Vitamin D is called the "sunshine vitamin" because our bodies produce it when exposed to sunlight. It is hard to get as much as we need from food, so most people will need supplements. The Institute ...

Most supplement claims for young athletes are based on adult studies, posing risks. Tailored nutrition is crucial for their ...

New research suggests plant-based diets may support endurance performance in surprising ways. But when it comes to strength, ...

这项临床研究显示， 补充低剂量维生素D可提高乳腺癌患者的化疗效果，每天补充2000 IU，持续6个月，补充维生素D组43%患者实现了病理完全缓解。维生素D可能通过其在肿瘤微环境中的抗癌作用，从而增强化疗药物的抗肿瘤活性。