Taghvimi, Arezou and Dastmalchi, Siavoush and Javadzadeh, Yousef (2020) Extraction of Cyproheptadine as Potent Appetizing Stimulant in Herbal Supplements by Efficient Carbon Nitride Nanosheets as Dispersive Solid Phase Extraction Adsorbent. Pharmaceutical Sciences, 26 (4). pp. 434-440. ISSN 1735-403X
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Abstract
Background: Application of natural-based herbal medicine is on a growing trend in some countries and people prefer to use plant-originated drugs rather than chemical-based ones. The present study describes an interesting sample preparation method for extraction and determination of cyproheptadine in herbal supplements as appetizing stimulant by using carbon nitride nanosheets as dispersive solid phase extraction method coupled with HPLCUV.
Methods: Various techniques used for characterization of adsorbent such as: Infrared spectroscopy (IR), scanning electron microscopy (SEM), Zeta potential analysis and powder X-ray diffraction (XRD). Optimization of the important extraction parameters were conducted by one parameter-at-a time method. Next, method validation was carried out.
Results: The optimized cyproheptadine extraction parameters were introduced and under optimized conditions the method presented a good linearity in the concentration range of 300-2000 ng/g. The limit of detection (LOD) was 100 ng/g for the introduced method.
Conclusion: Quantitative analysis of fifteen real samples (Tablets or capsules) by proposed method confirmed the illegal presence of cyproheptadine in herbal appetizing stimulants supplements of the markets.
Item Type: | Article |
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Subjects: | Eprint Open STM Press > Medical Science |
Depositing User: | Unnamed user with email admin@eprint.openstmpress.com |
Date Deposited: | 12 May 2023 09:07 |
Last Modified: | 19 Sep 2023 07:59 |
URI: | http://library.go4manusub.com/id/eprint/413 |