番茄红素与免疫调节的关系
2010-02-12番茄红素能保护吞噬细胞免受自身的氧化损伤，促进T、B淋巴细胞增殖，刺激T细胞反应的功能，增强巨噬细胞、细胞毒性T细胞和天然杀伤肿瘤细胞的能力，减少淋巴细胞DNA的氧化损伤以及促进某些间白素的产生，因而番茄红素具有调节免疫功能的作用。番茄红素对免疫体系调节作用的认识开始得比较晚，但是最近各项研究发展得很迅速。
如番茄红素可以调节人体的免疫体系，可以促进间白素2 (IL-2)和间白素4 (IL-4)的分泌能力，提高老年人免疫力，而胡萝卜和菠菜无此作用。
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