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A new study suggests that people who become overweight during childhood may find it more difficult to lose the weight later in life, compared to those who get heavier as adults. We look at the news about fat cells. Host: Michael Krasny Guests:
Gail Woodward-Lopez, associate director of the Center for Weight and Health at UC Berkeley
Judith Stern, professor of nutrition and internal medicine at UC Davis, co-founder of the American Obesity Association and co-director of the Collaborative Obesity Research Evaluation Team
Peter Arner, co-author of a study on fat cell renewal and professor in medicine at the Karolinska Institutet, a leading medical university in Sweden