Omega-3 polyunsaturated fatty acids and vegetarian diets

Title: Omega-3 polyunsaturated fatty acids and vegetarian diets
Creator: Saunders, Angela V.; Davis, Brenda C.; Garg, Manohar L.
Relation: MJA Open Vol. 1, Issue 2, Suppl., p. 22-26
Publisher Link: http://dx.doi.org/10.5694/mjao11.11507
Publisher: Australasian Medical Publishing
Resource Type: journal article
Date: 2012
Description: Vegetarians have a lower overall risk of common chronic diseases, possibly due to a lower saturated fat and cholesterol intake than non-vegetarians. However, vegetarians (and those who eat minimal amounts of oily fish) may be at a disadvantage where intake of essential fatty acids (EFAs) is concerned, and this could potentially counteract some health benefits of the vegetarian diet. In this article, we review EFA intake and status of vegetarians and consider whether current intakes in this population are sufficient to achieve and maintain optimal health. We also explore the potential benefits of adding supplemental sources of docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) derived from microalgae, and make practical suggestions for optimising EFA status in vegetarians.
Identifier: http://hdl.handle.net/1959.13/1328766
Identifier: uon:25989
Identifier: ISSN:0025-729X
Language: eng

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