Exam 2

Which of the following act as emulsifiers?

Mustard and egg yolk

What are the components of a phospholipid molecule?

Phosphorus-containing molecule Glycerol backbone

A diet rich in ________ can help reduce LDL oxidation and thus decrease the risk of CVD and Metabolic Syndrome.

antioxidants

Egg yolks are a good example of a(an) ________ because they allow the fat in various batters and dressings to stay suspended in the other ingredients.

emulsifier

Phospholipids contain ______ within their molecular structure.

fatty acids

Triglycerides are a diverse group of chemical compounds. Which of the following properties do all types of lipids have in common?

insoluble in water

What increases the risk of cardiovascular disease and Metabolic Syndrome?

oxidized LDL

These compounds regulate cell division rates, maintain normal kidney function and fluid balance, direct hormones to their target cells, regulate the flow of substances in and out of cells, and regulate ovulation.

Eicosanoids

Which statements are true about sterols?

They contain carbon, hydrogen, and oxygen. Cholesterol is a common example.

Whether a fat is monounsaturated, saturated, or polyunsaturated, it provides the same number of ______.

calories

Sterols are unique among other forms of lipids due to _____.

their multi-ringed structure