Identification of polyphenols using UPLC-QTOF MS/MS, in-vitro photoprotective and antiaging activities of brown macroalga Padina tetrastromatica

G Sharma, J John - Algal Research, 2023 - Elsevier
Brown algae produce several bioactive compounds including unique secondary metabolites
like polyphenols, which are known for various pharmacological activities. The present study …

Antibacterial, antifungal and algicidal activity of phlorotannins, as principal biologically active components of ten species of brown algae

V Lemesheva, R Islamova, E Stepchenkova… - Plants, 2023 - mdpi.com
Marine seaweeds synthesize a plethora of bioactive metabolites, of which phlorotannins of
brown algae currently attract special attention due to their high antibiotic and cytotoxic …

Phenolics as GABAA Receptor Ligands: An Updated Review

JL Ríos, GR Schinella, I Moragrega - Molecules, 2022 - mdpi.com
Natural products can act as potential GABA modulators, avoiding the undesirable effects of
traditional pharmacology used for the inhibition of the central nervous system such as …

High spatial and temporal variation in biomass composition of the novel aquaculture target Ecklonia radiata

J Nepper-Davidsen, CRK Glasson, RJ Lawton… - Journal of Applied …, 2023 - Springer
The biomass composition of kelp varies within species both spatially and temporally.
However, this variation in biomass quality has not yet been investigated for the native kelp …

Effects of alginate and laminaran on the microbiota and antioxidant properties of human faecal cultures

G Lee, M Harada, Y Midorikawa, M Yamamoto… - Food Bioscience, 2022 - Elsevier
Alginate and laminaran are water soluble dietary fibres in brown algae. In a previous study,
pure cultures of Bacteroides xylanisolvens, Bacteroides uniformis, and Erysipelaclostridium …

[HTML][HTML] A phlorotannin isolated from Ecklonia radiata, Dibenzodioxin-fucodiphloroethol, inhibits neurotoxicity and aggregation of β-amyloid

S Shrestha, MR Johnston, W Zhang, SD Smid - Phytomedicine Plus, 2021 - Elsevier
Background The polyphenolic phlorotannins derived from brown macroalgae consist of
complex polymers of phloroglucinol residues with diverse structures ascribed pleiotropic …

Effect of different extraction conditions on phlorotannin content and antioxidant activity of extract from brown algae (Sargassum angustifolium)

A Hodhodi, A Babakhani… - Journal of Food …, 2022 - Wiley Online Library
Brown algae are a valuable source of natural antioxidant compounds, especially
phlorotannins. In this study, the extraction was performed from brown algae Sargassum …

[PDF][PDF] Review on biomedical applications of marine algae-derived biomaterials

G Nayak, RS Bhuyan, A Sahu - Univers J Public Health, 2022 - academia.edu
Marine algae have gained substantial attention from various scientific and commercial fields.
The reason behind its importance is due to the rich source of bioactive compounds like …

Effect of Phlorotannins from Brown Algae Costaria costata on α-N-Acetylgalactosaminidase Produced by Duodenal Adenocarcinoma and Melanoma Cells

I Bakunina, T Imbs, G Likhatskaya, V Grigorchuk… - Marine Drugs, 2022 - mdpi.com
The inhibitor of human α-N-acetylgalactosaminidase (α-NaGalase) was isolated from a
water–ethanol extract of the brown algae Costaria costata. Currently, tumor α-NaGalase is …

Bioactivities of the Popular Edible Brown Seaweed Sargassum fusiforme: A Review

X Wang, C Huang, X Fu, YJ Jeon, X Mao… - Journal of Agricultural …, 2023 - ACS Publications
Sargassum fusiforme has a wide range of active constituents (such as polysaccharides,
sterols, polyphenols, terpenes, amino acids, trace elements, etc.) and is an economically …