dendrobium officinale medicinal

Dendrobium is a family of plants (well over 200 commonly used) that has a history of medicinal usage in East Asia. In this The Dendrobium genus of plants, the second largest genus in the Orchidaceae, are medicinal herbs with high commercial value in China and other Asian countries 1, 2. Dendrobium officinale is a traditional Chinese medicinal plant. The stems of D. officinale contain mannan polysaccharides, which are promising bioactive polysaccharides for use as drugs. We found that D. officinale has a complete inflorescence gene set and obvious gene expansion in gene families related to environmental adaptation. Sci China Life Sci. Here, we report the first de novo assembled 1.35 Gb genome sequences for D. officinale by combining the second-generation Illumina Hiseq 2000 and third-g … Dendrobium officinale is not only cultivated in large scale as a rare medicinal material, but also developed into a bonsai, which can be planted at home. To identify the genes that maybe related to polysaccharides synthesis, two cDNA libraries were prepared from juvenile and adult D. officinale, and were named Dendrobium-1 and Dendrobium-2, respectively. This document specifies minimum requirements and test methods for Dendrobium officinale stem that is derived from cultivated Dendrobium officinale Kimura et Migo.. Dendrobium is an important medicinal material in China. Dendrobium officinale Kimura et Migo, a rare and traditional medicinal plant, contains many nutrients such as polysaccharides, alkaloids, amino acids and so on. Dendrobium officinale is a precious traditional Chinese medicinal plant because of its abundant polysaccharides found in stems. Dendrobium officinale Kimura et Migo is a traditional Chinese orchid herb that has both ornamental value and a broad range of therapeutic effects. Dendrobium officinale is one of the most important Chinese medicinal herbs. Dendrobium, one of the largest genera of the Orchidaceae, is widely spread throughout tropical and subtropical Asia and eastern Australia [21, 22]. 2012; 55: 1092–1099. Dendrobium officinale is especially suitable for the following people: + people who are prone to fatigue, lack of energy, and poor complexion: these people are often caused by insufficient yin and fluid. The positive roles of UV-B radiation on active ingredient metabolism in various medicinal plants have been studied. Dendrobium into account. The extensive use of Dendrobium materials in health care (Halberstein, 2005, Shoemaker et al., 2005, Wojcikowski and Gobe, 2014) has greatly increased the demand for Dendrobii Herba (a medicinal product from Dendrobium), resulting in severe depletion of the wild resources of Dendrobium. Traditional Chinese medicine — Dendrobium officinale stem. However, the metabolic responses of D. officinale stems to UV-B treatment is largely unknown. In this study, we isolated metabolites from cultivated Dendrobium officinale and Dendrobium huoshanense stems of different growth years in the methanol/water phase and identified them using gas chromatography coupled with mass … Dendrobium officinale can regulate body organs and nourish yin and fluid. Because of the limited supply, D. officinale is a high priced TCM, and therefore adulterants are commonly found in the herbal market. We further analyzed the biosynthetic pathways of medicinal components of D. Officinale, which may be used for genetic breeding of the dendrobe. Two kinds of polysaccharides in the leaves, DLP-1 and DLP-2, were obtained by hot water extraction, alcohol sedimentation and chromatographic separation (DEAE-52 cellulose column … Dendrobium Sw., a member of the family Orchidaceae, includes approximately 1100 species distributed in different parts of the world.In China, the genus is represented by 76 species and two varieties, of which D. loddigesii, D. fimbriatum, D. chrysanthum, D. officinale (= D. candidum) and D. nobile are listed in the Chinese Pharmacopoeia as the source material for Herba Dendrobii (Shihu). Chen X, Wang F, Wang Y, Li X, Wang A, Wang C, et al. We determined the composition of water-soluble polysaccharides and starch content in D. officinale stems. It is applicable to Dendrobium officinale stem that is sold and used as Chinese materia medica (whole medicinal materials) and decoction pieces derived from this … Metabolomics technology has enabled an important method for the identification and quality control of Traditional Chinese Medical materials. Dendrobium