Oxidative Eustress in Exercise Physiology

Redox biology plays a crucial role in exercise physiology, and this review provides an overview of key reactions and concepts. It defines and critiques methods for assessing and manipulating redox parameters in an in vivo human exercise context, summarizing underlying mechanisms and highlighting translationally important research relating to various disease states. The review is authored by an international team of leading experts.

Format: Hardback
Length: 228 pages
Publication date: 05 April 2022
Publisher: Taylor & Francis Ltd

Redox biology is a fundamental aspect of exercise physiology that involves the study of essential chemical reactions and processes within cells. It encompasses a wide range of reactions, including electron transfer, oxidation, and reduction, that occur in various biological systems. In this article, we will delve into the key concepts and reactions of redox biology and their relevance to exercise physiology.

One of the central concepts in redox biology is the electron transfer chain, which involves the movement of electrons between different molecules or atoms. This chain is essential for the production of energy in cells and is also involved in many metabolic processes. During exercise, the electron transfer chain is activated, leading to the production of adenosine triphosphate (ATP), which is the primary energy source for muscle contraction.

Another important concept in redox biology is oxidation and reduction. Oxidation refers to the loss of electrons, while reduction refers to the gain of electrons. These processes can occur in different cellular compartments, such as the mitochondria, and can have significant effects on cellular function and metabolism. For example, during exercise, the mitochondria undergo oxidative phosphorylation, which is a process that produces ATP by transferring electrons from glucose to oxygen.

Assessing and manipulating key redox parameters in an in vivo human exercise context is crucial for understanding the effects of exercise on cellular function and metabolism. This can be achieved through various techniques, such as blood analysis, muscle biopsies, and exercise testing. By measuring the levels of redox-sensitive molecules, such as reactive oxygen species (ROS) and antioxidants, researchers can gain insight into the balance between oxidative and antioxidative stress in the body during exercise.

Furthermore, understanding the underlying mechanisms of redox biology is essential for developing new interventions and treatments for various disease states. For example, oxidative stress has been linked to the development of chronic diseases such as heart disease, diabetes, and cancer. By studying the mechanisms of redox stress and developing targeted interventions, researchers can improve the health and well-being of individuals with these conditions.

In conclusion, redox biology is a fundamental aspect of exercise physiology that involves the study of essential chemical reactions and processes within cells. By understanding the key concepts and reactions of redox biology, researchers can gain insight into the effects of exercise on cellular function and metabolism. Additionally, by assessing and manipulating key redox parameters in an in vivo human exercise context, researchers can develop new interventions and treatments for various disease states. As our understanding of redox biology continues to evolve, we can expect to see new discoveries and advancements in the field that will have a significant impact on human health and well-being.

Weight: 610g
Dimension: 254 x 178 (mm)
ISBN-13: 9780367508760