During periods of intensified physical training, reactive oxygen species (ROS) release may
exceed the protective capacity of the antioxidant system and lead to dysregulation within the …

The role of oxidative stress, an imbalance between reactive oxygen species production
(ROS) and antioxidants, has been described in several patho-physiological conditions …

It is well established that the increase in reactive oxygen species (ROS) and free radicals
production during exercise has both positive and negative physiological effects. Among …

Interest in the relationship between inflammation and oxidative stress has increased
dramatically in recent years, not only within the clinical setting but also in the fields of …

Background: Oxidative stress is involved in different pathophysiological states, such as
aging, inflammatory, cardiovascular and neurodegenerative diseases, by damaging several …

The role of reactive oxygen species and antioxidant response in training adaptations and
sports performance has been a large issue investigated in the last few years. The present …

Strenuous physical exercise induces oxidative stress. There may be a number of sources of
this oxidative stress, including mitochondrial superoxide production, ischaemia-reperfusion …

High levels of reactive oxygen species (ROS) produced in skeletal muscle during exercise
have been associated with muscle damage and impaired muscle function. Supporting …

Physical training is known to induce a biochemical adaptive response which might require
an increase in the ingestion and/or the absorption of micronutrients. A question that is still …

Background: Antioxidant supplementation has become a common practice among athletes
to theoretically achieve a reduction in oxidative stress, promote recovery and improve …