Carbon Monoxide (CO) is a poisonous, colourless and odourless gas that is produced by the
burning process. This gas is inhaled from burning cigarettes.
The health effects of CO saturation in the blood become noticeable above 1%:
From 1% to 5%, heart rate goes up.
From 2% to 15%, exercise tolerance goes down.
From 15% to 20%, headache and visual distortions can occur.
Lack of oxygen in cells also forces the heart to work harder to distribute oxygen around the body, making CO a major contributor to heart disease, including heart attacks.
Carbon Monoxide (CO) is produced when tobacco products are burnt.
One of the most harmful parts of the cigarette especially for cardiovascular and respiratory illness.
In pregnancy it is the MOST harmful FETA TOXIC chemical.
Helps to gauge a smokers level of nicotine dependence.
Half-life of CO elimination in smokers is 4.5 –5 hours.
Most CO will be excreted within 8 hours from last cigarette and all within 24 hours.