• Kanchan Kumari
• Mala Agarwal

The present study was aimed to isolation and quantification of Primary Metabolites from selected plant species and find out antioxidant activity of plants by using FRAP, Catalase and Peroxidase methods. The maximum amount of primary metabolite is protein and the minimum is starch in leaves of Tinospora cordifolia whereas in the case of Glycyrrhiza glabra Linn. Maximum amount of primary metabolite is protein and the minimum is Phenols in stem. Thus, both plants are the rich source of phytochemicals. Tinospora cordifolia leaves was found to be better antioxidant when observed by Peroxidase and Catalase assay. When different samples were analyzed by FRAP assay it was observed that leaf had better antioxidant activity as compared to Stem. In the case of Glycyrrhiza glabra Linn. stem was found to be better antioxidant when observed by Peroxidase and leaves when done by Catalase assay. When different samples were analyzed by FRAP assay it was observed that stem had better antioxidant activity as compared to leaf. The present results showed potential of both these medicinal plants which can be used as herbal drug as therapeutic ventures in future aspects.

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"Evaluation of Primary Metabolites and antioxidant potential of Tinospora cordifolia (Willd.) and Glycyrrhiza glabra Linn", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 10, page no.d859-d866, October-2021, Available :http://www.jetir.org/papers/JETIR2110394.pdf

"Evaluation of Primary Metabolites and antioxidant potential of Tinospora cordifolia (Willd.) and Glycyrrhiza glabra Linn", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 10, page no. ppd859-d866, October-2021, Available at : http://www.jetir.org/papers/JETIR2110394.pdf