In the realm of health and wellness, antioxidants have gained popularity for their cell-protecting abilities. This article throws light on the role of antioxidants in health, their sources, and protective capacity against chronic diseases.
Understanding Antioxidants: What are They?
Antioxidants are substances that can neutralize harmful molecules called free radicals in our bodies. Free radicals are unstable molecules that can damage cells, contributing to aging and diseases like cancer and heart disease. Antioxidants help prevent and repair the damage caused by these destructive free radicals.
Natural Sources of Antioxidants
Antioxidants are found pigmented fruits and vegetables. Other sources include nuts, seeds, seafood, lean meats, and green tea. These include vitamins like A, C, E, and minerals like selenium and flavonoids.
Benefits of Antioxidants in Preventive Healthcare
Antioxidants are well-studied for their benefits in preventing chronic diseases. They play a protective role in heart health by reducing heart disease risk factors. They also have anti-cancer properties by reducing oxidative stress and inflammation, the triggers for cancer development. Moreover, Antioxidants in skincare have shown promise in reducing signs of aging and promoting skin health.
Antioxidants and Immune Health
The immune system is the body’s defense mechanism and antioxidants assist in its smooth functioning. They strengthen the immune system, helping protect the body against infections and diseases.
Optimizing Antioxidant Intake through Diet
While supplemental antioxidants are available, research suggests that they may not offer the same benefits as naturally-occurring antioxidants in food. Consuming a diverse diet rich in whole foods can provide optimal levels of antioxidants.
Scientific Studies on Antioxidants: Current Understanding
Studies on the role of antioxidants continue to unravel their importance in health. While some studies show a clear link between antioxidants and health benefits, others suggest that the relationship is more complex. Further research is needed to fully understand the role of antioxidants in our health.
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