[header] How to prevent parkinson's disease [title] Drink caffeine. [step] Having a cup of coffee or can of soda every day may help minimize your risk of developing parkinson's. Make sure to stay within recommended daily allowances for caffeine so that you don't develop other health problems. 
[substeps] Choose any beverage with caffeine, as there is no evidence that one type of caffeine is better than others. For example, you could have coffee, tea, cola, or energy drinks.