Navigation Links
Eating Animal Fat May Lead to Pancreatic Cancer
Date:6/26/2009

Added risk is tied to red meat and dairy products, study finds,,

FRIDAY, June 26 (HealthDay News) -- Fat from red meat and dairy products can increase your risk for pancreatic cancer, researchers from the U.S. National Cancer Institute report.

Pancreatic cancer, which is usually fatal, is the fourth-leading cause of cancer deaths in the United States. Various risk factors for developing the disease have been identified, including smoking, diabetes and obesity. Some studies have also linked dietary fat to increased risk, but researchers said that data had been inconclusive.

However, Rachael Z. Stolzenberg-Solomon, from the institute's cancer epidemiology and genetics division, said the new study "found an association between high fat intake and pancreatic cancer risk -- specifically, high fat from animal foods."

"These findings are in line with the dietary guidelines for Americans to reduce the amount of fat they eat," she said. "Reducing fat may reduce the risk of pancreatic cancer."

The report is published online June 26 in the Journal of the National Cancer Institute.

The researchers collected data on more than a half-million people -- 308,736 men and 216,737 women -- who participated in the National Institutes of Health-AARP Diet and Health Study. All participants completed a 124-item food questionnaire in 1995 and 1996.

During an average of six years of follow-up, 1,337 people were diagnosed with pancreatic cancer. Men who consumed the most fat from animal sources had a 53 percent increased risk of developing pancreatic cancer and women had a 23 percent increased risk, compared with men and women who ate the least fat, the study found.

In addition, it found that people who ate high amounts of saturated fats had 36 percent higher rates of pancreatic cancer than did those who ate low amounts.

Dr. Brian M. Wolpin, and oncologist at the Dana-Farber Cancer Institute in Boston and co-author of an accompanying journal editorial, said the study might provide clues to the disease.

"We know very little about pancreatic cancer and what the causes are, and we don't do a very good job treating it," Wolpin said.

He noted that in addition to the possibility of a link between pancreatic cancer and fat, there are other good reasons to limit consumption of red meat and animal fat, including an increased risk for other cancers.

People who eat a lot of red meat tend to engage in other unhealthy lifestyle behaviors, Wolpin said. "Whether it's red meat or a constituent of red meat or your overall lifestyle that matters, these studies cannot tease out to a convincing extent," he said. "But it's clear that lifestyle does impact this disease."

Eric J. Jacobs, strategic director of pharmacoepidemiology at the American Cancer Society, said that the study "provides important evidence that a diet high in animal fat may increase risk of one of the leading causes of cancer death."

"While further confirmatory research about animal fat and pancreatic cancer is still needed, results of this study support the American Cancer Society's recommendations to limit red meat and emphasize plant foods to help reduce risk of a variety of cancers," Jacobs said.

In addition to diet, weight appears to be a risk factor for pancreatic cancer.

Research reported in the June 24 issue of the Journal of the American Medical Association found that being overweight or obese as a young adult increases the risk for pancreatic cancer, and obesity in middle age is linked with poorer survival from the disease.

Being overweight in your 30s was associated with a 60 percent increased risk for pancreatic cancer, and being obese was associated with a twofold to threefold higher risk, the researchers found.

"Something associated with obesity apparently drives pancreatic cancer," said Dr. Robert R. McWilliams, an oncologist at the Mayo Clinic and co-author of a JAMA editorial on the study. "As a scientific community, we need to understand the underlying mechanism. Hopefully, this can lead to future treatment strategies."

More information

The American Cancer Society has more on pancreatic cancer.



SOURCES: Rachael Z. Stolzenberg-Solomon, Ph.D., Division of Cancer Epidemiology and Genetics, U.S. National Cancer Institute, Bethesda, Md.; Brian M. Wolpin, M.D., MPH, oncologist, Dana Farber Cancer Institute, Boston; Eric J. Jacobs, Ph.D., strategic director, Pharmacoepidemiology, American Cancer Society; Robert R. McWilliams, M.D., oncologist, Mayo Clinic, Rochester, Minn.; June 24, 2009, Journal of the American Medical Association; June 26, 2009, Journal of the National Cancer Institute, online


'/>"/>
Copyright©2009 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. HPV vaccine does not appear to be effective for treating pre-existing HPV infection
2. Eating junk food whilst pregnant and breastfeeding may lead to obese offspring
3. Is 4 agents decoction (Si Wu Tang) efficacious in treating primary dysmenorrhea?
4. Despite overeating, morbidly obese mice gain protection against diabetes
5. Treating diabetes during pregnancy can break link to childhood obesity
6. Jefferson specialists studying innovative surgery for effectively treating sleep apnea
7. Treating Diabetes During Pregnancy Could Lead to Thinner Kids
8. Family-based treatment more effective than supportive psychotherapy in treating bulimia
9. School-based overweight prevention program may cut risk of eating disorders among girls
10. Treating depression may improve recovery of heart rate variability following coronary syndromes
11. Celebrity Seating Only! Levitz Chair Signed by 39 Daytime Stars Sells for $1200 on Charitybuzz.com
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Eating Animal Fat May Lead to Pancreatic Cancer 
(Date:2/10/2016)... ... February 10, 2016 , ... Early this week, Team Iconic ... awareness of Nestlé KITKAT as the first global confectionery brand sourced from 100% sustainable ... and the quality of their product, through activities that focus on better farming, better ...
(Date:2/10/2016)... ... February 10, 2016 , ... ... care communications company offering education, research and medical media, has launched ... working in infectious diseases. , As the all-inclusive resource for infectious disease ...
(Date:2/10/2016)... ... February 10, 2016 , ... ... its revolutionary new 2.0 version at the International Roofing Expo in Orlando, Florida ... of the world's most advanced weather technology in the hands of consumers, roofing ...
(Date:2/10/2016)... ... February 10, 2016 , ... InDemand Interpreting ... Healthcare, recently partnered with Heart City Health Center to improve access ... years, Heart City Health Center has provided the Elkhart community with access to ...
(Date:2/10/2016)... ... February 10, 2016 , ... Compliancy Group LLC ... of medical professionals throughout the country. The Guard was specifically designed to handle ... procedures, employee training, regulatory updates, and compliance coaching. , In addition to meeting ...
Breaking Medicine News(10 mins):
(Date:2/10/2016)... 2016  Oxis International Inc. (OTC/QB: OXIS) announced today ... as a "clinical trial triumph" after one of the ... cancer remission. Daniel Vallera , a ... Center. --> Daniel Vallera , a ... Center. --> An article on the ...
(Date:2/10/2016)... Association, in partnership with ALS Finding a Cure, is pleased ... track TDP43 aggregation. The successful team(s) with the most developed ... --> --> ALS is ... brain and the spinal cord. Eventually, people with ALS lose ... leads to total paralysis and death within two to five ...
(Date:2/10/2016)... LONDON , February 10, 2016 ... --> Puerto Rico Healthcare and Life Sciences Report ... new 61 page Puerto Rico Healthcare and Life Sciences ... sciences insights into the fifth largest territory in the world ... R&D, medical device and diagnostics manufacturing, and more universities per ...
Breaking Medicine Technology: