There was interaction by food source , with specific food sources showing beneficial effects ( fruit and fruit juice ) or harmful effects ( sweetened milk and mixed sources ) in substitution studies and harmful effects ( sugars‐sweetened beverages and fruit juice ) in addition studies on at least one outcome .
Conclusions Energy control and food source appear to mediate the effect of fructose‐containing sugars on glycaemic control .
Although most food sources of these sugars ( especially fruit ) do not have a harmful effect in energy matched substitutions with other macronutrients , several food sources of fructose‐containing sugars ( especially sugars‐sweetened beverages ) adding excess energy to diets have harmful effects .
Objective To assess the effect of different food sources of fructose‐containing sugars  on glycaemic control at different levels of energy control .
[Effect of high sucrose- and high-fat diets ingested under free-living conditions in insulin resistance in normal weight and overweight women].
OBJECTIVE The purpose of this study was to investigate the effect of high sucrose diet ( HD ) and high fat diet ( RFD ) ingested under free-living conditions , on insulin homeostasis , verifies the association between insulin resistance and body composition as well . RESEARCH METHODS AND PROCEDURES 20 healthy women , 13 normal-weight ( 22.5 + /- 2.1 years of age ; BMI 22.2 + /- 1.9 kg/m2 ) and 7 over-weight ( 21.8 + /- 2.8 years of age ; BMI 28.4 + /- 3.2 kg/m2 ) , included in 2 groups G1 and G2 respectively , they were r and omized to intake HD diets ( 59 % carbohydrate including 23.0 % of sucrose ; 28.0 % lipid ; 13.0 % protein ; 20.2 g fiber ) or HDF ( 42.0 % carbohydrates including 1.3 % of sucrose ; 45.0 % lipid ; 13.0 % protein ; 22.2 g fiber ) after initial assessment ( BD ) . It was taken anthropometric measures , body composition and blood sample s were obtained for fasting and post-pr and ial glucose and insulin determinations . RESULTS Glycemia , insulinemia and HOMA-IR did not differ between groups ( p > 0.05 ) . Although on BD , HOMA-IR correlates positively with weight ( r = 0.750 ) , BMI ( r = 0.929 ) , waist circumference ( WC ) ( r = 0.750 ) and percentage body fat ( r = 0.857 ) for G2 group . The values of fasting HOMA-IR on BD were significantly greater than HFD for G1 group ( p < 0.05 ) . On HD the total carbohydrates amount and sucrose are greater than BD and HFD . CONCLUSION The results confirm direct correlation between HOMA-IR , abdominal obesity and body fat . Therefore diet can modulate the insulinemic action
There was interaction by food source , with specific food sources showing beneficial effects ( fruit and fruit juice ) or harmful effects ( sweetened milk and mixed sources ) in substitution studies and harmful effects ( sugars‐sweetened beverages and fruit juice ) in addition studies on at least one outcome .
Conclusions Energy control and food source appear to mediate the effect of fructose‐containing sugars on glycaemic control .
Although most food sources of these sugars ( especially fruit ) do not have a harmful effect in energy matched substitutions with other macronutrients , several food sources of fructose‐containing sugars ( especially sugars‐sweetened beverages ) adding excess energy to diets have harmful effects .
Objective To assess the effect of different food sources of fructose‐containing sugars  on glycaemic control at different levels of energy control .