Cannabis extract

From WikiMD's Food, Medicine & Wellness Encyclopedia

Cannabis extract refers to a wide range of products derived from the Cannabis sativa plant or its subspecies. These extracts contain concentrated forms of the active compounds found in cannabis, primarily tetrahydrocannabinol (THC) and cannabidiol (CBD), among other cannabinoids, terpenes, and flavonoids. Cannabis extracts are utilized for various purposes, including medical treatments, recreational use, and in the formulation of edibles, topicals, and other cannabis-infused products.

Types of Cannabis Extracts[edit | edit source]

Cannabis extracts come in several forms, each with unique characteristics and methods of consumption. The most common types include:

  • Hash oil: A viscous liquid extract, often consumed by dabbing or vaporizing.
  • Cannabutter: Butter infused with cannabinoids, commonly used in the preparation of cannabis edibles.
  • Tinctures: Alcohol-based cannabis extracts, administered sublingually (under the tongue).
  • Shatter: A translucent, glass-like concentrate known for its high THC content and brittle texture.
  • Wax: A sticky extract with a consistency ranging from soft and pliable to hard and crumbly.
  • Rosin: A solventless extract made by applying heat and pressure to cannabis material.

Extraction Methods[edit | edit source]

The extraction of cannabinoids and other compounds from the cannabis plant can be achieved through various methods, each affecting the final product's purity, potency, and composition. Common extraction techniques include:

  • Solvent Extraction: Utilizes solvents like butane, ethanol, or CO2 to dissolve the plant's compounds. This method can produce highly potent extracts but requires careful solvent removal.
  • Mechanical Separation: Involves physical methods such as pressing or sieving to separate trichomes from the plant material without the use of solvents.
  • Water Hash: Also known as ice water hash or bubble hash, this method uses cold water and agitation to separate trichomes, which are then filtered through screens.

Medical and Recreational Use[edit | edit source]

Cannabis extracts are widely used both medicinally and recreationally. Medically, they are prescribed for conditions such as chronic pain, epilepsy, and multiple sclerosis, benefiting from the therapeutic properties of cannabinoids like CBD. Recreationally, extracts are sought after for their high concentration of THC, offering more potent effects compared to traditional cannabis flower.

Legal Status[edit | edit source]

The legal status of cannabis extracts varies significantly by jurisdiction. In some regions, medical cannabis extracts are legal and available to patients with a prescription. In contrast, recreational use may be subject to stricter regulations or outright bans. It is essential to be familiar with local laws regarding cannabis extracts.

Safety and Concerns[edit | edit source]

While cannabis extracts can offer significant benefits, there are safety concerns to consider. The potency of extracts can lead to overconsumption, particularly among inexperienced users. Additionally, the use of solvents in some extraction methods raises concerns about residual solvents in the final product. Consumers are advised to source extracts from reputable providers and exercise caution when consuming.

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Contributors: Prab R. Tumpati, MD