阅读理解
Part of a research study，by scientists at McMaster university，which is ongoing into the influence of drinking milk after heavy weightlifting，has observed that milk helps exercisers burn more fat.
The scientists took three groups of young men 18 to 30 years of age,56 in total，and put them through a strict，fivedayperweek weightlifting program over a 12week period.Following their workouts，study participants drank either two cups of skim milk (脱脂奶)，or a soy beverage with equivalent amounts of protein and energy，or a carbohydrate beverage (碳酸饮料) with an equivalent amount of energy.
