{"id":4259,"date":"2024-08-04T09:00:30","date_gmt":"2024-08-04T09:00:30","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=4259"},"modified":"2024-08-04T09:00:30","modified_gmt":"2024-08-04T09:00:30","slug":"chinese-ephedra","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/es\/chinese-ephedra\/","title":{"rendered":"Investigaci\u00f3n sobre los componentes qu\u00edmicos de la Ephedra sinica"},"content":{"rendered":"<p>Investigaci\u00f3n sobre los componentes qu\u00edmicos de la Ephedra sinica<br \/>\nLa Ephedra intermedia Schrenk et C.A. Mey. es una de las tres efedras medicinales incluidas en la edici\u00f3n 2020 de la Farmacopea China. Aparece por primera vez en el Shennong Bencao Jing y est\u00e1 clasificada como de grado medio. Tiene un sabor acre y ligeramente amargo, y pertenece a los meridianos de pulm\u00f3n y vejiga. Tiene efectos sudor\u00edficos, disipa el fr\u00edo, favorece la circulaci\u00f3n pulmonar, alivia el asma, favorece la diuresis y reduce la hinchaz\u00f3n. La Ephedra sinica se distribuye principalmente en Xinjiang, Mongolia Interior, Xizang y otras provincias y regiones de China. Es com\u00fan en el noroeste de China. Crece en desiertos \u00e1ridos, zonas de playa, laderas \u00e1ridas o praderas de cientos a m\u00e1s de 2000 metros sobre el nivel del mar. Desempe\u00f1a un papel importante en el mantenimiento del equilibrio del entorno ecol\u00f3gico y se le conoce como el \"tesoro del desierto\". A finales del siglo XX, la efedra china se encontraba en su mayor parte en estado silvestre, con pocos productos cultivados. Al mismo tiempo, los agricultores y ganaderos adoptaron el m\u00e9todo de recolecci\u00f3n de \"cortar la hierba y quitar las ra\u00edces\", y varias empresas compitieron por los recursos de efedra, lo que provoc\u00f3 un gran da\u00f1o a los recursos silvestres de efedra china. Actualmente, la efedra china se ha incluido en el segundo lote de la \"Lista nacional de especies medicinales silvestres protegidas clave\". Con el desarrollo continuo de la tecnolog\u00eda de plantaci\u00f3n y la protecci\u00f3n de los recursos naturales existentes, la efedra china se ha ido estandarizando gradualmente en Ningxia, Mongolia Interior, Xinjiang y otros lugares, y se ha mejorado el fen\u00f3meno de la escasez de recursos.<br \/>\nLa investigaci\u00f3n moderna ha demostrado que los componentes qu\u00edmicos de la efedra incluyen principalmente alcaloides, flavonoides, aceites vol\u00e1tiles, lignanos y polisac\u00e1ridos, que tienen efectos farmacol\u00f3gicos como antiinflamatorios, antiasm\u00e1ticos, inmunosupresores y antitumorales. Por lo tanto, bas\u00e1ndonos en nuestra investigaci\u00f3n anterior sobre la composici\u00f3n qu\u00edmica de la Ephedra sinica y la Ephedra sinica, y con el fin de aclarar y explorar a\u00fan m\u00e1s la base de sustancias farmacol\u00f3gicas de la Ephedra sinica, ahora estamos estudiando la composici\u00f3n qu\u00edmica del extracto de acetona 50% de la Ephedra sinica y evaluando la actividad antiasm\u00e1tica in vitro de los compuestos mon\u00f3meros obtenidos, con el fin de enriquecer a\u00fan m\u00e1s la base de sustancias farmacol\u00f3gicas de la Ephedra sinica.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4260\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-43.png\" alt=\"\" width=\"804\" height=\"612\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-43.png 804w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-43-768x585.png 768w\" sizes=\"(max-width: 804px) 100vw, 804px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4261\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/2-41.png\" alt=\"\" width=\"826\" height=\"418\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/2-41.png 826w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/2-41-768x389.png 768w\" sizes=\"(max-width: 826px) 100vw, 826px\" \/><\/p>\n<p>Como planta medicinal con una larga historia en China, la efedra ha gozado del favor de muchos expertos y estudiosos, y su composici\u00f3n y efectos farmacol\u00f3gicos se han estudiado sistem\u00e1ticamente. Sin embargo, despu\u00e9s de consultar la literatura relevante, encontramos que la investigaci\u00f3n se ha centrado principalmente en la efedra y la efedra, y hay relativamente menos investigaci\u00f3n sobre la efedra. Por lo tanto, en este estudio se utilizaron m\u00faltiples m\u00e9todos cromatogr\u00e1ficos para investigar la composici\u00f3n qu\u00edmica del extracto de acetona 50% de Ephedra sinica, y se aislaron 22 compuestos del mismo. Los compuestos 1-11 eran compuestos fenilpropanoides, y los compuestos 12-22 eran terpenoides. Al mismo tiempo, se realiz\u00f3 un cribado in vitro de la actividad antiasm\u00e1tica de los compuestos obtenidos, y los resultados mostraron que los compuestos 11 y 14 pod\u00edan inhibir significativamente la liberaci\u00f3n de \u03b2 - aminoglucosidasa y mejorar la degranulaci\u00f3n de los mastocitos, lo que indica que los compuestos 11 y 14 tienen una potencial actividad antiasm\u00e1tica.