Antioxidant activity of κ-carrageenan oligosaccharides (OM) and their chemical modification
derivatives was investigated employing various established in vitro systems, such as …

In order to study the relationship between chemical structure and properties of modified
carrageenans versus antioxidant activity in vitro, κ-carrageenan oligosaccharides were …

In the present study, four kinds of κ-carrageenan oligosaccharides were obtained by the
degradation of parent κ-carrageenan using free radical depolymerization, mild acid …

The present study was devoted to in vitro antioxidant properties of lambda-, iks-, kappa-,
kappa/beta-and kappa/iota-carrageenans from red algae of Gigartinaceae and …

The aim of the present study was to evaluate the antioxidant activity of agaro-
oligosaccharides with different degrees of polymerizations (DPs) and establish a …

In the current study, we evaluated the antioxidant activities of highly purified
monosaccharides, oligosaccharides and complex carbohydrates using six in vitro …

The garlic polysaccharide (P) was extracted with the hot water, and the temperature was 80°
C, solid-liquid ratio was 1: 7 (m/v), and extraction time was 150 min. In the experiment …

Background Agaro-oligosaccharides derived from red seaweed polysaccharide have been
reported to possess antioxidant activity. In order to assess the live protective effects of agar …

Background: In recent years, the antioxidant effects of polysaccharides have become a hot
spot in the field of polysaccharide research. Method: Herein, the action mechanisms of …

Abstract κ‐Carrageenan was degraded by an oxidative method involving hydrogen peroxide
(H2O2). The molecular weight was measured by gel permeation chromatography. The …