The endocannabinoid system (ECS) is a combination of endocannabinoids, enzymes and cannabinoid receptors that helps regulate several functions in the human body.
Research on the ECS is still fairly recent. We know cannabinoids are structurally similar to endocannabinoids and enter the body through ECS cannabinoid receptors, offering certain therapeutic and psychoactive effects.
The Cannabis Act is a federal law that came into force Oct. 17, 2018, legalizing access to recreational cannabis in Canada. The law governs the production, distribution, sale and possession of cannabis across Canada and protects public health and safety.
Each province and territory is responsible for setting its own rules around how cannabis can be sold and where stores may be located, among other regulations. In Ontario, recreational cannabis is available for purchase only by adults 19 years of age or older and only through Authorized Cannabis Stores and OCS.ca. It is illegal to purchase cannabis from non-licensed sources.
Learn more about who does what in the sale of legal cannabis.
Often used in the production of edibles and infused beverages, nanoemulsion refers to cannabinoids that are broken down into microscopic molecules that are suspended in a lipid, or fat, allowing them to travel to their desired destination in the body more quickly and in greater quantities. Instead of being gradually metabolized in the liver and stomach, these tiny cannabinoids move directly into the bloodstream, producing a faster onset of effects.
Products formulated with nanoemulsion may feature terms like “quick onset” or “fast-acting.” Research into the nanoemulsification of cannabinoids and the potential effects is ongoing.
The terms “psychoactive” and “intoxicating” are sometimes used interchangeably to describe the effects of cannabis, but they have different meanings.
Psychoactive refers to something that affects the brain, causing changes in perception, cognition, mood and behaviour. It can be used to describe substances such as cannabis, medications and chemical compounds that alter your mental state but are not necessarily intoxicating. Intoxicating refers to something that causes impairment, temporarily affecting judgment, behaviour and the ability to think clearly.
Both CBD and THC are psychoactive, as they interact with the body’s endocannabinoid system. However, only THC is considered intoxicating and produces the “high” associated with cannabis consumption.
Edibles are cannabis products meant to be consumed in the same manner as food or drinks that have been infused with cannabis extracts or concentrates. Edibles include gummies, chocolates, soft chews, beverages, lozenges and baked goods. Health Canada currently limits the potency of edibles to 10 mg THC per package.
Cannabis ruderalis is less common than Cannabis indica and Cannabis sativa. This species is short and stalky, and shaggier than the others, with light green leaves. It tends to be rugged and autoflowering, which is ideal for breeding. It’s used mostly by breeders to enhance their hybrids.
Trichomes are sticky secretions that develop on many kinds of plants to deter pests as they grow and flower. Terms such as “frosted” and “sticky” are used to describe trichome-dense cannabis flower. Trichomes contain most of the plant’s cannabinoids and are extracted to make certain cannabis concentrates.
The pistil is the part of a female plant reproductive system that receives pollen to create flowers or fruit. Pistils appear early in the flowering stage and help growers determine when cannabis is ready for harvest.
Cola is the botanical term for clusters of buds on a female cannabis plant. Colas are harvested, dried and packaged as whole flower or processed to make edibles, concentrates, beverages and other cannabis products. Colas can be all shapes and sizes, though the top cola is usually largest and forms at the apex of the plant.
A set of plants of the same strain of cannabis that have been grown, harvested and processed together by the same Licensed Producer is called a lot. Health Canada mandates that each lot of cannabis be tested for potency and contaminants.
Curing is the final step in the process of cannabis flower preparation. It involves storing dried buds in an airtight, controlled environment to allow the moisture to distribute evenly through them. Proper curing helps improve the flavour, aroma and overall quality of the cannabis.
Decarboxylation, or decarbing, uses high temperatures to activate the psychoactive effects of cannabis. When you heat cannabis flower, through smoking, vaporizing or cooking, for example, it causes a chemical reaction that turns cannabinoid acids like CBDA and THCA into their active counterparts, CBD and THC.
A Licensed Producer, or LP, is a cannabis cultivator, processor or seller that holds a licence issued by Health Canada under the Cannabis Act. All federal licence holders can conduct related activities such as possession, transportation, storage, destruction, research and development and sale of bulk cannabis to other federal licence holders.
Rolling papers are used to make pre-rolls, also known as joints. They are sold as sheets and are most commonly made from wood pulp, as well as hemp, rice, flax and other non-wood plant fibres. Some products are coloured or flavoured and may include pre-made filters. For those who prefer not to roll, cones are pre-rolled cylinders with filters that can be filled with ground dried flower.
Hemp and cannabis are the same plant with one key difference — the amount of THC. In Canada, hemp is defined as a cannabis plant containing less than 0.3% THC and typically has higher levels of CBD. Hemp oil and seeds are found in skincare, food and health products.