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测定黑糯米、黑黄豆、黑芝麻中 6种矿物元素 ( Zn、Cu、Fe、Ca、Mn、Mg)的含量 ,并与相应普通糯米、黄豆、白芝麻进行比较。结果表明 :黑糯米、黑黄豆的 6种矿质元素含量均高于白糯米和黄豆 ;黑芝麻的 Mn、Ca含量高于白芝麻 ,Zn、Cu、Fe、Mg含量低于白芝麻。该结果可为开发利用贵州黑色食品提供一定的理论依据
The contents of six mineral elements (Zn, Cu, Fe, Ca, Mn, Mg) in black glutinous rice, black soybean and black sesame were determined and compared with the corresponding ordinary glutinous rice, soybean and white sesame. The results showed that the contents of six mineral elements in black glutinous rice and black soybean were higher than those in white glutinous rice and soybean. The content of Mn and Ca in black sesame was higher than that in white sesame, and the contents of Zn, Cu, Fe and Mg were lower than those in white sesame. The results can provide some theoretical basis for the development and utilization of Guizhou black food