{"id":72971,"date":"2025-11-10T15:07:16","date_gmt":"2025-11-10T14:07:16","guid":{"rendered":"https:\/\/drherbals.se\/?p=72971"},"modified":"2026-03-07T21:54:40","modified_gmt":"2026-03-07T20:54:40","slug":"nar-upptacktes-thca","status":"publish","type":"post","link":"https:\/\/drherbals.se\/en\/nar-upptacktes-thca\/","title":{"rendered":"When was THCA discovered?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"72971\" class=\"elementor elementor-72971\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ccbda33 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ccbda33\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2c2dba4\" data-id=\"2c2dba4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9a6c12f elementor-widget elementor-widget-text-editor\" data-id=\"9a6c12f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><b>THCA (Tetrahydrocannabinolic Acid) is one of the most central and naturally occurring cannabinoids in the cannabis plant, but the road to understanding its existence began long before today's modern cannabis research.<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5d38214 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5d38214\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9c64445\" data-id=\"9c64445\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d2e40e2 elementor-widget elementor-widget-heading\" data-id=\"d2e40e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The discovery in the 1960s<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a7dcf3d elementor-widget elementor-widget-text-editor\" data-id=\"a7dcf3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/drherbals.se\/en\/vad-ar-thca\/?wmc-currency=EUR\">THCA<\/a> was discovered in the 1960s by chemist <a href=\"https:\/\/en.wikipedia.org\/wiki\/Raphael_Mechoulam\">Raphael Mechoulam<\/a> together with his research colleague Yehiel Gaoni at the Hebrew University in Jerusalem. Their work marked the start of the scientific era in cannabinoid research.<\/p><p>At the time, the cannabis plant was known and used in various cultures, but its chemical composition was still a mystery. Scientists did not know exactly what substances were behind the plant's unique properties, and no active components had been isolated in pure form.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0178f9e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0178f9e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9899c57\" data-id=\"9899c57\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c22b00b elementor-widget elementor-widget-heading\" data-id=\"c22b00b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The isolation of THC and the discovery of THCA<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61f34fb elementor-widget elementor-widget-text-editor\" data-id=\"61f34fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In 1964, Mechoulam and Gaoni succeeded for the first time in isolating and identifying <a href=\"https:\/\/drherbals.se\/en\/thca-vs-thc\/?wmc-currency=EUR\">THC<\/a> (Tetrahydrocannabinol) - the main active compound in cannabis. During this work, they also noticed a non-psychoactive compound in the raw form of the plant, which would later be identified as THCA, the natural acid form of THC.<\/p><p>This discovery was crucial because the researchers realized that THCA is converted to THC only when heated, through a process called decarboxylation. This meant that the cannabis plant in its natural, unprocessed state does not contain active THC, but instead its precursor - THCA.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3fc5b41 elementor-widget elementor-widget-heading\" data-id=\"3fc5b41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">A scientific breakthrough<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d344409 elementor-widget elementor-widget-text-editor\" data-id=\"d344409\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Mechoulam's team was among the first in the world to systematically map the chemical components of cannabis.<br \/>They developed methods to extract, purify and analyze cannabinoids, making it possible to understand how different substances interact in the plant.<\/p><p>Their research changed the way science looked at cannabis - from previously being considered an uncontrolled plant with uncertain effects, to a complex biological system with hundreds of different molecules, each with its own roles and functions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e44068 elementor-widget elementor-widget-heading\" data-id=\"1e44068\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">A global research wave<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f15764 elementor-widget elementor-widget-text-editor\" data-id=\"0f15764\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>After the discovery of THCA and THC in the 1960s, interest in cannabinoids grew rapidly worldwide. Scientists began to investigate other similar substances in the plant, such as CBD (Cannabidiol), CBG (Cannabigerol) and CBC (Cannabichromene). This led to a new understanding of how these substances interact - not only with each other, but also with mammals.<\/p><p>It was also in the following decades that research on the <a href=\"https:\/\/www.health.harvard.edu\/blog\/the-endocannabinoid-system-essential-and-mysterious-202108112569\">endocannabinoid system<\/a> took off. This biological system, found naturally in the bodies of both humans and animals, was shown to be able to respond to cannabinoids from plants - adding a new dimension to the understanding of plant complexity.