丝蛋白中的色氨酸、酪氨酸能吸收紫外线,因此丝绸具有较好的抗紫外线功能。
Silk protein tyrosine can absorb the tryptophan, ultraviolet ray, therefore silk has good fight ultraviolet function.
丝胶蛋白是茧丝绸工业的副产品,经过降解处理后可制成丝胶蛋白多肽。
Sericin is by-product of silk in industry and be processed into sericin polypeptide by degradation treatment.
丝蛋白中的色氨酸、酪氨酸能吸收紫外线,因此丝绸具有较好的抗紫外线功能。
Silk protein of tryptophan and tyrosine can absorb ultraviolet ray, therefore silk has good anti-uv function.
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