What characteristic of whole grains contributes to better health outcomes?

Whole grains are known for being rich in fiber and essential nutrients, which is a key factor in contributing to better health outcomes. The fiber found in whole grains aids in digestion, helps to maintain a healthy weight, and can lower the risk of heart disease, type 2 diabetes, and certain types of cancer. Additionally, whole grains contain important vitamins and minerals such as B vitamins, iron, magnesium, and selenium, which support various bodily functions and overall health.

The high fiber content also contributes to increased satiety, helping individuals feel full longer and potentially leading to healthier eating patterns. This nutritional richness is a significant reason why incorporating whole grains into the diet is often recommended for individuals seeking to improve their health and well-being.