2 English reference root Paeonia Rubra [Landau Chinese-English Dictionary]
Paeonia lactiflora root [Xiangya medical dictionary]
Paeonia Rubra [Xiangya Medical Dictionary]
Paeonia Rubra [Xiangya Medical Dictionary]
Radix Paeoniae Rubra [People's Republic of China (PRC) Pharmacopoeia (20 10 Edition)]
Radix Paeoniae Rubra [Committee on Terminology of Traditional Chinese Medicine]. Terminology of Traditional Chinese Medicine (2004)]
Committee on terminology of traditional Chinese medicine. Terminology of Traditional Chinese Medicine (2004)]
Summarize that Paeonia lactiflora is the dry root of Paeonia lactiflora. Ranunculaceae in Sichuan or Paeonia Rubra in Sichuan [1]. Cylindrical, slightly curved, 5 ~ 40 cm long and 0.5 ~ 3 cm in diameter. The surface is brown, rough, with longitudinal grooves and wrinkles, fibrous root marks and transverse long skin-like protrusions, and some skins are easy to fall off. Hard and brittle, easily broken, pink or white, thin skin, obvious radial texture of wood, and some cracks. The gas is slightly fragrant, and the taste is slightly bitter and sour.
Peony tastes bitter and slightly cold [1]. Liver meridian [1]. It has the functions of clearing away heat, cooling blood, removing blood stasis and relieving pain [1]. It can be used for the treatment of heat entering blood, spotting with warm toxin, hematemesis and epistaxis, conjunctival congestion, hypochondriac pain, amenorrhea, dysmenorrhea, abdominal pain, traumatic injury, carbuncle and sore. Radix Paeoniae Rubra can clear away heat and cool blood, and is mostly used for body heat bleeding, red eyes, swelling and pain, carbuncle and sore [1]. Stir-fried Radix Paeoniae Rubra is flat in nature, promoting blood circulation and relieving pain without dispelling cold, and can be used for blood stasis and pain. It is often combined with Ligusticum Chuanxiong, Radix Angelicae Dahuricae, Radix Angelicae Sinensis and Carthami Flos to treat blood stasis pain caused by head trauma [1]. Wine peony is good at promoting blood circulation and removing blood stasis, and its effect of clearing heat and cooling blood is very weak. It is often used for amenorrhea, dysmenorrhea and traumatic injury, and is often used together with Angelica sinensis, Ciji and Pyritum [1].
Pharmacopoeia of People's Republic of China (PRC) (20 10 edition) records the pharmacopoeia standard of this Chinese medicine.
4 Latin scientific name of Paeonia Rubra (terminology of traditional Chinese medicine (2004))
5. English name Paeonia lactiflora root (Chinese medicine terminology (2004))
6 Paeonia lactiflora prescription includes Paeonia lactiflora, Paeonia lactiflora, Paeonia lactiflora preparata and Paeonia lactiflora wine [1].
The source of Paeonia Rubra is Paeonia lactiflora. Dry roots of Paeonia Rubra Franch. of Ranunculaceae [1].
8. Collection and primary processing of Paeonia lactiflora; Excavate in spring and autumn, remove rhizome, fibrous root and sediment, and dry in the sun [1].
9 Pharmacognostic characteristics of Paeonia lactiflora Radix Paeoniae Rubra is cylindrical, slightly curved, 5 ~ 40 cm long and 0.5 ~ 3 cm in diameter. The surface is brown, rough, with longitudinal grooves and wrinkles, fibrous root marks and transverse long skin-like protrusions, and some skins are easy to fall off. Hard and brittle, easily broken, pink or white, thin skin, obvious radial texture of wood, and some cracks. The gas is slightly fragrant, and the taste is slightly bitter and sour.
10 The processing of Paeonia Rubra in Tang Dynasty is to soak it in wine for one night (Secret Recipe of Immortal Healing Dipsacus) [1].
In the Song Dynasty, there were ashes (too square), baking (Hong's Collection of Prescriptions), frying (proofreading women's prescriptions) and boiling (asking women) [1].
In the Yuan Dynasty, there were "soaking to remove oil, cooking with Sichuan pepper and scallion to blacken it and baking it" ("Effective Treatment Prescription by Famous Doctors in the World") and "Danxi Heart Stewing Method" [1].
In the Ming Dynasty, there was wine frying (Jing Yue Quan Shu), which was considered as "capable of diarrhea" (Meng You) [1].
In the Qing Dynasty, there were wine washing (proficient in surgery), honey steaming (notes on herbal medicine of Hook Yuan) and vinegar frying (notes on herbal medicine) [1]. It is also put forward that "people use more today, but avoid middle cold and wine frying, add female blood and vinegar frying" (Materia Medica) [1].
