Adults in New York City Have Elevated Cotinine Levels

Latest Research has found that the Cotinine level in the non-smokers of New York City is higher than the average Cotinine level in U.S.56.7% adults aged 20 years and above in New York have elevated Cotinine levels.This article tries to gain further insight.

The researchers published their result in the April 2009 edition of the Journal for Nicotine and Tobacco Research.The research involved 4,476 subjects aged 20 years and above.The Cotinine levels in non-smokers was considered elevated when the presence of this factor was 0.05ng/ml and above.

The Results of this Study are:

Smoke

The Cotinine is an indicator of harmful Nicotine in the human body.It is produced when Nicotine enters our body either actively or passively.There is no other mechanism by which this chemical can be produced in the human body.Cotinine stays in the body for 2 to 4 days once the smoke enters the body.During this time frame, the urine of the subject is to be tested for Cotinine.Presence of this chemical proves exposure to cigarette smoke either by active smoking or by passive smoking.More the presence of this chemical,higher is the exposure to cigarette smoke.

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