what relations is it between food and health

health,you can associate to anything,but food,how keep it?
Health is very important for our body.And healthy food and drink plays a very important role in it.
As we know,good health is more important than wealth.Food gives us energy.so we must have enough food to keep healthy.Of course,we must also have the right kinds of food.We should eat more fruit and vegetables and less meat.A glass of milk and an egg a day can help make us strong.Different foods help us in different ways.But if we eat too little or too much,or if we choose the wrong food,we may become sick.It's necessary for us to have healthy eating habits.
We shouldn't eat junk food,because it is bad for our health.Most of them can even cause canser.Heathy food and drink like vegetables,fruits and juice are very good. Now many people pay more attention to their health by eating healthy food and drink instead of junk food.And now it is also a kind of fashion. So healthy food and drink is very important in modern life.