{"id":8741,"date":"2024-08-14T19:45:54","date_gmt":"2024-08-14T19:45:54","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8741"},"modified":"2024-08-14T19:45:54","modified_gmt":"2024-08-14T19:45:54","slug":"alkaloids-of-dendrobium-officinale","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/es\/alcaloides-de-dendrobium-officinale\/","title":{"rendered":"Investigaci\u00f3n sobre alcaloides de Dendrobium officinale basada en la tecnolog\u00eda UPLC-Q-TOF-MS"},"content":{"rendered":"<p>Investigaci\u00f3n sobre alcaloides de Dendrobium officinale basada en la tecnolog\u00eda UPLC-Q-TOF-MS<br \/>\nEl dendrobium es una preciosa medicina tradicional china con efectos de nutrici\u00f3n del est\u00f3mago, generaci\u00f3n de fluidos, nutrici\u00f3n del yin y tonificaci\u00f3n de la deficiencia. Se utiliza para la fiebre y el da\u00f1o por fluidos, la sequedad de boca, la inquietud y la sed, la insuficiencia de yin estomacal, la ingesta insuficiente de alimentos, los v\u00f3mitos secos, el calor por deficiencia tras una enfermedad que no remite, la deficiencia de yin y el fuego excesivo, el calor por vaporizaci\u00f3n y fatiga \u00f3sea, la visi\u00f3n poco clara y la debilidad de m\u00fasculos y huesos. Su composici\u00f3n qu\u00edmica es relativamente compleja, y entre sus principales componentes figuran alcaloides, polisac\u00e1ridos, sesquiterpenos, dibenceno, fenantreno, cumarinas, esteroides, etc. Dendrobium pendant Roxb. es una especie vegetal de la familia Orchidaceae, nativa del sur de Yunnan, as\u00ed como de pa\u00edses del sudeste asi\u00e1tico como Myanmar y Tailandia. Esta planta tiene un tama\u00f1o de mediano a grande, con una textura de tallo amargo y nudos hinchados en forma de perla. Como medicina tradicional china, el Dendrobium officinale tiene una larga historia de uso.<br \/>\nLos alcaloides y los polisac\u00e1ridos son los dos principales principios activos farmacol\u00f3gicos del Dendrobium officinale, y se han realizado muchos estudios sobre los polisac\u00e1ridos del Dendrobium. La investigaci\u00f3n sobre los alcaloides del dendrobium comenz\u00f3 antes, y los alcaloides tienen los efectos de eliminar el calor y reducir la inflamaci\u00f3n. Hay m\u00e1s de 10 especies de dendrobium que contienen alcaloides, pero los esfuerzos de investigaci\u00f3n son insuficientes. El contenido de alcaloides de Dendrobium officinale es alto, y las pr\u00e1cticas de salud y consumo han demostrado que tiene un importante potencial funcional y valor de exploraci\u00f3n. Con el fin de comprender exhaustivamente la composici\u00f3n alcaloide de las plantas de Dendrobium officinale, este estudio estudi\u00f3 sistem\u00e1ticamente la composici\u00f3n alcaloide y el contenido en los tallos, flores y hojas de Dendrobium officinale. Los alcaloides totales de Dendrobium officinale se extrajeron utilizando m\u00e9todos de extracci\u00f3n con metanol y cloroformo, respectivamente. Los componentes alcaloides de Dendrobium officinale se estudiaron cualitativa y relativamente cuantitativamente utilizando la tecnolog\u00eda de espectrometr\u00eda de masas de tiempo de vuelo cuadrupolar de cromatograf\u00eda l\u00edquida de ultra alto rendimiento (UPLC-Q-TOF-MS), con el fin de proporcionar una base te\u00f3rica para el an\u00e1lisis estructura-actividad y el desarrollo y utilizaci\u00f3n de Dendrobium officinale.<\/p>\n<p>Este experimento caracteriz\u00f3 15 alcaloides de la estructura com\u00fan de Dendrobium pluvialis: dendrobina (1), dendrobina C (2), dendrobina (3), dendrobina (4), dendrobina (5), dendrobina (6), dendrobina (7), dendrobina B (8), dendrobina D (9), dendrobina B (10), alcaloide estrella roja A (11), N-isopenteno dendrobina (12), N-isopenteno dendrobina (13), dendrobina D (14), N-p-p cinamoil tiramina (15). Este estudio descubri\u00f3 por primera vez la presencia de alcaloides en Dendrobium officinale, principalmente del tipo alcaloide octahidroindolizina. El Dendrobium se suele consumir principalmente de su tallo, y los alcaloides de su tallo hinchado son principalmente sesquiterpenos. Los tipos y contenidos de alcaloides en sus tallos, flores y hojas son abundantes. El contenido de alcaloides en las flores de Dendrobium officinale es mayor que en los tallos y las hojas. Las flores est\u00e1n compuestas principalmente por alcaloides de octahidroindolizina, como dendrobina, dendrobina B, dendrobina, dendrobina C y dendrobina D. En este experimento se extrajeron componentes mediante m\u00e9todos de cloroformo y metanol, lo que indica que el m\u00e9todo de cloroformo extrajo una amplia gama de componentes con alto contenido. Se recomienda utilizar el cloroformo como m\u00e9todo principal y el metanol como suplemento para la extracci\u00f3n de alcaloides.<\/p>","protected":false},"excerpt":{"rendered":"<p>Research on Alkaloids of Dendrobium officinale Based on UPLC-Q-TOF-MS Technology Dendrobium is a traditional precious Chinese medicine with the effects of nourishing the stomach, generating fluids, nourishing yin, and tonifying deficiency. Used for fever and fluid damage, dry mouth, restlessness and thirst, insufficient stomach yin, insufficient food intake, dry vomiting, post illness deficiency heat that [&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 Alkaloids of Dendrobium officinale Based on UPLC-Q-TOF-MS Technology - 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\/alcaloides-de-dendrobium-officinale\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Research on Alkaloids of Dendrobium officinale Based on UPLC-Q-TOF-MS Technology - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Research on Alkaloids of Dendrobium officinale Based on UPLC-Q-TOF-MS Technology Dendrobium is a traditional precious Chinese medicine with the effects of nourishing the stomach, generating fluids, nourishing yin, and tonifying deficiency. 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