Picky eaters are individuals, often children, who have a limited range of foods they are willing to eat. They may refuse to try new foods or have strong preferences for certain textures, colors, or flavors. This behavior can lead to a restricted diet, which may affect their nutrition and overall health. Picky eating is common during childhood, but it can persist into adulthood for some people. Factors contributing to picky eating include genetics, sensory sensitivities, and past experiences with food. Parents and caregivers often seek strategies to encourage a more varied diet in children who are picky eaters.