Exam 6: Fats and Other Lipids

A scientist has isolated a fatty acid that has 26 carbons.Most of the carbon atoms in the fatty acid chain are connected by single bonds,except there is a double bond between the number 3 and 4 carbons as well as the number 9 and 10 carbons.The only other elements in the compound are hydrogen and oxygen.Based on this information,the compound is a _____ fatty acid.

Duncan was a subject in a clinical study that was designed to determine the effects of certain diets on health.While participating in the study,he was given a synthetic formula diet that provided vitamins,minerals,animal protein,purified water,and corn starch.Within a few weeks,Duncan developed patches of scaly skin on his arms and legs and bald spots on his head.When _____ was added to his formula,the signs of the nutritional deficiency disappeared.

A scientist has isolated a fatty acid that has 26 carbons bonded together.All of the carbon atoms in the chain are connected by single bonds.The only other elements in the compound are hydrogen and oxygen.Based on this information,the compound is a (an)_____ fatty acid.

Reggie consumes approximately 3000 kcal/day.According to recommendations of the 2015-2020 version of the Dietary Guidelines,he should limit his saturated fat intake to fewer than ____ kcal/day.

Jason would like to know the amount of saturated fat in a serving of food,but he doesn't have access to a food composition table or the Internet.According to the Nutrition Facts panel on the food's package,one serving has 10 g of fat,5 g of polyunsaturated fat,2 g of monounsaturated fat,and 150 mg of cholesterol.Approximately how much saturated fat is in a serving of the food?

When he prepares food,Edgar wants to use ingredients that are not high in trans fat.Based on this information,which of the following fats should he include in his recipes?

Which of the following foods contains cholesterol?

Which of the following statements is true?

Chase is a 22-year-old college student.According to recommendations of the Acceptable Macronutrient Distribution Range (AMDR),fat should comprise _____% of his total energy intake each day.rev: 03_11_2016_QC_CS-45468

Cholecystokinin (CCK)is a hormone that

Maggie was a subject in a clinical study that was designed to determine the effects of certain diets on health.While participating in the study,she was given a synthetic formula diet that provided vitamins,minerals,egg protein,purified water,and potato starch.Within a few weeks,Maggie's hair began to fall out and she developed patches of scaly skin on her arms and legs.Which of the following substances should be added to her formula to treat her nutritional deficiency?

In the body,lipids

Chronic alcohol abuse increases the risk of

Carlos has a family history of premature heart disease and stroke.To lower his risk of cardiovascular disease,Carlos should

According to the Nutrition Facts panel on a package of cream cheese,a 1 oz serving of the cheese supplies 70 kcal; 50 of the kcal are from fat.Based on this information,fat contributes about _____ % of total kcal.

Which of the following foods is a source of cholesterol?

Albert is a healthy,23-year-old college student.He would like to know more about his risk of cardiovascular disease,so he can take preventive measures,if they are necessary.Albert should

Which of the following foods is a naturally rich source of monounsaturated fatty acids?

Having high blood levels of _____ may increase a person's risk of CVD.

While at a party,Jenna drank 24 ounces of beer and 10 ounces of wine.Based on this information,her alcohol consumption was equivalent to ____ standard alcoholic drinks.