Results 71 to 80 of about 819,838 (147)

Guideline for High‐Performance Liquid Chromatography Detection of Anthocyanins

AgriFood: Journal of Agricultural Products for Food, Volume 2, Issue 2, Page 178-185, June 2026.
ABSTRACT Anthocyanins, as water‐soluble natural pigments widely present in plants, have various biological activities such as antioxidation and anti‐inflammatory, and are widely used in the fields of food, cosmetics, and medicine. However, because of the presence of unstable phenolic hydroxyl groups in their structure, they are prone to degradation due
Zi‐Jun Xue, Xiao‐Lin Yu, Hao‐Yu Xue, Jin‐Long Tian   +3 more
wiley   +1 more source

Green Approach to Enhance the Recovery of Polyphenols from Blackcurrant and Bilberry Leaves: Evaluation of Microwave-Assisted and Pressurized Liquid Extraction

Molecules
The aim of the present study was to evaluate microwave-assisted (MAE) and pressurized liquid extraction (PLE) for the recovery of polyphenols from blackcurrant and bilberry leaves and the preservation of their antioxidant activity.
Ivona Elez Garofulić, Maja Repajić, Ena Cegledi, Erika Dobroslavić, Ana Dobrinčić, Zoran Zorić, Sandra Pedisić, Tatjana Franković, Martina Breški, Verica Dragović-Uzelac   +9 more
doaj   +1 more source

Formation and Characterization of Insoluble Anthocyanins‐λ‐carrageenan Biopolyelectrolyte Complexes: Structural Morphology, Thermal Stability, and Release Dynamics

ChemFoodChem, Volume 2, Issue 2, June 2026.
Insoluble biopolyelectrolyte complexes formed between blackberry anthocyanins and λ‐carrageenan are investigated. Optimal complexation occurs at low carrageenan ratios and acidic pH, producing porous hydrogel‐like structures with enhanced thermal stability.
Tomás Garrido, Ana Rita Pereira, Hiléia K. S. Souza, Nuno Mateus, Victor de Freitas, Ana Fernandes   +5 more
wiley   +1 more source

Bilberry Extract in Macular Pigment Density Improvement

Austin Journal of Clinical Ophthalmology
Macular Pigments (MPs), by absorbing potentially toxic short-wavelength (400–500 nm) visible light, provide protection against photo-chemical damage. A new method of MPs levels screening analyzes polarization-dependent absorption of blue light by MPs, which results in the entoptic phenomenon called Haidinger’s Brushes (HB).
openaire   +1 more source

Screening and Characterization of Antiglycoxidant Anthocyanins from Vaccinium myrtillus Fruit Using DPPH and Methylglyoxal Pre-Column HPLC Assays

Antioxidants, 2020
Vaccinium myrtillus fruit (bilberry) is well known for its high richness in anthocyanins, which may be responsible for its preventive effects on several oxidative and carbonyl stress-related pathologies.
Didier Fraisse, Alexis Bred, Catherine Felgines, François Senejoux   +3 more
doaj   +1 more source

Health Benefits of a Standardized Ginkgo biloba Extract Associated With Phosphatidylserine in Alleviating Mental Stress and Cognitive Performance: Results From Two Exploratory Randomized Trials

Food Science &Nutrition, Volume 14, Issue 6, June 2026.
Promising results by the supplementation of Gingko biloba extract associated with Phosphatidylserine in two exploratory randomized trials on brain health and well‐being, so combining antioxidant, neuroprotective, and nootropic properties of both ingredients. ABSTRACT Mental health is threatened every day by the stressors of life: frenetic work rhythms,
Kenny Hawkins, Justine Davis, Cristal Abreu Matias, Gabriel Wilson, Ryan Lowery, Paola Misiano, Giovanna Petrangolini, Jacob Wilson   +7 more
wiley   +1 more source

Bilberry anthocyanin-rich extract exerts atheroprotective property through complex molecular mechanism of action

, 2013
International audienceBackground: Anthocyanins are water-soluble plant pigments that belong to the large group of polyphenols and more specifically to the subclass of flavonoids. They are abundant in the human diet due to their wide occurrence in fruits,
Milenkovic, Dragan, Mazur, André, Felgines, Catherine, Mauray, Aurelie, Morand, Christine   +4 more
core   +1 more source

Tree Harvest Decisions Modulate the Climate Impact of Rewetting in a Low‐Productive Peatland Forest in Boreal Sweden

Global Change Biology, Volume 32, Issue 6, June 2026.
Rewetting drained boreal peatland forests is increasingly promoted as a climate mitigation strategy, yet its effects on carbon (C) and greenhouse gas (GHG) balances remain uncertain. This study quantified CO2 and CH4 fluxes over 2 years before and after rewetting in a low‐productive peatland forest, with and without tree harvest.
Järvi Järveoja, Alexander Pinkwart, Cheuk Hei Marcus Tong, Eduardo Martínez‐García, Hjalmar Laudon, Matthias Peichl, Mats B. Nilsson   +6 more
wiley   +1 more source

Study of organic acids in the alcoholic extract from bilberry leaves

Ukraïns’kij bìofarmacevtičnij žurnal, 2016
Продолжая исследования БАР листьев черники обыкновенной и продуктов их переработки, мы обратили внимание на то, что состав органических кислот почти не изучен. Поэтому целью наших исследований было изучить органические кислоты спиртового экстракта из листьев черники обыкновенной.
Kolychev, I. O., Krasnikova, T. O., Zagayko, A. L., Koshovyi, O. M.   +3 more
openaire   +3 more sources

Protective effect of bilberry (Vaccinium myrtillus L.) extracts on cultured Human Corneal Limbal Epithelial Cells (HCLEC)

, 2010
The use of bilberry (Vaccinium myrtillus L.) as a food and medicine for improving human vision has a long history all over the world. However, there is lack of convincing evidence from rigorous clinical trials or scientific research.
Zhuo, Y, Ng, TB, Tong, Y, Shaw, PC, Zhang, KY, Li, Y, Sze, SCW, Song, J, Tsui, KC, Ge, J, Duan, Y   +10 more
core   +2 more sources