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-255cc3a elementor-widget elementor-widget-image\" data-id=\"255cc3a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/drherbals.se\/wp-content\/uploads\/2025\/09\/Skillnaden-mellan-sativa-hybrid-och-indica-3-1200x800.webp\" class=\"attachment-large size-large wp-image-70248\" alt=\"Skillnaden mellan sativa, hybrid och indica (3)\" srcset=\"https:\/\/drherbals.se\/wp-content\/uploads\/2025\/09\/Skillnaden-mellan-sativa-hybrid-och-indica-3-1200x800.webp 1200w, https:\/\/drherbals.se\/wp-content\/uploads\/2025\/09\/Skillnaden-mellan-sativa-hybrid-och-indica-3-600x400.webp 600w, https:\/\/drherbals.se\/wp-content\/uploads\/2025\/09\/Skillnaden-mellan-sativa-hybrid-och-indica-3-768x512.webp 768w, https:\/\/drherbals.se\/wp-content\/uploads\/2025\/09\/Skillnaden-mellan-sativa-hybrid-och-indica-3-18x12.webp 18w, https:\/\/drherbals.se\/wp-content\/uploads\/2025\/09\/Skillnaden-mellan-sativa-hybrid-och-indica-3-500x333.webp 500w, https:\/\/drherbals.se\/wp-content\/uploads\/2025\/09\/Skillnaden-mellan-sativa-hybrid-och-indica-3.webp 1536w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-50a054e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"50a054e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-130592a\" data-id=\"130592a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7344559 elementor-widget elementor-widget-heading\" data-id=\"7344559\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Research today<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f97526d elementor-widget elementor-widget-text-editor\" data-id=\"f97526d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Since the 1960s, thousands of scientific studies have been published on THCA and other cannabinoids. Researchers have investigated how these substances are formed in the plant, how they are broken down and how they interact with other plant components such as terpenes and flavonoids.<\/p><p>Today, Mechoulam's work is seen as a milestone in modern biochemistry and the starting point for all contemporary cannabinoid research.<br \/>His methodical and curious approach to exploring the chemistry of the plant laid the foundation for everything from botanical studies to the development of new products based on legal substances from Cannabis Sativa L.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f9efbb5 elementor-widget elementor-widget-image\" data-id=\"f9efbb5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/drherbals.se\/wp-content\/uploads\/2025\/10\/thca-buds-pineapple-express-800x800.webp\" class=\"attachment-large size-large wp-image-71863\" alt=\"Pineapple Express - THCA Buds - DR. Herbals\" srcset=\"https:\/\/drherbals.se\/wp-content\/uploads\/2025\/10\/thca-buds-pineapple-express-800x800.webp 800w, https:\/\/drherbals.se\/wp-content\/uploads\/2025\/10\/thca-buds-pineapple-express-400x400.webp 400w, https:\/\/drherbals.se\/wp-content\/uploads\/2025\/10\/thca-buds-pineapple-express-280x280.webp 280w, https:\/\/drherbals.se\/wp-content\/uploads\/2025\/10\/thca-buds-pineapple-express-768x768.webp 768w, https:\/\/drherbals.se\/wp-content\/uploads\/2025\/10\/thca-buds-pineapple-express-12x12.webp 12w, https:\/\/drherbals.se\/wp-content\/uploads\/2025\/10\/thca-buds-pineapple-express-500x500.webp 500w, https:\/\/drherbals.se\/wp-content\/uploads\/2025\/10\/thca-buds-pineapple-express-100x100.webp 100w, https:\/\/drherbals.se\/wp-content\/uploads\/2025\/10\/thca-buds-pineapple-express.webp 1000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a770a6b elementor-align-center elementor-widget elementor-widget-button\" data-id=\"a770a6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/drherbals.se\/en\/product\/thca-buds-pineapple-express\/?wmc-currency=EUR\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Pineapple Express THCA Buds<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3e08f6a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3e08f6a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d036dc3\" data-id=\"d036dc3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6899110 elementor-widget elementor-widget-heading\" data-id=\"6899110\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Today you can buy THCA in Sweden legally<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6417afb elementor-widget elementor-widget-text-editor\" data-id=\"6417afb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Interest in THCA has increased significantly in Sweden in recent years, with more and more people discovering the natural cannabinoids found in legal industrial hemp (Cannabis Sativa L). Unlike THC, which is a psychoactive substance and classified as a narcotic, THCA is completely legal - as long as it meets the requirements of Swedish and European legislation.<\/p><p>At DR. Herbals you can buy <a href=\"https:\/\/drherbals.se\/en\/kategori\/thca\/?wmc-currency=EUR\">THCA products<\/a> legally and safely online. As one of Europe's leading providers of legal cannabis and cannabinoid-based products, DR. Herbals offers a wide range of quality-tested products, produced in accordance with current regulations for industrial hemp.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-456183d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"456183d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8fbe8d5\" data-id=\"8fbe8d5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9fcaa6e elementor-widget elementor-widget-heading\" data-id=\"9fcaa6e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Executive summary<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b9c37b elementor-widget elementor-widget-text-editor\" data-id=\"2b9c37b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>THCA was discovered in the 1960s by Raphael Mechoulam and Yehiel Gaoni, two scientists who changed the understanding of cannabis forever. They were the first to identify THCA as the natural precursor of THC - a substance that is not psychoactive per se, but plays a central role in the biochemistry of the plant.<\/p><p>Their discovery opened the door to a whole new world of science, where cannabis was no longer seen as just a plant, but as a complex and fascinating chemical universe.<\/p><p>Today, researchers around the world continue to build on their work, and THCA remains one of the most interesting and talked about components of the cannabis family.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>THCA (Tetrahydrocannabinolic Acid) \u00e4r en av de mest centrala och naturligt f\u00f6rekommande cannabinoiderna i cannabisplantan, men v\u00e4gen till att f\u00f6rst\u00e5 dess existens b\u00f6rjade l\u00e5ngt innan dagens moderna cannabisforskning. Uppt\u00e4ckten p\u00e5 1960-talet THCA uppt\u00e4cktes under 1960-talet av kemisten Raphael Mechoulam tillsammans med hans forskarkollega Yehiel Gaoni vid Hebrew University i Jerusalem. Deras arbete markerade starten p\u00e5 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":73016,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70],"tags":[],"class_list":["post-72971","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cannabinoider"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>N\u00e4r uppt\u00e4cktes THCA? DR. Herbals<\/title>\n<meta name=\"description\" content=\"L\u00e4r dig mer om n\u00e4r THCA uppt\u00e4cktes och vem som stod bakom uppt\u00e4ckten. 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