以下是可能让你惊讶的一件事：多年来一直被引用的维生素 D 推荐每日摄入量为 600 IU，这一标准是基于一个巨大的错误得出的。

2014 年，研究人员重新分析了医学研究所使用的原始数据，发现实际所需量更接近 8,895 IU！这一重新计算结果已被独立研究证实，但它仍然被完全忽略。

这不仅仅是一个“错误”，而是一个系统性错误，它持续让数百万人在一种关键维生素上处于缺乏状态，影响免疫力、情绪、认知功能、代谢控制，甚至癌症风险。

Dr. Eric Berg, DC, not MD; information only

Here's something that might surprise you: The recommended daily intake for vitamin D, which has been cited for years as 600 IU, is based on a massive error.

In 2014, researchers reanalyzed the original data used by the Institute of Medicine and found the actual necessary amount was closer to 8,895 IU! This recalculation has been confirmed by independent research, yet it is still completely ignored.

This isn't just a "mistake," it's a systemic error that continues to leave millions deficient in a crucial vitamin, impacting immunity, mood, cognitive function, metabolic control, and even cancer risk.

Dr. Eric Berg, DC, not MD; information only