Chapter 5 Worksheet

Chapter 5 Worksheet - Chapter 5 Worksheet 1) What are the...

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Chapter 5 Worksheet 1) What are the three types of lipids? Explain briefly. Phospholipid – glycerol backbone, 2 fatty acids, phosphate Triglycerides – 3 fatty acids, 1 glycerol Sterols – multiple rings of carbon atoms 2) Functions of the fats; Provide energy at rest Keep an average body temp Lipids in diets and foods 3) Write down the essential fatty acids, their functions, and good sources; Linoleic acid – veggy/nut oils, omega – 6 Increase blood clotting Increase inflammatory responses Decrease blood clotting Decrease risk for heart attack 4) What are the good sources of monounsaturated fatty acids and polyunsaturated fatty acids? Monounsaturated – olives, olive oil, canola oil, peanuts, peanut oil, peanut butter, nuts (pacans, almonds, cashews), avocado Polyunsaturated – corn, safflower, sunflower, soybean, sesame 5) What is hydrogenation? It is when hydrogen is added to make a fatty acid saturated – making it a trans fat
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Chapter 5 Worksheet - Chapter 5 Worksheet 1) What are the...

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