Utililzación de glucosa durante la vida fetal y su relación nutricional
作者： Antonio Zorzano Olarte
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摘要: La glucosa es el principal sustrato energetico del feto. Los tejidos fetales utilizan a una elevada velocidad y disponen de las enzimas proteinas transportadoras requeridas para ello. En este sentido, los tienen expresion transportadores tipo GLUT1 lo que permite captacion basal glucosa. un transportador fundamentalmente se regula por cambios en la genica. Por otro lado, sensibles insulina ya vida fetal inducen GLUT4 aunque su nivel muy inferior al adulta. Se han descrito algunos mecanismos permiten induccion durante periodo fetal.
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