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A cannabis edible, also known as a cannabis-infused food or simply an edible, is a food item that contains decarboxylated cannabinoids from cannabis extract as an active ingredient. Although edible may refer to either a food or a drink, a cannabis-infused drink may be referred to more specifically as a liquid edible or drinkable. Edibles are a way to consume cannabis. Unlike smoking, in which cannabinoids are inhaled into the lungs and pass rapidly into the bloodstream, peaking in about ten minutes and wearing off in a couple of hours, cannabis edibles may take hours to digest, and their effects may peak two to three hours after consumption and persist for around six hours. The food or drink used may affect both the timing and potency of the dose ingested.
The effects of cannabis are caused by chemical compounds in the cannabis plant, including 113 different cannabinoids such as tetrahydrocannabinol (THC) and 120 terpenes, which allow its drug to have various psychological and physiological effects on the human body. Different plants of the genus Cannabis contain different and often unpredictable concentrations of THC and other cannabinoids and hundreds of other molecules that have a pharmacological effect, so the final net effect cannot reliably be foreseen.
Medical cannabis, or medical marijuana (MMJ), is cannabis and cannabinoids that are prescribed by physicians for their patients. The use of cannabis as medicine has not been rigorously tested due to production and governmental restrictions, resulting in limited clinical research to define the safety and efficacy of using cannabis to treat diseases.
Cedars-Sinai Medical Center is a nonprofit, tertiary, 886-bed teaching hospital and multi-specialty academic health science center located in Los Angeles, California. Part of the Cedars-Sinai Health System, the hospital has a staff of over 2,000 physicians and 10,000 employees, supported by a team of 2,000 volunteers and more than 40 community groups. As of 2022–23, U.S. News & World Report ranked Cedars-Sinai among the top performing hospitals in the western United States. Cedars-Sinai is a teaching hospital affiliate of David Geffen School of Medicine at the University of California, Los Angeles (UCLA), which was ranked in the top 20 on the U.S. News 2023 Best Medical Schools: Research.
A vaporizer or vaporiser, colloquially known as a vape, is a device used to vaporize substances for inhalation. Plant substances can be used, commonly cannabis, tobacco, or other herbs or blends of essential oil. However, they are most commonly filled with a combination propylene glycol, glycerin, and drugs such as nicotine or tetrahydrocannabinol as a liquid solution.
Cannabis, also known as marijuana among other names, is a psychoactive drug from the cannabis plant. Native to Central or South Asia, the cannabis plant has been used as a drug for both recreational and entheogenic purposes and in various traditional medicines for centuries. Tetrahydrocannabinol (THC) is the main psychoactive component of cannabis, which is one of the 483 known compounds in the plant, including at least 65 other cannabinoids, such as cannabidiol (CBD). Cannabis can be used by smoking, vaporizing, within food, or as an extract.
Mary Jane Rathbun, popularly known as Brownie Mary, was an American medical cannabis rights activist. As a hospital volunteer at San Francisco General Hospital, she became known for baking and distributing cannabis brownies to AIDS patients. Along with activist Dennis Peron, Rathbun lobbied for the legalization of cannabis for medical use, and she helped pass San Francisco Proposition P (1991) and California Proposition 215 (1996) to achieve those goals. She also contributed to the establishment of the San Francisco Cannabis Buyers Club, the first medical cannabis dispensary in the United States.
Cannabis smoking is the inhalation of smoke or vapor released by heating the flowers, leaves, or extracts of cannabis and releasing the main psychoactive chemical, Δ9-tetrahydrocannabinol (THC), which is absorbed into the bloodstream via the lungs. Archaeological evidence indicates cannabis with high levels of THC was being smoked at least 2,500 years ago. As of 2021, cannabis is the most commonly consumed federally illegal drug in the United States, with 36.4 million people consuming it monthly.
In the United States, the non-medical use of cannabis is legalized in 23 states and decriminalized in 8 states, as of May 2023. Decriminalization refers to a policy of reduced penalties for cannabis offenses, typically involving a civil penalty for possessing small amounts, instead of criminal prosecution or the threat of arrest. In jurisdictions without penalty the policy is referred to as legalization, although the term decriminalization is sometimes used for this purpose as well.
Dennis Robert Peron was an American activist and businessman who became a leader in the movement for the legalization of cannabis throughout the 1990s. He influenced many in California and thus changed the political debate on marijuana in the United States.
Many urban legends and misconceptions about drugs have been created and circulated among young people and the general public, with varying degrees of veracity. These are commonly repeated by organizations which oppose all classified drug use, often causing the true effects and dangers of drugs to be misunderstood and less scrutinized. The most common subjects of such false beliefs are LSD, cannabis, and MDMA. These misconceptions include misinformation about adulterants or other black market issues, as well as alleged effects of the pure substances.
