T he eat pattern is the way for some one although a group in choosing and consuming their food as someone's prespective for fisiologic, psychologic, cultural and social influence, Other expert mention there are intrinsic and extrinsic factors which influence the eat pattern. Obesity is the word which used for showing the heaping of fat, in the body which exceed the normal limit. Persuant to WHO obesity report represent global problem which knock over world society, either in developed countries and also developing countries, Obesity could be happened in adults and children. The main cause of obesity is the interference of eat pattern, The interference of eat pattren such as an excessive eating, eat snack, greedy and an unbalanced of consume. The another cause factor is genetics, psychology uncorectly of life style and less of physically activity. The diseases that cause by obesity are hipertension, diabetes mellitus, coronoiy heart diseases, infertile, and cancer, The therapy for obesity is the try to make balance of negative energy in a body so a body will use the excessive fat as source of calorie that is by the management of eat pattern (diet). The principle of eat pattern management is to decrease a calorie input so the ideal weight get reached.