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Edible insects show promise as sustainable nutritional source

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2024-09-27 02:30:06

This article has been reviewed according to Science X's editorial process and policies. Editors have highlighted the following attributes while ensuring the content's credibility:

As the global population grows and traditional livestock production increasingly strains environmental resources, there is a rising interest in alternative protein sources. Edible insects, particularly grasshoppers, are abundant in regions like Cameroon and provide essential nutrients, including proteins, amino acids, and minerals vital for health and growth. Addressing these challenges calls for in-depth studies on the nutritional benefits of insects such as Ruspolia nitidula.

Conducted by the University of Dschang, Cameroon, and published in the journal Food Science of Animal Products on August 30, this study examined the effects of substituting traditional Clupea harengus fish meal with Ruspolia nitidula grasshopper meal in rat diets. Over 12 weeks, researchers evaluated how this dietary change impacted libido, sleep, hair growth, and overall health, assessing the insect meal's potential as a viable alternative protein source.

The study demonstrated that replacing fish meal with Ruspolia nitidula grasshopper meal resulted in significant health improvements in rats. Those on the grasshopper diet exhibited enhanced libido, with increased intromissions and ejaculations compared to rats on fish meal or protein-deficient diets.