David B. Agus is an American physician, cancer researcher and author who serves as a professor of medicine and engineering at the University of Southern California Keck School of Medicine and Viterbi School of Engineering and the Founding Director and CEO of the Lawrence J. Ellison Institute for Transformative Medicine. He is also the cofounder of several personalized medicine companies and a contributor to CBS News on health topics. He is also the author of four books.
Cannabis in California has been legal for medical use since 1996, and for recreational use since late 2016. The state of California has been at the forefront of efforts to liberalize cannabis laws in the United States, beginning in 1972 with the nation's first ballot initiative attempting to legalize cannabis. Although it was unsuccessful, California would later become the first state to legalize medical cannabis through the Compassionate Use Act of 1996, which passed with 56% voter approval. In November 2016, California voters approved the Adult Use of Marijuana Act with 57% of the vote, which legalized the recreational use of cannabis.
The long-term effects of cannabis have been the subject of ongoing debate. Because cannabis is illegal in most countries, clinical research presents a challenge and there is limited evidence from which to draw conclusions. In 2017, the U.S. National Academies of Sciences, Engineering, and Medicine issued a report summarizing much of the published literature on health effects of cannabis, into categories regarded as conclusive, substantial, moderate, limited and of no or insufficient evidence to support an association with a particular outcome.
California Proposition 19 was a ballot initiative on the November 2, 2010, statewide ballot. It was defeated, with 53.5% of California voters voting "No" and 46.5% voting "Yes." If passed, it would have legalized various marijuana-related activities, allowed local governments to regulate these activities, permitted local governments to impose and collect marijuana-related fees and taxes, and authorized various criminal and civil penalties. In March 2010, it qualified to be on the November statewide ballot. The proposition required a simple majority in order to pass, and would have taken effect the day after the election. Yes on 19 was the official advocacy group for the initiative and California Public Safety Institute: No On Proposition 19 was the official opposition group.
Igor Grant is an American psychiatrist. He is Distinguished Professor in the Department of Psychiatry in the School of Medicine at the University of California, San Diego. He is Director of the HIV Neurobehavioral Research Program (HNRP) and the Center for Medicinal Cannabis Research (CMCR). Grant is the founding Editor of the Journal of the International Neuropsychological Society and founding co-editor of the journal AIDS and Behavior. His work focuses on effects of HIV and drug use, particularly alcohol, medical marijuana, and methamphetamine.
Kristi Funk is an American breast cancer surgeon known for her surgical treatment of celebrities Angelina Jolie and Sheryl Crow and her advocacy of whole-food plant-based nutrition.
Medical cannabis research includes any medical research on using cannabis. Different countries conduct and respond to medical cannabis research in different ways.
The COVID-19 pandemic had a significant impact on the cannabis industry. Investor's Business Daily said the industry was affected as "customers stock up on prescriptions and recreational customers load up on something to make the lockdown a little more mellow or a little less boring".
Angela Denise Bryan is a social psychologist known for her research on HIV/STD prevention, healthy eating habits, and use of legalized cannabis. She is Professor of Psychology and Neuroscience at the University of Colorado Boulder where she co-directs the Center for Health and Neuroscience, Genes, and Environment.
References
- ↑ Marc Kaufman (May 26, 2006). "Study Finds No Cancer-Marijuana Connection". The Washington Post . Retrieved October 10, 2013.
- ↑ Szalavitz, Maia (January 10, 2012). "Study: Smoking Marijuana Not Linked with Lung Damage". Time. Retrieved September 26, 2015.
- ↑ "Donald P. Tashkin, M.D." University of California, Los Angeles. Archived from the original on October 10, 2013. Retrieved October 10, 2013.
- ↑ "Donald Tashkin, M.D." Faculty Database Production Server | David Geffen School of Medicine at UCLA. Retrieved 2023-02-10.
- ↑ "There Seems to Be No Link between Marijuana Use and Lung Cancer". May 24, 2006. Archived from the original on January 4, 2015. Retrieved April 16, 2016.
- ↑ "Feds' Top Pot Researcher Says Marijuana Should Be Legal". The National Organization for the Reform of Marijuana Laws. June 18, 2009. Retrieved October 10, 2013.
- ↑ "Media Ignored Expert's Shocking Findings That Marijuana Helps Prevent Lung Cancer: Now It's Med-School Material". Patients for Medical Cannabis. 16 March 2013. Retrieved October 10, 2013.
- ↑ Biello, David (May 25, 2006). "Large Study Finds No Link between Marijuana and Lung Cancer". Scientific American. Retrieved March 20, 2016.
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