At present, the main processing methods are frying and wine frying [1].
10. 1 processing method of radix paeoniae rubra 10. 1 radix paeoniae rubra take the original medicinal materials, remove impurities, divide them into sizes, wash them, moisten them thoroughly, cut them into thick slices, dry them in the air, and screen out impurities [1].
10.10.2 Stir-fry Radix Paeoniae Rubra Take clean slices of Radix Paeoniae Rubra, put them in a frying container, heat them with slow fire, stir-fry them until the color becomes dark, take them out and let them cool, and screen out the impurities [1].
10.65438+
Every 100kg of Radix Paeoniae Rubra tablets, use yellow rice wine 12kg[ 1].
10.2 The finished product of Paeonia lactiflora is round and thick [1]. The surface is white or pink, with radial texture in the center, narrow epidermis and grayish brown around [1]. Hard and brittle [1]. The taste is slightly bitter [1].
Stir-fried Radix Paeoniae Rubra is dark in color, with occasional focal spots [1].
Wine-red peony is yellowish and slightly alcoholic [1].
10.3 quality requirements: the content of paeoniflorin (C23H28O 1 1) in this product shall not be less than 1.8%[ 1]. The content of paeoniflorin in Paeonia Rubra Tablets shall not be less than 1.5%[ 1].
10.4 raw radix paeoniae rubra is better than clearing heat and cooling blood [1]. Mostly used for body heat bleeding, red eyes, swelling and pain, carbuncle and sore poison [1]. For example, Xianfang Huosheng Drink for treating sores and swelling (a good prescription for women) and Qufeng Xiaochi Powder for treating red eyes, tears and burning pain (journal of traditional chinese medicine) [1].
Stir-fried Radix Paeoniae Rubra is mild in nature, promoting blood circulation and relieving pain without dispelling cold, and can be used for blood stasis and pain [1]. It is often combined with Ligusticum Chuanxiong, Radix Angelicae Dahuricae, Radix Angelicae Sinensis and Carthami Flos to treat blood stasis pain caused by head trauma [1].
Wine red Paeonia Rubra has a good effect of promoting blood circulation and removing blood stasis, but it has a weak effect of clearing heat and cooling blood [1]. It is mostly used for amenorrhea, dysmenorrhea and traumatic injury, and is often combined with Angelica sinensis, Cibotii Rhizoma and native copper [1].
The processing research of Radix Paeoniae Rubra mainly contains monoterpenoids such as paeoniflorin, paeoniflorin and paeoniflorin oxide [1].
The peeling of Paeonia lactiflora was studied. It was found that the content of paeoniflorin decreased after peeling, accounting for 2.54% in the peel and only1.77% in the marrow [1]. On the other hand, the xylem content of Paeonia lactiflora is higher than that of bark [1]. Another study suggested that the content of gallic acid increased with the increase of wine baking time, while the content of D-catechin decreased [1].
10.6 storage method: store it in a dry container and place it in a ventilated and dry place in a sealed way [1].
1 1 Paeonia lactiflora is bitter and slightly cold. Liver meridian [1].
12 the efficacy and indications of Paeonia lactiflora have the functions of clearing away heat and cooling blood, removing blood stasis and relieving pain [1]. It can be used for treating heat stasis, hematemesis, epistaxis, swelling and pain in the eyes, hypochondriac pain due to liver depression, amenorrhea, dysmenorrhea, abdominal pain, traumatic injury and carbuncle (China Pharmacopoeia (20 10)).
Radix Paeoniae Rubra is superior in clearing heat and cooling blood [1]. Mostly used for body heat bleeding, red eyes, swelling and pain, carbuncle and sore poison [1]. For example, Xianfang Huosheng Drink for treating sores and swelling (a good prescription for women) and Qufeng Xiaochi Powder for treating red eyes, tears and burning pain (journal of traditional chinese medicine) [1].
Stir-fried Radix Paeoniae Rubra is mild in nature, promoting blood circulation and relieving pain without dispelling cold, and can be used for blood stasis and pain [1]. It is often combined with Ligusticum Chuanxiong, Radix Angelicae Dahuricae, Radix Angelicae Sinensis and Carthami Flos to treat blood stasis pain caused by head trauma [1].
Wine red Paeonia Rubra has a good effect of promoting blood circulation and removing blood stasis, but it has a weak effect of clearing heat and cooling blood [1]. It is mostly used for amenorrhea, dysmenorrhea and traumatic injury, and is often combined with Angelica sinensis, Cibotii Rhizoma and native copper [1].
