0Most-Effective DietsThe Daily Beast’s resolution for 2010: Your diet should work. So we crunched the numbers, using clinical studies, for the ultimate rankings of weight-loss effectiveness.Updated Jul. 14, 2017 10:14AM EDT / Published Jan. 03, 2010 8:54AM EST Getty #1, VolumetricsGetty #2, Low-fat diet #3, Weight WatchersGetty Images (3) #4, Mediterranean diet #5, Atkins dietPascal Le Segretain / Getty Images #6, Slim-FastAP and Getty Images #7, Jenny CraigRobert Benson / Getty Images #8, Ornish dietKim Komenich, Time Life Pictures / Getty Images #9, LEARN diet #10, Zone DietPaul Drinkwater, NBCU Photo Bank / AP Photo
#1, VolumetricsGetty #2, Low-fat diet #3, Weight WatchersGetty Images (3) #4, Mediterranean diet #5, Atkins dietPascal Le Segretain / Getty Images #6, Slim-FastAP and Getty Images #7, Jenny CraigRobert Benson / Getty Images #8, Ornish dietKim Komenich, Time Life Pictures / Getty Images #9, LEARN diet #10, Zone DietPaul Drinkwater, NBCU Photo Bank / AP Photo