Results 51 to 60 of about 2,665 (200)

Characterizing Eckol as a Therapeutic Aid: A Systematic Review

Marine Drugs, 2019
The marine biosphere is a treasure trove of natural bioactive secondary metabolites and the richest source of structurally diverse and unique compounds, such as phlorotannins and halo-compounds, with high therapeutic potential.
Bandana Manandhar, Pradeep Paudel, Su Hui Seong, Hyun Ah Jung, Jae Sue Choi   +4 more
doaj   +1 more source

Identification of Phlorotannins in the Brown Algae, Saccharina latissima and Ascophyllum nodosum by Ultra-High-Performance Liquid Chromatography Coupled to High-Resolution Tandem Mass Spectrometry

Molecules, 2020
Phlorotannins are bioactive polyphenols in brown macroalgae that make these algae interesting as healthy food. Specific phlorotannins are, however, seldom identified, and extracts from different species are often only analysed for total phenolic content (
Roya R. R. Sardari, Jens Prothmann, Olavur Gregersen, Charlotta Turner, Eva Nordberg Karlsson   +4 more
doaj   +1 more source

A Bioactive Substance Derived from Brown Seaweeds: Phlorotannins

Marine Drugs, 2022
Phlorotannins are a type of natural active substance extracted from brown algae, which belong to a type of important plant polyphenol. Phloroglucinol is the basic unit in its structure. Phlorotannins have a wide range of biological activities, such as antioxidant, antibacterial, antiviral, anti-tumor, anti-hypertensive, hypoglycemic, whitening, anti ...
Hongli Zheng, Yanan Zhao, Lei Guo
openaire   +3 more sources

Decoupling Amplitude, Energy Input and Contact Time in the Ultrasound‐Assisted Extraction of Ascophyllum nodosum Bioactives

Advanced Chemical Engineering, Volume 1, Issue 2, December 2026.
This study showed that ultrasound amplitude had little influence on seaweed solubilization when energy input and contact time were controlled. Increasing energy improved solubilization and protein recovery but reduced antioxidant responses, while biomass loading affected extract composition.
Roberto Garcia Peran, Nick Sweygers, Rahel Suchintita Das, Brijesh K. Tiwari, Lise Appels, Raf Dewil   +5 more
wiley   +1 more source

Interaction of EHEP with phlorotannin, tannic acid, phloroglucinol, and gallic acid.

, 2017
(A) Inhibition of 110 kDa BGL by phlorotannin, tannic acid, phloroglucinol and gallic acid. The activity of the 110 kDa BGL was assayed in a reaction mixture containing phlorotannin A (diethyl ether fraction), phlorotannin B (aqueous fraction), tannic ...
Akihiko Tsuji (418851), Akihiro Shirai (3700585), Shuji Kuwamura (3700582), Keizo Yuasa (418854)   +3 more
core   +1 more source

Multifunctional Gelatin/Chitosan Electrospun Wound Dressing Dopped with Undaria pinnatifida Phlorotannin-Enriched Extract for Skin Regeneration [PDF]

, 2021
The similarities of electrospun fibers with the skin extracellular matrix (ECM) make them promising structures for advanced wound dressings. Moreover, infection and resistance in wounds are a major health concern that may be reduced with antibacterial ...
Lemos, Marco F.L., Januário, Adriana P., Carolina A. M. Ferreira, Adriana P. Januário, Marco F. L. Lemos, Dias, Juliana R., Alves, Nuno, Lemos, Marco F. L., Rafael Félix, Ferreira, Carolina A. M., Félix, Rafael, Nuno Alves, Juliana R. Dias   +12 more
core   +1 more source

Marine Plug Flow Bioreactors Provide a High‐Throughput Assay of Potential DOC Bioavailability

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 11, November 2026.
Abstract Dissolved organic carbon (DOC) forms the largest reservoir of reduced carbon in the ocean, yet its bioavailability and the microbial processes governing its transformation remain poorly constrained. Traditional seawater batch cultures have been indispensable for measuring bioavailable DOC (BDOC), but their long incubation times and limited ...
N. Baetge, E. H. Halewood, K. O. Opalk, E. K. Wear, C. A. Carlson   +4 more
wiley   +1 more source

A macroporous resin purification process to obtain food-grade phlorotannin-rich extracts with α-glucosidase inhibitory activity from Chilean brown seaweeds: An UHPLC-MSn profiling

, 2023
An efficient macroporous resin purification process was designed to obtain food-grade phlorotannin-rich extracts from the seaweeds Durvillaea incurvata and Lessonia spicata.
Erpel, Fernanda, Perez Correa, Jose Ricardo, Mateos, Raquel, Pérez-Correa, José Ricardo, Camilo, Conrado   +4 more
core   +1 more source

Design and implementation of phlorotannin extraction processing technique from seaweed / Chia Shir Reen [PDF]

, 2019
Upon the high demand of functional food and health supplement in the recent years, intensive investigation has been conducted by researchers either in academic area or professional field.
Chia, Shir Reen
core   +1 more source

Cereal Biomass Valorization for Functional Food Ingredients: Fractionation and Circular Biorefinery Strategies

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 6, November 2026.
ABSTRACT Food processing must transition toward resource‐efficient systems that operate within planetary boundaries. Cereals, as climate‐resilient staples, offer strong potential to valorize nutrient‐rich fractions. Zero‐waste biorefinery concepts and green fractionation technologies, integrated with structure–function principles, enable the conversion
Rahul Biswas, Marjo Pöysä, Samson Adeoye Oyeyinka, Abayneh Getachew Demesa, Savindi Wanninayake, Samuel Perez‐Vega   +5 more
wiley   +1 more source