A large new analysis of research confirms that obesity links to many forms of cancer, supporting AICR’s findings on the obesity-cancer link and highlighting clear evidence that obesity is a major cause of cancer.
The study was published today in the BMJ. It was funded in part by World Cancer Research Fund International, of which AICR is a member.
Parents are key when it comes to shaping children’s diet and physical activity. Moms and dads not only model eating, exercise and other health habits, they are also the gatekeepers for what food is served at home and what sports or other activities are available to the family. These influences likely have a profound effect on a child’s weight and therefore their weight as an adult. And kids who grow into adults with obesity are then at a higher risk for many cancers, including colorectal, postmenopausal breast and liver.
Q: I’ve gone through a lot of yo-yo dieting. Am I better off not trying to lose weight?
A: Despite headlines from individual studies, research overall supports the idea that people with overweight or obesity can benefit from losing weight. In deciding whether or not now is the time for you to try to lose weight, the important message is to aim for a healthy weight that’s reasonable for you, and keep your focus on creating a long-term healthy lifestyle.
Weight cycling (sometimes called yo-yo dieting) is the term for repeated patterns of weight loss and regain. On average, about one in six people who are overweight lose 10 percent or more of their weight and maintain that loss.
At the 2016 AICR Research Conference, Dr. Michael Rosenbaum noted that although weight regain is often attributed to lack of willpower, powerful biologic influences affect body weight. Signals carried through the nervous system reflecting energy stores in body fat cells can trigger changes in appetite and metabolism that support a biological drive to regain weight. Read more… “AICR HealthTalk: Yo-Yo Dieting, Weight Loss and Health”
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