The Role of Antioxidants in Health
The Role of Antioxidants in Health
Free radicals are unstable chemicals that may damage cells and accelerate aging as well as illnesses like cancer and heart disease. Antioxidants are substances that work to shield the body from these damages. Consuming foods high in antioxidants can improve your health in a number of ways. In addition to being naturally occurring in the body as byproducts of regular metabolism, free radicals may also be created outside by radiation, pollution and cigarette smoke. Oxidative stress results from a disturbance in the equilibrium between antioxidants and free radicals which causes damage to cells.
Free radicals are unstable chemicals that may damage cells and accelerate aging as well as illnesses like cancer and heart disease. Antioxidants are substances that work to shield the body from these damages. Consuming foods high in antioxidants can improve your health in a number of ways. In addition to being naturally occurring in the body as byproducts of regular metabolism, free radicals may also be created outside by radiation, pollution and cigarette smoke. Oxidative stress results from a disturbance in the equilibrium between antioxidants and free radicals which causes damage to cells.
Antioxidant trace mineral selenium promotes thyroid function and provides defense against oxidative stress. Eggs, shellfish and Brazil nuts are good sources of selenium. Plant-derived substances called phytochemicals have potent antioxidant qualities as well. It has been demonstrated that polyphenols which are found in tea, coffee and dark chocolate, and flavonoids which are found in berries, apples, and onions decrease inflammation and lessen the risk of chronic illnesses. An antioxidant-rich diet helps strengthen the immune system, lower inflammation and stave against illness. A diet rich in fruits and vegetables that are strong in antioxidants has been linked to a decreased chance of developing chronic illnesses including cancer, heart disease and neurological problems according to studies.
To sum up, antioxidants are essential for shielding the body from harm brought on by free radicals. Consuming a wide variety of foods high in antioxidants will help you maintain your health and lower your chance of developing chronic illnesses. To maximize the preventive effects of antioxidants incorporate a range of fruits, vegetables, nuts, seeds and whole grains into your daily diet.
