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Updated: Jul 8, 2026

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维生素D补充剂刺激了克制压力小鼠的生殖细胞增殖

Rahul Kumar1, Lalrawngbawli Annie2, Guruswami Gurusubramanian2

  • 1Department of Biotechnology, Mahatma Gandhi Central University, Motihari, Bihar 845401, India.

Reproductive toxicology (Elmsford, N.Y.)
|October 9, 2025
PubMed
概括

维生素D补充剂改善了受限制压力的小鼠的精子参数和丸结构. 它还减少了氧化应激和调节的亡,这表明它在应激诱导的丸损伤方面起着保护作用.

关键词:
核武器的扩散限制压力压力是限制压力.测试 (Testis) 是一个测试.维生素D 维生素D是一种维生素.

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Role of Skin in Vitamin D Synthesis

The skin plays a crucial role in the synthesis of vitamin D, a vital nutrient for various physiological processes in the body. Vitamin D is unique because it can be synthesized in the skin through a series of chemical reactions triggered by exposure to ultraviolet B (UVB) radiation from sunlight.
The solar UV B rays (290-315 nm) are absorbed by the skin, and 7-dehydrocholesterol (provitamin D3) photolyzes it to previtamin D3, which undergoes a rapid transformation to vitamin D3(cholecalciferol).