantages that the content of the albiflorin is more than or equal to 2.4 percent, and the mass content of the paeonol is more than or equal to 1.9 percent; the mass content of the benzoylpaeoniflorin is more than or equal to 1.8 percent; the mass content of the albiflorin is more than or equal to 1.9 percent, the effective components are obviously improved, and the effects of enhancing the drug effect of the white paeony root decoction pieces and improving the curative effect of the traditional Chinese medicine formula can be achieved.
Detailed Description
Example 1
A processing method of radix paeoniae alba comprises the following steps:
step 1, selecting fresh white paeony roots, cleaning, and removing heads, tails and fibrous roots;
step 2, according to the dosage ratio of the white paeony root to the water of 1 g: 12mL, soaking the cleaned white paeony root in water for 3 hours;
step 3, placing the soaked white paeony roots into a steaming container, and steaming in a waterproof way; the method specifically comprises the following steps:
heating water in steaming container to boil, placing radix Paeoniae alba in steaming container, and pressurizing to 1.5kg cm-2Steaming for 20 minutes after the pressure is reduced;
and 4, taking out the steamed white paeony roots, removing the outer skins, slicing, and naturally airing to obtain the white paeony roots.
Example 2
A processing method of radix paeoniae alba comprises the following steps:
step 1, selecting fresh white paeony roots, cleaning, and removing heads, tails and fibrous roots;
step 2, according to the dosage ratio of the white paeony root to the water of 1 g: 6mL, soaking the cleaned white paeony root in water for 4.5 hours;
step 3, placing the soaked white paeony roots into a steaming container, and steaming in a waterproof way; the method specifically comprises the following steps:
heating water in steaming container to boil, placing radix Paeoniae alba in steaming container, and pressurizing to 2.0kg cm-2Steaming for 30 minutes after the pressure is reduced;
and 4, taking out the steamed white paeony roots, removing the outer skins, slicing, and naturally airing to obtain the white paeony roots.
Example 3
A processing method of radix paeoniae alba comprises the following steps:
step 1, selecting fresh white paeony roots, cleaning, and removing heads, tails and fibrous roots;
step 2, according to the dosage ratio of the white paeony root to the water of 1 g: soaking the cleaned white paeony roots in 18mL of water for 6 hours;
step 3, placing the soaked white paeony roots into a steaming container, and steaming in a waterproof way; the method specifically comprises the following steps:
heating water in steaming container to boil, placing radix Paeoniae alba in steaming container, and pressurizing to 3.0kg cm-2Steaming for 40 minutes after the pressure of (3);
and 4, taking out the steamed white paeony roots, removing the outer skins, slicing, and naturally airing to obtain the white paeony roots.
Comparative example 1
A processing method of radix paeoniae alba comprises the following steps:
step 1, selecting fresh white paeony roots, cleaning, and removing heads, tails and fibrous roots;
step 2, according to the dosage ratio of the white paeony root to the water of 1 g: 12mL, soaking the cleaned white paeony root in water for 6 hours;
and 3, taking out the white paeony roots, removing the outer skins, slicing, and naturally drying to obtain the white paeony roots.
Comparative example 2
White peony root: removing rhizome, fibrous root and silt, and drying in the sun.
Comparative example 3
White peony root decoction pieces: removing impurities, separating, cleaning, moistening, slicing, and drying.
