COTININE Meaning and
Definition
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Cotinine is a noun referring to a chemical compound that is found in the bloodstream after the metabolism of nicotine. It is a derivative of nicotine, the principal alkaloid compound present in tobacco, and is used as a biomarker to determine exposure to tobacco smoke or nicotine. The compound is formed when nicotine is broken down by enzymes in the liver, and it can remain in the body for a longer duration than nicotine itself.
Cotinine is commonly used as a reliable and sensitive marker to measure tobacco consumption, as it can be detected in various biological samples such as urine, blood, and saliva. Its presence indicates recent or past exposure to tobacco smoke, allowing healthcare professionals to assess the level of tobacco use in patients. Moreover, cotinine analysis is widely utilized in clinical and research settings to evaluate the effectiveness of smoking cessation programs or nicotine replacement therapies.
Due to its long half-life, cotinine is preferred over nicotine for testing purposes, as it provides a more accurate reflection of tobacco exposure. The quantitative measurement of cotinine levels aids in determining the intensity of smoking, distinguishing between active and passive smokers, and monitoring smoking habits over time.
In summary, cotinine is a metabolite of nicotine that serves as a reliable and widely used biomarker for measuring tobacco exposure, assisting in the assessment of smoking habits and the evaluation of smoking cessation treatments.
Common Misspellings for COTININE
- xotinine
- votinine
- fotinine
- dotinine
- citinine
- cktinine
- cltinine
- cptinine
- c0tinine
- c9tinine
- corinine
- cofinine
- coginine
- coyinine
- co6inine
- co5inine
- cotunine
- cotjnine
- cotknine
- cot9nine
Etymology of COTININE
The word "cotinine" is derived from the name of a plant called "Nicotiana", which is a genus of flowering plants in the nightshade family. The genus is named after Jean Nicot de Villemain, a French ambassador who introduced tobacco to France in the 16th century. Cotinine specifically refers to a metabolite of nicotine, a chemical compound found in tobacco plants. The suffix "-ine" in cotinine is commonly used in chemistry to indicate alkaloids or amine compounds. Therefore, "cotinine" can be understood as an alkaloid or amine derived from nicotine.
Similar spelling words for COTININE
- cadinene,
- katanin,
- guadagnini,
- catenane,
- Gadinin,
- Catonian,
- delta-cadinene,
- gadinine,
- guadagnino,
- guidonian,
- catenin,
- beta-catenin,
- Gad'inin,
- codeinone,
- kuitunen,
- Coetanean,
- quidnune.
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