Phyto Chemical Analysis

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Abstract:Many oxidative stress related diseases are as a result of accumulation of free radicals in the body. A lot of researches are going on worldwide directed towards finding natural antioxidants of plants origins. [Family Asteraceae] aqueous crude extract.The objective of the present study was to evaluate the phytochemical constitution and antioxidant activity of methanolic extract of dried leaves of medicinally important herbs Ocimum sanctum, Mentha spicata. Qualitative analysis of phytochemical constituents’ viz. tannins, phlobatannins, saponins, flavonoids, steroids, alkaloids, quinones, coumarin, terpenoids and cardiac glycosides and quantitative analysis of total phenolics, alkaloids, saponins and flavonoids was performed by the well-known …show more content…

The flavonoid, proanthocyanidin and phenolic contents of the extract were also determined using standard phytochemical reaction methods. Free radicals can initiate the oxidation of bio molecules, such as protein, lipid, amino acids and DNA which will lead to cell injury and can induce numerous diseases[1].An imbalance between antioxidants and reactive oxygen species results in oxidative stress, leading to cellular damage and oxidative stress is the main cause of several diseases: cancer, cataracts, age related diseases and Parkinson’s disease. Antioxidants reduce the oxidative stress in cells and are therefore useful in the treatment of many human diseases, including cancer, cardiovascular diseases and inflammatory diseases[2]. Many of these indigenous medicinal plants are used as spices and food plants. Phenolics have been known to possess a capacity to scavenge free radicals. The antioxidant activity of phenolics is principally due to their redox properties, which allow them to act as reducing agents, hydrogen donors. Free radicals are continuously produced in the human body, as they are essential for energy supply, detoxification, chemical signaling and immune function. Ultraviolet light, ionizing radiation, chemical reactions and metabolic processes can induce the production of reactive oxygen species (ROS) in the cellsThe use of this herb has been reported in Indian Traditional Systems of Medicine and its modern applications are receiving wide spread attention day by day. The plant has also been shown to reduce blood glucose levels, making it an effective treatment for diabetes. Mentha spicata is a perennial herb commonly known as mint and spearmint, belong to the family Lamiaceae. Mentha spicata have traditionally been used in folk medicine. The distinctive smell

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