Be careful about calories that are in drinks. It is very easy to get too many calories in your diet this way. You have to be careful with things like fruit juices and alcohol. By making smarter choices each time you eat, you can lose weight faster and in a healthy way. Rapid Complete Nowadays, almost anything you can buy from the supermarket has a 'healthy' or 'low fat' alternative. The health food market is one of the most profitable and growing markets in the food industry. However, here is a note of caution about some of the tricks of language used by the food industry you have to watch out for.