Which sources are rich in pantothenic acid?

Pantothenic acid, also known as vitamin B5, is crucial for synthesizing coenzyme A, which plays a significant role in fatty acid metabolism and the production of hormones and red blood cells. The correct answer highlights that pantothenic acid is widely found in a variety of foods, making it accessible in different dietary sources and not limited to specific categories.

This vitamin is present in many plant-based and animal-based foods. Foods such as meats, eggs, fish, whole grains, legumes, and various vegetables (especially broccoli and potatoes) are all good sources of pantothenic acid. The varied availability of this vitamin across different food groups underscores its importance in the diet and helps explain its widespread presence.

In contrast, the other options imply a more limited availability of pantothenic acid. For instance, suggesting it is found only in animal products narrows the dietary sources unnecessarily. The notion that it is mostly found in fortified cereals ignores the rich sources in whole foods, and stating it is solely in legumes overlooks the broader spectrum of foods that contribute to pantothenic acid requirements. Thus, recognizing the widespread nature of its dietary sources helps in understanding its role in nutrition.