What indicates a peanut is likely damaged?

A peanut is likely damaged when it exhibits a broken shell or an off-color kernel. The shell serves as a protective barrier for the peanut inside, and any breakage could indicate that the kernel is vulnerable to environmental factors or pests, which can lead to spoilage or decreased quality. Additionally, an off-color kernel may suggest that the peanut has been exposed to moisture or mold, both of which can affect the safety and edibility of the product. Therefore, observing these physical characteristics is crucial for assessing the quality of peanuts and determining whether they are suitable for consumption or processing.