Validation and Characterization of Hydro-distillates from Sowa, Ajwain, and Pudina: Insights from Ayurveda and Unani Systems of Medicine
Shweta Paul, Goutami Priyadarshini, Rakshitha Shetty, Karunanidhi Sharma
A
BSTRACT
Introduction:
Herbs contain numerous active components with unique properties and pharmacological activities, leading to the development of various dosage forms. In traditional Indian medicine systems, such as Ayurveda and Unani, hydrodistillation, also known as Arka, is a popular method used to extract bioactive compounds, particularly essential oils, from herbs. This study aimed to evaluate the appropriate method and proportion for preparing Yavani, Pudina, and Sowa Arka, using references from Ayurvedic texts, the Ayurvedic Formulary of India (AFI), and the National Formulary of Unani Medicine (NFUM).
Materials and Methods:
Yavani (
Results:
The results showed variations in the properties of the Arka samples prepared using different methods and proportions of water and herb material. The Arka samples prepared using the Arka Prakash (AP) method exhibited stronger smells and tastes, turbid appearance, and higher absorbance values, indicating potentially higher potency due to a higher concentration of active volatile compounds. However, samples prepared using alternative methods, such as those suggested by AFI and NFUM, showed different characteristics, including transparent appearance, lower absorbance values, and potentially higher oil content.
Conclusion:
These findings emphasize the importance of considering the specific guidelines and requirements of different systems of medicine in Arka preparation. The study provides insights into the appropriate methods and proportions for preparing Yavani, Pudina, and Sowa Arka, contributing to the standardization and uniformity of these dosage forms in Ayurveda and Unani medicine.