research Tocopherol contents and antioxidant activity in grape pomace after fermentation and alcohol distillation
Grape pomace can be used to make valuable products with antioxidants and tocopherols.
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research High-Precision On-line Total Phenolic Compounds Analysis Oxidized by Folin Ciocalteu: Application to Ziziphus Jujuba Extract
A new method accurately measures phenolic compounds in Ziziphus Jujuba extract quickly and efficiently.
research Potent Antioxidative and UVB Protective Effect of Water Extract ofEclipta prostrataL.
Eclipta prostrata extract protects skin cells from UVB damage and has strong antioxidant properties.
research Antioxidant activity of fractions from Tridax procumbens.
Tridax procumbens parts have antioxidant properties.
research Khảo sát thành phần hóa học và điều kiện tách chiết Polyphenol, Flavonoid từ lá cây thạch vĩ (Pyrrosia lingua)
Tongue fern contains important compounds like polyphenols and flavonoids, best extracted with 80% methanol at 60°C.
research Development and Validation of an HPLC-PDA Method for Quantitation of Ten Marker Compounds from Eclipta prostrata (L.) and Evaluation of Their Protein Tyrosine Phosphatase 1B, α-Glucosidase, and Acetylcholinesterase Inhibitory Activities
The method identified and measured ten compounds from Eclipta prostrata, showing significant enzyme inhibitory effects.
research Extractives of Cercidiphyllum japonicum twigs: isolation and structural elucidation of a new galloylflavonol glycoside, anomeric tannins and flavonoids
Scientists found a new natural compound and other known compounds in Cercidiphyllum japonicum twigs, which might be useful for medicine.
research PHENOLIC COMPOUND CONTENT, ANTIOXIDANT AND RADICAL-SCAVENGING PROPERTIES OF METHANOLIC EXTRACTS FROM THE SEED COAT OF CERTAIN THAI TAMARIND CULTIVARS
Tamarind seed coats have strong antioxidant properties and could be used in health products and food preservatives.
research Protection and Restoration of Damaged Hair via a Polyphenol Complex by Promoting Mechanical Strength, Antistatic, and Ultraviolet Protection Properties
A new hair treatment using a natural polyphenol complex improves hair strength, reduces static, and protects against UV damage.
research Comparative Study on Antioxidant Potential of Schinus terebinthifolius Extracts Prepared by Conventional Extraction, Accelerated Solvent Extraction, and Pulsed Electric Field Method
The conventional extraction method with 50% ethanol was the most effective for antioxidant activity.
research Application of phytochemical screening and a combined FTIR spectroscopy and principal component analysis for effective discrimination of two varieties of Eclipta alba (L.) Hassk.
The two Eclipta alba varieties can be distinguished by their chemical differences.
research Phytochemical Profiling, Antioxidant Activity, and In Silico Analyses of Sterculia villosa and Vernonia patula
Sterculia villosa and Vernonia patula show potential as antioxidants.
research Screening of Tyrosinase, Xanthine Oxidase, and α-Glucosidase Inhibitors from Polygoni Cuspidati Rhizoma et Radix by Ultrafiltration and HPLC Analysis
Polygoni Cuspidati Rhizoma et Radix contains compounds that inhibit certain enzymes.
research Chemical profiling and quantitation of bioactive compounds in Platycladi Cacumen by UPLC-Q-TOF-MS/MS and UPLC-DAD
Researchers identified new compounds in Platycladi Cacumen and found variations in its flavonoid content, which could aid in its quality control.
research Polyphenols as novel treatment options for dermatological diseases: A systematic review of clinical trials
Polyphenols may help treat skin conditions like warts, hair loss, acne, and dark spots, but more research is needed.
research Red pomegranate (Punica granatum L.) peel extract mud mask formulation and tyrosinase-inhibition activity test
The mud mask with 22.5% kaolin and pomegranate peel extract worked best.
research Chemical Fingerprint and Quantitative Analysis for the Quality Evaluation of Platycladi cacumen by Ultra-performance Liquid Chromatography Coupled with Hierarchical Cluster Analysis
The new method is rapid, sensitive, and accurate for evaluating the quality of the medicinal herb Platycladi cacumen.
research Phytochemical profiling and evaluation of the anti-aging and anti-inflammatory potential of cultivated Eclipta alba (L.)
Eclipta alba has anti-aging and anti-inflammatory properties, making it a potential ingredient for cosmetics.
research Antibacterial, Antioxidant, and Cytotoxic Properties of Eclipta prostrata Extracts
Eclipta prostrata extracts show promise for treating skin conditions but may be toxic.
research Phytochemical Analysis and Antioxidant Activities of Prunus africana Bark, Leea indica and Paullinia pinnata Leaf Extracts
Prunus africana bark has the highest antioxidant activity and phenolic content.
research Antiacne and Anti-Inflammatory Effects of Phenolic Compounds from Quercus acutissima Carruth. Leaves
Phenolic compounds from Quercus acutissima leaves, especially casuarinin, may help treat acne.
research Progress on study of pharmacological effects of procyanidins
Procyanidins may have antioxidant, heart health, cancer-fighting, anti-inflammatory, anti-diabetic, liver-protective, and other health benefits with high efficiency and low toxicity.
research LC-ESI-QTOF-MS/MS Analysis, Cytotoxic, Antiviral, Antioxidant, and Enzyme Inhibitory Properties of Four Extracts of Geranium pyrenaicum Burm. f.: A Good Gift from the Natural Treasure
Geranium pyrenaicum extracts show potential for cancer, antiviral, and enzyme inhibition treatments.
research Crude extracts and essential oil of Platycladus orientalis (L.) Franco: a source of phenolics with antioxidant and antibacterial potential as assessed through a chemometric approach
Platycladus orientalis essential oil and ethanol extracts can be effective natural antioxidants and antibacterial agents.
research Integrated chemometric fingerprints of antioxidant activities and HPLC–DAD–CL for assessing the quality of the processed roots of Polygonum multiflorum Thunb. (Heshouwu)
The research identified 12 antioxidant compounds in Polygonum multiflorum roots, suggesting these as quality markers for the plant's processed roots.
research Valorization of Punica granatum L. Leaves Extracts as a Source of Bioactive Molecules
Pomegranate leaves can be a cost-effective source of beneficial ingredients for health and skincare products.
research Green Tea Polyphenols: Versatile Cosmetic Ingredient
Green tea polyphenols are beneficial for various skin and hair conditions and are increasingly popular in cosmetics.
research Optimization and Characterization of Cuscuta reflexa Extract Loaded Phytosomes by the Box-Behnken Design to Improve the Oral Bioavailability
Phytosomal nanocarriers can significantly increase the bioavailability of Cuscuta reflexa extract.
research Assessment of Antioxidant Activity, Total Phenolic and Flavonoid Contents of Albizia saponaria L. Bark Extract
Albizia saponaria bark extract, especially the ethyl acetate fraction, is a strong antioxidant source.
research Ultrasonic-assisted extraction and in-vitro antioxidant activity of polysaccharide from Hibiscus leaf
The study found an efficient method to extract antioxidants from Hibiscus leaves.