Objective To introduce the knowledge about trace elements and human health.

目的：介绍关于微量元素与人体健康的知识。

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Trace elements in groundwater exceed human health benchmarks at a rate that far outpaces most other groundwater contaminants, such as nitrate, pesticides, and volatile organic compounds (VOCs).

地下水中的微量元素含量远远超过了其它地下水污染物——如硝酸盐、杀虫剂和挥发性化合物(VOCs)中的含量标准。

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Objective: Trace elements and is closely related to human health.

目的：微量元素与人体的健康密切相关。

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One study of biomarkers, for example, found that yoga influences brain chemicals by boosting serotonin levels, lowers inflammation, reduces oxidative stress and exerts a positive influence on other key elements of the human body that play a role in mental health.

CNN: Using downward dogs to treat depression