No. Most is broken down by the liver if not too much is taken in at once. Some is lost through the kidneys, lungs and sweat.
food
muscle fibers
In the digestive system minerals are broken down in the stomach area
Food
Food is broken down into nutrients by the digestive system. Ingested food is transformed into usable nutrients by mechanical and chemical processes in the digestive system.
In the stomach
Digestive system
Food in your digestive system is broken down, has valuable nutrients absorbed, and the wastes eliminated.
AmbOt ninyO ///
Food in your digestive system is broken down, has valuable nutrients absorbed, and the wastes eliminated.
The first task of the digestive system is to break down food into a fine pulp (mechanical digestion). When the food is physically broken down, digestive chemicals break the food down into small molecules (chemical digestion). The mouth is the organ in which the process of digestion begins.(Google)
The protein that breaks down food in your digestive system is called bile. It is excreted from the pancreas which breaks down your food in your stomach. Jason Gr.6