Fructose a monosacchride enters glycolysis cycle like glucose, which need insulin for its metabolism(.) wheras fructose enters the pathways of intermediary metabolism – fructose phosphate (a ) and converted to fructose 6 phosphate by fructokinase enezyme in the liver and cleared by aldolase b into oihydroxyacetone phosphate [daph] and directly participates in glycolisis.