Japan’s Seitan Market Set for Steady Growth Through 2036 Japan’s appetite for plant-based protein is steadily rising, and seitan is emerging as a notable beneficiary of this shift. The demand for seitan in Japan is projected to increase from USD 3.9 million in 2025 to USD 5.6 million by 2035, reflecting a compound annual growth rate (CAGR) of 3.7%. While the overall market size...