# 4.E: Exercises

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1. Provide examples of three foods that are rich in unsaturated fats.
2. Assume you are reluctant to eat fish. Name three other sources of omega-3 fats.
3. Your friend tends to feel cold a lot of the time, is often tired, and has developed sores on her skin. Based on the content in this chapter, identify a nutritional reason for this condition.
4. Explain the role of lipids in your overall health.

## Apply It

1. Make a chart of the three main types of lipids, their specific functions in the body, and where they are found.
2. Diagram the steps in lipid digestion and absorption.
3. Create a blood lipid profile with healthy ranges.