神経性多食性 過食症
a disorder of eating in which the person alternates between strong craving for food and aversion to food characterized by excessive eating followed by periods of fasting or self-induced vomiting
人が食物への強い渇望と食物に対する嫌悪の間を行き来する摂食障害 過食に続く、絶食、あるい自己誘発嘔吐が特徴