Question

Dietary fibers with high water-holding capacity form gels, and their functions include all of the following

Answer 1

Dietary fibers with high water-holding capacity form gels and have functions like water transport, mineral transport, support, and protection.

Step-by-step explanation:

High water-holding capacity dietary fibers form gels, and their functions include:

1. Transport of water: These fibers absorb water and help in maintaining hydration.
2. Transport of minerals: Some fibers can bind to minerals and assist in their absorption.
3. Support: Dietary fibers provide structure and support to plants, aiding in their growth.
4. Protection: Fiber-rich foods can protect against certain diseases, such as colon cancer.

For example, soluble fibers can absorb water to form a gel-like substance, which contributes to their functions. Good sources of soluble fiber include oats, peas, beans, and apples.