Oversaturation of Fat in the Media
Food Hazards in Animal Flesh and By-products from All-Creatures.org Vegan Health Articles

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From

Susan Levin, M.S., R.D., C.S.S.D., T. Colin Campbell's Center for Nutrition Studies
August 2014

This recent confusion over saturated fat may be a result of people trying to blame carbs for the nationís weight problemsóeven though the countryís grain intake is actually far lower than what it once was. What hasnít gone down is the nationís meat and cheese intake.

In fact, it has done just the opposite. In 1909, Americans ate 123.9 pounds of meat per person per year. Since then, meat intake has soared to more than 200 pounds per person per year, and cheese intake has risen from less than 4 pounds to nearly 34 pounds per year.

saturated fat meat cheeseWe have known for decades that fatty foods are anything but good for you, but recent media reports glorifying saturated have caused confusion. Do not be fooled. There is nothing healthful about butter, bacon, cheese, or steak. Saturated fat poses numerous severe health risks of which everyone should be aware.

This recent confusion over saturated fat may be a result of people trying to blame carbs for the nationís weight problemsóeven though the countryís grain intake is actually far lower than what it once was.

What hasnít gone down is the nationís meat and cheese intake. In fact, it has done just the opposite. In 1909, Americans ate 123.9 pounds of meat per person per year. Since then, meat intake has soared to more than 200 pounds per person per year, and cheese intake has risen from less than 4 pounds to nearly 34 pounds per year.

Itís not the carbs that are making Americans sickóitís the saturated fat in meat and cheese. Fifty percent of Americans are expected to be obese by 2030. Fetishizing fat will only exacerbate our national health crisis. And the risks associated with high-fat products do not stop at expanding waistlines.

Here are four facts you should know about saturated fat:

1. Saturated fat can DOUBLE the risk of Alzheimerís disease.

Increased saturated fat intake is associated with increased risk for Alzheimerís disease, dementia, and cognitive decline.[1] In the Chicago Health and Aging Project, people who ate the most saturated fat had twice the risk of developing Alzheimerís disease after four years, compared with those who ate the least saturated fat.[3] The Washington Heights-Inwood Columbia Aging Project in New York and the Cardiovascular Risk Factors, Aging, and Dementia study in Finland also link Alzheimerís disease risk with saturated fat intake.[3][4]

A number of studies on cognitive decline have found that high saturated fat intake increases the rate of decline in cognitive abilities as we age.[5][6][7][8][9][10]

2. Saturated fat increases cholesterol levels AND heart disease risk.

Research finds that increased saturated fat intake increases the risk of developing heart disease.[11] Consumers are often pushed to eat fatty foods with the false claim that one unhealthful meal canít hurt you. But research shows that eating just one high-fat meal can raise the risk of having a heart attack the same day.

According to the American Heart Association, saturated fat causes the liver to produce more cholesterol and raises cholesterol levels in the blood, which increases the risk of heart disease and stroke.

3. High saturated fat intake means high type 2 diabetes risk

Diets high in saturated fat are associated with type 2 diabetes.[12][13] Harvard researchers found that total fat intake and saturated fat intake were associated with a greater risk of diabetes. In the same study, they found that eating bacon, hot dogs, or other processed meatsóall high in saturated fatófive or more times per week increases a manís risk of developing type 2 diabetes by nearly 50 percent.[14] Diets high in saturated fat also increase insulin resistance.[15]

4. Saturated fat is associated with MULTIPLE cancers.

Breast Cancer

Findings from Harvardís Nursesí Health Study II suggest that increased consumption of saturated fat increases the risk for developing breast cancer.[16] A recent study published by the National Cancer Institute also found that women who eat diets high in saturated fat increase their risk of developing breast cancer.[17]

Prostate Cancer

Among men who have prostate cancer removal, those who consume the least saturated fat are more likely to remain disease-free, compared with those who consume the most saturated fat.[18]

Gastrointestinal Cancer

People who consume diets high in saturated fat and sugar are four times more likely to develop and 53 percent more likely to die from gastrointestinal cancers, compared with those who consume plant-based diets.[19]

