Yves Saint Laurent Black Opium Gift set

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Poppy seeds are a common and flavorsome topping for breads and cakes. One gram of poppy seeds contains up to 33 micrograms of morphine and 14 micrograms of codeine, and the Substance Abuse and Mental Health Services Administration in the United States formerly mandated that all drug screening laboratories use a standard cutoff of 300 nanograms per milliliter in urine samples. A single poppy seed roll (0.76grams of seeds) usually did not produce a positive drug test, but a positive result was observed from eating two rolls. A slice of poppy seed cake containing nearly five grams of seeds per slice produced positive results for 24 hours. Such results are viewed as false positive indications of drug use and were the basis of a legal defense. [117] [118] On November 30, 1998, the standard cutoff was increased to 2000 nanograms (two micrograms) per milliliter. [119] Confirmation by gas chromatography-mass spectrometry will distinguish amongst opium and variants including poppy seeds, heroin, and morphine and codeine pharmaceuticals by measuring the morphine:codeine ratio and looking for the presence of noscapine and acetylcodeine, the latter of which is only found in illicitly produced heroin, and heroin metabolites such as 6-monoacetylmorphine. [120] Harvesting and processing [ edit ] Harvesting opium Meadway C, George S, Braithwaite R (August 31, 1998). "Opiate concentrations following the ingestion of poppy seed products—evidence for 'the poppy seed defence' ". Forensic Science International. 96 (1): 29–38. doi: 10.1016/S0379-0738(98)00107-8. PMID 9800363.

Zhang, Sarah (January 9, 2019). "Why a Medieval Woman Had Lapis Lazuli Hidden in Her Teeth". The Atlantic . Retrieved May 10, 2020. Opium contains two main groups of alkaloids. Phenanthrenes such as morphine, codeine, and thebaine are the main psychoactive constituents. [153] Isoquinolines such as papaverine and noscapine have no significant central nervous system effects. Morphine is the most prevalent and important alkaloid in opium, consisting of 10–16 percent of the total, and is responsible for most of its harmful effects such as lung edema, respiratory difficulties, coma, or cardiac or respiratory collapse. Morphine binds to and activates mu opioid receptors in the brain, spinal cord, stomach and intestine. Regular use can lead to drug tolerance or physical dependence. Chronic opium addicts in 1906 China [48] consumed an average of eight grams of opium daily; opium addicts in modern Iran [154] are thought to consume about the same.Beginning in 1915, Chinese nationalist groups came to describe the period of military losses and Unequal Treaties as the "Century of National Humiliation", later defined to end with the conclusion of the Chinese Civil War in 1949. [78] Karl A. Sporer, M.D. (April 6, 1999). "Acute Heroin Overdose". Annals of Internal Medicine. 130 (7): 584–590. doi: 10.7326/0003-4819-130-7-199904060-00019. PMID 10189329. S2CID 22949289. Map showing the amount of opium produced in China in 1908: The quote "We English, by the policy we have pursued, are morally responsible for every acre of land in China which is withdrawn from the cultivation of grain and devoted to that of the poppy; so that the fact of the growth of the drug in China ought only to increase our sense of responsibility." is by Lord Justice Fry. Finn AK, Whistler JL (December 2001). "Endocytosis of the mu opioid receptor reduces tolerance and a cellular hallmark of opiate withdrawal". Neuron. 32 (5): 829–39. doi: 10.1016/S0896-6273(01)00517-7. PMID 11738029. S2CID 16396686.

In Eastern culture, opium is more commonly used in the form of paregoric to treat diarrhea. This is a weaker solution than laudanum, an alcoholic tincture which was prevalently used as a pain medication and sleeping aid. Tincture of opium has been prescribed for, among other things, severe diarrhea. [151] Taken thirty minutes prior to meals, it significantly slows intestinal motility, giving the intestines greater time to absorb fluid in the stool. Julius Berendes (1902). "De Materia Medica" (in German). Archived from the original on February 8, 2007 . Retrieved May 10, 2007. Dioscorides,Introduction to The Herbal of Dioscorides the Greek Poppy crop from the Malwa in India (probably Papaver somniferum var. album [1])

a b c d e f g Dikotter, Frank (2004). Narcotic Culture: A History of Drugs in China. Hurst. p.3. ISBN 978-0226149059. Trafkowski, J; Madea, B; Musshoff, F (August 2006). "The significance of putative urinary markers of illicit heroin use after consumption of poppy seed products". Therapeutic Drug Monitoring. 28 (4): 552–8. doi: 10.1097/00007691-200608000-00011. PMID 16885724. S2CID 22585610. Derks, Hans: History of the Opium Problem: The Assault on the East, ca. 1600–1950. Sinica Leidensia, 105. Leiden: Brill, 2012. ISSN 0169-9563. ISBN 978-90-04-22158-1 Letter from Macfarlan Smith". Archived from the original on March 22, 2009 . Retrieved March 21, 2010. a b Commissioner Jesse B. Cook (June 1931). "San Francisco's Old Chinatown". San Francisco Police and Peace Officers' Journal . Retrieved September 22, 2007.