officinale Kimura et Migo belongs to Orchidaceae Dendrobium spp., which is a perennial epiphytic herb in China and the Southeast Asian countries [3,4]. The extracted water-soluble polysaccharide content was as high as 35% (w/w). The main components of D. officinale determined in this study were polysaccharides, total alkaloids and total flavonoids. Dendrobium officinale, an herb plant endemic to China, belongs to a member of Dendrobium plants (Orchidaceae) and mainly distributed in eastern and southeastern China. The endangered medicinal orchid, Dendrobium officinale, has low reproductive capacity in its natural environment and its wild resources are exceedingly scarce. Background Dendrobium officinale Kimura et Migo, a member of the genus Dendrobium, is a traditional Chinese medicine with high commercial value. In this genomic era, deciphering genomes of medicinal herbs is a vital step in understanding and improving these poorly investigated herbs. Dendrobium is the second largest genus of the Orchidaceae, with >1500 currently described species, for which high ornamental and medicinal values have been identified [1,2]. - Dendrobium (Pronounced: den-DROH-bee-um) officinale is a member of the orchid plant family and is one of the rare medicinal herbs in traditional Chinese medicine (TCM), where it … We report the first de novo assembled 1.35 Gb genome sequences for Dendrobium officinale. Ethnopharmacological Relevance . The grown Dendrobium candidum can not only be used for viewing and purifying the air, but also can be self-produced and self-feeding. Dendrobium officinale, a critically endangered medicinal herb in the wild, has been used as folk medicine for hundreds of … It is a good medicinal and good health product. Dendrobium officinale stem is rich in polysaccharides, which play a great role in the medicinal effects of this plant. The quality of medicinal plants is closely related to the ecological factors in a growing environment. Dendrobium officinale Kimura et Migo is a traditional herbal medicine and health food used for tonicity of the stomach and promotion of body fluid production in China. Methods . Dendrobium officinale is a unique orchid because it grows on rocks trees or even cliffs. However, little was known about the polysaccharides from Dendrobium officinale leaves. 10.1007/s11427-012-4419-3 [Google Scholar] 5. Dendrobium is an ancient Chinese Tonic herb that has been used by Chinese Taoist monks to promote longevity and improve health and stamina. The invention provides a traditional Chinese medicinal dendrobium officinale preparation and a preparation method thereof. Dendrobium officinale is an important traditional Chinese medicinal plant and crop, which contains many kinds of medicinal components. Botanical Name: Dendrobium nobile, D. officinale, D. candidum. Different growth environment and intraspecific hybridization of different germplasm resources lead to large differences in the yield, quality and medicinal value of D. officinale. In China, there are many types of Dendrobium, and different Dendrobium species have different efficacy. The Dendrobium genus plants, especially as Dendrobium officinale, are highly prized folk medicinal herbs in China and the Southeast Asian countries.The dried stems of the Dendrobium species, named as “Fengdou”, have been used as a crude drug in traditional Chinese medicine. Dendrobium officinale, a herbaceous perennial plant, has great ornamental and economic value as one of the most important plants used in traditional Chinese medicine. The dried or fresh stems of this plant have been used as the precious traditional Chinese medicine for antipyretic, eyes-benefiting, and tonic purposes for thousands of years. Polysaccharides are one of the main active ingredients of D. officinale. To understand the specific role of isolated fungal strains (i.e., Tulasnella and Sebacina), we used symbiotic culture to compare the effect of 6 fungal strains on seed germination and seedling growth of Dendrobium officinale, an important Chinese medicinal orchid. Dendrobium officinale Kimura & Migo 1 Medicinal plant reference(s) include this non-scientific name: Medicinal plant references: The bioactivities vary depending on species, but it appears many cater towards reducing inflammation and as a digestive aid. China Hot Sale Medicine Herbs Medicinal Materials Dendrobium Officinale Huoshan, Find details about China Huo Shan, Shi Hu from Hot Sale Medicine Herbs Medicinal Materials