影响牛黄形成的环境因素的探讨

Discussion on the Effects of Environmental Factors Upon the Bezoar Formation

许多环境因素都会影响牛黄的形成。牛经常采食含胆碱类成分高的牧草,会使牛黄的形成量降低;在干旱地区,牛的饮水受到限制,牛黄产量较高;水中含钠多时,牛黄产量少;红壤地区牛黄多,沙壤地区较少;应激反应可以促进牛黄的形成。

Many environmental factors can affect the bezoar formation. When the cattle take in forage species containing high choline elements, the amount of bezoar formation will decrease. In the arid area, when the drinking water by cattle is restricted, the bezoar production is high, and when water contains more sodium, the bezoar production is low. In the red earth area, the bezoar production is high, and in the loamy sand area, the bezoar production is low. The emergency reaction can encourage the bezoar formation.