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Papers
61,005 resultsShowing papers similar to Evaluation of Biochemical Properties, Antioxidant Activities and Phenolic Content of Two Wild-Grown Berberis Fruits: Berberis nummularia and Berberis atrocarpa
ClearEffect of different concentrations of stem juice of Oxalis tuberosa Mol. and juice of the fruit of Gaultheria glomerata (Cav.) Sleumer on the antioxidant activity of the heat-treated functional beverage
Researchers evaluated functional beverages made from Andean plant juices — Oxalis tuberosa stems and Gaultheria glomerata fruit — finding that specific blended formulations retained strong antioxidant activity after heat treatment and were preferred by sensory panelists.
Polysaccharides from Brasenia schreberi with Great Antioxidant Ability and the Potential Application in Yogurt
This study optimized the extraction and characterized the antioxidant properties of polysaccharides from Brasenia schreberi, finding strong antioxidant activity with potential applications as a functional food ingredient in products such as yogurt.
A Perusal of Phenolics Within Polar Peel Fractions of Malus domestica var Maharaji via Hyphenated Techniques Cum Anti-microbial with REMA and Tyrosinase Inhibitory Potential thereof
Not relevant to microplastics — this paper characterizes phenolic compounds in apple peel extracts and evaluates their antibacterial and tyrosinase-inhibitory activities for potential pharmaceutical applications.
Exploring the Mangrove Fruit: From the Phytochemicals to Functional Food Development and the Current Progress in the Middle East
This review explores the phytochemical composition and functional food potential of edible mangrove fruits, highlighting their nutritional value and ethnomedicinal properties as emerging food candidates to address growing global food demand.
A Bioactive Component Marmesin from Feronia Limonia Fruit Pericarp: a Review
This review examines marmesin, a bioactive coumarin compound isolated from the fruit pericarp of Feronia limonia (wood apple), summarizing its pharmacognostic profile and documented biological activities including antioxidant, anticancer, antidiabetic, and antimicrobial properties.
Cassia Seed Gum Films Incorporated with Partridge Tea Extract as an Edible Antioxidant Food Packaging Film for Preservation of Chicken Jerky
Researchers developed edible antioxidant films from cassia seed gum incorporated with partridge tea extract, characterizing their mechanical properties, water vapor permeability, and antioxidant activity. The resulting films showed strong free-radical scavenging capacity and could serve as an alternative to synthetic polymer packaging for perishable foods.
Preharvest Applications of Oxalic Acid and Salicylic Acid Increase Fruit Firmness and Polyphenolic Content in Blueberry (Vaccinium corymbosum L.)
Preharvest applications of 2 mM oxalic acid and salicylic acid to blueberries improved fruit firmness by up to 20% and increased polyphenolic content and antioxidant capacity by up to 100% in two cultivars tested.
Development of Orally Administrable Phytochemicals by Nano-Suspension and Nano-Emulsion Techniques
This review examined nano-suspension and nano-emulsion techniques for improving the oral bioavailability of plant-derived phytochemicals, addressing solubility limitations that hinder their use as dietary supplements and natural therapeutics.
Development and Functionality of Sinami (Oenocarpus mapora) Seed Powder as a Biobased Ingredient for the Production of Cosmetic Products
Researchers characterized sinami (Oenocarpus mapora) seed powder from Amazonian agro-industrial waste for its proximal composition, phenolic content, and antioxidant activity, then developed a gel exfoliant cosmetic formulation using the seed powder as a novel biobased ingredient with high in vitro antioxidant capacity.
Sakuranetin: A multifaceted study from plant resistance to pharmacological activity
This review synthesized 15 years of research on sakuranetin, a plant flavonoid, covering its biosynthesis, role in plant stress resistance, and pharmacological activities including anti-inflammatory, antiviral, and anticancer properties.
Preparation of Polysaccharides from Qifuyin and Investigation of Their Anti-Oxidant and Regenerative Effects Based on Planaria
Researchers extracted polysaccharides from the traditional Chinese medicine formula Qifuyin using hydrothermal methods, achieving 29.9% yield and 70.1% purity, and investigated their antioxidant and regenerative effects using planaria as a model organism.
Systematic Identification of Bioactive Compositions in Leaves of Morus Cultivars Using UHPLC-ESI-QTOF-MS/MS and Comprehensive Screening of High-Quality Resources
Ultra-high-performance liquid chromatography coupled with mass spectrometry was used to systematically identify bioactive compounds in leaves from multiple Morus (mulberry) cultivars, revealing diverse phenolic acids, flavonoids, and alkaloids with metabolic health benefits. The study establishes a comprehensive chemical fingerprint for mulberry leaves and identifies high-quality cultivars for development as dietary supplements.