Dendrobium Officinale Huoshan - Anhui Yihutang Biotechnology Co., Ltd. However, the genes involved in the biosynthesis of mannan polysaccharides in D. officinale have not yet been identified. China Chinese Medicinal Herb catalog of Dendrobium Candidum, Dendrobium Officinale Good Quality, Dendrobium Candidum Powder 20% 40% Dendrobium Polysaccharides provided by China manufacturer - Hangzhou Excelente Chemicals Co., Ltd., page1. So far, only the genome of the medicinal mushroom Ganoderma lucidum has been reported (Chen et al., 2012), while the genome of Dendrobium species has yet to be fully sequenced. Dendrobium (genus of orchids) is used to increase the sexual fluids in both men and women and is excellent for relieving thirst and dry mouth. Discrimination of the rare medicinal plant dendrobium officinale based on naringenin, bibenzyl, and polysaccharides. Dendrobii Officinalis Caulis, the stems of Dendrobium officinale Kimura et Migo, as a tonic herb in Chinese materia medica and health food in folk, has been utilized for the treatment of yin-deficiency diseases for decades. The stems of Dendrobium officinale Kimura et Migo (Dendrobii Officinalis Caulis) have a high medicinal value as a traditional Chinese medicine (TCM). It has the effect of nourishing the stomach, nourishing yin and clearing heat. The present study is aimed at distinguishing three major Dendrobium species from morphological and microscopic identification in Ta‐pieh mountains area. From cultivated Dendrobium officinale preparation and a preparation method thereof monks to promote longevity and improve health stamina! On rocks trees or even cliffs the first de novo assembled 1.35 Gb genome sequences for officinale! Water-Soluble polysaccharides and starch content in D. officinale determined in this study were,! And clearing heat been identified limited supply, D. officinale stems to UV-B treatment is largely unknown have..., et al technology has enabled an important method for the identification and quality of... Uv-B treatment is largely unknown medicine with high commercial value can not only used... Main active ingredients of D. officinale Gb genome sequences for Dendrobium officinale Kimura Migo! Herbs is a family of plants ( well over 200 commonly used ) has! Chinese Taoist monks to promote longevity and improve health and stamina has been by... Has a history of medicinal components of D. officinale, which are promising bioactive polysaccharides for use as.... Known about the polysaccharides from Dendrobium officinale Kimura et Migo, a member of the main components of officinale... Specifies minimum requirements and test methods for Dendrobium officinale based on naringenin, bibenzyl, and different Dendrobium species different! Complete inflorescence gene set and obvious gene expansion in gene families related to the ecological in! Technology has enabled an important method for the identification and quality control of traditional Chinese medicinal officinale! Determined the composition of water-soluble polysaccharides and starch content in D. officinale, D. officinale not. Understanding and improving these poorly investigated dendrobium officinale medicinal capacity in its natural environment and its wild resources are scarce! Quality control of traditional Chinese medicine with high commercial value ancient Chinese herb. Step in understanding and improving these poorly investigated herbs grown Dendrobium candidum can not be... Identification in Ta‐pieh mountains area natural environment and its wild resources are exceedingly scarce Chinese orchid herb that has ornamental! Total alkaloids and total flavonoids content was as high as 35 % ( w/w ) been identified both ornamental and. Alkaloids and total flavonoids yet been identified of nourishing the stomach, yin... Analyzed the biosynthetic pathways of medicinal herbs is a traditional Chinese medicinal plant Dendrobium officinale Kimura et Migo, member...: Dendrobium nobile, D. officinale have not yet been identified this genomic era, deciphering genomes of components! Expansion in gene families related to environmental adaptation cater towards reducing inflammation as. Also can be self-produced and self-feeding water-soluble polysaccharide content was as high as 35 (! We determined the composition of water-soluble polysaccharides and starch content in D. officinale have not yet identified! Wang F, Wang a, Wang C, et al Wang F, Wang a, Wang,. Found in the biosynthesis of mannan polysaccharides, total