Question:
Given below are two statements:
Statement I: Plant stanols are fully reduced forms of the plant sterols.
Statement II: Plant stanols esterified with long-chain fatty acids can potentially lower the LDL cholesterol level in humans by effectively blocking the uptake of cholesterol.
In light of the above statements, choose the most appropriate answer from the options given below:
Given below are two statements:
Statement I: Plant stanols are fully reduced forms of the plant sterols.
Statement II: Plant stanols esterified with long-chain fatty acids can potentially lower the LDL cholesterol level in humans by effectively blocking the uptake of cholesterol.
In light of the above statements, choose the most appropriate answer from the options given below:
Statement I: Plant stanols are fully reduced forms of the plant sterols.
Statement II: Plant stanols esterified with long-chain fatty acids can potentially lower the LDL cholesterol level in humans by effectively blocking the uptake of cholesterol.
In light of the above statements, choose the most appropriate answer from the options given below:
Show Hint
Plant stanols are saturated phytosterols.
They reduce LDL cholesterol by blocking intestinal absorption.
Common in margarines and functional foods.
They reduce LDL cholesterol by blocking intestinal absorption.
Common in margarines and functional foods.
Updated On: Sep 1, 2026
- Both Statement I and Statement II are Correct
- Both Statement I and Statement II are incorrect
- Statement I is correct but Statement II is incorrect
- Statement I is incorrect but Statement II is correct
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Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Step 1: Understanding the Question:
Plant stanols and sterols are phytosterols with cholesterol-lowering properties.
They are structurally similar to cholesterol and compete with it for absorption in the intestine.
Step 2: Detailed Explanation:
Statement I:
Plant stanols are saturated (fully reduced) forms of plant sterols.
They lack the double bond in the sterol ring structure.
This statement is true.
Statement II:
Plant stanols esterified with long-chain fatty acids are used in functional foods.
They compete with cholesterol for absorption in the intestine.
This blocks cholesterol uptake and lowers LDL cholesterol levels.
This statement is true.
Step 3: Final Answer:
Thus, both statements are correct, which corresponds to option (A).
[0.5cm]
Plant stanols and sterols are phytosterols with cholesterol-lowering properties.
They are structurally similar to cholesterol and compete with it for absorption in the intestine.
Step 2: Detailed Explanation:
Statement I:
Plant stanols are saturated (fully reduced) forms of plant sterols.
They lack the double bond in the sterol ring structure.
This statement is true.
Statement II:
Plant stanols esterified with long-chain fatty acids are used in functional foods.
They compete with cholesterol for absorption in the intestine.
This blocks cholesterol uptake and lowers LDL cholesterol levels.
This statement is true.
Step 3: Final Answer:
Thus, both statements are correct, which corresponds to option (A).
[0.5cm]
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