Alcohol (ethanol) can diffuse from the digestive tract into the bloodstream without being digested. This is why alcohol can quickly enter the bloodstream and reach the brain, leading to its effects on the central nervous system.
when starch is digested it gets broken up and turned into glucose (sugar). This happens so it can get to the blood stream as starch is too big as a particle to get through the walls of your veins. As glucose particles are smaller, it easier to get through.
They can be broken down in your blood stream or your liver.
so that the nutrients are absorbed to the blood stream
The large intestines, or colons to be specific, transport digested food molecules into the blood stream
Starch is a large macromolecule, so needs to be broken down into simple sugars which can be absorbed into the blood stream
No. But, their is a small chance of it happening, if for any reason it enters the blood stream.
The digested food is in form of glucose which is broken down in mitochondria to release energy.
Food is digested in the stomach, and this digestion continues to some degree in the small intestine. But it is largely in the small intestine that the nutrients are absorbed from the stream of digested materials. Anything not absorbed continues on to the large intestine for water extraction and further on to excrement.
You can't.
Absorption is the process by which nutrients are moved into lymph and blood.
yes