Some blood tests can determine which minerals the horse is lacking in its diet, but this is not true for all nutrients and a careful analysis of the horses diet and environment are necessary.

有些血液测试，能检测出马的日粮中具体缺乏的哪种矿物质，但是，这种方法并不能反应所有营养物质的状况，因此详细的分析马的饲料和生活环境是非常有必要的。

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Some blood tests can determine which minerals the horse is lacking in its diet, but this is not true for all nutrients and a careful analysis of the horses diet and environment are necessary.

有些血液测试，能检测出马的日粮中具体缺乏的哪种矿物质，但是，这种方法并不能反应所有营养物质的状况，因此详细的分析马的饲料和生活环境是非常有必要的。

youdao