X射线胶片薄层色谱检测肉鸡骨矿物质密度方法研究

Comparative study on detective method of bone mineral concentration with X -ray film chromotography in broiler

根据家禽胫骨结构特点，结合Ｘ射线胶片薄层色谱技术，采用６种不同的测算方法检测肉鸡胫骨骨质密度，并与胫骨灰化度进行比较。结果表明，此技术可用于禽类骨质密度的检测；禽类骨质密度应为侧位（正位）骨Ｘ射线影扫描曲线谷峰值对应的铝当量与检测部位正位（侧位）骨皮质Ｘ射线影宽之比值。

Combining tibia structure chracteristics of poultry with X ray film chromotography,we detected the tibia mineral concentration of broiler with six methods,and compared them with tibia ash content.The results were that:X ray film chromotography might be used to the detection of poultry bone mineral concentration;bone mineral concentration was the specific value of aluminium eqivalent weight for low valley with thickness of bone cortex in the scanning curve.