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.
Coke just decided to rebrand Coke Zero as Coke Zero Sugar in the United States, and the effort has already been successful overseas, but the plan to rebrand with a new recipe and design hasn't been that well-received in the United States. The real problem is that Coca-Cola is fighting the decline in overall soda sales by reinventing at every turn. Diet Coke led to Coke Zero, which is now morphing into Coke Zero Sugar. On the one hand, that does help it offset the decline, but it also slows down the company's overall recovery on the beverages front.