00333nam a2200109Ia 4500008004100000245010200041260003400143260000900177300000900186500001300195650001500208170224s9999    xx            000 0 und d  aFitness food puts restrained eaters in double jeopardy: it makes them eat more and exercise less.  bJournal of Marketing Research  c2016  a53:1  aFebruary  xMarketing.