Preparation, Characterization and Antioxidant Activities of Kelp Phlorotannin Nanoparticles [PDF]
Molecules, 2020 Phlorotannins are a group of major polyphenol secondary metabolites found only in brown algae and are known for their bioactivities and multiple health benefits.
Yihan Sun, Chenxu Yu, Hang Qi
exaly +9 more sources
Ultrasound treatment enhanced the functional properties of phycocyanin with phlorotannin from Ascophyllum nodosum [PDF]
Frontiers in Nutrition, 2023 IntroductionPhycocyanin offers advantageous biological effects, including immune-regulatory, anticancer, antioxidant, and anti-inflammation capabilities.
Xiuping Dong, Hang Qi, Dong Xiuping
exaly +4 more sources
Phlorotannin Alleviates Liver Injury by Regulating Redox Balance, Apoptosis, and Ferroptosis of Broilers under Heat Stress [PDF]
AntioxidantsHeat stress (HS) poses a great challenge to the poultry industry by inducing oxidative damage to the liver, endangering the health and production of broilers.
Zhong-Xiang Zhao +9 more
doaj +3 more sources
Phlorotannin–Alginate Extract from Nizimuddinia zanardinii for Melanosis Inhibition and Quality Preservation of Pacific White Shrimp [PDF]
FoodsPhlorotannin–alginate extracts from brown seaweeds offer promising natural solutions for food preservation. This study investigated the extraction, characterization, and application of phlorotannins and alginate from two brown seaweed species, Sargassum ...
Salim Sharifian, Seraj Bita
doaj +3 more sources
eLife, 2023 The defensive–offensive associations between algae and herbivores determine marine ecology. Brown algae utilize phlorotannin as their chemical defense against the predator Aplysia kurodai, which uses β-glucosidase (akuBGL) to digest the laminarin in ...
Xiaomei Sun +8 more
doaj +2 more sources
Therapeutic effects of phlorotannins in the treatment of neurodegenerative disorders
Frontiers in Molecular Neuroscience, 2023 Phlorotannins are natural polyphenolic compounds produced by brown marine algae and are currently found in nutritional supplements. Although they are known to cross the blood–brain barrier, their neuropharmacological actions remain unclear.
Yoon Ji Kwon +5 more
doaj +3 more sources
Sustainable Recovery of Phlorotannins from Durvillaea incurvata: Integrated Extraction and Purification with Advanced Characterization [PDF]
AntioxidantsThe rising demand for bioactive compounds from marine resources highlights the need for sustainable separation technologies. This study introduces an integrated process combining ultrasound-assisted extraction (USAE) and resin purification (RP) to ...
Pamela Raquel Rivera-Tovar +6 more
doaj +2 more sources
Ishophloroglucin A Isolated from Ishige okamurae Protects Glomerular Cells from Methylglyoxal-Induced Diacarbonyl Stress and Inhibits the Pathogenesis of Diabetic Nephropathy [PDF]
Marine DrugsIshige okamurae (I. okamuare), an edible brown alga, is rich in isophloroglucin A (IPA) phlorotannin compounds and is effective in preventing diseases, including diabetes.
Chi-Heung Cho +3 more
doaj +2 more sources
Natural Product Communications, 2019 Trifuhalol A, a phlorotannin, was extracted from Agarum cribrosum with ethyl acetate and fractionated using Sephadex LH-20 column chromatography (SF 1 -SF 6 ). The ethyl acetate fraction (EAF) and SF 5 -containing trifuhalol A exhibited strong inhibitory
Sang Moo Kim
exaly +2 more sources
Phytomedicine Plus, 2021 Background: The polyphenolic phlorotannins derived from brown macroalgae consist of complex polymers of phloroglucinol residues with diverse structures ascribed pleiotropic bioactivity.
Srijan Shrestha +2 more
exaly +3 more sources