Carstairs C. (2006). "Jailed for Possession: Illegal Drug Use, Regulation, and Power in Canada, 1920–61". Archived from the original on January 25, 2003. Musto, David F. The American Disease: Origins of Narcotic Control. New York: Oxford University Press, 1987. Opium prohibition in China began in 1729, yet was followed by nearly two centuries of increasing opium use. A massive destruction of opium by an emissary of the Chinese Daoguang Emperor in an attempt to stop opium smuggling by the British led to the First Opium War (1839–1842), in which Britain defeated China. After 1860, opium use continued to increase with widespread domestic production in China. By 1905, an estimated 25 percent of the male population were regular consumers of the drug. Recreational use of opium elsewhere in the world remained rare into late in the 19th century, as indicated by ambivalent reports of opium usage. [44] In 1906, 41,000 tons were produced, but because 39,000 tons of that year's opium were consumed in China, overall usage in the rest of the world was much lower. [48] These figures from 1906 have been criticized as overestimates. [49] A Chinese opium house; photographed in 1902 John Rennie (March 26, 2007). "When a woman ruled Chinatown". Tower Hamlets Newsletter. Archived from the original on February 10, 2010 . Retrieved May 12, 2007.Liang, Bin; Lu, Hong (2013). "Discourses of drug problems and drug control in China: Reports in the People's Daily, 1946–2009". China Information. 27 (3): 302. doi: 10.1177/0920203X13491387. S2CID 147627658.

Alper KR, Lotsof HS, Kaplan CD (January 2008). "The ibogaine medical subculture". Journal of Ethnopharmacology. 115 (1): 9–24. doi: 10.1016/j.jep.2007.08.034. PMID 18029124. Pierre-Arnaud Chouvy (2009). Opium: Uncovering the Politics of the Poppy. Harvard University Press. pp.9–. ISBN 978-0-674-05134-8. Stephen Harding; Lee Ann Olivier & Olivera Jokic. "Victorians' Secret: Victorian Substance Abuse". Archived from the original on May 31, 2007 . Retrieved May 2, 2007. Peters, Gretchen. Seeds of Terror: How Heroin is Bankrolling the Taliban and Al Qaeda, Thomas Dunne Books (2009). Inglis, Lucy, Milk of Paradise: A History of Opium, Pan Macmillan, London, 2018. **Review: Julie Peakman: "Not Just Smelling the Flowers", History Today History Today Vol. 68/10, October 2018, pp.102–103.

Recreational use of opium was part of a civilized and mannered ritual, akin to an East Asian tea ceremony, prior to the extensive prohibitions that came later. [44] In places of gathering, often tea shops, or a person's home servings of opium were offered as a form of greeting and politeness. Often served with tea (in China) and with specific and fine utensils and beautifully carved wooden pipes. The wealthier the smoker, the finer and more expensive material used in ceremony. [44] The image of seedy underground, destitute smokers were often generated by anti-opium narratives and became a more accurate image of opium use following the effects of large scale opium prohibition in the 1880s. [44] Prohibitions in China [ edit ] J.P. Jones (February 1931). "Lascars in the port of London". P.L.A. Monthly . Retrieved May 12, 2007. The Chinese Diaspora in the West (1800s to 1949) first began to flourish during the 19th century due to famine and political upheaval, as well as rumors of wealth to be had outside of Southeast Asia. Chinese emigrants to cities such as San Francisco, London, and New York City brought with them the Chinese manner of opium smoking, and the social traditions of the opium den. [50] [51] The Indian Diaspora distributed opium-eaters in the same way, and both social groups survived as " lascars" (seamen) and " coolies" (manual laborers). French sailors provided another major group of opium smokers, having gotten the habit while in French Indochina, where the drug was promoted and monopolized by the colonial government as a source of revenue. [52] [53] Among white Europeans, opium was more frequently consumed as laudanum or in patent medicines. Britain's All-India Opium Act of 1878 formalized ethnic restrictions on the use of opium, limiting recreational opium sales to registered Indian opium-eaters and Chinese opium-smokers only and prohibiting its sale to workers from Burma. [54] Likewise, in San Francisco, Chinese immigrants were permitted to smoke opium, so long as they refrained from doing so in the presence of whites. [50]