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雄性成年大白鼠在体表面积15％的烫伤后,血浆总蛋白和白蛋白明显下降。血浆游离氨基酸,大多数下降,约比烫伤前减低15—30％,其中苏、异亮、色、脯氨酸至二周后恢复,而缬、亮、丝、谷、酪、组、丙氨酸至二周后仍未恢复。苯丙、赖和甘氨酸一度升高。含硫氨基酸基本无改变。13例烧伤病人的血浆氨基酸变化亦类似。多数氨基酸均低于58名男性青年的平均正常值,下降超过正常值50％的有异亮、精、组和脯氨酸,其余大多下降20—30％,即使患者处于恢复期,也不能迅速恢复。苯丙氨酸高于正常值1-2倍,苯丙/酪氨酸比值达到2.24-4.04,而正常值仅1.07。
Male adult rats with 15% body surface area scalds, plasma total protein and albumin decreased significantly. Plasma free amino acids, the majority of decline, about 15-30% lower than the pre-scald, in which the Soviet Union, Yi Liang, color, proline to recover after two weeks, and Valerian, bright, silk, Valley, cheese, The acid did not recover after two weeks. Phenylallyl, Lai and glycine once increased. Sulfur amino acids basically no change. 13 cases of burn patients with similar changes in plasma amino acids. The majority of amino acids were below the average normal for 58 male adolescents, with more than 50% of normal, with allopurinol, progesterone, and proline, with most of the other declines by 20-30%, even though the patient was in recovery restore. Phenylalanine is 1-2 times higher than normal and phenylpropyl / tyrosine is 2.24-4.04, while normal is only 1.07.