Effect of exercise to the lipid peroxide production and its detoxification excretion in human ingested docosahexaenoic acid

摄入鱼中所含的二十二碳六烯酸（DHA）对预防与生活方式有关的疾病有效。然而，众所周知，DHA摄入量会增加脂质过氧化物，被认为是生活方式相关疾病的原因。另一方面，据报道，虽然高强度运动会增加组织中的脂质过氧化物，但中等强度运动反而会增强组织中的抗氧化机制。本研究旨在探讨DHA摄入量与运动的关系，这是预防生活方式相关疾病的基础。结果表明，习惯性运动和中等强度运动抑制了DHA摄入产生的脂质过氧化物。

Ingestion of docosahexaenoic acid (DHA) contained in a fish is effective for lifestyle-related disease prevention. However, it is known that DHA intake increases the lipid peroxides thought to be a cause of lifestyle-related disease. On the other hand, it has been reported that although high strength exercise increases lipid peroxides in tissues, moderate strength exercise enhances the antioxidative mechanisms in tissues conversely. This study examined relationship of DHA intake and exercise which is bases of lifestyle-related disease prevention. As results, it was suggested that habitual exercise and moderate strength exercise suppressed the lipid peroxides generated with DHA intake.