References

  1. Barnard ND, Bunner AE, Agarwal U. Saturated and trans fats and dementia: a systematic review. Neurobiol Aging. 2014;35:S65-S73.
  2. Morris MC, Evans DA, Bienias JL, et al. Dietary fats and the risk of incident Alzheimerís disease. Arch Neurol. 2003;60:194-200.
  3. Laitinen MH, Ngandu T, Rovio S, et al. Fat intake at midlife and risk of dementia and Alzheimerís disease: a population-based study. Dement Geriatr Cogn Disord. 2006;22: 99-107.
  4. Luchsinger JA, Tang MX, Shea S, Mayeux R. Caloric intake and the risk of Alzheimerís disease. Arch Neurol. 2002;59:1258-1263.
  5. Beydoun MA, Kaufman JS, Satia JA, Rosamond W, Folsom AR. Plasma n-3 fatty acids and the risk of cognitive decline in older adults: the Atherosclerosis Risk in Communities Study. Am J Clin Nutr. 2007;85:1103-1111.
  6. Devore EE, Goldstein F, van Rooij FJ, et al. Dietary antioxidants and long-term risk of dementia. Arch Neurol. 2010;67:819-825.
  7. Eskelinen MH, Ngandu T, Helkala EL, et al. Fat intake at midlife and cognitive impairment later in life: a population-based CAIDE study. Int J Geriatr Psychiatry. 2008;23:741-747.
  8. Heude B, DucimetiŤre P, Berr C. Cognitive decline and fatty acid composition of erythrocyte membranesóthe EVA Study. Am J Clin Nutr. 2003;77:803-808.
  9. Morris MC, Evans DA, Tangney CC, et al. Dietary copper and high saturated and trans fat intakes associated with cognitive decline. Arch Neurol. 2006;63:1085-1088.
  10. Okereke OI, Rosner BA, Kim DH, et al. Dietary fat types and 4-year cognitive change in community-dwelling older women. Ann Neurol. 2012;72:124-134.
  11. Mann JI. Diet and risk of coronary heart disease and type 2 diabetes. Lancet. 2002;360: 783-789.
  12. Mahendran Y, Cederberg H, Vangipurapu J, et al. Glycerol and fatty acids in serum predict the development of hyperglycemia and type 2 diabetes in Finnish men. Diabetes Care. 2013;36:3732-3738.
  13. Mann JI. Diet and risk of coronary heart disease and type 2 diabetes. Lancet. 2002; 360: 783-789.
  14. Van Dam RM, Willett WC, Rimm EB, Stampfer MJ, Hu FB. Dietary fat and meat intake in relation to risk of Type 2 diabetes in men. Diabetes Care. 2002;25:417-424.
  15. Oranta O, Pahkala K, Ruottinen S, et al. Infancy-onset dietary counseling of low-saturated-fat diet improves insulin sensitivity in healthy adolescents 15-20 years of age: the Special Turku Coronary Risk Factor Intervention Project (STRIP) study. Diabetes Care. 2013;36:2952-2959.
  16. Farvid MS, Cho E, Chen WY, Eliassen AH, Willett WC. Premenopausal dietary fat in relation to pre- and post-menopausal breast cancer. Breast Cancer Res Treat. 2014;145:255-265.
  17. Sieri S, Chiodini P, Agnoli C, et al. Dietary fat intake and development of specific breast cancer subtypes. J Natl Cancer Inst. Published online April 9, 2014.
  18. Strom SS, Yamamura Y, Forman MR, Pettaway CA, Barrera SL, DiGiovanni J. Saturated fat intake predicts biochemical failure after prostatectomy. Int J Cancer. 2008;122:2581-2585.
  19. Tabung FK, Steck SE, Zhang J. Dietary inflammatory index and risk of mortality: findings from the Aerobics Center Longitudinal Study. Poster presented at: American Institute for Cancer Research (AICR) Annual Research Conference; November 7, 2013: Bethesda, MD.

Susan Levin, M.S., R.D., C.S.S.D., is Director of Nutrition Education for the Physicians Committee for Responsible Medicine, a Washington, D.C.-based nonprofit organization dedicated to promoting preventive medicine, especially better nutrition, and higher standards in research.


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We began this archive as a means of assisting our visitors in answering many of their health and diet questions, and in encouraging them to take a pro-active part in their own health.  We believe the articles and information contained herein are true, but are not presenting them as advice.  We, personally, have found that a whole food vegan diet has helped our own health, and simply wish to share with others the things we have found.   Each of us must make our own decisions, for it's our own body.  If you have a health problem, see your own physician.