Melanoma is one of the most common cancers in the US and is the leading cause of skin cancer death. The National Cancer Institute estimates there will be 74,000 new cases in 2015. Currently, the only established lifestyle risk factor for this disease is exposure to ultraviolet radiation (UVR), primarily from sun and tanning beds.
Now, a new analysis from the NIH-AARP Diet and Health Study links coffee drinking with lower risk for the most aggressive form of melanoma. The study used data from 1/2 million non-Hispanic whites who were cancer-free and aged 50-71 when the study began in 1995.
The researchers looked at participants’ daily coffee intake – none; one cup or less; 2-3 cups or 4 or more cups. They found that those drinking 4 or more cups of coffee a day had a 20% lower risk for the aggressive type of melanoma – called malignant melanoma – compared to non-coffee drinkers. Then, they looked at whether participants drank decaf or caffeinated coffee. They did not find a significant difference in malignant melanoma risk for decaf drinkers compared to non-drinkers, but for those who drank regular coffee, there was a 25% lower risk compared to non-coffee consumers. Continue reading
Two holiday food cost reports from USDA and the Farm Bureau have great news for your health and your wallet. With all the seasonal vegetables to choose from, your Thanksgiving feast can be delicious, nutritious, cancer-preventive and affordable.
In one report, USDA calculated the cost for a one cup prepared portion of the most popular Thanksgiving vegetables, including carrots, pumpkin, Brussels sprouts and green beans. You can serve one cup of most of these veggies for less than 75 cents each. Among the most economical are fresh carrots (29 cents), sweet potatoes (50 cents), white potatoes (18 cents), and frozen green beans (38 cents).
Last Friday, a new study prompted headlines proclaiming that eating away from home and eating fast food may not link to obesity. Today, we’re hearing about a study from a scientific meeting showing that eating more homemade meals links to lower risk for type 2 diabetes.
Both obesity and type 2 diabetes link to many common cancers, including colorectal, liver and postmenopausal breast. But with seemingly contradictory take-aways, you may be left wondering – does it really matter where and what I eat?
Yes, it does!
Here’s what the researchers agree on: Continue reading