Oxidative Stress: Human Health and Medicine

The cells of the body generate free radicals throughout the metabolic processes. These cells also generate antioxidants, which neutralize the free radicals. Generally, the body is capable of balancing free radicals and antioxidants. Oxidative stress refers to a condition characterized by an imbalance of antioxidants and free radicals in the body that can cause tissue and cell damage. It occurs naturally and contributes to the process of aging. Long-term oxidative stress plays a role in the development of a variety of chronic diseases, such as heart disease, cancer and diabetes. Various factors that increase the risk of oxidative stress include obesity, alcohol consumption, pollution, diets having high components of sugar and fat, and consumption of processed foods. Some dietary and lifestyle changes may aid in the reduction of oxidative stress. It requires consumption of a well-balanced nutritious diet that is rich in vegetables and fruits, maintaining a healthy body weight, and exercising regularly. This book explores all the important aspects related to the impact of oxidative stress on human health. It is an essential guide for both academicians and those who wish to study this topic further.