2. Useful Enzymes LO: To know that enzymes can be very useful, and to be able to explain the uses of enzymes in the home and industry.

3. Success Criteria I can recall some examples of how enzymes are useful (D/E) I can explain which enzymes are used in each case (C/D) I can evaluate the use of enzymes in the home and industry (B/C)

4. Lactose intolerant?

6. Don’t wash stained clothes at a high temperature! It makes stains containing protein stick to the material.

7. Bio vs. Non- Bio? What’s the difference? Biological = contains proteases, amylases, lipases. Work best at 40 o C.

8. Baby Food Proteases pre- digest proteins for the baby.

9. Sports Drinks Starch is converted to sugar syrup using carbohydrases.

10. Slimming Foods Glucose is converted to fructose using isomerase. Fructose is sweeter so we use less of it = fewer calories.