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SCI 228 Midterm Exam

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Hydrogenation creates a heart-healthy product.<br />

Hydrogenation makes a product more solid at room temperature.<br />

3. Question : (TCO 5) Which of the following ingredients would alert you to the presence of trans-fatty<br />

acids in a product?<br />

Student Answer: Hydrogenated vegetable oil<br />

Lecithin<br />

Liquid corn oil<br />

Vitamin E<br />

4. Question : (TCO 5) The two essential fatty acids are:<br />

Student Answer: cholesterol and bile.<br />

linoleic and alpha-linolenic acid.<br />

butyric and stearic acid.<br />

cis and trans.<br />

5. Question : (TCO 5) The process of adding hydrogen to an unsaturated fatty acid and creating a more<br />

solid fat is called:<br />

Student Answer: emulsification.<br />

pressurization.<br />

hydrogenation.<br />

deamination.<br />

6. Question : (TCO 5) To facilitate the digestion of dietary fats, the gallbladder stores and releases a<br />

substance known as:<br />

Student Answer: lipase.<br />

bile.<br />

hydrochloric acid.<br />

bicarbonate.<br />

7. Question : (TCO 5) Where in the body are the majority of triglycerides stored for future energy needs?

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