Data from the Indonesian Pediatric Association ( IDAI ) shows that about 50 percent of adolescents aged 15-19 years old and still in junior high / high school already smoke . Most of them probably do not realize how quickly a new habit that can lead to heart disease , stroke , diabetes , lung disease , and some types of cancer .
If you want to know the reason why smoking can cause hundreds of thousands to millions of deaths each year around the world , it is sufficient look at the chemicals in a cigarette .
Average cigarettes containing 600 different chemicals and over 7000 chemical compounds are produced from cigarette smoke . Knowing this may be surprising and adds a strong intention to stop smoking .
" Cigarettes contain thousands of additional ingredients that are not found naturally in the tobacco plant , " said environmental health scientist at Mount Sinai School of Medicine Luz Claudio .
In fact , when a cigarette is burned secrete chemicals that even more . The materials that are harmful to health .
