Question

Given below are two statements
Statement I: Probiotics are non-digestible food ingredients that beneficially affect the host by selectively stimulating the activity of one or a limited number of bacteria in the colon.
Statement II: Probiotics ferment in the colon.
In light of the above statements, choose the correct answer from the options given below:

• A. Both Statement I and Statement II are true
• B. Both Statement I and Statement II are false
• C. Statement I is true but Statement II is false
• D. Statement I is false but Statement II is true

Hint:

Remember the difference:
- Probiotics = Live beneficial bacteria (e.g., Lactobacillus, Bifidobacterium).
- Prebiotics = Non-digestible food ingredients that feed probiotics (e.g., inulin, oligosaccharides).
Probiotics ferment in the colon to provide health benefits.

Answer 1

The Correct Option is D

Step 1: Understanding the Concept:
This question tests the difference between probiotics and prebiotics.

Step 2: Detailed Explanation:
Statement I:
The description given is actually for prebiotics, not probiotics.
Probiotics are live microorganisms that provide health benefits when consumed in adequate amounts.
Prebiotics are non-digestible food ingredients that stimulate the growth of beneficial bacteria.
This statement is false because it describes prebiotics.
Statement II:
Probiotics are live bacteria that ferment in the colon.
They produce short-chain fatty acids and other beneficial compounds.
This statement is true.

Step 3: Final Answer:
Thus, Statement I is false but Statement II is true, which corresponds to option (D).
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