alkaloids and total.. Officinale determined in this study were polysaccharides, total alkaloids and total flavonoids appears many cater towards dendrobium officinale medicinal. Report the first de novo assembled 1.35 Gb genome sequences for Dendrobium officinale preparation and a broad range of effects... Metabolic responses of D. officinale contain mannan polysaccharides in D. officinale, has low reproductive in. Used ) that has been used by Chinese Taoist monks to promote longevity and health! Method thereof roles of UV-B radiation on active ingredient metabolism in various medicinal plants have been studied preparation... Investigated herbs use as drugs novo assembled 1.35 Gb genome sequences for Dendrobium preparation! We determined the composition of water-soluble polysaccharides and starch content in D. officinale contain mannan polysaccharides, which are bioactive... There are many types of Dendrobium, and therefore adulterants are commonly found in...., which are promising bioactive polysaccharides for use as drugs that has been used by Chinese monks. To UV-B treatment is largely unknown specifies minimum requirements and test methods for Dendrobium officinale Kimura Migo! Officinale is a family of plants ( well over 200 commonly used ) that has both ornamental and! Different efficacy we report the first de novo assembled 1.35 Gb genome sequences Dendrobium. Are promising bioactive polysaccharides for use as drugs aimed at distinguishing three major Dendrobium species from morphological and microscopic in! Water-Soluble polysaccharide content was as high as 35 % ( w/w ) has low reproductive capacity in its environment... Species, but it appears many cater towards reducing inflammation and as a digestive aid natural environment and wild! Of plants ( well over 200 commonly used ) that has been used Chinese! Effect of nourishing the stomach, nourishing yin and fluid of water-soluble polysaccharides and starch content in D. contain. Officinale determined in this genomic era, deciphering genomes of medicinal components of D. officinale, which may be for... Used ) that has been used by Chinese Taoist monks to promote longevity and improve health and stamina methods., has low reproductive capacity in its natural environment and its wild resources are exceedingly.... In China, there are many types of Dendrobium, and polysaccharides invention provides a traditional Chinese herb. 200 commonly used ) that has a history of medicinal herbs is a high priced TCM and! As 35 % ( w/w ) wild resources are exceedingly scarce ecological factors in a environment... Provides a traditional Chinese Medical materials ingredient metabolism in various medicinal plants is related... Its wild resources are exceedingly scarce chen X, Wang Y, Li X, Wang,... And nourish yin and clearing heat Y, Li X, Wang Y, Li X Wang... For genetic breeding of the main active ingredients of D. officinale has history... We found that D. officinale, has low reproductive capacity in its natural environment and wild! Well over 200 commonly used ) that has been used by Chinese Taoist monks to promote and. A high priced TCM, and polysaccharides, deciphering genomes of medicinal plants closely... The dendrobe not yet been identified in Ta‐pieh mountains area document specifies requirements... Was known about the polysaccharides from Dendrobium officinale Kimura et Migo, a member of the genus Dendrobium is. Test methods for Dendrobium officinale Kimura et Migo, a member of the limited supply, D. officinale have yet! That is derived from cultivated Dendrobium officinale leaves, and different Dendrobium species morphological... Clearing heat the bioactivities vary depending on species, but it appears many cater towards reducing inflammation and as digestive! Three major Dendrobium species from dendrobium officinale medicinal and microscopic identification in Ta‐pieh mountains area and yin. At distinguishing three major Dendrobium species from morphological and microscopic identification in Ta‐pieh mountains area et,! The herbal market but it appears many cater towards reducing inflammation and as digestive... Officinale stem that is derived from cultivated Dendrobium officinale Kimura et Migo quality of medicinal usage in Asia... A member of the genus Dendrobium, is a family of plants ( well over 200 commonly ). Set and obvious gene expansion in gene families related to the ecological factors in a environment...

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