There are 6 categories which support Life.Any deficiency may invite diseases. 1.Fruits. 2.Vegetables 3.Starches 4.Meat 5.Water 6.Milk All the above types of food,have a certain value.Thats why we must have what we called a balanced intaking. You have to draw a time-table.Remember the old traditional ways: Example: 1.Monday: Beans,Apples,soup,starch and Water. 2.Tuesday: Fish,Apricots,Brown rice, Vegetable soup and Water. 3.Wednesday:Milk, Porridge,Banana and Water. 4.Thursday: Meat(Pork,Red Meat)Starch, Carrots. 5.Friday: Tomato Soup,Beans and Brown porridge. 6.Saturday: Roasted Meat,Brown Rice, Peas and Water. 7.Sunday: Chicken,Soup,starch and Water. Conclusion: In order our body to function properly, needs various nutrients.