Juice squeezed from your favorite fruit is a tasty and valuable substitute for a sweet snack. To prepare a refreshing drink, choose low-calorie apples, limes, grapefruit and oranges. These fruits are juicy, contain lots of vitamins and at the same time they are not fattening. A glass of juice drunk between meals or as an addition to breakfast or lunch will not only replenish fluids in our body, but also improve well-being and give energy. It is also a good alternative for children who do not like mineral water.