Fiber Quiz

What is dietary fiber primarily composed of?

• Simple sugars

• Starches

• Polysaccharides that are not digested by human digestive enzymes

• Proteins

Which of the following is a health benefit of consuming adequate amounts of dietary fiber?

• Increased risk of diabetes

• Reduced bowel regularity

• Lower cholesterol levels

• Increased blood pressure

Soluble fiber can be found in which of the following foods?

• Whole grains

• Oats

• Beef

• Fish

What is the recommended daily intake of dietary fiber for adult women, according to the American Heart Association?

• 15 grams

• 25 grams

• 35 grams

• 45 grams

Which type of dietary fiber helps to prevent constipation by adding bulk to the stool?

• Soluble fiber

• Insoluble fiber

• Digestible fiber

• Fermentable fiber

How does soluble fiber help to control blood sugar levels?

• By increasing the absorption of sugar

• By decreasing the absorption of sugar

• By converting sugar into energy

• By stimulating insulin production

Which of the following is NOT a source of dietary fiber?

• Fruits

• Vegetables

• Whole grains

• Dairy products

What role does dietary fiber play in weight management?

• It increases calorie absorption

• It decreases appetite by providing a feeling of fullness

• It increases fat synthesis

• It decreases metabolism

Which has higher fiber content?

• corn

• raspberries

• broccoli

• peanut butter

Beans like Navy and pinto are soluble fiber.

• true

• false