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Large_intestine The bacteria in the large intestine will generate some vitamins including vitamin K and some short chain fatty acids that are absorbed in the large intestine.
carbs, proteins, nucleic acids, and fats
Carbohydrates Lipids Proteins Nucleic Acids
In the large intestine there are bacteria which synthesize some vitamins, especially vitamin K; the bacteria also break down soluble fibre into absorbable fatty acids (and wind!)
proteins, carbohydrates, nucleic acids and lipids.
Fats are completely digested in the small intestine
After ingestion it reaches the stomach where it is broken down by acids. The food then goes to the small intestine for even further digestion. It is then taken to the large intestine where most of the water is extracted. After this long trip it is brought the rectum and is excreted through the anus.
Nucleic acids are first broken down in the duodenum of the small intestine. A hormone called cholecystokinin stimulates the release of pancreatic juice from the pancreas, and a component of this pancreatic juice is a group of enzymes called nucleases. Nucleic acids are then digested by these nucleases into single units called nucleotides.
Proteins are made up of amino acids connected by peptide bonds. Proteins digested in to peptides first by proteases such as pepsin. They ultimately digested to form individual amino acids that are utilized by our cells.
Digested food such as glucose, amino acids in blood plasma.
Digested food such as glucose, amino acids in blood plasma.
Digested food such as glucose, amino acids in blood plasma.