Fibre Flashcards
What is dietary fiber?
A: A type of carbohydrate that the body cannot digest, helping with digestion and overall health.
What are the two main types of dietary fiber?
A: Soluble fiber and insoluble fiber.
What is soluble fiber?
A: Fiber that dissolves in water and can help lower blood cholesterol and glucose levels (e.g., oats, beans, fruits).
What is insoluble fiber?
A: Fiber that does not dissolve in water and helps add bulk to stool, promoting regularity (e.g., whole grains, vegetables).
What is the recommended daily intake of fiber for adults?
A: About 25 grams for women and 38 grams for men.
What are some high-fiber foods?
A: Whole grains, fruits, vegetables, legumes, nuts, and seeds.
Can fiber prevent certain diseases?
A: Yes, a high-fiber diet may lower the risk of heart disease, type 2 diabetes, and certain cancers.
