In a counterbalanced , single-blind fashion , 40 male and female adolescents completed two 2-wk trials that included 1 ) an HF trial in which they consumed 710 mL of a sugar-sweetened beverage/d ( equivalent to 50 g fructose/d and 15 g glucose/d ) for 2 wk and 2 ) an HG trial in which they consumed 710 mL of a sugar-sweetened beverage/d ( equivalent to 50 g glucose/d and 15 g fructose/d ) for 2 wk in addition to their normal ad libitum diet .