Example of effects:
the content of the effective components of the processed white paeony root products prepared in the examples and the comparative examples is measured, and the result is shown in the table 1:
the test method comprises the following steps:
the sample pretreatment method comprises the following steps: taking 100g of white paeony root, crushing, and sieving with a 80-mesh sieve to obtain white paeony root powder; then taking 0.1g of white paeony root powder, precisely weighing, placing in a 50ml measuring flask, adding 35ml of diluted ethanol, carrying out ultrasonic treatment (power 240W and frequency 45kHz) for 30 minutes, cooling, adding the diluted ethanol to the scale, shaking up, filtering, and taking the subsequent filtrate to obtain a sample solution for later use;
the determination method of the albiflorin comprises the following steps: high performance liquid chromatography;
chromatographic conditions are as follows: a chromatographic column using octadecylsilane chemically bonded silica as a filler; acetonitrile-0.1% phosphoric acid solution (14:86) is used as a mobile phase; the detection wavelength is 230 nm;
preparation of control solutions: taking a proper amount of paeoniflorin reference substance, precisely weighing, and adding methanol to prepare a solution containing 60 μ g of paeoniflorin per 1 mL;
the determination method comprises precisely sucking 10 μ L of each of the reference solution and the sample solution, injecting into a liquid chromatograph, and determining.
The determination method of paeonol comprises the following steps: the chromatographic conditions were as above. Taking a proper amount of paeonol reference substance, precisely weighing, and adding methanol to obtain a solution containing 5 μ g of paeonol per 1 mL. The measurement method is the same as above.
The determination method of the benzoylpaeoniflorin comprises the following steps: the chromatographic conditions were as above. Taking a proper amount of benzoylpaeoniflorin reference substance, precisely weighing, and adding methanol to obtain a solution containing 10 μ g of benzoylpaeoniflorin per 1 mL. The measurement method is the same as above.
The method for measuring the albiflorin comprises the following steps: the chromatographic conditions were as above. Taking a proper amount of albiflorin reference substance, precisely weighing, and adding methanol to obtain a solution containing 100 μ g of albiflorin per 1 mL. The measurement method is the same as above.
TABLE 1
The embodiments described above are only preferred embodiments of the invention and are not exhaustive of the possible implementations of the invention. Any obvious modifications to the above would be obvious to those of ordinary skill in the art, but would not bring the invention so modified beyond the spirit and scope of the present invention.
Claims (7)
1. The processing method of the white paeony root is characterized by comprising the following steps:
step 1, selecting fresh white paeony roots, cleaning, and removing heads, tails and fibrous roots;
step 2, soaking the cleaned white paeony roots in water for 3-6 hours;
step 3, placing the soaked white paeony roots into a steaming container, and steaming in a waterproof way;
and 4, taking out the steamed white paeony roots, removing the outer skins, slicing, and naturally airing to obtain the white paeony roots.
2. The processing method of white peony root according to claim 1,
in step 2, the dosage ratio of white peony root to water during infiltration is 1 g: 5-20 mL.
3. The processing method of white peony root according to claim 1, wherein in step 3, the steaming vessel is a steamer.
4. The processing method of radix paeoniae alba as claimed in claim 1, wherein in step 3, the water in the steaming container is heated to boiling, and then the radix paeoniae alba is added into the steaming container.
5. The processing method of radix paeoniae alba as claimed in claim 1, wherein in the steaming process of step 3, the pressure of the steaming container is 1.0-3.0 kg-cm-2And the steaming time is 20-40 minutes.
6. A processed radix paeoniae alba product processed by the processing method of any one of claims 1 to 5, which contains paeoniflorin with the content of more than or equal to 2.4%.
7. The processed radix paeoniae alba product according to claim 6, further comprising paeonol, benzoylpaeoniflorin and albiflorin, wherein the content of the paeonol is more than or equal to 1.9%; the content of the benzoylpaeoniflorin is more than or equal to 1.8 percent; the content of albiflorin is more than or equal to 1.9%.
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CN114191472A (en) * | 2021-12-30 | 2022-03-18 | 南昌大学 | Processing method of traditional Chinese medicine white paeony root |
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CN114191472A (en) * | 2021-12-30 | 2022-03-18 | 南昌大学 | Processing method of traditional Chinese medicine white paeony root |
CN114191472B (en) * | 2021-12-30 | 2022-09-16 | 南昌大学 | Processing method of traditional Chinese medicine white paeony root |
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