营销话术证据 B · meta 分析
代餐奶昔有减肥魔法
真相
代餐只是 portion control 工具, 停用即反弹; Heymsfield 2003 meta 显示代餐与等热量饮食结局相同。
机制速览
减肥补剂全球年产值 > $30B, 美国 ~ 60% 成人一生中至少尝试过一种 (NIH ODS 2023). 营销话术一套打天下:
来源(2)
- Wilding, J. P. H., Batterham, R. L., Calanna, S., Davies, M., Van Gaal, L. F., Lingvay, I., et al. (2021). Once-weekly semaglutide in adults with overweight or obesity (STEP-1). New England Journal of Medicine, 384(11), 989-1002.
- Jastreboff, A. M., Aronne, L. J., Ahmad, N. N., Wharton, S., Connery, L., Alves, B., Kiyosue, A., Zhang, S., Liu, B., Bunck, M. C., & Stefanski, A. (2022). Tirzepatide once weekly for the treatment of obesity. The New England Journal of Medicine, 387(3), 205–216.