QUESTION IMAGE
Question
multiple choice question
the 12% on the line labeled \total fat\ in this image indicates _______
- one serving is comprised of 12% fat
- one contains 12% of recommended daily caloric intake
- one serving contains 12% of recommended daily fat intake
- one contains 12% of its calories from fat
<pre_analysis>
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"Nutrition Label Interpretation"
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</pre_analysis>
<reasoning>
Identify the meaning of Percent Daily Value (%DV) on nutrition labels
The "% Daily Value" (%DV) column on a Nutrition Facts label shows how much a nutrient in a serving of food contributes to a total daily diet, based on standard daily recommendations (typically a 2,000-calorie diet).
Analyze the specific line for "Total Fat"
The label shows "Total Fat 9g" with a "% Daily Value" of "12%". This means that one serving of this food (1 cup) provides 12% of the recommended daily intake for total fat.
Evaluate the given multiple-choice options
- Option 1 ("one serving is comprised of 12% fat") is incorrect because fat content by weight is \(9\text{g} / 227\text{g} \approx 4\%\).
- Option 2 ("one contains 12% of recommended daily caloric intake") is incorrect because calories are not measured by the fat %DV.
- Option 3 ("one serving contains 12% of recommended daily fat intake") correctly defines the %DV for total fat.
- Option 4 ("one contains 12% of its calories from fat") is incorrect because calories from fat are \(9\text{g} \times 9\text{ kcal/g} = 81\text{ kcal}\), which is \(81 / 280 \approx 29\%\) of the total calories.
</reasoning>
<answer>
<mcq-option>one serving is comprised of 12% fat</mcq-option>
<mcq-option>one contains 12% of recommended daily caloric intake</mcq-option>
<mcq-correct>one serving contains 12% of recommended daily fat intake</mcq-correct>
<mcq-option>one contains 12% of its calories from fat</mcq-option>
</answer>
<post_analysis>
{
"subject": "Natural Science",
"question_type": "Multiple Choice",
"knowledge_point": [
"Natural Science",
"Others",
"Nutrition Label Interpretation"
]
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</post_analysis>
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<pre_analysis>
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<reasoning>
Identify the meaning of Percent Daily Value (%DV) on nutrition labels
The "% Daily Value" (%DV) column on a Nutrition Facts label shows how much a nutrient in a serving of food contributes to a total daily diet, based on standard daily recommendations (typically a 2,000-calorie diet).
Analyze the specific line for "Total Fat"
The label shows "Total Fat 9g" with a "% Daily Value" of "12%". This means that one serving of this food (1 cup) provides 12% of the recommended daily intake for total fat.
Evaluate the given multiple-choice options
- Option 1 ("one serving is comprised of 12% fat") is incorrect because fat content by weight is \(9\text{g} / 227\text{g} \approx 4\%\).
- Option 2 ("one contains 12% of recommended daily caloric intake") is incorrect because calories are not measured by the fat %DV.
- Option 3 ("one serving contains 12% of recommended daily fat intake") correctly defines the %DV for total fat.
- Option 4 ("one contains 12% of its calories from fat") is incorrect because calories from fat are \(9\text{g} \times 9\text{ kcal/g} = 81\text{ kcal}\), which is \(81 / 280 \approx 29\%\) of the total calories.
</reasoning>
<answer>
<mcq-option>one serving is comprised of 12% fat</mcq-option>
<mcq-option>one contains 12% of recommended daily caloric intake</mcq-option>
<mcq-correct>one serving contains 12% of recommended daily fat intake</mcq-correct>
<mcq-option>one contains 12% of its calories from fat</mcq-option>
</answer>
<post_analysis>
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"question_type": "Multiple Choice",
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