i dont remember resources i got those numbers but , as i searched again now , there is various numbers , low to high!
here shows low content: POLYUNSATURATED FATTY ACID CONTENT OF EDIBLE INSECTS IN THAILAND - YANG - 2006 - Journal of Food Lipids - Wiley Online Library
and here high >>
www.fao.org/docrep/018/i3253e/i3253e06.pdf
here shows low content: POLYUNSATURATED FATTY ACID CONTENT OF EDIBLE INSECTS IN THAILAND - YANG - 2006 - Journal of Food Lipids - Wiley Online Library
and here high >>
www.fao.org/docrep/018/i3253e/i3253e06.pdf