Every time you eat chocolate covered berries or drink a cup of tea, you are getting a dose of flavonoids! Flavonoids are compounds found in plant foods that are well studied for their role in preventing cancers, as well as other chronic diseases.
A new study on flavonoids is highlighted in Cancer Research Update. This study of Australian women looked at the role of flavonoids in preventing death from all causes, including cancer and heart disease specifically. Researchers found that women with the highest intake of flavonoids experienced 62% fewer deaths during the course of the 5 year study compared to those who consumed the least, with similar lower risk from cancer and hear disease.
Flavonoids are generally divided into 6 groups. Foods provide different flavonoids and so may have different health benefits.
Source: USDA Database for Flavonoid Content of Selected Foods
The women in this study consumed most (about 80%) of their flavonoids from black tea, which contains flavanols. The women were not, however, eating many foods like Continue reading
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Among the population as a whole, research shows a strong link between being obese and increased risk of pancreatic cancer. Now a large new analysis suggests that obesity increases the risk of African Americans dying from pancreatic cancer, a cancer that affects African Americans more than any other racial group.
The study was published in Cancer Epidemiology Biomarkers and Prevention.
African Americans are diagnosed with and die from pancreatic cancer more than any other racial group, according to the National Cancer Institute. Previous research focusing on obesity, African Americans and pancreatic cancer included only a few study that gave conflicting findings.
For this analysis researchers pooled data from seven studies, including almost 240,000 African Americans. The studies all had used self-reported information to calculate BMI, a standard measure of body fat.
A study making news this week suggests that the leading types of cancers diagnosed and causes of death will shuffle in the coming years — with pancreatic cancer climbing to the second leading cause of death. Yet even as the top cancers shift by 2030, the research underscores the importance of preventive strategies, many of which will reduce risk for other chronic diseases.
AICR research suggests that for the 12 most common US cancers, about one third are preventable by changes to our diet, weight, and activity. Not smoking and other preventive strategies will prevent even more.
For the new study, published in Cancer Research, researchers projected cancer incidence and deaths for 2020 and 2030.
Study authors projected incidence for the 12 most common cancers for men and 13 for women. For cancer mortality they looked at the 14 deadliest cancers for men and 16 for women. They took into account changing demographics, incidence and death rates. Continue reading