Development and Characterization of PVA/KGM-Based Bioactive Films Incorporating Natural Extracts and Thyme Oil
Researchers developed and characterized polyvinyl alcohol and konjac glucomannan composite films incorporating Aronia melanocarpa extract, red dragon fruit extract, and thyme essential oil, evaluating their mechanical properties, phenolic content, and free radical scavenging activity as bioactive food packaging materials.
The Potential Role and Effective Components of Sanyeqing as the Potential Therapeutic Candidates for IBD and CRC
This review examines the phytochemical constituents of Sanyeqing (a traditional medicinal plant) and their therapeutic potential for inflammatory bowel disease and colorectal cancer, identifying anti-inflammatory and anti-tumor mechanisms that could complement conventional treatments.
Comparison of Multiple NIR Instruments for the Quantitative Evaluation of Grape Seed and Other Polyphenolic Extracts with High Chemical Similarities
Near-infrared spectroscopy (NIRS) methods were developed and compared across multiple instruments for quantitative evaluation of grape seed extract quality and detection of adulteration with chemically similar polyphenol compounds. The non-destructive approach offered a rapid quality control tool for this widely used dietary supplement.
Unveiling the medicinal treasure of Habenaria intermedia D.Don: A review
This review compiled traditional medicinal uses, phytochemistry, pharmacological activities, and toxicological data for Habenaria intermedia—a Himalayan orchid used in Ayurvedic medicine—finding it rich in antioxidants with immunomodulatory, anti-inflammatory, and cell regeneration properties supporting its continued medicinal use.
Anthocyanins as Immunomodulatory Dietary Supplements: A Nutraceutical Perspective and Micro-/Nano-Strategies for Enhanced Bioavailability
This review examines anthocyanins, the natural pigments found in berries, grapes, and other colorful fruits, as potential immune-supporting dietary supplements. Researchers found that anthocyanins have antioxidant and anti-inflammatory properties that can influence immune cell activity and promote healthy gut bacteria. The study also explores how nano-delivery systems like micro-encapsulation could improve the absorption of anthocyanins, which are otherwise poorly absorbed in the digestive tract.
Phytochemical Analysis, Antioxidant, Antimicrobial, and Anti-Swarming Properties of Hibiscus sabdariffa L. Calyx Extracts: In Vitro and In Silico Modelling Approaches
Researchers analyzed the phytochemical composition and antimicrobial properties of Hibiscus sabdariffa (Roselle) calyx extracts, finding significant antioxidant activity and inhibition of a broad range of bacteria, yeast, and fungi, supporting potential applications of this plant extract as a natural preservative.
Antioxidant Potential of Mangifera foetida Bark, Mangifera foetida Leaves, and Cinnamomum burmanii Leaves Extract in Mitigating Nanoplastic‐Induced Toxicity and Disruption of Glycolipid Metabolism
Researchers tested whether plant extracts from Mangifera foetida and Cinnamomum burmanii could reduce nanoplastic-induced metabolic disruption in rats, finding that the antioxidant compounds in these extracts partially mitigated nanoplastic-associated disruption of glycolipid metabolism.
Cytoprotection of Antioxidant Biocompounds from Grape Pomace: Further Exfoliant Phytoactive Ingredients for Cosmetic Products
Grape pomace extracts from winemaking were evaluated as antioxidant ingredients for cosmetic formulations, finding effective cytoprotective and antioxidant activity with good skin safety profiles. This study is relevant to microplastic research as it supports development of natural exfoliants that could replace synthetic plastic microbeads in cosmetic products.
Quality Characteristics of Karst Plateau Tea (Niaowang) in Southwest China and Their Relationship with Trace Elements
Researchers analyzed the quality characteristics of Niaowang tea from Guizhou Province's karst plateau using HPLC and ICP-MS, finding that tender summer leaves had the highest catechin content and that trace element concentrations in soil and leaves varied by season and growing site altitude.
Anti-diabetic effect of anthocyanin cyanidin-3-O-glucoside: data from insulin resistant hepatocyte and diabetic mouse
Researchers showed that cyanidin-3-O-glucoside (C3G) — a natural pigment found in blueberries and other dark fruits — can improve insulin sensitivity in both liver cell cultures and diabetic mice by suppressing a protein that blocks insulin signaling. The findings suggest C3G could be a dietary strategy for managing type 2 diabetes.
Natural Active Ingredients for Poly (Lactic Acid)-Based Materials: State of the Art and Perspectives
This review examines the incorporation of natural plant-derived compounds into poly(lactic acid) (PLA) bioplastics, covering extraction methods and the resulting antioxidant and antimicrobial properties of these materials for food and biomedical applications.
Juglanin cures polyethylene microplastics-induced testicular damage in rats
Researchers administered juglanin to rats exposed to polyethylene microplastics and found that the natural flavonoid compound protected against microplastic-induced testicular damage by reducing oxidative stress and inflammation.