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.
Relevance. Rating Newest Oldest. Best Answer: Coca-Cola, like any other soft drink, is very bad for your health because it's full of sugar and caffeine, which could lead to diabetes and tons of other ailments. Even the diet variety contains a sugar replacement, which is also bad for the health.ating Newest Oldest. Best Answer: Coca-Cola, like any other soft drink, is very bad for your health because it's full of sugar and caffeine, which could lead to diabetes and tons of other ailments.