Nutritional properties of giant water bug, Lethocerus indicus a traditional edible insect species of North-East India.

ABSTRACT: Edible insects play an important role in human health and food security. Among those, the Giant water bug, Lethocerus indicus (Lep.& Ser.) is a widely used edible insect known for its aroma, flavor, and therapeutic purposes. In the present study, we investigated the nutritional profile, natural habitat, and feeding behavior of L. indicus in aquarium conditions. A comparative analysis of male and female insects' aroma contents and fatty acid (FA) profiles was also conducted. A dry fried male insect yielded volatile oil of 0.96%/2 g body weight, whereas a dry fried female yielded 0.48%/5.36 g of body weight. In terms of lipids, fresh male insects had 0.15%/5.42 g of body weight and fresh female insects had 0.28%/9.48 g of body weight. There are 24 volatile compounds specific to

SUBMITTER: Devi MR 

PROVIDER: S-EPMC10467525 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature