The digestive track of the human starts from the esophagus still the anus as the food is sent to the stomach by the food pipe and the stomach secrete some enzymes to grind the food and they get the energy from them. The energy is sent into blood that carries them all over the body.  The digestive system differs from animals to animals. The human parts that are associated with it are the mouth, salivary glands, esophagus, liver, stomach, gall bladder, duodenum, ascending colon, ileum, cecum, appendix, pancreas, transverse colon, descending colon, jejunum, rectum and the anus. Each has their own function in them. When any one of the part is not functioning properly then they have some problem in food digestion. The function of each part in the digestive system is the very important and if they don’t get set in a proper way that they have great problem and if they don’t have. So the people have to take correct food that is easily digestible way. Some could eat the food that is not digestible one. When they eat that kind of food, they could get the problem like the improper digestion; vomiting and they could feel some dizziness in them. So the people should eat the food that is easily digestible one.

The people who are fashion today have the pizza as their food as they think that it brings them social status to them. But the pizza is just a snack that is originated from Italy. There are different styles of pizza that are available as the base of the pizza that differs in the size that shapes according to the pizza type. Roman pizzas are thick in the bottom and they can be baked in the oven in the restaurants as the pizzas are baked in the oven and that is covered with the stone bricks in them.  The types of pizza are the pizza romana that is prepared with the tomato, mozzarella, oregano oil and anchovies. The pizza Viennese is prepared with tomatoes, mozzarella and German sausage. The pizza capricciosa is prepared with the mozzarella, tomatoes, mushrooms, cooked hams, olive and sometimes raw and is also added. According to the country, the pizzas are prepared in different forms as the main ingredient in them is the tomatoes and the flour that are used to prepare the base of the pizza. The people have the habit of getting the pizza and sit along with their friends for chat. There are no parties without the pizza so that the pizza becomes the important snack towards the people.

The main problem faced by the people in the world is the obesity in them; most of the people gain the weight in them than they should have. This could be due to many reasons as mainly the diet that they follow today. Mostly they have the junk foods in them and they intake more amount of non-vegetarian in them. After they gain the weight, they follow some diet to make them slim. So these people could take the diet that contains the diet drink as this drink encompasses high protein in them, when they drink that one for their morning breakfast then they could get the energy for the day and work. They should drink lot of water when they drink the diet drink. Since they contain high proteins in them, people should balance their diet since if they use only these drinks, they could feel the difference. When they continuously drink the diet drink, there are some side effects in them as they could cause some liver infection since they have the more protein in them as that is the reason for the side effects since if a person takes only particular mineral continually, they get this problem in them so better to take all the nutrients in a balanced way.

The food should be cooked in very clean place, since the food is very important one for all people who live on this earth. While they eat, they have to eat the clean and fresh food. The food should be prepared in clean place and the kitchen should be very neat and tidy so that they don’t cause any diseases to the people due to food. If the people prepare the food in unclean area then they could get the food infected due to that. The food should be also cooked with fresh foods; they should not use the vegetables that are rotten or infected with the insects, if they use this kind so food then they shall get the infection from them. Since the rotten vegetables could contain some fungus or other type of bacteria in them and it’s very dangerous to health. The people living in the undeveloped countries don’t have the idea of having clean food or they cook in clean place. So the government should take some necessary steps to educate the people about the cleanliness and the diseases caused by them due to unclean place. The people should have their own knowledge in cooking clean and safe food for their family. Some used to eat the food at any place even near the drainage, it’s very unclean place to eat. Since it’s the breeding place of all germs and they get easily and due to the food that they have in the hand.