 FDA n'ime afọ 2012 kwadoro ọgwụ ahụ maka ndị nwere BMI karịa 30, nakwa maka ndị ọrịa na-enwe 27 Index Body ma ọ bụ karịa ndị nwekwara cholesterol dị elu, ọbara mgbali, na ụdị ọrịa shuga 2.  Ọgwụ ahụ na-arụkwa ọrụ iji mee ka onye na-anabata 2CV serotonin na ụbụrụ mmadụ nke nwere ike inyere ndị ọrịa aka na-enwe mmetụta zuru ezu mgbe ha nụsịrị obere. 
 FDA n'ime afọ 2012 kwadoro ogwu ahụ maka ndị nwere BMI karia 30, nakwa maka ndị oria na-enwe 27 Index Body ma o bụ karia ndị nwekwara cholesterol dị elu, obara mgbali, na udi oria shuga 2.  Ọgwu ahu na-arụkwa oru iji mee ka onye na-anabata 2CV serotonin na ụburụ mmadu nke nwere ike inyere ndi oria aka na-enwe mmetụta zuru ezu mgbe ha nụsiri obere. 