a ketone that is an intermediate product of the breakdown of fats in the body; any of three compounds (acetoacetic acid, acetone, and/or beta-hydroxybutyric acid) found in excess in blood and urine of persons with metabolic disorders

further metabolic pathways analysis showed that amino acid metabolism, ketone body metabolism and choline metabolism were fluctuant in different groups of sd rats.

进一步分析得出，氨基酸代谢、酮体代谢、胆堿代谢等体内代谢途径在不同批次大鼠间存在一定的波动性。

postoperative arterial blood ketone body ratio (kbr)was compared with the clinical course in 169 cases undergoing major surgery, all patients were divided into three groups.

作者对169例经历了外科大手术后的患者进行了动脉血酮体比率（kbr）的观测，并与术后临床过程进行了比较分析。

results:the arterial blood levels of ketone body ratio and total ketone body of salvia or rhubarb group were significantly higher(p0.05 and p0.01)than those of the taa group;

结果：丹参与大黄组动脉血酮体比、动脉血中总酮体浓度显着高于taa组（p0.05，p0.01）；

arterial blood ketone body ratio (akbr) was determined in 30cases of moderate and advanced hepatoma before and after hepatic artery infusion chemotherapy and embolization.

报告30例中晚期肝癌在导管栓塞化疗前后进行的动脉血酮体比（akbr）测定研究。

objective:to research the significance of serum acetonic ketone body ratio(akbr) for judging the severity and prognosis of infectious multiple organ dysfunction syndrome(mods).

目的：探讨血清酮体比值（akbr）对判断感染性多脏器功能失常综合征病情轻重程度和预后的意义。