close Restrictive dieting can ‘starve’ cancer cells and keep them from growing, doctor says Internal medicine physician Dr. Frank Dumont shares how aligning diet with individual metabolism could improve cancer outcomes. NEW You can now listen to Fox News articles! The keto diet may help individuals with anorexia nervosa, new research from UC San Diego School of Medicine suggests. The small study, published in the journal Nature, enrolled 22 women between 18 and 45 years old who had a history of