国际食品信息委员会IFIC：2025年美国人对蛋白质的看法报告（英文版）

According to the annual IFIC Food & Health Survey, the percentage of Americans trying to consume protein is on the rise: In 2022, 59% said they try to consume protein, 67% in 2023, 71% in 2024, and 70% in 2025. The 2025 IFIC Food & Health Survey also revealed that a “high protein” diet was the most common diet that Americans followed in the past year, and that consumers use “good source of protein” as the top criteria to define a healthy food.