Paeonia lactiflora is a commonly used medicine for clearing heat and cooling blood in ophthalmology, which has the effects of clearing heat and cooling blood, removing blood stasis and relieving pain.
(1) is used for all kinds of intraocular bleeding caused by adding oil to the fire, blood-heat rash and excessive leucorrhea. It is often used with Radix Rehmanniae and Cortex Moutan.
(2) It can be used to treat eyelid sores, eye blood stasis and trauma. This product can cool blood, promote blood circulation, dissipate blood stasis and relieve pain.
13 peony pharmacopoeia standard 13. 1 named peony.
Chishao
(unpeeled) root of herbaceous peony
13.2 Source This product is the dried root of Paeonia lactiflora. Or Fontaine of Ranunculaceae. Digging in spring and autumn, removing roots, fibrous roots and sediment, and drying in the sun.
13.3 features this product is cylindrical, slightly curved, 5 ~ 40 cm long and 0.5 ~ 3 cm in diameter. The surface is brown, rough, with longitudinal grooves and wrinkles, fibrous root marks and transverse long skin-like protrusions, and some skins are easy to fall off. Hard and brittle, easily broken, pink or white, thin skin, obvious radial texture of wood, and some cracks. The gas is slightly fragrant, and the taste is slightly bitter and sour.
13.4 Identification (1) Cross section of this product: the cork layer is a series of brown cells. The parenchyma cells in the inner layer of the embolus extend tangentially. The phloem is very narrow. Form a layer, form a ring. The xylem rays are wide, the vessel groups are arranged radially, and there are wood fibers beside the vessels. The parenchyma cells contain calcium oxalate clusters and starch granules.
(2) Take 0.5g of this product powder, add 10ml ethanol, shake well for 5min, filter, evaporate the filtrate, and add 2ml ethanol to dissolve the residue as the test solution. In addition, paeoniflorin reference substance was added with ethanol to prepare a solution containing 2mg per 1ml as reference substance solution. According to the thin-layer chromatography test (Appendix ⅵ b), absorb 4μl of the above two solutions, respectively spot them on the same silica gel G thin-layer plate, use chloroform-ethyl acetate-methanol-formic acid (40: 5: 10: 0.2) as developing agent, unfold, take out, dry, spray 5% vanillin sulfuric acid solution, and heat until the spots are clear. In the chromatogram of the test sample, the same blue-purple spots appear in the position corresponding to the chromatogram of the control sample.
The content of 13.5 was determined by HPLC (appendix ⅵ d).
13.5. 1 chromatographic conditions and system applicability test: octadecylsilane bonded silica gel is used as filler; The mobile phase was 0.05mol/L potassium dihydrogen phosphate methanol solution (40: 65). The detection wavelength is 230 nm. The theoretical plate number should be not less than 3000 calculated by paeoniflorin peak.
13.5.2 preparation of reference substance solution: take a proper amount of paeoniflorin reference substance dried in a phosphorus pentoxide vacuum dryer for 36 hours, accurately weigh it, and add methanol to make a solution containing 0.5mg per 1ml.
13.5.3 preparation of test solution take about 0.5g of the crude powder of this product, weigh it accurately, put it in a conical flask with a stopper, add 25ml of methanol accurately, weigh it, soak it for 4 hours, perform ultrasonic treatment for 20min, let it cool down, weigh it again, make up the weight loss with methanol, shake it evenly, filter it, and take the filtrate.
13.5.4 determination method Accurately suck the control solution and the test solution 10μl respectively, inject them into the liquid chromatograph, and determine to obtain the product.
The content of paeoniflorin (C23H280 1 1) in this product shall not be less than 1.8%.
13.6 Radix Paeoniae Rubra pieces 13.6. 1 Processing to remove impurities, sizing, washing, fully wetting, cutting into thick slices and drying.
This product is a round slice with brown skin. The cut flour is white or pink, with narrow skin, obvious radial texture of wood and some cracks.
The content of 13.6.2 is the same as that of medicinal materials, and the content of paeoniflorin (C23H280 1 1) shall not be less than 1.5%.
13.6.3 Identification of the same medicinal materials.
13.6.4 Bitter taste, slightly cold. Liver meridian.
13.6.5 Functions and indications: clearing away heat and cooling blood, removing blood stasis and relieving pain. It can be used for the treatment of heat entering blood, spotting with warm toxin, hematemesis and epistaxis, conjunctival congestion, hypochondriac pain, amenorrhea, dysmenorrhea, abdominal pain, traumatic injury, carbuncle and sore.
13.6.6 Usage and dosage 6 ~ 12g.
13.6.7 Note that it should not be used with Veratrum nigrum.
13.6.8 stored in a ventilated and dry place.
13.7 source