Toh N, Inoue T, Tanaka H, Kimoto E
Biol Res Pregnancy Perinatol. 1987;8(1 1ST Half):13-5.
Ultrafiltrable metabolites in human term placenta and umbilical cord were analysed by means of 13C-NMR spectroscopy and gas-liquid chromatography. In these tissues, existing in a very reduced redox state, lactate and polyols (sorbitol, myoinositol and xylitol) were found to be the major accumulated intermediates of the glycolytic pathways. The cord tissue preferentially took up myoinositol.
采用¹³C-核磁共振光谱法和气液色谱法分析了足月人胎盘和脐带中的超滤性代谢物。在这些处于极低氧化还原状态的组织中,乳酸和多元醇(山梨醇、肌醇和木糖醇)被发现是糖酵解途径中主要积累的中间产物。脐带组织优先摄取肌醇。