Where cannabis come from?

Cannabis refers to the plant Cannabis sativa. The cannabis plant originally comes from Asia. It is now cultivated all over the world, including in Canada. While cannabis in general is said to have originated in Central Asia, the indica plant, more specifically, comes from regions in the Middle East.

Places like Afghanistan, Pakistan or Tibet: this makes sense considering that some of the OG varieties pay homage to their birthplace and are given names like Afghan Kush. The exact lineages and the reasons why this particular strain thrived in these regions are not entirely clear, although, like most plants, it's probably due to climate and location. Marijuana comes from a plant called hemp. Its scientific name is Cannabis sativa.

The main active ingredient in marijuana is THC (short for delta-9-tetrahydrocannabinol). This ingredient is found in the leaves and flowering parts of the marijuana plant. Hashish is a substance that is extracted from the upper part of female marijuana plants. It contains the highest amount of THC.

Researchers say psychoactive cannabis spread from East Asia to India about 3,000 years ago. Over the past thousand years, the drug reached Latin America and Africa, although it didn't reach North America until much more recently, in the early 20th century. European settlers introduced hemp varieties to North America in the 17th century, which were replaced by Chinese varieties in the 1850s. The current climate and economic scenario promotes the use of sustainable resources to reduce our dependence on petrochemicals and minimize the impact on the environment.

Plants are precious natural resources, because they can supply both phytochemicals and lignocellulosic biomass. In this review, we focused on hemp (Cannabis sativa L. We deal with aspects related to the use of hemp biomass and, more extensively, those related to its wide variety of phytochemicals. Cannabis enthusiasts recognize three different types based on factors such as morphology, native range, scent and subjective psychoactive characteristics.

Cannabidiol attenuates visuospatial associative memory deficits induced by ΔS (tetrahydrocannabinol). Ultimately, perspectives are presented on the benefits related to the use of -omics technologies, such as metabolomics and transcriptomics, to accelerate the identification and large-scale production of major agents from biomodified cannabis cell culture. While recreational cannabis use may have already occurred, as a result of immigration, recreational marijuana use was associated with immigrants. However, unlike the flowers in the basement, the order in which cannabis entered these places is still a bit murky.

Research on genetic, morphological and chemotaxonomic variation among 157 cannabis accessions of known geographical origin, including fiber, drug and wild animal populations, showed the variation of cannabinoids in the cannabis germplasm. Scientists finally have an answer to that question, and the evolution of modern cannabis and how it differentiated itself from its very close relative, hemp, is even wilder than you might think. This demonstrates the great versatility of this fiber crop and encourages future studies focusing both on cannabis (bio) and on chemistry and genetic engineering. Cannabinoid analysis in trichomes microdissected with medical Cannabis sativa laser using LCMS and cryogenic NMR.

The plant is also known as hemp, although this term is often used to refer only to cannabis varieties cultivated for non-pharmacological use. The level of phytocannabinoids in hemp seeds and, therefore, in hemp oil, should be very low, since the grain contains only traces of THC or CBD (Leizer et al. Despite advanced analytical techniques, much of the cannabis consumed for recreational purposes is not precisely classified. However, more studies would still be needed to elucidate other key genes involved in the biosynthetic pathways of, for example, the less abundant cannabinoid derivatives.

CBDA is the most prevalent phytocannabinoid in fiber-type hemp, and the second most important in drug chemotypes. Cannflavins in hemp sprouts, a novel cannabinoid-free hemp food product, target microsomal prostaglandin -E2, synthase-1 and 5-lipoxygenase. In fact, human cultivation of cannabis had such a strong effect on the genetic evolution of cannabis that researchers suggested that the pure and wild ancestors of cannabis sativa became extinct. .


Layla Johnson
Layla Johnson

Avid coffee ninja. Incurable twitter ninja. Infuriatingly humble food ninja. Passionate social media nerd. Hardcore food junkie.

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