by Marion Nestle

Currently browsing posts about: Insects

Nov 27 2019

Food options for Thanksgiving? Omega 3-enriched farmed grasshoppers!

I was interested to see this announcement from the University of Eastern Finland about new research suggesting a way to improve the nutritional quality of fats from….edible grasshoppers!

Until I read this account, I did not know that

  • Long-horned grasshoppers are widely consumed as snacks in parts of Africa.
  • More than 2,000 insect species are known to be eaten by humans.
  • Raising edible insects requires less space and water and has lower greenhouse emissions than meat production.
  • In some places, overexploitation of insect resources is a problem.
  • Feeding omega-3 fatty acids to grasshoppers to finish off their growth (as is done with farmed salmon) improves their essential fatty acid levels.

This research was done for a doctoral dissertation and published in the Journal of Economic Entomology.  It must have been a lot of fun to do.

Yum?

Sep 19 2019

Eating insects: everything you want to know and more

I can’t say that I am particularly interested in eating insects but I know there is a lot of interest in them as an alternative food source, and I was intrigued by a story about a new guide to labeling insect-based foods.

Since the link given for this publication does not seem to work, I went to the website of the International Platform of Insects for Food and Feed (IPIFF), an organization I am happy to know about.

IPIFF is “the voice of the insect sector in the European Union.”  It represents  52 small and medium-sized producers of insects for the European market.  Who knew?

Its mission:

to promote the wider use of insects as an alternative or new source of protein for human consumption and animal feed through continuous dialogue with the European institutions. Notably, IPIFF centres its activities around advocating for appropriate EU legislative frameworks to apply to insect production.

Its publications are here.

Want to know more about insects in human nutrition?  Try this:

Interesting, no?  I’m happy to know about this site.

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