The role of antioxidant as immunity booster and in the prevention and treatment of cancer, signs of aging, Covid-19 and autism

Abstract

The excessive synthesis of reactive oxygen species in the body contributes to the development of a variety of chronic diseases, including lung diseases, cancer, neurological diseases, and age-related diseases. Several studies showed the effective effects of antioxidants to combat these chronic conditions. Recent research has demonstrated a beneficial enzymatic effect in combating the severity of Covid-19. The use of antioxidants as an adjuvant therapy alongside chemotherapy has been shown in some studies to improve therapeutic efficacy while reducing side effects. In addition, ROS overproduction in mitochondria is linked to several neurological illnesses, which can be treated with a variety of metabolic antioxidants. For the successful application of antioxidants in the prevention and treatment of chronic diseases, additional understanding is required. The purpose of this article is to provide an overview of the antioxidants' potential benefits in managing and treating five distinct chronic diseases.