Information about dietary variation among community members is derived by analyzing trace elements in human bone.

关于社区成员之间饮食变化的信息是通过分析人体骨骼中的微量元素得到的。

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For the more than 1, 100 families who have never received a trace of remains, not even a fragment of bone, the memorial is a kind of graveyard.

对于1100多个连一丝遗骸都没有见到的家庭来说，纪念馆如同一个墓地。

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Trace minerals particularly manganese and zinc encourage the absorption of other minerals and help promote overall bone health.

矿物质锰和锌有助于其它矿物质的吸收，促进全面的骨骼健康。

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