<prompt> Fingqa isihloko: Ingabe uyayithanda irayisi kodwa ukhathazekile ngesisindo sakho? Izindaba ezinhle ziwukuthi ososayensi manje sebethole indlela yokunciphisa ama-calorie angu-60 ekhulwini - ngendlela nje eliphekwa ngayo. Ukupheka ilayisi ngamafutha kakhukhunathi, bese ulipholisa amahora angu - 12 esiqandisini, kwanciphisa inani lamakhalori elayisini ngaphezu kwengxenye lapho lidliwa. Nokho, odokotela baye baxwayisa ngaphambili ukuthi ukudla irayisi elifuthwe kakhulu kungabangela ubuthi bokudla, ngakho-ke beluleka ukuba baqiniseke ukuthi irayisi lishisa ngokuphelele ngaphambi kokuba lidliwe. Baneluleka futhi ukuba irayisi lingagcinwa esiqandisini isikhathi esingaphezu kosuku ngaphambi kokuba liphinde lifudunyezwe. Skrolela phansi ukuze ubone ividiyo. Ososayensi baye bathola ukuthi ukungeza amafutha kakhukhunathi elayisini bese ulipholisa esiqandisini amahora angu-12 kunciphisa ikhalori eliqukethwe ngesigamu. Abacwaningi baseSri Lanka benza ukuhlola ngezinhlobo ezingu - 38 zelayisi ezivela kulelo zwe. Indlela yabo yokulungiselela ilayisi ikhulisa isitashi esingagayeki emzimbeni womuntu. Ngakho-ke, lesi sitshalo esiphikisayo asigayeki futhi siguquke sibe amandla noma amafutha, futhi asinamakhalori. Ososayensi bathola inqubo enezinyathelo ezimbili eyayikwazi ukwandisa isitashi esiphikisayo selayisi ngokuphindwe kayishumi. Okokuqala, babefaka isipuni samafutha kakhukhunathi emanzini abilayo, bengeze isigamu senkomishi 105g yelayisi, bese beyibilisa imizuzu engu-40, noma bayibilise imizuzu engu-20 kuya kwengu-25. Khona-ke, bafaka ilayisi esiqandisini amahora angu-12 ukuze liphole. Umcwaningi oholayo uSudhair James, weThe College of Chemical Sciences, eSri Lanka, wathi uma uhlobo oluhle kakhulu lwelayisi lungalungiselelwa ngale ndlela, kungase kunciphise ama-calorie cishe ngamaphesenti angu-50 kuya kwangu-60. Wathi leli qembu lalifuna ukuthola izixazululo ezisekelwe ekudleni ukuze kuxazululwe inkinga yokukhuluphala emazweni asathuthuka, lapho ilayisi livame ukuba ukudla okuyisisekelo. Wathi: Sithole ukuthi ukwanda kwamazinga esitashi selayisi esiphikisayo RS kwakuyindlela entsha yokusingatha le nkinga. Amafutha kakhukhunathi angena ezinhlayiyeni zesitashi esilayinini lapho siphekwa, ashintshe ukwakheka kwaso ukuze singasagayeki, kusho ochwepheshe...  <response>: Ososayensi bathi ukupheka ilayisi ngale ndlela kunganciphisa ama-calories ngo-60. Le ndlela ikhulisa isilinganiso sesitashi esiphikisayo RS elayisini. I - RS ayigwenywa ngumzimba womuntu ngakho ayiguquki ibe ushukela noma amafutha. Kodwa-ke, odokotela baye baxwayisa ngokuthi ukuphinda ufudumeze irayisi kungabangela ukudla okunobuthi. 