Describe how the fats are broken down from the fat globules to chylomicrons in the small...

Describe how the fats are broken down from the fat globules to chylomicrons in the small intestine. Be sure to name them at every step.

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Expert Solution

In the mouth, carbohydrates are broken down by amylase into maltose(disaccharide)and then move down the esophagus, which produces mucus for lubrication, but no digestive enzymes.
In the duodenum, disaccharides are broken down into monosaccharides produced are then absorbed into the bloodstream and transported to cells to be used in metabolic pathways to harness the energy.
In the stomach, proteins are broken down into peptides, which are then broken down into single amino acids that are absorbed in the bloodstream though the small intestine.
Lipids(fats) are digested in the small intestine by bile salts through the process of emulsification, which allows lipases to divide lipids into fatty acids and monoglycerides.
Monoglycerides and fatty acids enter absorptive cells in the small intestine through micelles; they leave micelles and recombine into chylomicrons, which then enter the bloodstream.

gladiator answered 1 year ago

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