Antioxidant is another very freely used terms by promoters of wellness, nutritionists and healthy living. What do you really mean by antioxidants and why does our body need them. Lets start from the beginning. Oxygen is the prime ingredient for our body’s metabolism. It is this the process that changes food into the fuel for our body to continue living. While our food is digested with the help of oxygen it releases certain oxidized particles in the body which are also commonly known as free radicals. These free radicals are potentially dangerous and cause cellular damage that can lead to serious diseases like cancer, heart problems, aging etc.
Free radicals are not only created by regular metabolism of food in the system. Factors like pollution, smoking, over exposure to the sun, high cholesterol food further aggregation the production of the free radicals in our body.Therefore it becomes imperative to use enzymes that neutralize the effect caused by free radicals in our body. Antioxidants are the most powerful and effective molecules that help control and destroy these free radicals in the body. Our body naturally has tendency of producing antioxidants but with age, lower immunity system begins to diminish. Fortunately there are many natural resources of antioxidants available in the form of vitamins and minerals. Fruits, nuts, spices and vegetables are the best and most easily available resources. You can reduce free radicals in your body by adding these food groups to your diet.
Here is a list of some food Sources rich in antioxidants
Zinc – Nuts, chicken, beans like kidney beans, chickpea, cashew nut, oats, seafood (mildly)
Selenium – Nuts, chicken, fish, wheat flour,
Phytoestrogens – Soya, flax seeds, nuts,
Probiotic – Yogurt
Spices: Turmeric, cinnamon
Another popular source of antioxidant is green tea.
Antioxidants have many health benefits. It improves immunity in the body, improves skin texture because of vitamin A and vitamin E, prevents from cancera, improves heart health, prevents pre-mature aging etc. It protects the cells and promotes its growth and functions. Anti-oxidants are also being promoted by nutrition experts as effective for weight loss. As they have the natural tendency to cleanse the body internally and improve metabolism.Author Information — this article is written by a dietitian @ FitHo