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 .
Raisins and additional walking have distinct effects on plasma lipids and inflammatory cytokines
Background Raisins are a significant source of dietary fiber and polyphenols , which may reduce cardiovascular disease ( CVD ) risk by affecting lipoprotein metabolism and inflammation . Walking represents a low intensity exercise intervention that may also reduce CVD risk . The purpose of this study was to determine the effects of consuming raisins , increasing steps walked , or a combination of these interventions on blood pressure , plasma lipids , glucose , insulin and inflammatory cytokines . Results Thirty-four men and postmenopausal women were matched for weight and gender and r and omly assigned to consume 1 cup raisins/d ( RAISIN ) , increase the amount of steps walked/d ( WALK ) or a combination of both interventions ( RAISINS + WALK ) . The subjects completed a 2 wk run-in period , followed by a 6 wk intervention . Systolic blood pressure was reduced for all subjects ( P = 0.008 ) . Plasma total cholesterol was decreased by 9.4 % for all subjects ( P < 0.005 ) , which was explained by a 13.7 % reduction in plasma LDL cholesterol ( LDL-C ) ( P < 0.001 ) . Plasma triglycerides ( TG ) concentrations were decreased by 19.5 % for WALK ( P < 0.05 for group effect ) . Plasma TNF-α was decreased from 3.5 ng/L to 2.1 ng/L for RAISIN ( P < 0.025 for time and group × time effect ) . All subjects had a reduction in plasma sICAM-1 ( P < 0.01 ) . Conclusion This research shows that simple lifestyle modifications such as adding raisins to the diet or increasing steps walked have distinct beneficial effects on CVD risk
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 .