2023年9月18日 · The DV for vitamin D is 20 mcg (800 IU) for adults and children age 4 years and older [26]. The labels must list vitamin D content in mcg per ...
Vitamin D is both a nutrient we eat and a hormone our bodies make. It is a fat-soluble vitamin that has long been known to help the body absorb and retain ...
维生素D (Vitamin D)
维生素D是一种亲脂性类固醇衍生物，为一种激素的前体，属于脂溶性维生素，负责增加肠道对钙、镁和磷酸盐的吸收，还有其他多种生物效应。对人类而言，维生素D中最重要的化合物是维生素D₂和维生素D₃。 维基百科
ATC代码： A11CC
生物靶标： 维生素D受体（英语：calcitriol receptor）
2022年11月8日 · Vitamin D helps maintain strong bones. Learn how much you need, good sources, deficiency symptoms, and health effects here.
相关问题
What is vitamin D good for?
Can you have too much vitamin D?
What is K2 good for?
Should you take vitamin D every day?
Vitamin D is a nutrient your body needs for building and maintaining healthy bones. That's because your body can only absorb calcium, the primary component ...
2024年2月5日 · Vitamin D is essential for the bones and teeth, the immune system, brain health, and for regulating inflammation. The body produces vitamin D as ...
Vitamin D helps regulate the amount of calcium and phosphate in the body. These nutrients are needed to keep bones, teeth and muscles healthy.
2024年4月10日 · A vitamin D deficiency means you don't have enough of this vitamin in your body. You need vitamin D to grow and maintain your bones.
2022年8月2日 · Vitamin D deficiency means that you don't have enough vitamin D in your body. It's common and primarily causes issues with your bones and ...
Vitamin D has many potential benefits. It may reduce the risk of certain diseases, help improve mood and reduce depression symptoms, and help with weight ...
Vitamin D is a group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium, magnesium, and phosphate, and for many other ...