Up until this point, you might have heard a lot of talking about antioxidants.
But the question is – do you really know how they work? And moreover, do you know what their role is and what are the benefits of antioxidants?
Antioxidants are molecules which help fight against free radicals in the human body. By free radicals, we understand all substances that can cause damage if they have a high presence in your body. A high percentage of free radicals in the human body is linked to cancer, heart disease and many other illnesses. Luckily, the human body has its own defences to keep free radicals at a distance. Antioxidants are often found in foods, especially in some fruits, plants and vegetables.
Free radicals are being formed in your body on a continuous basis. Without the presence of antioxidants, free radicals would damage your body, finally resulting in death. The simplest example we can give you is your immune cells’ activity. They fight against infections with the help of free radicals.
If the numbers of free radicals overcomes the number of antioxidants in your body, it can lead to oxidative stress.
There are several lifestyle and environmental factors that lead to excessive free radicals formation: pollution, smoking, alcohol, toxins, bacterial infections, intense exercise or radiation.
Antioxidants are essential for the human body survival. Your body makes its own antioxidants, but an extra amount of antioxidants is always welcome for the human body to become stronger. A diet rich in plants is good essentially because of the variety of antioxidants it provides. Some of the foods rich in antioxidants are: dark chocolate, coffee, green tea, berries or fish.
There are also some vitamins that play the role of antioxidants in the human body. Vitamin C and vitamin E are both antioxidants and they play a huge role agains oxidative stress.
While there are several supplements on the market which offer an additional intake of antioxidants, you should know that an excessive amount antioxidants can paradoxically lead to toxic effects. Most health specialists advise that instead of taking antioxidant supplements, you should focus on adopting a healthy diet which promotes the natural intake of antioxidants. Make sure your daily diet includes plenty of fruits and vegetables, this way you will help your body assimilate all the antioxidants it needs. If you are unable to keep a healthy diet, you can help yourself by opting for natural supplements that help your body synthesise its own antioxidants.