The digestive system- enzymes Flashcards
what is the function of enzymes in digestion?
they help break down food
what are enzymes?
large proteins that act as biological catalysts
how are enzymes adapted?
different shapes of enzymes are vital for its function
what happens to enzymes at:
high temperatures
low temperatures
enzymes shape start to change and they denature
enzyme reactions slow down
how does ph affect enzyme function
different enzymes have different optimum ph in which they work best, if its too high or too low, they denature
which digestive enzyme breaks down carbohydrates
what is it broken down into?
in which organs is this enzyme found in
amylase
sugars
salivary glands, small intestine, pancreas
which digestive enzyme breaks down protein
what is it broken down into?
in which organs is this enzyme found in
protease
amino acids
stomach, pancreas, small intestine
which digestive enzyme breaks down fats
what is it broken down into?
in which organs is this enzyme found in
lipase
glycerol and fatty acids
pancreas, small intestine