How can bariatric surgery and a mom’s smartphone link to reduced cancer risk?
These studies were among the winners of the AICR research poster competition, announced yesterday at the annual Obesity Week conference. Obesity is associated with increased risk of a number of cancers, including ovarian, endometrial, and colorectal. The winners, awarded support by AICR, included three early investigators and two student prizes.
In no particular order, here are highlights of this year’s winners for outstanding posters. Congratulations to all. Note: these poster findings are not yet published and have not yet gone through the peer-reviewed process.
Ǻsa Anveden, MD PhD — University of Gothenburg, Sweden
Bariatric surgery is one obesity-treatment option and previous research suggests decreased risk of cancer following surgery. This surgery may reduce the risk of cancer in obese women, suggests the finding of this study.
Anveden and her team followed over 4,000 obese people (70% women) for up to 26 years to look for cancer incidence. About half the participants had undergone bariatric surgery, and they were matched to a group of obese controls who received usual care. Continue reading
By now you’ve probably heard about the report last week categorizing hot dogs, bacon and other processed meats as a cause of colorectal cancer, and probably red meats also. In general, that supports AICR’s longstanding and continuous analysis of the research.
Since 2007, AICR has recommended to avoid processed meat and eat no more than 18 ounces of (cooked) red meat weekly to lower cancer risk. If you’re used to eating red meat or that daily salami sandwich, shifting your diet may seem daunting.
Here are swap suggestions to help. For the recipes, visit our updated Healthy Recipes.
And if you want to cut down on red meats… Continue reading
A fiber-rich bean-based meal can be just as satisfying as a protein-rich beef-based meal, according to a recent short-term study, published in the Journal of Food Science. The findings are good news if you want to cut back on red meat and up your fiber intake – both recommendations for cancer prevention.
This early study included 28 healthy adults (50% women) who consumed 2 “meatloaf” test meals on separate visits matched for portion size, calorie, and total fat content.
- Meal one was a high protein beef meatloaf, about one-half the daily value of protein (26 grams), and one-eighth the daily value fiber (3 grams).
- Meal two was a high fiber, moderate protein bean-based “meatloaf” – about one-third the daily value protein (17grams ), and half the daily value fiber (12 grams).
Researchers compared the effect of both meals on reported hunger, satiety, and fullness, as well as calorie intake at later meals.
Source: Bonnema, A, et al., The Effects of a Beef-Based Meal Compared to a Calorie Matched Bean-Based Meal on Appetite and Food Intake. Journal of Food Science, 2015