Trautwein E A, Hayes K C
Foster Biomedical Research Laboratory, Brandeis University Waltham, MA, USA.
Z Ernahrungswiss. 1995 Jun;34(2):137-42. doi: 10.1007/BF01636947.
In the present study the relationship between plasma and whole blood taurine was examined under normal physiological circumstances in humans and cats. In addition, the effect of taurine supplementation on plasma and whole blood taurine was evaluated in humans and the depletion of taurine pools after a taurine-deprived diet was studied in cats. The normal plasma taurine concentration in humans was 44 +/- 8 mumol/L and the whole blood taurine concentration was 227 +/- 35 mumol/L. Under normal physiological conditions plasma and whole blood taurine were not correlated (r = 0.092). Plasma taurine responded rapidly to dietary supplementation in humans or the taurine depletion in cats. In contrast, the whole blood taurine pool was more inert and varied only under extremes of depletion (cats) or sustained taurine supplementation.
在本研究中，我们在人类和猫的正常生理情况下检测了血浆和全血中牛磺酸的关系。此外，我们评估了补充牛磺酸对人类血浆和全血中牛磺酸的影响，并研究了猫在食用缺乏牛磺酸的饮食后牛磺酸池的消耗情况。人类正常血浆牛磺酸浓度为44±8μmol/L，全血牛磺酸浓度为227±35μmol/L。在正常生理条件下，血浆和全血中的牛磺酸不相关（r = 0.092）。人类血浆牛磺酸对饮食补充或猫的牛磺酸消耗反应迅速。相比之下，全血牛磺酸池更不活跃，仅在极端消耗（猫）或持续补充牛磺酸的情况下才会变化。
