Recently my body system was down by the virus from everywhere. Stress, weather, insufficient rest, improper timing of having my meals. All this causes me to fall sick that last for 2 weeks. I got to know forming of these free radicals in our body are so simple everyday without us realising.
Normally, oxygen molecules bonds don’t split in a way that leaves a molecule with an odd, unpaired electron. But when weak bonds split, free radicals are formed. Free radicals are very unstable and react quickly with other compounds, trying to capture the needed electron to gain stability. Generally, free radicals attack the nearest stable molecule, “stealing” its electron. When the “attacked” molecule loses its electron, it becomes a free radical itself, beginning a chain reaction. Once the process is started, it can cascade, finally resulting in the disruption of a living cell.
Some free radicals arise normally during metabolism. Sometimes the body, immune system, cells purposefully create them to neutralize viruses and bacteria. However, environmental factors such as pollution, radiation, cigarette smoke and herbicides can also spawn free radicals.
Normally, the body can handle free radicals, but if antioxidants are unavailable, or if the free-radical production becomes excessive, damage can occur. Of particular importance is that free radical damage accumulates with age.
You can find anti oxidant supplements everywhere, even in fruits and veggies. The vitamins A, C and E, are thought to protect the body against the destructive effects of free radicals. Antioxidants neutralize free radicals by donating one of their own electrons, ending the electron-”stealing” reaction. The antioxidant nutrients themselves become free radicals by donating an electron because they are stable in either form They act as scavengers, helping to prevent cell and tissue damage that could lead to cellular damage and disease.
Vitamin A – identified in 1913, was the first fat-soluble vitamin to be discovered. Vitamin A are called the “anti-infective” vitamin due to its role in supporting the activities of the immune system. participates in physiological activities related to the immune system, maintenance of tissues, growth, reproduction, and bone development. Vitamin A is known to enhance the function of white blood cells, increase the response of antibodies to antigens, and to have anti-viral activity.
Vitamin E – The most abundant fat-soluble antioxidant in the body. One of the most efficient chain-breaking antioxidants available. Primary defender against oxidation. Primary defender against lipid peroxidation (creation of unstable molecules containing more oxygen than is usual).
Vitamin C – The most abundant water-soluble antioxidant in the body. Acts primarily in cellular fluid. Of particular note in combating free-radical formation caused by pollution and cigarette smoke. Also helps return vitamin E to its active form.
