Minerals such as calcium, iron, and magnesium are absorbed in the gastrointestinal tract without being digested first.
All food is broken down before digestion.
Water is water. It is already in the right form to be absorbed, no breakup needed.
Cholesterol is a type of fat that is not broken down during digestion like other fats. It is absorbed in the small intestine and then transported through the bloodstream to various tissues in the body where it is used.
it is said because when digested food gets absorbed it means it is being well not pulled as such but something like that so it can get into the intestines.
No, triglycerides must be digested before they can be absorbed by the body. During digestion, triglycerides are broken down into fatty acids and glycerol, which can then be absorbed in the intestines for energy production or storage.
cholesterol
Liquids Such as Water& Vitamins (Medicine)
Yes they do. the protein has to be digested in the stomach before absorbed there.
Monosaccharides (such as glucose and fructose), amino acids, fatty acids, vitamins, and minerals can be absorbed without first being digested in the human gastrointestinal tract. These nutrients are small enough to pass through the lining of the small intestine directly into the bloodstream. This process is facilitated by specific transport mechanisms for each type of nutrient. However, larger molecules like disaccharides and proteins require digestion by enzymes before they can be absorbed.
Yes it is a change of state when the food is being digested. Solid food particles are changed into semisolid type of liquid in the stomach where it is further digested. Food molecules have to be changed into simple units before it can be absorbed into our cells.
It comes out the other end.