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Chemical characterization of polyphenol extracts from Andean and industrial Solanum tuberosum tubers and their cytotoxic activity on human hepatocarcinoma cells
(Sift Desk Journals, 2018-01)
Background: Polyphenols are plant metabolites that have been largely studied for their beneficial effect on human health. Potato is one of the most important crops worldwide and is a relevant source of human dietary nutrients ...
Molecular Characterization, Antioxidant and Protein Solubility-Related Properties of Polyphenolic Compounds from Walnut (Juglans regia L.)
(Natural Products, 2016-05)
Aqueous ethanol extraction of partially defatted walnut flours provides a simple and reliable method to obtain extracts with high content of polyphenolic compounds. These were characterized by means of HPLC-ESI-MS/MS ...
Green tea polyphenols-β-lactoglobulin nanocomplexes: Interfacial behavior, emulsification and oxidation stability of fish oil
(Elsevier, 2013-07)
Green tea polyphenols have a good antioxidant capacity but poor interfacial activity. β-lactoglobulin (β-lg) was used as an emulsifier agent and also as a carrier molecule by spontaneous nanocomplexes formation with green ...
Polyphenol-SiO2 hybrid biosorbent for heavy metal removal. Yerba mate waste (Ilex paraguariensis) as polyphenol source: Kinetics and isotherm studies
(Elsevier Science, 2013-02)
A low-cost biosorbent hybrid material ready for application was obtained in this work. Yerba mate (Ilex paraguariensis) milling residual dust was used as a polyphenol source by ethanolic extraction. Polyphenols were ...
Strawberry polyphenols with antihypertensive and antioxidant activities as natural antifungal in strawberry-orange juice
(Elsevier Science, 2018)
Tucumán is the leading producer of strawberries in Argentinaand consumption of strawberry juice is high. The contaminatingmicrobiota that can be present in strawberry juice is mainly constitutedof yeasts extraordinarily ...
Effect of processing on polyphenol profile, aflatoxin concentration and allergenicity of peanuts
(Springer India, 2021-09-16)
Worldwide peanuts are often thermally processed before consumption, which might alter its bioactive composition and toxicity. The presented work explores the effect of processing methods such as roasting, frying, and ...
Green synthesis of ZnO nanoparticles using polyphenol extracts from pepper waste (Capsicum annuum)
(Elsevier, 2022-05)
The nanoparticles (NPs) synthesis poses an environmental problem: the formation of other toxic substances. An eco-friendlier alternative method based on the use of polyphenolic extracts is gaining interest due to their ...
Polyphenol content in argentinean commercial extra virgin olive oil
(Wiley VCH Verlag, 2018-12)
Olive oil polyphenols are unique among all polyphenols, the only ones approved to claim health benefits. Since 2012, the European Commission has authorized the use of the claim “olive oil contributes to the protection of ...
Chitosan-tripolyphosphate nanoparticles designed to encapsulate polyphenolic compounds for biomedical and pharmaceutical applications - A Review
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2021-10)
Plant-based polyphenols are natural compounds, present in fruits and vegetables. During recent years, polyphenols have gained special attention due to their nutraceutical and pharmacological activities for the prevention ...
Pretreatment of citrus by-products affects polyphenol recovery: a review
(Taylor & Francis, 2018-11)
A large amount of citrus waste is generated annually. This waste is of great economic worth, since it contains high levels of polyphenols, which have attracted scientific interest due to their potent antimicrobial and ...