GCSE AQA Biology Required Practical - Food Tests

?
  • Created by: Mich5506
  • Created on: 15-05-22 17:16

GCSE AQA Biology Required Practicals - Food Tests

The aim of the required practicals is to see if a certain type of food contains either Proteins, Reducing Sugars, Starch and Lipids, by filtering the food with water into samples, adding solutions, mixing it and seeing if there is a physical change.

To prepare the food, you need to....

1. break/ grind up the food with a mortar and pestle

2. put the crushed up food in a testtube with some distilled water

3. Stir with a glass rod until some of the food is dissolved

4. Filter out

Comments

No comments have yet been made