The healthiest fast food – what you should eat when you get hungry. This is particularly surprising when you consider that an adult man should consume around 2,500 calories per day.
With 1,042 kilocalories per serving, the McDonald's Signature Avocado Burger is the highest-calorie product on the fast food market. A quarter of Germans don't eat fast food every week, but they do eat more often than once a month (25 percent). Fast food is a quick and pleasant alternative to cooking yourself.