What makes this study so important is that the researchers took into account how healthy the participants' diets were other than just sugar intake, scoring them using something called the Healthy Eating Index, which is used by the USDA.
這項研究的重要性在於,研究人員不僅觀察受試者的糖分攝取,也將他們整體飲食的健康程度納入計算,依據美國農業部的健康飲食評量指標打分數。