The wild benthic Marine algae include rich nutrient and trace element and active substance of biology.
野生底栖海藻含有丰富的营养，尤其是微量元素和生物活性物质。
2
Current society, there is a legend about drinking water can make people lack substance of trace elements and cinema rang health, this is one of the questions in the water.
目前社会上有一种传说，担心喝纯水会使人缺物质的微量元素而影剧院响健康，这是在饮水问题上的一个误区。
3
And crab meat contains trace elements, such as the substance p, therefore necessary for human body of people eat crab is good.