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Healthy eating quiz

Last reviewed: January 2011
Do you think you know how many calories and how much fiber are in the foods you eat? Take our healthy eating quiz to find out, and compare your answers with the more than 1,200 U.S. adults surveyed in November 2010 by the Consumer Reports National Research Center.  For more about the survey, see Are We Fooling Ourselves.

1. Which has more fiber?


ANSWER:
The sweet potato is higher in fiber: 6 grams vs. 3 grams for the banana. Most of the people in our survey got this one right.
 
61%
said the sweet potato had more grams of dietary fiber.
 
31%
said the banana had more grams of dietary fiber.
 
7%
didn't know or didn't answer the question.
ANSWER:
The sweet potato is higher in fiber: 6 grams vs. 3 grams for the banana. Most of the people in our survey got this one right.
 
61%
said the sweet potato had more grams of dietary fiber.
 
31%
said the banana had more grams of dietary fiber.
 
7%
didn't know or didn't answer the question.

2. Which has fewer calories?


ANSWER:
The doughnut has fewer calories: 260 vs. 320 for the bagel. Most of the people in our survey got this one wrong.
 
74%
thought the bagel had fewer calories.
 
22%
thought the doughnut had fewer calories.
 
4%
didn't know or didn't answer the question.
ANSWER:
The doughnut has fewer calories: 260 vs. 320 for the bagel. Most of the people in our survey got this one wrong.
 
74%
thought the bagel had fewer calories.
 
22%
thought the doughnut had fewer calories.
 
4%
didn't know or didn't answer the question.

3. Which has more fiber?


ANSWER:
The two slices of whole-wheat bread edge out the cereal for fiber: 6 grams vs. 3 grams for Cheerios. Most of the people in our survey got this one right.
 
63%
said the whole-wheat bread had more fiber.
 
31%
said the Cheerios had more fiber.
 
6%
didn't know or didn't answer the question.
ANSWER:
The two slices of whole-wheat bread edge out the cereal for fiber: 6 grams vs. 3 grams for Cheerios. Most of the people in our survey got this one right.
 
63%
said the whole-wheat bread had more fiber.
 
31%
said the Cheerios had more fiber.
 
6%
didn't know or didn't answer the question.

4. Which has fewer calories?


ANSWER:
The M&Ms have fewer: 68 calories in 20 M&Ms vs. 100 calories in a 1-ounce serving of pretzels. Most of the people in our survey got this one wrong.
 
83%
thought the pretzels had fewer calories.
 
15%
thought the M&Ms had fewer calories.
 
3%
didn't know or didn't answer the question.
ANSWER:
The M&Ms have fewer: 68 calories in 20 M&Ms vs. 100 calories in a 1-ounce serving of pretzels. Most of the people in our survey got this one wrong.
 
83%
thought the pretzels had fewer calories.
 
15%
thought the M&Ms had fewer calories.
 
3%
didn't know or didn't answer the question.

5. Which has more fiber?


ANSWER:
The baked beans have a lot more fiber: 14 grams vs. 2 grams for the spinach. Nearly half of the people in our survey got this one right.
 
46%
said the baked beans had more fiber.
 
48%
said the raw spinach had more fiber.
 
6%
didn't know or didn't answer the question.
ANSWER:
The baked beans have a lot more fiber: 14 grams vs. 2 grams for the spinach. Nearly half of the people in our survey got this one right.
 
46%
said the baked beans had more fiber.
 
48%
said the raw spinach had more fiber.
 
6%
didn't know or didn't answer the question.

Sums may not add up to exactly 100 percent due to rounding.

 
 
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Diet & Nutrition