Loading…

Differences in fatty acid composition between aquatic and terrestrial insects used as food in human nutrition

Edible insects may be a source of long-chain polyunsaturated fatty acids (LC-PUFA). The aim of this article is to test for differences in aquatic and terrestrial insects used in human nutrition. We implemented linear models and discovered that differences in the proportion of LC-PUFA between aquatic...

Full description

Saved in:
Bibliographic Details
Published in:Ecology of food and nutrition 2011-07, Vol.50 (4), p.351-367
Main Authors: Fontaneto, Diego, Tommaseo-Ponzetta, Mila, Galli, Claudio, Rise, Patrizia, Glew, Robert H, Paoletti, Maurizio G
Format: Article
Language:English
Subjects:
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Edible insects may be a source of long-chain polyunsaturated fatty acids (LC-PUFA). The aim of this article is to test for differences in aquatic and terrestrial insects used in human nutrition. We implemented linear models and discovered that differences in the proportion of LC-PUFA between aquatic and terrestrial insects do exist, with terrestrial insects being significantly richer in particular omega-6 fatty acids. In conclusion, any kind of insect may provide valuable sources of LC-PUFA. Because terrestrial insects are more abundant and easier to collect, they can be considered a better source of LC-PUFA than aquatic ones.
ISSN:0367-0244
1543-5237
1543-5237
DOI:10.1080/03670244.2011.586316