New Antioxidant Spray from Grape Waste
Author Information
Author(s): Di Prima Giulia, Belfiore Elena, La Mantia Cecilia, Indelicato Serena, Avellone Giuseppe, De Caro Viviana
Primary Institution: University of Palermo
Hypothesis
Can polyphenols extracted from black bentonite waste be used to create a safe and effective buccal spray for oral wellness?
Conclusion
The study confirms that black bentonite is a valuable source of polyphenols, and the developed buccal spray is effective for oral care.
Supporting Evidence
- PEG200 was identified as an effective extraction solvent for polyphenols.
- The developed buccal spray gelled at body temperature, enhancing retention in the oral cavity.
- In vitro tests showed no skin or eye irritation from the P extract.
- The antioxidant properties of the extracts were confirmed through DPPH assays.
- Polyphenols were effectively extracted from black bentonite waste, supporting sustainability efforts.
Takeaway
Researchers made a new mouth spray using leftovers from grape processing that helps keep your mouth healthy and is safe to use.
Methodology
The study involved extracting polyphenols from black bentonite using green solvents, followed by in vitro safety assessments and formulation of a buccal spray.
Potential Biases
Potential bias may arise from the use of specific extraction methods and the selection of tested polyphenols.
Limitations
The study primarily focuses on in vitro assessments, and further in vivo studies are needed to confirm the effectiveness and safety in humans.
Statistical Information
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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