The largest prospective nutrition study ever published suggests animal fat may play a role in the development of pancreatic cancer.
Meat consumption may increase one's risk of a variety of blood cancers.
Last year, … pancreatic cancer ate Patrick Swayze alive. Before him, it was Pavarroti. Pancreatic cancer is one of the deadliest cancers—less than 5% of victims even make it out 5 years. Thankfully it’s rare—only strikes down about 30, or 40… thousand Americans every year. But how do you study something that’s so rare? You bring to bear the largest study ever.
The NIH-AARP study is currently following a half million American men and women in their 50s and 60s. It is the largest forward-looking nutrition study ever conducted. What did we just learn from it about pancreatic cancer?
Well we’ve known pancreatic cancer was a lifestyle-related disease, related to smoking, and the dietary intake of fat, but what kind of fat? Enter: the NIH-AARP study.
What do you think they found? Who thinks pancreatic cancer is associated with beef fat? Bacon? Chicken? Fish? Dairy, Eggs? Anyone want to change their answer to none of the above? What about all of the above?
The answer, according to the largest such study ever, is, all of the above. Dietary fat of animal origin was associated with increased pancreatic cancer risk. What about dietary fat from plant origin? I covered up the rest of the conclusion so we could find out together.
Who thinks your typical vegetable oil is associated with pancreatic cancer? The plant fat largely found in nuts? The saturated fat found in chocolate and coconut milk? All of the above? None of the above?
Let’s look at the rest of the conclusion. Dietary fat of animal origin was associated with increased pancreatic cancer risk. … And that’s the end of the conclusion. Pancreatic cancer is significantly associated, with red meat… significantly associated with dairy… and when one adds in other meat, fish, and eggs, it makes the cancer connection even stronger.
But no association with plant fats. Conclusion: evidence of a role for animal fat in the development of pancreatic cancer, but no connection with any kind of fat from plant food sources.
What if we just eat animal foods that are low-fat, like skim milk. An even newer study out this year found an even stronger link between pancreatic cancer and animal protein—an even tighter correlation than with animal fat. Plant protein, on the other hand, appeared protective. Even animal sugars were associated with pancreatic cancer. There’s only one animal sugar—lactose. So animal fat, animal protein, and animal carbs—all independently associated with pancreatic cancer risk.
To see any graphs, charts, graphics, images, and quotes to which Dr. Greger may be referring watch the above video. This is just an approximation of the audio contributed by veganmontreal.
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Hart AR, Kennedy H, Harvey I. Pancreatic cancer: a review of the evidence on causation. Clin Gastroenterol Hepatol. 2008 Mar;6(3):275-82. Population Health, School of Medicine, Health Policy and Practice, University of East Anglia, Norwich, Norfolk, United Kingdom. firstname.lastname@example.org
Thiébaut AC, Jiao L, Silverman DT, Cross AJ, Thompson FE, Subar AF, Hollenbeck AR, Schatzkin A, Stolzenberg-Solomon RZ. Dietary fatty acids and pancreatic cancer in the NIH-AARP diet and health study. J Natl Cancer Inst. 2009 Jul 15;101(14):1001-11.
Please feel free to post any ask-the-doctor type questions here in the comments section and I’d be happy to try to answer them. And check out the other videos on animal products. Also, there are 1,686 other subjects covered in the rest of my videos--please feel free to explore them as well!
For some context, please check out my associated blog post: Gerson Therapy for Cancer?
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