Experts rightfully caution against relying on miracle diet drugs, but a new study offers a novel approach that bears watching. Researchers at the Salk Institute for Biological Studies in La Jolla, Calif., reported recently that they have developed a compound that tricks the metabolism into responding as if a meal has been eaten, causing it to burn fat to make room for new calories.
Better yet, the drug, fexaramine, works only in the intestine, never entering the bloodstream. That makes it much safer than, say, systemic stimulants that also rev up the heart and other parts of the body and cause strong side effects, according to the research. Anyone remember fen-phen?
For now, the new approach has been demonstrated only in mice, according to the research, published in the journal Nature Medicine. But Ronald Evans, director of the institute’s Gene Expression Laboratory and lead author of the new study, said in an interview that if it shows the same promise in primate studies, clinical trials on humans could begin in a couple of years.
“We described a new type of therapy that targets the known genetic switch in our bodies that is linked to eating and metabolic control,” Evans said. “The drug or the pill is taken orally, and it tricks the body into thinking you’ve eaten a meal.”