MUMBAI, India, Oct. 24 -- Intellectual Property India has published a patent application (202441031773 A) filed by Dr. Sabincar Uvaraj Sreerama Chandar, Vijayawada, Andhra Pradesh, on April 22, 2024, for 'simple, easy, fast and cheap single step unconventional methods for preparation of aqueous extracts of various parts of achyranthes aspera linn.'
Inventor(s) include Dr. Sabincar Uvaraj Sreerama Chandar.
The application for the patent was published on Oct. 24, under issue no. 43/2025.
According to the abstract released by the Intellectual Property India: "The present inventions reiate to the methods for breparation of aqueous extracts of various parts of Achyranthes aspera to use them as effective herbal medicines. They particularly relates to the methods for preparation of aqueous extracts of stems, leaves, flowers, fruits, seeds and roots of Achyranthes aspera containing a phenolic glycoside. The phenolic glycosides are therapuetic at low doses and are natural antioxidants. The very simple, easy, fast and cheap single step unconventional methods were devised for preparation of purified aqueous extracts of stems, leaves, flowers, fruits, seeds and roots of Achyranthes aspera. The aqueous extracts of dried stems, leaves, flowers, fruits, seeds and roots of Achyranthes aspera were prepared by soaking them separately in drinking water with w/v ratios of 1:1 and boiling the water for 1 minute. The boiled waters along with the respective plant parts were filtered separately by using the tea filter. The residues containing the plant parts were discarded and the filtrates containing the aqueous extracts of stems, leaves, flowers, fruits, seeds and roots were collected separately. These aqueous extracts were analyzed by high performance liquid chromatographymass spectrometry, UV visible absorption spectroscopy, infrared absorption spectroscopy and elemental analysis. These studies indicate that the aqueous extracts of stems, leaves, flowers, fruits, seeds and roots were purified and contained phenolic glycoside of molecular weight 610. These extracts can be stored at 4 C in refrigerator for about 1 month without any loss of their activities."
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