Dr. Ornish's diet plan limits daily calories from fat to less than ten percent, with little to no saturated fat or cholesterol.

VOA: special.2011.07.05

Okay. Okay, so no surprises on how many calories were coming in meals, but in snacks yes, because there's a lot of stuff that you kind of don't consider when you're just noshing here and there and it kind of adds up.

好,从正餐中摄取的热量并不令人惊讶,但是从零食中的热量摄入令人吃惊,因为当你不经意地吃点小零食时,热量就在悄悄累积

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 National Institutes of Health suggests that women limit their calories to no less than one thousand two hundred calories a day without medical supervision.

VOA: special.2010.06.08

America's National Institutes of Health has suggested that women limit calories to no less than one thousand two hundred calories a day without medical supervision.

VOA: special.2011.07.05

most men,no more than 150 calories.

VOA: standard.2010.04.25