As our world population grows, so does our need for protein. We’re on the lookout for alternatives that are healthy, safe, and good for the environment. Enter edible insects – a surprising solution rich in protein, with perks for our health and the planet.

A recent study by Quinteros et al. (2022), looked into cricket protein concentrate (CPC) made from Gryllus assimilis (cricket) flour. This cricket protein is being explored as a top-notch protein source for us to eat. The study focused on understanding CPC’s benefits, like its protein makeup and how well our bodies can digest it.

The cricket flour used in the study had an impressive 45.75% protein content. Different ways of making CPC revealed some interesting stats – CPC 12–5.0 had an amazing 71.16% protein content.

Scientists also checked out CPC’s useful qualities, like how much water and oil it can soak up, how well it dissolves, and its power as an antioxidant and anti-inflammatory. One standout was CPC 12–3.0, with a 41.25% water-binding capacity. CPC 12–6.0 really amazed us, holding onto a whopping 72.93% of oil. All CPC types showed high levels of antioxidants and anti-inflammatory qualities. CPC 12–4.0, CPC 12–6.0, and CPC 10–6.0 were stars in these tests.

So, what does this mean? CPCs could be fantastic additions to the food we eat, bringing great benefits. While the idea of munching on insects might not appeal to everyone, products like CPCs offer a smart and eco-friendly solution to our growing hunger for protein. This research opens doors to exploring edible insects as a valuable resource for sustainable protein.

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