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Isolation, characterization, and evaluation of anxiolytic bioactive compounds from the seed of Vigna radiata (L.) R. Wilczek in mice

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posted on 2023-03-17, 12:20 authored by Sonali V. Uppalwar, Vandana Garg, Shrikant Joshi, Rohit Dutt

Recent therapy for managing anxiety disorders is linked with a wide range of adverse effects. The conventional practice of the use of plant extract may indicate an important and new approach to the anxiolytic agent. Seeds of V. radiata belonging to the family Fabaceae is commonly employed to treat several diseases. However, no data is available to screen its viable neuropharmacological effect regardless of its famous use. Hence, the objective of the present study was to isolate the anxiolytic bioactive compound from seeds of V. radiata. Pure bioactive Compounds SU1 and SU2 were obtained from bioactive fraction F9.3 and fraction F9.5 using the bioactivity-guided fractionation method. The current investigation found that 4 mg/kg (o.p.) of kaempferol and γ-aminobutyric acid exhibit significant anxiolytic action in mice that is statistically comparable to diazepam (2 mg/kg.i.p). This study validates the ethnopharmacological use of V. radiata seeds in the management of anxiety disorders.


The author(s) reported there is no funding associated with the work featured in this article.