A veggie by any other name may actually get eaten – CNN.com


Brad Turnwald, a doctoral psychology student at Stanford University and lead author of the study, found that making the labels indulgent increased the number of people who chose to put the vegetables on their plate, as well as the amount of vegetables consumed. Vegetables labeled indulgently were 25% more likely be taken than basic-labeled. There was an even bigger difference in the numbers between healthy positive, healthy restrictive and indulgent. Thirty-five percent more people took indulgently labeled vegetables over healthy positive-labeled vegetables, and 41% more took indulgently labeled vegetables over those labeled healthy restrictive. “We think that the indulgent labeling aligns more with people’s motivations,” Turnwald said. “That they’re looking for something tasty when they want to eat. And that’s why it works.” The study was conducted over the course of an academic quarter at Stanford, in a large cafeteria serving about 600 people during weekday lunches. Research assistants counted the number of diners taking vegetables by dressing as members of the cafeteria staff. The amount of vegetables diners took from self-serve containers was weighed by actual members of the cafeteria staff. Brian Wansink, director of the Cornell University Food and Brand Lab, said the study confirmed what he and others have found in : Changing the descriptions of vegetables can make us more likely to both choose them, and eat them. “People taste what they expect to taste,” said Wansink, who was not involved in this research study. “If we think food is crunchy, we rate it as crunchy afterwards. So if you make food look more exciting or sound exciting, people are more likely to take it.” Turnwald emphasizes that no matter the wording, the vegetable descriptions were always accurate.”We’re certainly not trying to trick people into eating more vegetables,” he said. “What the labels did in this case was shift people’s attention to the indulgent and tasty characteristics of the vegetables, instead of focusing so much on the healthy components of the vegetables. No matter what condition it was, we were always making true statements about the vegetables.” One limitation of the study was that Turnwald and his research team could not measure how much of the vegetables the individual diners actually ate. However, by Wansink found that people usually eat about 92% of the food they serve themselves. Turnwald suggested that another study could attempt to measure the amount of vegetables diners ate by weighing what was left behind in the trash, though he admits that could be tricky.

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Turnwald’s adviser, Alia Crum, an assistant professor of psychology at Stanford, is doing even more research on mindsets. In , she found that people who thought they were drinking an indulgent milkshake were more physiologically satisfied than those who thought they were drinking a healthier shake.For Turnwald, changing mindsets through new labels is key to more people eating vegetables. “We really need to think about this as a way to start changing the culture,” he said. “The way that we talk about healthy foods — it shouldn’t be so negative and so depriving and so focused on health. It should be focused on the flavor and the taste, because that’s how we talk about all the other foods that we know and love.”