Sweet Cherry Byproducts Processed by Green Extraction Techniques as a Source of Bioactive Compounds with Antiaging Properties
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MDPI
Materia
Sweet cherry Byproduct Natural extract Antioxidant Cosmetics HPLC-ESI-QTOF-MS
Date
2020-05Referencia bibliográfica
Agulló-Chazarra, L., Borrás-Linares, I., Lozano-Sánchez, J., Segura-Carretero, A., Micol, V., Herranz-López, M., & Barrajón-Catalán, E. (2020). Sweet Cherry Byproducts Processed by Green Extraction Techniques as a Source of Bioactive Compounds with Antiaging Properties. Antioxidants, 9(5), 418. [doi:10.3390/antiox9050418]
Patrocinador
This research was funded by projects RTI2018-096724-B-C21 and 2018-096724-B-C22 from the Spanish Ministry of Science, Innovation and Universities; APOSTD/2018/097 fellowship from Generalitat Valenciana to M.H-.L. and CIBER (CB12/03/30038, Fisiopatología de la Obesidad y la Nutrición, CIBERobn).Résumé
In the cosmetic industry, there is a continuous demand for new and innovative ingredients
for product development. In the context of continual renovation, both cosmetic companies and
customers are particularly interested in compounds derived from natural sources due to their multiple
benefits. In this study, novel and green-extractive techniques (pressurized solvent, supercritical
CO2, and subcritical water extractions) were used to obtain three new extracts from sweet
cherry stems, a byproduct generated by the food industry. The extracts were characterized by
high-performance liquid chromatography coupled to quadrupole-time-of-flight mass spectrometry
(HPLC-ESI-QTOF-MS), and 57 compounds, mainly flavonoids but also organic and phenolic acids,
fatty acids, and terpenes, were identified. After analytical characterization, a multistep screening
approach, including antioxidant, enzymatic, and photoprotective cellular studies, was used to select
the best extract according to its benefits of interest to the cosmetics industry. The extract obtained
with supercritical CO2 presented the best characteristics, including a wide antioxidant capacity,
especially against lipid peroxyl and •OH free radicals, as well as relevant photoprotective action and
antiaging properties, making it a potential new ingredient for consideration in the development of
new cosmetics.