what is cotinine Cotinine is a metabolite of nicotine the addictive substance found in tobacco and smoking cessation products It is used as a biomarker to indicate whether you have been exposed to nicotine recently
Cotinine is a chemical your body makes after you are exposed to nicotine Measuring cotinine is better than measuring nicotine because nicotine disappears from your system within a few hours but cotinine remains for a day or more Cotinine testing Exposure to nicotine leads to measurable levels of cotinine in the blood Cotinine is a metabolite of nicotine produced when nicotine is broken down in the body primarily by the lungs liver and kidneys
what is cotinine
what is cotinine
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Guidelines For Interpreting Cotinine Levels United States Salimetrics
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Cotinine SIELC
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Cotinine is an alkaloid found in tobacco leaves and the main metabolite of nicotine The active form of cotinine the isomer S cotinine accumulates in the body after tobacco consumption The pharmacokinetic profiles of cotinine administered orally or intravenously have been investigated in humans Cotinine is a minor tobacco alkaloid and the major metabolite of nicotine It is most commonly used as a biomarker for nicotine exposure Benowitz and Jacob 1994 Zhu et al 2013
The presence of nicotine and cotinine indicates active tobacco use or passive exposure to tobacco smoke Cotinine is the primary marker for assessing tobacco consumption Cotinine is the major metabolite of nicotine In the liver nicotine is rapidly metabolized to cotinine 70 80 by CYP2A6 and to nornicotine 5 by CYP2A6 and CYP2B6 With a half life about 10 fold longer than that of nicotine 15 19 h for cotinine versus 2 3 h for nicotine cotinine induces plasma concentrations of 1 3 M in smokers
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COT Cotinine Nicotine Urine Rapid Test Kits
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Nicotine Test Nicotine Cotinine Urine Detection
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Cotinine is a chemical your body makes after you are exposed to nicotine Measuring cotinine is better than measuring nicotine because nicotine disappears from your system within a few hours but cotinine remains for a day or more Nicotine is an addictive chemical found in the tobacco plant and concentrated in its leaves It is inhaled with each puff on a cigarette and ingested with chewing tobacco Nicotine is metabolised by the liver into more than 20 compounds which are removed by the kidneys into the urine
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Prime Screen EtG Alcohol Urine Test At Home Rapid Testing Dip Card
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Nicotine Alcohol And Drug Foundation
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what is cotinine - The presence of nicotine and cotinine indicates active tobacco use or passive exposure to tobacco smoke Cotinine is the primary marker for assessing tobacco consumption