Considered to be "good" intestinal bacteria, microbiota protect against harmful bacteria and help the body absorb nutrients.
考虑与人有益的肠道细菌,它们组成的微生物群会抵御有害细菌,并且帮助婴儿吸收营养。
Silk protein tyrosine can absorb the tryptophan, ultraviolet ray, therefore silk has good fight ultraviolet function.
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。
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