In response to increasing demand for food due to global population growth, next-generation protein sources have emerged as substitutes for meat, including insects and soy meat.

Amid growing popularity for plant-based meat overseas as dietary habits diversify, some businesses in the Tohoku region are also exploring the field of alternative protein.

At Hygente Technology¡¯s plant in Shinjo, Yamagata Prefecture, edible crickets are being raised in an orderly row of wardrobe cases. The crickets, which mature in about a month, are washed and boiled, before being frozen, dried or powdered for shipment.