DONATE
FOR PHYSICIANS
HEALTH AND NUTRITION
  Action Alerts
  Breaking Medical News
  Continuing Education
  Health Topics
  Cancer Resources
  Diabetes Resources
  Food for Life Classes
  Healthy School Lunches
  Vegetarian and Vegan Diets
  Reports and Surveys
  Clinical Research Studies
  Health Care Professionals
ETHICAL RESEARCH & EDUCATION
MEDIA CENTER
LEGISLATIVE FOCUS
CLINICAL RESEARCH
EDUCATIONAL LITERATURE
MEMBERSHIP
SHOP

CONNECT WITH PCRM

 

 

    


BREAKING MEDICAL NEWS November 15, 2010

Women on Vegan Diets Have More Long-Chain Omega-3s, Compared with Fish-Eaters

November 15, 2010

Women following vegan diets have significantly more omega-3 “good fats” in their blood, compared with fish-eaters, meat-eaters, and ovo-lacto vegetarians, according to a new report from the European Prospective Investigation into Cancer and Nutrition (EPIC) Study. Levels in vegan men were not quite as high as in vegan women. Despite zero intake of long-chain omega-3s eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) and substantially lower intake of their plant-derived precursor alpha-linolenic acid (ALA), vegan participants converted robust amounts of shorter-chain fatty acids into these long-chain fatty acids. The study included 14,422 men and women aged 39 to 78.

Welch AA, Shakya-Shrestha S, Lentjes MAH, Wareham NJ, Khaw KT. Dietary intake and status of n-3 polyunsaturated fatty acids in a population of fish-eating and non-fish-eating meat-eaters, vegetarians, and vegans and the precursor-product ratio of a-linolenic acid to long-chain n-3 polyunsaturated fatty acids: results from the EPIC-Norfolk cohort. Am J Clin Nutr. 2010;92:1040-1051.

Subscribe to PCRM's Breaking Medical News.

Breaking Medical News is a service of the Physicians Committee for Responsible Medicine, 5100 Wisconsin Ave., Ste. 400, Washington, DC 20016, 202-686-2210. Join PCRM and receive the quarterly magazine, Good Medicine.



   
This site does not provide medical or legal advice. This Web site is for informational purposes only.
Full Disclaimer | Privacy Policy

Physicians Committee for Responsible Medicine
5100 Wisconsin Ave., N.W., Ste.400, Washington DC, 20016
Phone: 202-686-2210     Email: pcrm@pcrm.org