1 Julia is allergic to most diary products like milk and yoghurt
2 Eating fast food is believed to lead to obesity and other health problems.
3 Children's diet must be rich in calcium.
4 The key to leading a healthy life is a balanced diet combined with regular exercise.
5 Getting the right amount of sleep each night is essential to maintaining your health.
6 This new therapy has many unpredictable side-effects.