Digestive Enzymes Flashcards

1
Q

Pancreatic Amylase

A

Nutrient: Carbohydrate
Production Site: Pancreas
Function Site: Duodenum
Function: Hydrolyzes starch to maltose and dextrins

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2
Q

Maltase

A

Nutrient: Carbohydrate
Production Site: Intestinal Glands
Function Site: Duodenum
Function: Hydrolyzes maltose to 2 glucose molecules

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3
Q

Isomaltase

A

Nutrient: Carbohydrate
Production Site: Intestinal Gland
Function Site: Duodenum
Function: Hydrolyzes isomaltase to 2 glucose molecules

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4
Q

Sucrase

A

Nutrient: Carbohydrate
Production Site: Intestinal Glands
Function Site: Duodenum
Function: Hydrolyzes sucrose to glucose and fructose

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5
Q

Lactase

A

Nutrient: Carbohydrate
Production Site: Intestinal Gland
Function Site: Duodenum
Function: Hydrolyzes lactose to glucose and galactose

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6
Q

Pepsin(ogen)

A

Nutrient: Protein
Production Site: Gastric Glands (chief cells)
Function Site: Stomach
Function: Hydrolyzes specific peptide bonds; activated by HCl

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7
Q

Trypsin(ogen)

A

Nutrient: Protein
Production Site: Pancreas (acinar cells)
Function Site: Duodenum
Function: Hydrolyzes specific peptide bonds; converts chymotrypsinogen to chymotrypsin; activated by enteropeptidase

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8
Q

Chymotrypsin(ogen)

A

Nutrient: Protein
Production Site: Pancreas (acinar cells)
Function Site: Duodenum
Function: Hydrolyzes specific peptide bonds; activated by trypsin

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9
Q

(Pro)carboxy peptidases A and B

A

Nutrient: Protein
Production Site: Pancreas (acinar cells)
Function Site: Duodenum
Function: Hydrolyzes terminal peptide bond at carboxy end; activated by enteropeptidase

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10
Q

Aminopeptidases

A

Nutrient: Protein
Production Site: Intestinal Glands
Function Site: Duodenum
Function: Hydrolyzes terminal peptide bond at amino end

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11
Q

Dipeptidases

A

Nutrient: Protein
Production Site: Intestinal Glands
Function Site: Duodenum
Function: Hydrolyzes pairs of amino acids

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12
Q

Enteropeptidase

A

Nutrient: Protein
Production Site: Intestinal Gland
Function Site: Duodenum
Function: Converts trypsinogen to trypsin and procarboxypeptidases A and B to carboxypeptidases A and B

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13
Q

Bile

A

Nutrient: Lipid
Production Site: Liver (stored in gallbladder)
Function Site: Duodenum
Function: Emulsifies fat

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14
Q

Lipase

A

Nutrient: Lipid
Production Site: Pancreas (acinar cells)
Function Site: Duodenum
Function: Hydrolyzes lipids

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15
Q

Salivary Amylase

A

Nutrient: Carbohydrate
Production Site: Salivary Glands
Function Site: Mouth
Function: Hydrolyzes starch to maltose and dextrins

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