Chemical Controversy 2

           Possible issues with the chemicals involved; reasons as to why the chemical creates a controversy
Ans: Some issues with caffeine are that it:
- Caffeine consumption may raise blood temperature
-Increased risk of heart attack
-Caffeine can cause insomnia and headaches
-Caffeine overdose
-Caffeine Allergy
-Also hugely affecting the heart
    The chemical creates such a controversy is because people get addicted to caffeine very easily and it is very hard for you to get rid of this addiction, also meantime it causes all these and more damage to your body so you need to get rid of this addiction as quick as possible.

        Reasoning or evidence as to why exposure to the chemical may be controversial
    Ans: Some guidelines to caffeine are ( Health Canada recommends healthy adults keep caffeine intake to 400 mg/d (about 3 8oz cups of brewed coffee), 300 mg/d for women of childbearing age and 2.5mg/kg for children.  That is approximately 45mg for children 4-6 years old, 62.5mg for children 7-9 and 85 mg for children 10-12.  These ranges encompass about 1-2 12oz cans of cola per day (considering the health effects of caffeine only)(Tox Centre, The Controversy of Caffeine). Caffeine is basically cancer, if you keep on having it it will keep building up and will someday catch up to you, and then you will die.