Recent advances in omega-3: health benefits, sources, products and bioavailability

Nichols, P D, McManus, A, Krail, K, Sinclair, A J and Miller, M 2014, Recent advances in omega-3: health benefits, sources, products and bioavailability, Nutrients, vol. 6, no. 9, pp. 3727-3733, doi: 10.3390/nu6093727.

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Title Recent advances in omega-3: health benefits, sources, products and bioavailability
Author(s) Nichols, P D
McManus, A
Krail, K
Sinclair, A J
Miller, M
Journal name Nutrients
Volume number 6
Issue number 9
Start page 3727
End page 3733
Total pages 7
Publisher M D P I AG
Place of publication Basel, Switzerland
Publication date 2014-09
ISSN 2072-6643
Keyword(s) aquaculture
human health
long-chain omega-3
Science & Technology
Life Sciences & Biomedicine
Nutrition & Dietetics
Summary The joint symposium of The Omega-3 Centre and the Australasian Section American Oil Chemists Society; Recent Advances in Omega-3: Health Benefits, Sources, Products and Bioavailability, was held November 7, 2013 in Newcastle, NSW, Australia. Over 115 attendees received new information on a range of health benefits, aquaculture as a sustainable source of supply, and current and potential new and novel sources of these essential omega-3 long-chain (LC, ≥ C20) polyunsaturated fatty acid nutrients (also termed LC omega-3). The theme of "Food versus Fuel" was an inspired way to present a vast array of emerging and ground breaking Omega-3 research that has application across many disciplines. Eleven papers submitted following from the Omega-3 Symposium are published in this Special Issue volume, with topics covered including: an update on the use of the Omega-3 Index (O3I), the effects of dosage and concurrent intake of vitamins/minerals on omega-3 incorporation into red blood cells, the possible use of the O3I as a measure of risk for adiposity, the need for and progress with new land plant sources of docosahexaenoic acid (DHA, 22:6ω3), the current status of farmed Australian and New Zealand fish, and also supplements, in terms of their LC omega-3 and persistent organic pollutants (POP) content, progress with cheap carbon sources in the culture of DHA-producing single cell organisms, a detailed examination of the lipids of the New Zealand Greenshell mussel, and a pilot investigation of the purification of New Zealand hoki liver oil by short path distillation. The selection of papers in this Special Issue collectively highlights a range of forward looking and also new and including positive scientific outcomes occurring in the omega-3 field.
Language eng
DOI 10.3390/nu6093727
Field of Research 090899 Food Sciences not elsewhere classified
Socio Economic Objective 920411 Nutrition
HERDC Research category C2 Other contribution to refereed journal
Copyright notice ©2014, M D P I AG
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