Which food group is a primary source of dietary fiber?

The primary source of dietary fiber is indeed found in fruits and vegetables. These food groups are rich in various types of fiber, including soluble and insoluble fiber, which play crucial roles in digestive health. Soluble fiber helps to lower blood cholesterol and control blood sugar levels, while insoluble fiber adds bulk to the stool and aids in regular bowel movements.

Fruits typically provide fiber along with essential vitamins, minerals, and antioxidants, while vegetables contribute both soluble and insoluble fiber as well as a wide array of nutrients. Including a variety of fruits and vegetables in the diet not only supports gut health but also contributes to overall well-being.

In contrast, dairy products are primarily sources of calcium and protein but contain little to no fiber. Meat and poultry are significant sources of protein but do not contribute fiber to the diet. Sweeteners, particularly refined ones, provide energy in the form of sugars but lack any beneficial dietary fiber. Thus, fruits and vegetables stand out as vital sources for incorporating dietary fiber into a healthy eating pattern.