本文报导了抗坏血酸稀土对安哥拉兔胃液分泌的影响。实验结果表明,抗坏血酸稀土对兔胃的的泌活动呈双重效应:150mg·kg~(-1)时,能明显地促进分泌,其胃液量、总酸排出量和胃蛋白酶活性都显著增加;而剂量增至600mg·kg~(-1)时,胃液及胃蛋白酶的分泌却显著减少,呈现抑制效应。这提示,在兔的日粮中添加稀土要注意用量问题。 This article reports the effect of rare earth ascorbate on gastric secretion in Ang rabbits. The experimental results showed that the effect of rare earth ascorbate on the secretion of rabbit stomach was double: 150 mg·kg -1 significantly promoted secretion, and the amount of gastric juice, total acid output and pepsin activity increased significantly. When the dose was increased to 600 mg·kg -1 , the secretion of gastric juice and pepsin was significantly reduced, showing an inhibitory effect. This suggests that attention should be paid to the use of rare earths in rabbit diets.