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本文用等离子发射光谱法测定了鲨鱼软骨粉中的无机元素,并用红外光谱仪和X射线衍射仪进行了结构分析。结果表明,鲨鱼软骨粉中的主要无机成分为1/2[Ca(OH)_2·3Ca_3(PO_4)_2]。还讨论了锶的营养作用。
In this paper, the inorganic elements in shark cartilage powder were determined by plasma emission spectroscopy, and the structure was analyzed by infrared spectroscopy and X-ray diffractometer. The results showed that the main inorganic component in shark cartilage powder was 1/2 [Ca (OH) 2 · 3Ca_3 (PO_4) _2]. Also discussed the nutritional role of strontium.