The forecast for beer protein supply quantity per capita in Japan from 2024 to 2028 remains constant at 0.3 grams per capita per day. This suggests no anticipated change in the beer protein supply over the forecast period. As of 2023, the value was also 0.3 grams, indicating zero growth year-on-year and over the last few years. The compound annual growth rate (CAGR) is 0%, reflecting the lack of variation in the data.

Future trends to watch for include:

Potential shifts in consumer preferences affecting beer consumption.
Changes in health awareness campaigns that might influence demand for low-protein beer.
Emerging beer production technologies that could alter protein levels.