Mealworms (Tenebrio molitor L.) as a Substituent of Protein Source for Fisheries and Aquaculture: A Mini Review: Mealworms as a Substituent of Protein Source

Marij Sajjad Khan; Mamoona Parveen; Areeba Saleem; Aalia Bibi; Nosheen Sadaf; Hafiz Kamran Yousaf; Muhammad Kabir

doi:10.54393/mjz.v6i1.134

Authors

Marij Sajjad Khan Department of Biological Sciences, Thal University Bhakkar, Bhakkar, Pakistan
Mamoona Parveen Department of Biological Sciences, Thal University Bhakkar, Bhakkar, Pakistan
Areeba Saleem Department of Biological Sciences, Thal University Bhakkar, Bhakkar, Pakistan
Aalia Bibi Department of Biological Sciences, Thal University Bhakkar, Bhakkar, Pakistan
Nosheen Sadaf Department of Biological Sciences, Thal University Bhakkar, Bhakkar, Pakistan
Hafiz Kamran Yousaf Department of Biological Sciences, Thal University Bhakkar, Bhakkar, Pakistan
Muhammad Kabir Department of Biological Sciences, Thal University Bhakkar, Bhakkar, Pakistan

DOI:

https://doi.org/10.54393/mjz.v6i1.134

Keywords:

Sustainable Feed Sources, Aquaculture, Yellow Mealworms, Fishmeal Substitute, Environmental Impact

Abstract

Development of aquaculture and fisheries depend on the availability of sustainable feed sources. Using insects is one new option that is gaining popularity. The high protein content, rapid growth and little environmental impact of yellow mealworms have made them an appealing solution. Mealworms contain a substantial protein content (47-64%), essential amino acids, energy-dense lipids, and vital micronutrients, making them a viable substitute for traditional protein sources in fisheries and aquaculture. Historically consumed in various cultures, Mealworms have gained attention for their economic and nutritional value. In aquaculture, they enhance fish growth, feed efficiency, and overall health. Studies have shown that incorporating mealworm meal into fish diets improves immune functions, growth performance, and liver health, although excessive inclusion may have adverse effects. The nutritional content of mealworms can be optimized by adjusting rearing conditions, diet, and developmental stage. The European Union's approval of mealworms for human consumption further validates their safety and potential as a sustainable protein source. This review emphasizes the nutritional benefits of mealworms as a substitute for fishmeal, addressing protein shortages and environmental concerns associated with traditional feed production. By integrating mealworms into aquaculture, we can significantly improve sustainability, economic efficiency, and global food security.

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