营销话术证据 D · 营销话术
红枣补铁补血
真相
红枣是非血红素铁，含量低、吸收差；补血证据只在细胞和动物，无人体研究证明能纠正缺铁性贫血。
机制速览
有了前两关做底, 几个流传很广的老说法就站不住了。
来源（3）
- Hsu, D. J., Lee, C. W., Tsai, W. C., & Chien, Y. C. (2017). Essential and toxic metals in animal bone broths. Food & Nutrition Research, 61(1), 1347478.
- Chen, J., & Tsim, K. W. K. (2020). A review of edible jujube, the Ziziphus jujuba fruit: a health food supplement for anemia prevalence. Frontiers in Pharmacology, 11, 593655.
- Hurrell, R., & Egli, I. (2010). Iron bioavailability and dietary reference values. The American Journal of Clinical Nutrition, 91(5), 1461S-1467S.