1. Aesculus hippocastanum L. as a Stabilizer in Hemp Seed Oil Nanoemulsions for Potential Biomedical and Food Applications
- Author
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Marta Ponieważ-Pawlicz, Jarosław Pawlicz, Maciej Jarzębski, Farahnaz Fathordoobady, Tomasz Trzeciak, Małgorzata Jarzębska, Przemysław Siejak, Wojciech Smułek, Ryszard Rezler, Ewa Kaczorek, Oliwia Majchrzak, and Pardis Kazemian
- Subjects
Aesculus hippocastanum ,Materials science ,Cannabis sativa ,droplet size ,Food technology ,02 engineering and technology ,Catalysis ,Article ,Inorganic Chemistry ,Surface tension ,lcsh:Chemistry ,Viscosity ,0404 agricultural biotechnology ,Dynamic light scattering ,surface tension ,hyaluronic acid ,Physical and Theoretical Chemistry ,Molecular Biology ,Droplet size ,lcsh:QH301-705.5 ,Spectroscopy ,emulsion ,Chromatography ,business.industry ,Organic Chemistry ,dynamic light scattering ,04 agricultural and veterinary sciences ,General Medicine ,021001 nanoscience & nanotechnology ,040401 food science ,Computer Science Applications ,lcsh:Biology (General) ,lcsh:QD1-999 ,Emulsion ,viscosity ,0210 nano-technology ,business ,horse chestnuts ,Stabilizer (chemistry) ,light microscopy - Abstract
Nanoemulsion systems receive a significant amount of interest nowadays due to their promising potential in biomedicine and food technology. Using a two-step process, we produced a series of nanoemulsion systems with different concentrations of hemp seed oil (HSO) stabilized with Aesculus hippocastanum L. extract (AHE). Water and commercially-available low-concentrated hyaluronic acid (HA) were used as the liquid phase. Stability tests, including an emulsifying index (EI), and droplet size distribution tests performed by dynamic light scattering (DLS) proved the beneficial impact of AHE on the emulsion&rsquo, s stability. After 7 days of storage, the EI for the water-based system was found to be around 100%, unlike the HA systems. The highest stability was achieved by an emulsion containing 5% HSO and 2 g/L AHE in water, as well as the HA solution. In order to obtain the detailed characteristics of the emulsions, UV-Vis and FTIR spectra were recorded, and the viscosity of the samples was determined. Finally, a visible microscopic analysis was used for the homogeneity evaluation of the samples, and was compared with the DLS results of the water system emulsion, which showed a desirable stability. The presented results demonstrate the possible use of oil emulsions based on a plant extract rich in saponins, such as AHE. Furthermore, it was found that the anti-inflammatory properties of AHE provide opportunities for the development of new emulsion formulations with health benefits.
- Published
- 2021