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Antioxidants are chemical compounds that neutralize the effects of oxidation caused due to free radicals and reactive oxygen species (ROS) produced during metabolic processes in living system.Antioxidants are an inhibitor of the process of oxidation, even at relatively small concentration and thus have diverse physiological role in the body. Antioxidant constituents of the plant material act as radical scavengers, and helps in converting the radicals to less reactive species. A variety of free radical scavenging antioxidants is found in dietary sources like fruits, vegetables and tea,...

In India the plight of environment is very poor. Most of the industrial effluents contain heavy metal ions that are constantly increasing the metal ion concentration in the environment. The outcome of this situation is seen in the form of health hazards, low crop yield and poor quality of food and feed. The chemical processing of the industrial effluent though considered easier and quicker solution but it brought with danger of pouring more chemicals in the environment to make other chemicals less effective therefore there is a need for low cost, easy and efficient alternate. Nature has...