Final answer:
Meat is not a major source of soluble fiber, which is found in plant-based foods and provides health benefits like lowering cholesterol and glucose levels.
Step-by-step explanation:
The student asked which of the following is not a major source of soluble fiber: fruits, vegetables, whole grains, or meat. The answer is meat. Soluble fiber is a type of dietary fiber that dissolves in water and can form a gel-like substance in the gastrointestinal tract. It is found in plant-based foods such as whole grains, legumes, fruits, and vegetables. Meat, however, does not contain soluble fiber. Health benefits of consuming soluble fiber include lowering blood cholesterol and glucose levels, which may reduce the risk of coronary heart disease, colon cancer, and type 2 diabetes.
While fruits, vegetables, and whole grains are major sources of soluble fiber, meat does not contain significant amounts of soluble fiber. Soluble fiber dissolves in water to form a gel-like substance in the gastrointestinal tract and has health benefits such as lowering cholesterol and glucose levels. Good sources of soluble fiber include whole oats, peas, beans, and apples.