A fear of eating is associated with:

Fear of eating in public, a specific social phobia

Anorexia nervosa, an eating disorder in which people avoid eating due to concerns about body weight or body image

Avoidant/restrictive food intake disorder, an eating disorder in which people avoid eating or eat only a very narrow range of foods Phagophobia, a fear of swallowing Pseudodysphagia, an irrational fear of swallowing