求翻译：因此，真丝纤维的保健功能是任何纤维都无法相比的、无法替代的。真丝纤维中含有人体所必须的18种氨基酸，与人体皮肤所含的氨基酸相差无几。故又有人类的"第二皮肤"的美称。穿真丝衣服，不但能防止紫外线的辐射、防御有害气体侵入、抵抗有害细菌，而且还能增强体表皮肤细胞的活力，促进皮肤细胞的新陈代谢，同时对某些皮肤病有良好的辅助治疗作用。另外，由于特殊的吸湿性和透气性，还有调节体温、调节水份的作用。是什么意思？

Therefore, the health functions of silk fiber is any fiber can not be compared, can not be replaced. Silk fibers to the human body contains 18 kinds of amino acids, and amino acids contained in human skin is almost the same. Therefore, there are human "second skin" of the name. Wear silk clothes, no

Therefore, the health functions silk fiber is unmatched by any fiber, irreplaceable. silk fiber contains 18 amino acids necessary for the human body, and human skin contains 4~8 amino acids. It is also a human being in the first 2 " " dubbed as the skin. wear silk clothes, it will not only prevent u

Therefore, the health function of silk fiber is any fibers cannot be compared, irreplaceable. Silk fibers contain 18 amino acids necessary for human body, and body comparable to the amino acid content of the skin. So it is also a human "second skin" of reputation. Wearing silk clothes,