RESUMO
This article systematically sorted out and researched the name, origin, harvesting and other aspects of Rhapontici Radix by referring to ancient materia medica, medical books and prescription books, combined with modern literature, in order to provide a reference basis for the development of the famous classical formulas containing this herb. According to the results of the herbal textual research, it can be seen that all the generations of the materia medica have taken Loulu as the proper name, and there are also aliases such as Luligen, Laowenghua and Jiahao. The mainstream base of Rhapontici Radix recorded in the past dynasties was the present Compositae plant Rhaponticum uniflorum, which is mostly used as medicine with roots. Since the Tang dynasty, the stems and leaves of Siphonostegia chinensis have been used as Rhapontici Radix in the northern region. Until modern times, Qizhou Pharmacognosy began to differentiate it into two categories, Qizhou Loulu and Yuzhou Loulu, according to the commodity circulation at that time, producing area and origin, of which Yuzhou Loulu is the roots of Echinops latifolius, a plant of Compositae family. In ancient times, the quality of Loulu was based on "the one that comes out of Shanzhou is the best". However, in modern times, the quality of Qizhou Loulu is better if the surface is black, neat, sturdy, firm, not broken, and without a withered heart, while the quality of Yuzhou Loulu is better if the branches are thick and long with an earthy-brown surface, solid texture and neat in length. In ancient times, most of the harvesting and processing of Loulu was "harvesting the roots in lunar August and drying them in the shade", while in modern times, the roots are mostly excavated in the spring and autumn, and dried in the sun. Its ancient method of processing is to mix and steam with licorice, nowadays, it is prepared by removing impurities, washing, moistening thoroughly, cutting into thick slices and drying in the sun, and then taking the raw products as medicine. Based on the research conclusion, it is suggested that when developing and utilizing the famous classical formulas containing Loulu, the background of the formula should be verified, and if the original formula indicated the requirement of processing, it should be processed according to the requirement, but if not, it is recommended to use raw products as medicine.
RESUMO
To conduct textual research on the records of Chrysanthemi Flos in the ancient literature from the aspects of name, origin, species, scientific name, origin, harvesting, processing, quality and so on, and the modern literature was sorted out to clarify the relationship between the ancient and modern times, so as to provide a reference for the development of famous classical formulas containing Chrysanthemi Flos. Chrysanthemi Flos is an ornamental, edible and medicinal plant in China, it has many aliases, but it has been recorded in this materia medica under the name of Juhua, Ganju and Ganjuhua. Before the Tang dynasty, medicinal Chrysanthemi Flos mainly collected wild products, including yellow flowers and white flowers, of which the mainstream of yellow flowers was originally Dendranthema lavandulifolium and D. potentilloides, the mainstream of white flowers is D. vestitum and D. chanetii. The cultivation of medicinal Chrysanthemi Flos began in the Northern Song dynasty, and wild D. lavandulifolium, D. potentilloides, D. vestitum and D. chanetii were selected through long-term interspecies and intraspecies crossbreeding, which gradually formed the current cultivar D. morifolium. After chrysanthemums were introduced abroad, foreign scholars began to name chrysanthemums with Linnaeus's plant classification system. In 1792, Mathier named chrysanthemums as Chrysanthemum morifolium and continued to this day, and all the editions of Chinese Pharmacopoeia adopted this scientific name. In the Song dynasty, many local varieties such as Nanyangju, Dengzhouhuang and Dengzhoubai appeared. By the time of the Republic of China, five famous authentic varieties, namely Huaiju, Boju, Chuju, Gongju and Hangju, had been cultivated for medicinal purposes. Boju has been the best medicinal variety since the late Qing dynasty. Hangbaiju has been famous for its tea use, especially the best quality of Huju. Chuju has its own unique characteristics, and it is of good quality both for medicine and tea. Gongju has always been a good tea chrysanthemum. Chrysanthemums are traditionally harvested in September of the lunar calendar, but some of the new varieties cultivated nowadays are harvested earlier. The embryo chrysanthemum in Hangbaiju is a commodity type that collects unopened buds in advance. In ancient times, chrysanthemums were mainly dried in the shade, in modern times, drying methods include drying in the shade, drying in the oven and drying in the sun after steaming. At present, hot air drying is mostly used. In terms of processing, Chrysanthemi Flos was used raw products in ancient times, in modern times, it is still widely used, sometimes stir fried(including stir-fried charcoal). Due to different varieties, producing areas and processing methods, there are certain differences in the proportion of ingredients contained in chrysanthemum. Therefore, it is suggested that chrysanthemums with different varieties, origins and processing methods should be selected according to clinical indications in the development of famous classical formula preparations containing Chrysanthemi Flos.
RESUMO
By reviewing the ancient and modern literature, the name, origin, medicinal parts and other aspects of Linderae Radix in famous classical formulas were systematically sorted out, so as to provide a basis for development of famous classical formulas containing this herb. Linderae Radix was first recorded in Bencao Shiyi in the Tang dynasty under name of Pangqi, and since Rihuazi Bencao of the Five dynasties, all generations of materia medica have used Wuyao as its proper name of the herb. The mainstream source of Linderae Radix used in the past dynasties is dried tuberous roots of Lindera aggregata contained in the 2020 edition of Chinese Pharmacopoeia. The origins of Linderae Radix recorded in the past dynasties are mainly Guangdong, Guangxi, Hunan, Zhejiang, Anhui and others, since the Song dynasty, Tiantai county in Zhejiang province has been regarded as the authentic producing place, in modern times, it is still the authentic place of origin. At harvesting, in ancient times, the harvesting time of the roots was mostly in August, while in modern times, Linderae Radix is mostly harvested in winter and spring or throughout the year, and is dried directly after harvesting or cut thin slices and dried in the place of production. At processing, Linderae Radix was processed by removing the peel and heart, wine roasting, vinegar roasting and other methods in ancient times, and in modern times, it is mostly used in raw form as medicine. In conclusion, it is suggested that the processing method of fresh slicing and drying in the place of origin in the 2020 edition of Chinese Pharmacopoeia should be adopted if Linderae Radix is involved in the development of famous classical formulas.