<br \/>\nA partir de los resultados de las pruebas de actividad in vitro, se puede observar que los tipos de compuestos activos no est\u00e1n concentrados y la cantidad es relativamente peque\u00f1a, lo que dificulta resumir sus relaciones estructura-actividad. En el futuro, se puede considerar el aislamiento m\u00e1s espec\u00edfico de compuestos relacionados y la evaluaci\u00f3n de sus actividades para resumir sus relaciones estructura-actividad, con el fin de enriquecer a\u00fan m\u00e1s la base farmacol\u00f3gica de sustancias de Ephedra sinica y sentar las bases para la utilizaci\u00f3n y el desarrollo de los recursos de Ephedra sinica.<\/p>","protected":false},"excerpt":{"rendered":"<p>Research on the Chemical Components of Ephedra sinica Ephedra intermedia Schrenk et C.A. Mey. is one of the three medicinal ephedra included in the 2020 edition of the Chinese Pharmacopoeia. It was first listed in the Shennong Bencao Jing and is classified as a medium grade. It has a pungent and slightly bitter taste, and [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Research on the Chemical Components of Ephedra sinica - China Chemical Manufacturer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangextracts.com\/es\/chinese-ephedra\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Research on the Chemical Components of Ephedra sinica - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Research on the Chemical Components of Ephedra sinica Ephedra intermedia Schrenk et C.A. Mey. is one of the three medicinal ephedra included in the 2020 edition of the Chinese Pharmacopoeia. It was first listed in the Shennong Bencao Jing and is classified as a medium grade. It has a pungent and slightly bitter taste, and [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangextracts.com\/es\/chinese-ephedra\/\" \/>\n<meta property=\"og:site_name\" content=\"China Chemical Manufacturer\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-04T09:00:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-43.png\" \/>\n<meta name=\"author\" content=\"longcha9\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"longcha9\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangextracts.com\/chinese-ephedra\/\",\"url\":\"https:\/\/longchangextracts.com\/chinese-ephedra\/\",\"name\":\"Research on the Chemical Components of Ephedra sinica - China Chemical Manufacturer\",\"isPartOf\":{\"@id\":\"https:\/\/longchangextracts.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/longchangextracts.com\/chinese-ephedra\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/longchangextracts.com\/chinese-ephedra\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-43.png\",\"datePublished\":\"2024-08-04T09:00:30+00:00\",\"dateModified\":\"2024-08-04T09:00:30+00:00\",\"author\":{\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\"},\"breadcrumb\":{\"@id\":\"https:\/\/longchangextracts.com\/chinese-ephedra\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangextracts.com\/chinese-ephedra\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/longchangextracts.com\/chinese-ephedra\/#primaryimage\",\"url\":\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-43.png\",\"contentUrl\":\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-43.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangextracts.com\/chinese-ephedra\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangextracts.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Research on the Chemical Components of Ephedra sinica\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/longchangextracts.com\/#website\",\"url\":\"https:\/\/longchangextracts.com\/\",\"name\":\"China Chemical Manufacturer\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/longchangextracts.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"es\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\",\"name\":\"longcha9\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"caption\":\"longcha9\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Investigaci\u00f3n sobre los componentes qu\u00edmicos de la Ephedra sinica - Fabricante de productos qu\u00edmicos en China","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/longchangextracts.com\/es\/chinese-ephedra\/","og_locale":"es_ES","og_type":"article","og_title":"Research on the Chemical Components of Ephedra sinica - China Chemical Manufacturer","og_description":"Research on the Chemical Components of Ephedra sinica Ephedra intermedia Schrenk et C.A. Mey. is one of the three medicinal ephedra included in the 2020 edition of the Chinese Pharmacopoeia. It was first listed in the Shennong Bencao Jing and is classified as a medium grade. 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