I think clean gives good advice especially about the efas, but don't forget that the body metabolizes carbs better earlier in the day.
also, on days where you are doing cardio only, drop the carbs down, but not on the days where you are doing intense weight training. drop all sugar except possibly pre/during/post workout depending on your preferences.
you said that you didn't lose any weight. don't focus on the numbers on the scale so much, instead check your bf regularly and use the mirror to judge.