Human survival is impossible without oxygen, and as the body load continues to increase, the need for oxygen intake becomes greater. However, oxygen is also a double-edged sword for the human body. A large number of studies have proved that excessive intake of oxygen might lead to oxygen poisoning. Even under normal oxygen uptake, there is still a certain proportion of SOD conversion in oxygen. Superoxide dismutase (SOD) is one of the main causes of oxygen poisoning and chronic diseases. It is of great significance to study the changes of SOD in a large amount of oxygen environment. However, there are a few research studies in this field at home and abroad. Therefore, this paper puts forward the influence of basketball sports on serum superoxide dismutase (SOD) and its relationship with the nanoparticle drug delivery system. The research of this paper is mainly divided into three parts. The first part is the research of theoretical basis and core concepts. Through this part of the study, this paper shows that exercise can make the human body strong, while controlling the transformation of SOD, and only in this way can we achieve the true meaning of sports health. The second part is the establishment method of the test model of the influence of basketball on SOD and the nanoparticle drug delivery system. In this part, the principle and operation steps of the design method are given in detail. In order to ensure the effect of the experiment, the test standard was established, and the whole process data were recorded for the retrospective study. The third part is the comparative experiment, which includes the influence of different exercise intensities on SOD activity and the preservation stability of nanoparticles. Through the analysis of experimental data, it was found that basketball increased the risk of SOD transformation, but at the same time, using nanoparticles intervention can effectively reduce the harm of SOD to the human body.

中文翻译：

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篮球运动对血清超氧化物歧化酶的影响及其与纳米颗粒给药系统的关系

没有氧气，人类的生存是不可能的，随着身体负荷的不断增加，对氧气摄入的需求也越来越大。然而，氧气对人体来说也是一把双刃剑。大量研究证明，过量摄入氧气可能导致氧中毒。即使在正常摄氧量下，氧中仍有一定比例的SOD转化。超氧化物歧化酶 (SOD) 是氧中毒和慢性疾病的主要原因之一。研究大量氧气环境下SOD的变化具有重要意义。但国内外在这方面的研究较少。因此，本文提出篮球运动对血清超氧化物歧化酶（SOD）的影响及其与纳米颗粒给药系统的关系。本文的研究主要分为三个部分。第一部分是理论基础和核心概念的研究。通过这部分的研究，本文表明运动可以使人体强壮，同时控制SOD的转化，只有这样才能达到运动健康的真正意义。第二部分是篮球对SOD影响测试模型及纳米颗粒给药系统的建立方法。本部分详细介绍了设计方法的原理和操作步骤。为保证实验效果，建立了测试标准，并记录了全过程数据用于回顾性研究。第三部分是对比实验，其中包括不同运动强度对SOD活性和纳米颗粒保存稳定性的影响。通过对实验数据的分析，发现篮球增加了SOD转化的风险，但同时使用纳米粒子干预可以有效降低SOD对人体的危害。