Test Your Knowledge About Dietary Fiber! Trivia Quiz

1. Fiber has three functions. What are they?

Keeps you regular

Keeps you full

Prevents heart disease

All of the above

The correct answer is "All of the above" because fiber indeed has all three functions mentioned. Firstly, it helps in keeping you regular by adding bulk to your stool and promoting regular bowel movements. Secondly, it keeps you full for longer periods of time as it takes longer to digest, thus aiding in weight management. Lastly, fiber has been shown to help prevent heart disease by lowering cholesterol levels and reducing the risk of developing cardiovascular problems. Therefore, all three functions mentioned are true for fiber.

Explanation

The correct answer is "All of the above" because fiber indeed has all three functions mentioned. Firstly, it helps in keeping you regular by adding bulk to your stool and promoting regular bowel movements. Secondly, it keeps you full for longer periods of time as it takes longer to digest, thus aiding in weight management. Lastly, fiber has been shown to help prevent heart disease by lowering cholesterol levels and reducing the risk of developing cardiovascular problems. Therefore, all three functions mentioned are true for fiber.

2. Fiber helps remove toxic waste from the body.

True

False

The answer is true because fiber helps keep your body's digestive system regular. Fiber helps eliminate any waste products from the digestive tract. This is why it helps alleviate constipation.

Explanation

The answer is true because fiber helps keep your body's digestive system regular. Fiber helps eliminate any waste products from the digestive tract. This is why it helps alleviate constipation.

3. The two types of fiber are soluble fiber and pectin fiber.

True

False

The two types of fiber are soluble fiber and insoluble fiber.

Explanation

The two types of fiber are soluble fiber and insoluble fiber.

4. About how much fiber should you be consuming (if you are a male)?

12 grams

5 grams

30 grams

21 grams

Men should be consuming about 30 grams of fiber daily. Fiber is an essential nutrient that aids in digestion and helps prevent constipation. It also helps to regulate blood sugar levels and lower cholesterol. Consuming an adequate amount of fiber can promote a healthy digestive system and overall well-being.

Explanation

Men should be consuming about 30 grams of fiber daily. Fiber is an essential nutrient that aids in digestion and helps prevent constipation. It also helps to regulate blood sugar levels and lower cholesterol. Consuming an adequate amount of fiber can promote a healthy digestive system and overall well-being.

5. Name a few sources of dietary fiber.

Black beans

Apple

Chips

A and B

None of the above

Black beans and apples are both sources of dietary fiber. Black beans are high in fiber, providing both soluble and insoluble fiber, which helps to promote healthy digestion and prevent constipation. Apples are also a good source of fiber, particularly in their skin, which contains a type of fiber called pectin. Both black beans and apples can be included in a balanced diet to increase fiber intake and support overall health.

Explanation

Black beans and apples are both sources of dietary fiber. Black beans are high in fiber, providing both soluble and insoluble fiber, which helps to promote healthy digestion and prevent constipation. Apples are also a good source of fiber, particularly in their skin, which contains a type of fiber called pectin. Both black beans and apples can be included in a balanced diet to increase fiber intake and support overall health.