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Cannabis indica is an annual plant species in the family Cannabaceae [1] indigenous to the Hindu Kush mountains of Southern Asia. [2] The plant produces large amounts of tetrahydrocannabinol (THC) [ 3 ] and tetrahydrocannabivarin (THCV), with total cannabinoid levels being as high as 53.7%. [ 4 ]
Efforts to isolate the active ingredients in cannabis were made in the 19th century. [87] Cannabidiol was studied in 1940 from Minnesota wild hemp [87] and Egyptian Cannabis indica resin. [88] [89] The chemical formula of CBD was proposed from a method for isolating it from wild hemp. [87] Its structure and stereochemistry were determined in ...
It may play a role in promoting sleep and suppressing arousal. [28] CBD shares a precursor with THC and is the main cannabinoid in CBD-dominant Cannabis strains. CBD has been shown to play a role in preventing the short-term memory loss associated with THC. [29]
One laboratory at the University of British Columbia found that Jamaican Lamb's Bread, claimed to be 100% sativa, was in fact almost 100% indica (the opposite strain). [90] Legalization of cannabis in Canada (as of 17 October 2018) may help spur private-sector research, especially in terms of diversification of strains. It should also improve ...
A dried cannabis flower. The short-term effects of cannabis are caused by many chemical compounds in the cannabis plant, including 113 [clarification needed] different cannabinoids, such as tetrahydrocannabinol, and 120 terpenes, [1] which allow its drug to have various psychological and physiological effects on the human body.
Additionally, as fears regarding the recreational use of cannabis began to take hold (prompted by sensationalist media reports and government propaganda campaigns), [8] states began passing legislation to restrict the sale and possession of cannabis, eliminating its availability as an over-the-counter drug. [13]
An annuity might not be the best step for your retirement strategy if: You can't commit to locking up your money for several years. You need flexibility to withdraw money without penalties.
Tetrahydrocannabinol (THC) is a cannabinoid found in cannabis. [9] It is the principal psychoactive constituent of cannabis and one of at least 113 total cannabinoids identified on the plant.