High fructose corn syrup and other forms of sugar are routinely added to processed food and many beverages.

VOA: standard.2010.04.25

Then of course there's the sugar you see in all the processed foods that you might think of.

当然你可能想到所有加工食品中也都含糖

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The calorie density has changed because food is processed, so the calories in the fat and the sugar that can get squeezed into things made possible by technological changes has shifted things a lot.

食品经过加工,热量密度发生了变化,添加到食品中的脂肪和糖类,其卡路里含量可通过技术手段进行调整,进而造成很大不同

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选