"About 48 percent of this reduction was associated with improvements in risk factors, so for instance there was a reduction in blood pressure and total cholesterol, (and) in smoking."

VOA: standard.2010.06.04

Then you can look at how this stacks up for a person that has a 200 calorie diet or a 2500 calorie diet, and it'll show things like total fat, cholesterol, sodium, and total carbohydrate.

最后是普通人的各种营养日建议摄取量,这是基于两千或两千五百卡膳食标准的,这里列出了脂肪总量,胆固醇,钠,和碳水化合物总量

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选