The Wall Street Journal looks at adult picky eaters — adults who won’t eat anything but a very small list of foods.
Unlike people with anorexia or bulimia, picky eaters don’t seem to make food choices based on calorie content. They aren’t necessarily skinny or obsessed with looking a certain way. Researchers don’t know yet what drives the behavior, but they say textures and smell can account for a picky eater’s limited diet. Some will only eat foods with one consistent texture or one taste, leading some medical experts to speculate that picky eaters have some obsessive-compulsive tendencies. Doctors worry that over the long term such eating habits could lead to nutritional deficiencies linked to health concerns, including bone and heart problems.
Picky eaters tend to gravitate to certain foods, including blander products that are often white or pale colored, like plain pasta or cheese pizza. For reasons that aren’t clear, almost all adult picky eaters like French fries and often chicken fingers, health experts say.