Austin Peay State University, School of Nursing, 601 College Street, Clarksville, TN 37044, USA.
Austin Peay State University, School of Nursing, 601 College Street, Clarksville, TN 37044, USA.
Nurs Clin North Am. 2021 Mar;56(1):47-57. doi: 10.1016/j.cnur.2020.10.004. Epub 2020 Dec 28.
Vitamin D can be obtained from diet, direct sunlight, or supplementation. The most common form is synthesized in the skin after exposure to ultraviolet B radiation. Nevertheless, the thought is that vitamin D is more of a multifunctional hormone or prohormone. This is because vitamin D plays contributes to many processes in the body. Calcitriol has been shown to have enhancing effects on the immune system, the cardiovascular system, the endocrine system, and other metabolic pathways. There is evidence that vitamin D has also a role in depression, pain, and cancer.
维生素 D 可以通过饮食、直接晒太阳或补充剂获得。最常见的形式是在皮肤暴露于紫外线 B 辐射后合成的。然而，人们认为维生素 D 更像是一种多功能激素或前激素。这是因为维生素 D 对身体的许多过程都有贡献。已经证明，骨化三醇对免疫系统、心血管系统、内分泌系统和其他代谢途径具有增强作用。有证据表明，维生素 D 在抑郁症、疼痛和癌症中也有作用。
