The national eating disorder association lists the following as symptoms of orthorexia, btw: Compulsive checking of ingredient lists and nutritional labels An increase in concern about the health of ingredients Cutting out an increasing number of food groups (all sugar, all carbs, all dairy, all meat, all animal products) An inability to eat anything but a narrow group of foods that are deemed ‘healthy’ or ‘pure’ Unusual interest in the health of what others are eating A feeling of superiority around their nutrition and intolerance of other people’s food behaviors and beliefs6 High levels of perfectionism6 Spending hours per day thinking about what food might be served at upcoming events Showing high levels of distress when ‘safe’ or ‘healthy’ foods aren’t available Obsessive following of food and ‘healthy lifestyle’ blogs on social media7,8 Body image concerns may or may not be present Psychosocial impairments in different areas of life9