Exploration should include
- LuGol's reagent and Benedict's solution (carbohydrates)
- grease spot and Sudan red test (lipids)
- biuret test (proteins)
- nutrient panel (vitamins and minerals).
Process/Skill Questions:
Thinking
- What are names of methods used to test for carbohydrates? Protein? Fat? Vitamins and minerals?
- What information can be obtained from the various testing methods?
Communication
- What resources are available for locating information on tests for carbohydrates, protein, fat, and vitamins and minerals?
- What communication skills are necessary to complete the testing procedures?
- What will biuret testing results tell us about foods?
- Why are lipids important to daily nutrition?
Leadership
- What skills are needed to complete the test procedures?
- How can we ensure the testing procedures are followed?
- What should be done to facilitate the testing procedures?
- How could testing results affect an individual’s diet?
Management
- What resources are needed to complete the testing procedures?
- What criteria should be used to evaluate the results of testing procedures?