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By reviewing the materia medica, medical books and scripture history, combining modern and contemporary literature and field investigation, this paper systematically reviewed the name, origin, scientific name, producing area, quality, harvesting and processing of Scorpio in famous classical formulas to clarify the relationship between ancient and modern times and provide a reference basis for the development of related famous classical formulas. After the textual research, it can be seen that there are many names of Scorpio, and most of the materia medica use Xie or Quanxie as the official name. The origin of Scorpio used in the past dynasties is Buthus martensii, which is the same in ancient and modern times. B. martensii is mainly distributed in the central and eastern parts of China, as well as Mongolia, Korea and other places, located in East Asia. Therefore, pharmaceutical workers in China mostly continue to use the early Chinese name, that is, Dongya Qianxie, while modern Scorpiones taxonomists set its Chinese name as Mashi Zhengqianxie. In order to maintain the stability and continuity of the origin of Scorpio, the previous editions of Chinese Pharmacopoeia have always used the name of B. martensii. The geo-authentic producing area of Scorpio, which has been respected in the past dynasties, was Qingzhou, Shandong. Until the Republic of China, due to the different processing methods in the production area, the geo-authentic producing area expanded to Yu county, Henan, with Yu county as the distribution center, the best quality of Scorpio is produced by boiling in clear water and drying after boiling. The origin processing of Scorpio is mainly divided into clean water and salt water boiling and then drying, where the method of boiling with salt water was first described in Bencao Yuanshi, the purpose is antiseptic and suitable for storage, and the salt should be washed away when used clinically. There are few processing methods of Scorpio, in ancient times, it was used for roasting or frying after removing the feet, in modern times, it is mostly to remove impurities, wash and dry. Scorpio is not only used for medicinal purposes, but also has the habit of eating in many areas, so the consumption of resources is relatively large, and it is still mainly harvested from the wild, resulting in the decrease of wild resources year by year. Based on the research conclusion, it is recommended that B. martensii, which is produced in Qingzhou, Luyi or Yuzhou, should be used in the the development of famous classical formulas containing Scorpio, and the origin processing is preferable to be dried after boiling with water, and the processing specification should be selected as raw products. And B. martensii in geo-authentic producing areas was used as the seed source to establish a standardized breeding base to ensure the sustainable development of the resources of Scorpio.
RESUMO
This article has systematically reviewed the name, origin, scientific name, producing area, quality evaluation, harvesting and processing methods of Polygonati Odorati Rhizoma(POR) by consulting the materia medica, medical books, prescription books and modern literature, in order to provide a reference for the development of famous classical formulas containing POR. Yuzhu was first recorded in the Shennong Bencaojing under the name of Nyuwei. After that, Weirui was used as the rectification name in the subsequent dynasties, and in recent times, the name of Yuzhu is mostly used in materia medica and prescription books. In ancient times, there were different names for Yuzhu, such as Nyuwei, Weiwei and Weirui. The names of the three are similar and there was a mixed use of the same name and foreign matter in history. In the Tang dynasty, SU Jing listed Nyuwei with the effect of curing dysentery in the intermediate of herbal part of Xinxiu Bencao according to its different efficacy. However, based on Shennong Bencaojing, Mingyi Bielu and the different energy efficiency of medical prescriptions, SU Song of the Northern Song dynasty believed that the three were medicinal materials of different origins. In short, the names of the three have been unclear in history for a long time. According to the development of the time line, this paper examines the names and realities of the three, and concludes that the two(Weiwei and Weirui) are the same medicinal material, that is, Polygonatum odoratum of Liliaceae, and the Nyuwei is Clematis apiifolia of Ranunculaceae, and the source relationship of the three is clarified. The mainstream source of Yuzhu used in the past dynasties was the rhizome of P. odoratum, which was widely distributed in the wild and has a large amount of resources. The origins of Yuzhu recorded in ancient times were mainly Taishan in Shandong, Chuzhou and Shuzhou in Anhui, and Hanzhong in Shaanxi, in modern times, it was produced in northern Hebei and Shaoyang in Hunan with high quality, and in the modern times, Jiangbei Yuzhu from Haimen in Jiangsu, Anyuzhu from Nanling, Anqing and Tongling in Anhui, Guanyuzhu from Fengrun, Yutian, Zunhua, Huailai in Hebei and Suizhong, Jinxi, Jianchang, Lingyuan, Liaoyang, Haicheng, Gaiping in Liaoning, Xiangyuzhu from Shaoyang in Hunan are the authentic medicinal material. In ancient times, the quality of Yuzhu was good if it was fat and white, while in modern times, it is better with thick roots, bright yellow color, soft texture, no stiff skin and no oiliness. In ancient times, the origin processing of POR was mostly dried in the shade, but in modern times, it is mostly sun-dried or dried after steaming and rubbing. The ancient processing was mostly scraped off the skin and soaked in honey water and then steamed through, while the modern one is mostly washed and cut into thick slices for raw use. Based on the conclusion of the herbal textual research, it is suggested that the rhizome of P. odoratum of Liliaceae be used as the source for the development of famous classical formulas, and the corresponding specifications be selected according to the processing requirements of the prescription. In view of the Yiweitang in Wenbing Tiaobian, which uses the method of frying fragrance to achieve the effect of fragrant refreshing the spleen, it can be processed by referring to the stir-frying method in the current version of Chinese Pharmacopoeia.