Research already shows that being active can reduce the risk of developing several cancers. Now comes a study that suggests for men, taking that brisk daily walk after a cancer diagnosis may lengthen your life.
The study was published in the Journal of Physical Activity and Health, and it adds to a growing body of research suggesting that exercise can have significant health benefits for cancer survivors.
“The main take away message is that physical activity improves survival in men with cancer, says I-Min Lee, MD, ScD, an epidemiologist at the Harvard School of Public Health and lead author of the study.
”There have been previous studies, examining survival in breast, prostate, and colorectal cancer patients, showing similar findings. Our study included not only survivors of these cancers, but of other cancers “
For the study, Lee and her colleagues looked at data collected in 1988 from a group of about 1,000 male cancer survivors. On average the men had been diagnosed six years previously – in 1982. In 1988 the men reported on their activity habits. They also answered questions about their weight, smoking habits, alcohol consumption, and what foods they ate. The data was updated five years later. Continue reading
If you were to go running there’s a good chance you’ll be yearning for an apple instead of a doughnut afterwards, suggests a recent brain imaging study, and that may be because your brain is pushing you towards water.
Physical activity is one factor that can influence our appetite, possibly by its role in altering our brain signals related to hunger and pleasure. This study focused on bouts of a high-intensity activity: running.
The study was small — 15 lean men — but it may help explain how exercise relates to hunger and overall health. It was published in the American Journal of Clinical Nutrition.
In the study, the men first ran for an hour and then at a later day, they rested for an hour. For each trial, the men had easy access to water.
Ten minutes after they ran or rested, researchers scanned specific areas of the men’s brain as they looked at two dozen food images. In random order, they saw images of high-calorie foods — such as brownies, ice cream, pizza and fried chicken — and low calorie foods, including grapes, apples, lettuce, and carrots. (They also saw two dozen images of non-food items.) Continue reading
All of us at the American Institute for Cancer Research are grieving the loss of our dear friend and colleague Dr. John Milner, who passed away suddenly on New Year’s Eve.
Dr. Milner was a tireless, eloquent and impassioned champion of research into nutrition’s role in cancer risk. We will remember him as a true leader whose combination of dedication, intellect and personal charm brought experts from many different fields together. His warm and garrulous presence, and his sage advice, will be greatly missed.
Dr. Milner was a longtime friend to AICR, serving for many years as a member of our grant review panel and our research conference planning committee.
During his time as chief of the National Cancer Institute’s Nutrition Science Research Group, where he helped shape the nation’s scientific inquiry into diet and cancer prevention, he served as the NCI observer for the Expert Panel that authored the AICR/WCRF report, Food, Nutrition, Physical Activity and the Prevention of Cancer: A Global Perspective.
His involvement in the field of nutrition dates back to his student days at Oklahoma State University, when a work-study job in a research laboratory triggered a lifelong interest in fighting disease. After earning his PhD from Cornell University, Milner was recruited for the faculty of the University of Illinois at Urbana-Champaign, where he met Mary Frances Picciano, PhD, who would later become his wife. Continue reading