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Edible Insects: Could They Be the Future of Protein Farming?

 


On a beautiful day, Rahul's family arrived in Bangkok for a long vacation. They were excited to visit the markets, admire the temples, and explore the street food scene. While browsing the street food stalls, they were surprised to find crickets, mealworm protein shakes, bug fries, and silkworm pupae paste alongside traditional Thai dishes.

Curiously, 13-year-old Simran asked, “Dad, do people really eat bugs here? Why?” Before her father could respond, a voice interrupted with a friendly smile. It was Mr. Susheel Kumar, an environmentalist, “You would be surprised at how common this is in many countries like Africa and China. Insects are not only part of Thai culture but are also considered a significant protein source globally.”

In fact, the global edible insect market is projected to reach USD 4.63 billion by 2027, driven by applications in both human food and animal feed. By 2050, the world population is expected to exceed 9.5 billion, with India alone accounting for approximately 1.6 billion people. This rapido growth possess a significant challenge for food supply, especially with traditional livestock farming, which demands excessive resources and contributes heavily to greenhouse gas emissions. In contrast, insects like crickets provide around 70% protein and require minimal resources. Crickets, for instance, consumes 2,000 times less water than cattle for the same amount of protein, can feed on organic waste, and benefit from fast growth and reproduction.

Mrs. Rahul asked, “Could this work in India?”

According to a 2013 report by the Food and Agriculture Organization (FAO), farming insects for protein could play a crucial role in addressing food security, particularly in regions where conventional farming is challenging. Imagine adding cricket flour to chapatis or dosas, boosting their protein content without altering the taste.

Edible insects present a promising solution to the global food security challenge, offering high-quality protein, essential nutrients, and a smaller environmental footprint compared to traditional livestock. Their faster growth rates, lower resource requirements, and reduced greenhouse gas emissions make them an sustainable alternative in both low-and high-income countries. However, scaling insect farming requires more research, regulatory frameworks, and improved consumer acceptance.

With the right investments and increased awareness, edible insects could become a key player in creating a more sustainable, nutritious, and secure food future.

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