In: Anatomy and Physiology
SUMMARY of DIGESTIVE ENZYNMES
ENZYME |
SOURCE |
SUBSTRATE |
PRODUCTS |
Salivary amylase |
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Lingual lipase |
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Pepsin |
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Gastric lipase |
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Pancreatic amylase |
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Trysin |
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Chymotrypsin |
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Elastase |
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Carboxypeptidase |
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Pancreatic lipase |
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Ribonuclease |
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Deoxyribonuclease |
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Dextrinase |
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Maltase |
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Sucrase |
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Lactase |
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Enterokinase |
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Aminopeptidase |
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Dipeptidase |
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Nucleosidases |
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Phosphatases |
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ANSWER :
Enzyme | Source | Substrate | Product |
Salivary amylase | Salivary glands | Starch | Dextrin and maltose |
Lingual lipase | Serous glands in mouth | Triglycerides | Small glycerides |
Pepsin | Peptic cells in stomach | Protein | Peptones and peptides |
Gastric lipase | Stomach | Fats | Short chain triglycerides |
Pancreatic amylase | Pancreatic acinar cells | Carbohydrate & starch | Simple sugars |
Trypsin | Pancreatic acinar cells | Proteins | Peptides and amino acids |
Chymotrypsin | Pancreas | Proteins | Amino acids |
Elastase | Pancreas | Elastin protein | Amino acids |
Carboxypeptidase | Pancreas | Peptides | Amino acids |
Pancreatic lipase | Pancreas | Fats | Glycerol and triglycerides |
Ribonuclease | Pancreas | RNA | Ribonucleiotides |
Deoxyribonuclease |
Pancreas | DNA | Deoxyribonucleotides |
Dextrinase | Small intestine | Limit dextrin | Simple sugars |
Maltase | Small intestine | Maltose | Glucose subunits |
Sucrase | Small intestine | Sucrose | Fructose and glucose |
Lactase | Small intestine | Lactose | Galactose and glucose |
Enterokinase | Duodenum | Trypsinogen | Trypsin |
Aminopeptidase | Small intestine | Peptides | Amino acids |
Dipeptidase | Small intestine | Dipeptides | Peptides |
Nucleosidases | Small intestine | Nucleosides | Nitrogenous bases, pentose sugar |
Phosphatases | Small intestine | Nucleoprotein | Phosphate group |