Results 11 to 20 of about 1,331 (145)

Seasonal variations of the phenolic constituents in bilberry ( Vaccinium myrtillus L.) leaves, stems and fruits, and their antioxidant activity [PDF]

open access: yesFood Chemistry, 2016
The seasonal variations of the content and diversity of phenolic compounds, as well as the antioxidant activity of leaves, stems and fruits of bilberry collected in May, July and September, were evaluated for two consecutive years.
Oana-Crina Bujor   +2 more
exaly   +7 more sources

Bilberry and Sea Buckthorn Leaves and Their Subcritical Water Extracts Prevent Lipid Oxidation in Meat Products [PDF]

open access: yesFoods, 2020
The aim of this study was to find new sustainable, Nordic natural antioxidant sources, develop subcritical water extraction (SWE) process for recovering the antioxidant compounds from the most potential raw materials, and to test their antioxidative ...
Sari Mäkinen   +4 more
doaj   +5 more sources

Effect of wounding on chalcone synthase and pathogenesis related PR-10 gene expression and content of phenolic compounds in bilberry leaves [PDF]

open access: yesBiologia Plantarum, 2008
The influence of artificial wounding on biosynthesis of flavonoids and hydroxycinnamic acids was studied in bilberry leaves using two separate wounding experiments. In the first experiment bilberry leaves were wounded by cutting.
Laura Jaakola   +2 more
exaly   +4 more sources

Polyphenolic Antioxidants in Bilberry Stems and Leaves: A Non-Targeted Analysis by Two-Dimensional NMR Spectroscopy and Liquid Chromatography–High-Resolution Mass Spectrometry [PDF]

open access: yesAntioxidants
Compared with those of berries, the stems and leaves of the genus Vaccinium are important and underestimated sources of polyphenols with high antioxidant activity.
Anna V. Faleva   +3 more
doaj   +4 more sources

An Updated Systematic Review of Vaccinium myrtillus Leaves: Phytochemistry and Pharmacology [PDF]

open access: yesPharmaceutics, 2022
Bilberry leaves are used in many countries in traditional medicine for treating a wide variety of diseases. Due to the high therapeutic potential of Vaccinium myrtillus (VM) leaves, this review aims to present the latest knowledge on the phytochemical ...
Ruxandra Ștefănescu   +3 more
doaj   +2 more sources

Establishment of a Sonotrode Extraction Method and Evaluation of the Antioxidant, Antimicrobial and Anticancer Potential of an Optimized Vaccinium myrtillus L. Leaves Extract as Functional Ingredient [PDF]

open access: yesFoods, 2023
Vaccinium myrtillus L. (bilberry) leaves are an important by-product of berry production that may be used as a source of phenolic compounds which have a positive effect on human health.
Lidia Gil-Martínez   +8 more
doaj   +3 more sources

Conventional vs. Green Extraction Using Natural Deep Eutectic Solvents—Differences in the Composition of Soluble Unbound Phenolic Compounds and Antioxidant Activity [PDF]

open access: yesAntioxidants, 2022
The aim of this study was to investigate the effect of the use of green solvents, natural deep eutectic solvents (NaDES), in comparison with conventional solvents on the extraction of free unbound phenolic compounds and the antioxidant activity of ...
Milica Martinović   +4 more
doaj   +2 more sources

Activation of flavonoid biosynthesis by solar radiation in bilberry (Vaccinium myrtillus L.) leaves [PDF]

open access: yesPlanta, 2004
The effect of solar radiation on flavonoid biosynthesis was studied in bilberry (Vaccinium myrtillus L.) leaves. Expression of flavonoid pathway genes of bilberry was studied in the upper leaves of bilberry, exposed to direct sunlight, in the shaded ...
Kärenlampi, Sirpa   +3 more
core   +3 more sources

Preliminary Analysis of Bilberry NaDES Extracts as Versatile Active Ingredients of Natural Dermocosmetic Products: In Vitro Evaluation of Anti-Tyrosinase, Anti-Hyaluronidase, Anti-Collagenase, and UV Protective Properties [PDF]

open access: yesPlants
Bilberry (Vaccinium myrtillus L.) fruits represent the recognized wellspring of bioactive compounds with various documented bioactivities. Although bilberry leaves are often treated as industrial by-products, they also represent a valuable source of ...
Milica Martinović   +3 more
doaj   +2 more sources

Skin Performance of Innovative NaDES-Based Gels: In Vivo Evaluation of Anti-Irritation Potential and Short-Term Efficacy [PDF]

open access: yesGels
Natural deep eutectic solvents (NaDES) represent novel biodegradable green extraction solvents obtained from natural metabolites such as sugars and organic acids.
Milica Martinović   +6 more
doaj   +2 more sources

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