Research shows that drinking alcohol increases cancer risk. Now, a new study is suggesting that going for that daily run or walk might offset risk for cancer mortality.
This study, published in the British Journal of Sports Medicine, found the link between alcohol and cancer mortality goes away when people meet the minimum physical activity guidelines. These findings have been making headlines, but do they give you license to drink with abandon as long as you’re physically active? Not so fast.
The study used data from over 36,000 British men and women ages 40 and up who were interviewed between 1994 and 2006 about their physical activity and alcohol consumption habits as part of larger, ongoing health surveys. Researchers classified participants as never-drinkers, ex-drinkers, or current drinkers based on what they told interviewers. Current drinkers were further categorized by how much alcohol they drank in the past week. Read more… “Can Exercise Offset Alcohol-Related Cancer Death?”
AICR’s evidence shows that having too much body fat increases risk for eleven cancers. But researchers are looking at whether losing weight, once overweight, would lead to lower risk for these cancers. Now a new study from researchers at Fred Hutchinson Cancer Research Center shows how weight loss – through diet alone or diet and exercise – might change pro-cancer substances in the body.
The 12-month controlled trial of 439 healthy, postmenopausal women with overweight/obesity included 4 randomized groups: calorie restriction diet; moderate activity (goal of 3.75 hours per week), diet and exercise, and no intervention. Researchers wanted to see if these lifestyle changes would affect four substances in the body (biomarkers) that influence formation of blood vessels needed for tumor growth. Fat cell growth also requires a greater blood supply, so these biomarkers are also associated with increasing fat tissue.
School’s out for the summer and kids are ready to play! This is a great time to make healthy habits part of your family’s summer plans. Give your kids a start for lifelong cancer protection by helping them be active. For adults, AICR research shows that moving for at least 30 minutes daily lowers the risk for post-menopausal breast, colorectal, and endometrial cancers.
To find out how Americans will be getting active, the National Recreation and Park Association asked about favorite summer outdoor activities in a recent survey. Half of those surveyed said that going for a walk or a hike is one of their favorites. Walking and hiking are great ways to explore nature in your local park, on a National Park trail, or to find a new shop in your neighborhood. At the same time you’ll boost fitness, strengthen muscles and build endurance.