What is a potential limitation of whole foods?

Whole foods are often lauded for their health benefits, including being nutrient-dense and minimally processed. However, a notable limitation is their availability, which can vary widely depending on geographic location and season. In some regions, especially underserved areas or food deserts, access to fresh fruits, vegetables, and other whole foods may be limited. This can make it challenging for individuals living in those areas to incorporate a whole food diet into their lifestyle, potentially affecting their overall nutrition and health.

The other options suggest characteristics that might be associated with certain processed foods or specific food products rather than whole foods themselves. Whole foods are generally not characterized by unhealthy fats, artificial colors, or high sugar content, which are more commonly found in processed foods. Thus, the primary limitation identified here is the access to whole foods based on regional availability.