Answer to Question 1
Correct Answer: 2
Rationale 1: The recommended daily dietary intake of cholesterol is 200 mg or less.
Rationale 2: Once promoted as a natural treatment for high cholesterol levels, controlled studies have not shown lecithin (which is found in soybeans) to be of benefit for high cholesterol.
Rationale 3: Olive oil is a good source of plant sterols, which reduce absorption of dietary cholesterol from the gastrointestinal tract.
Rationale 4: Cholesterol is essential for synthesis of other steroid compounds in the body, including hormones and bile acids. Additionally, limiting cholesterol intake without limiting saturated fat can lead to excess hepatic synthesis of cholesterol. Limiting both indicates understanding.
Global Rationale: Once promoted as a natural treatment for high cholesterol levels, controlled studies have not shown lecithin (which is found in soybeans) to be of benefit for high cholesterol. The recommended daily dietary intake of cholesterol is 200 mg or less. Olive oil is a good source of plant sterols, which reduce absorption of dietary cholesterol from the gastrointestinal tract. Cholesterol is essential for synthesis of other steroid compounds in the body, including hormones and bile acids. Additionally, limiting cholesterol intake without limiting saturated fat can lead to excess hepatic synthesis of cholesterol. Limiting both indicates understanding.
Answer to Question 2
Correct Answer: 90
Rationale: Triglycerides account for 90 of the total lipids in the body. Triglycerides are the major storage form of fat in the body and the only type of lipid that serves as an important energy source.
Global Rationale: Triglycerides account for 90 of the total lipids in the body. Triglycerides are the major storage form of fat in the body and the only type of lipid that serves as an important energy source.