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What conditions are most favourable for enzyme function?, Enzymes used for…
What conditions are most favourable for enzyme function?
Substance type
Proteins
Foods
Sweet
Jelly
Candy
Salty
Popcorn
Chips
Fatty
Fast food
Red meats
Specific Enzyme:
Lipase
Savoury
Bread
Enzyme breaks down starch in the body
Specific Enzyme:
Amylase
Favourable
Quantity
Amount of substance left
Speed
Maximum production?
Environmental friendly?
Conditions
Induced fit theory
Inhibitors
Competitive inhibitors
Change of active site
Denature and enzyme no longer functionable
Non-competitive inhibitors
Concentration of enzymes
Concentration of substrate
pH
Salinity
Temperature
Test for a certain array of temperature
Optimal
__
for optimal efficiency
Denaturation
Structure
enzyme shape
Induced fit model
Active site
Expose to environment
Environmental influences
Cross contamination
Physical
Chemical
Effect of cross contamination
Functions of enzymes
Chemical Processes
Animals
Lactase
Pepsin
lipase
Protease
amylase
Humans
Pancreas / Saliva
Lipase
Amylase
Stomach
Protease
Pepsin
Lactase
Food industry
Fermentation
Alcohol
Baking
Acidic
Lactic acid fermentation
Cheese
Yoghurt
Technical industry
Clothing Detergent
Amylase
Pectinase
Lipase
Protease
Washing machine
Favorable conditions
time running
Temperature
High?
How high is considered a high temperature?
Low?
How low is considered a low temperature
Effect on clothing
deterioration of clothes? Damaging clothes? Pros and cons?
Cause of stains?
Proteins: blood, egg, gravy, sweat, chocolate, grass stains
Fats, oils and lipids : hamburger grease, butter and lipstick stains
Starch : potato, oatmeal
Pectin : Jam, jellies, berries, processed tomato
Dishes
Favorable condition??
Environment Temperature / concentration of the enzyme / pH of the detergent
Type of liquid used to wash dishes?
Distilled water
Tap water
Sparkling water
Flavoured
Mineral
Function of the enzymes in a human body
Helps / Increase rate of digestion
Metabolism
homeostasis
Reproduction
Movement
Type of reaction
Oxidation
cleansing
reduction
breaking down of molecules
Addition of photons present
Decrease of Photons
Use of spectrophotometer
Types of enzymes
Oxidoreductases
transferases
hydrolases
lyases
ligases
isomerases
Where do they come from?
Location if in body
Enzymes used for this
Amylase
Protease : e.g. trypsin
Lipases
Pectinases