About 1 pint (480 mL) of blood is taken when you donate. It takes about 10 minutes. The whole process-including answering questions and having a short exam-takes up to an hour. Donated blood is tested to make sure that it is safe to use.
Soda is an unhealthy beverage because it's high in calories and sugar but low in vitamins and minerals. Coca-Cola is one example of a type of soda that's sugary and packed with calories, but Coke Zero is one alternative that is sugar-free.
Unhealthy Foods. Unhealthy foods that are loved by Americans include 29 lbs. of french fries, 23 lbs. of pizza and 24 lbs. of ice cream. Adding to these numbers are the 53 gallons of soda drunk each year, which averages to about 1 gallon each week for the average person.