砂烫

方法：采用砂烫法进行水浸出物含量测定。

Methods : We measured the content of water-soluble lixivium by means of sand-scorch .

结果：加热5min，气压达152kPa，马钱子中士的宁的含量均可达砂烫炮制的效果，符合《中国药典》炮制马钱子的标准。

Results : Nux vomica heated for 5 minutes under the pressure of 152 kPa , the content of strychnine in nux vomica can reach the result as much as process by sand scalding method , and accords with the pharmacopoeia standard of processing nux vomica .

鸡内金砂烫炮制工艺稳定可靠，重复性好。

Gallus gallus domesticus hot sand processing technology reliable and repeatable .

多指标评分正交试验法优选砂烫骨碎补的炮制工艺

Orthogonal test with indices scores for optimizing sand burning process of drynaria rhizome

并可用于评价和控制鸡内金及其砂烫品的质量。

Gallus gallus domesticus can be used to evaluate and control the quality of its sand hot product .

结论：水浸出物含量测定及临床实验证明砂烫鹿角优于生品。

Conclusion : The assay of water-soluble lixivium and clinical experiment indicated that Cornu Cervi by sand-scorch was better than the raw one .

结论江西法及其改良法炮制的马钱子比其砂烫法和油炸法更易降低毒性，使其安全范围增大，从而提高其临床用药的安全性。

Conclusion Semen Strychni and its processed products of Jiangxi methods and innovated methods can lower the toxicity and improve the safety of clinical use .

结果：马钱子经爆压法、砂烫法和烘烤法炮制后，总生物碱的含量下降甚微，与生品比较仍达92%～95%以上；

Results : Compared with crude drug , the total alkaloid contents in Nux Vomica processed by the expansive method , sand scalding method and baking method , change much and still remained 92 % 95 % .

结果：首次从狗脊升华物中分离鉴定了5羟甲基糠醛，并证明了是由果糖或葡萄糖脱水转化而成，同时证明砂烫品中也含有此成分。

Result : 5 hydroxymethylfurfural was separated and identified from the sublimate and the processed sample of the cibot rhizome for the first time . And it was proved that it was transformed from fructose or glucose by dehydration .