In recent years, many young people has started eating fast/junk food like hamburguers, etc... So, the most of people are fat. What are the advantages and disadvantages of fast food?
Well, one advantage of fast or junk food is that it's more confortable than other foods. Another one is that it's makes fill up because they have a lot of energy. It's quick and easy to cook, too.
However, they have a lot of disadvantages like you can have diabetes and cholesterol because they have a lot of sugar. Another disadvantage is that it's unhealthy and isn't very nutritious.