"portion size inflation" news and stories

Researchers (and brothers) Brian and Craig Wansink have examined 52 of the most famous images of the Last Supper -- where Jesus and his disciples observed a Passover seder, the last before the Crucifixion -- and found a sizable increase in portions over the past millennium, from the year 1000 to ten years ago.

Brian Wansink told the LA Times, "I think people assume that increased serving sizes, or 'portion distortion,' is a recent phenomenon. But this research indicates that it's a general trend for at least the last millennium." Wansink, who authored Mindless Eating: Why We Eat More Than We Think, and who has conducted many portion-size studies as director of the Food and Brand Lab at Cornell University, brought his years of nutrition research to the study. Meanwhile, his brother Craig, a biblical scholar at Virginia Wesleyan College, brought the religious studies chops to their analysis of what they are calling "history's most famous dinner party."

We all know that portion sizes have increased over the course of the last few decades. Every so often, TV programs and newspapers run a picture of an original McDonald's hamburger next to today's Big Mac, to emphasis how much more we're eating. Today Divine Caroline ran a feature that shows a variety of foods as they used to be portioned. It's interesting to see how pizza slices have grown, as well as coffee, soda and even our plates and bowls. As I mentioned before, it probably won't be news to anyone, but it is interesting as it will get you to thinking about portion size and how much food you're putting on your dish (at least for the couple of hours after you read it).

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