The digestion of food in humans takes place in the gastrointestinal tract â a series of hollow organs (mouth, esophagus, stomach, large and small intestines) connected to form a long tube of about 24 feet in length which extends from the mouth to the anus.
Definition: Commercially prepared food designed for ease of consumption. Products designated as convenience or ready-to-eat foods are often prepared food that can be sold as hot, ready-to-eat dishes; as room-temperature, shelf-stable products; or as refrigerated or frozen products that require minimal preparation (typically just heating).
Unlike many other food-borne germs, listeria can grow at the temperatures inside your fridge. For this reason, you should avoid perishable, ready-to-eat meats, such as cold cuts and hot dogs, when you're pregnant. You can make these foods safe by heating them until they are steaming hot and eating them right away.