Food and drinks are the important part of our life.Every day one person eats 5-6 kilogram food and 250 liters water.We are eating different food and drinks such as sandwiches, bread, juice, milk, tea and other products.We are eating about three times in one day.They are breakfast in morning, lunch in mid day, and supper in evening.Between breakfast,lunch and supper people eating snacks.It is a little food between them.