Fractionation and identification of novel antioxidant peptides from fermented fish (pekasam)
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Food Measurement and Characterization"
DOI: 10.1007/s11694-018-9833-1
Abstract: The goals of this study were to determine antioxidant activities of water soluble fractions of a Loma fermented fish extract and identify the novel antioxidant peptides by HPLC connected to the tandem mass spectrometry (LC/MS/MS).… read more here.
Keywords: fractionation; antioxidant peptides; fermented fish; novel antioxidant ... See more keywords
A novel antioxidant sulfated polysaccharide from the algae Gracilaria caudata: In vitro and in vivo activities
Sign Up to like & getrecommendations! Published in 2019 at "Food Hydrocolloids"
DOI: 10.1016/j.foodhyd.2018.12.007
Abstract: Abstract Marine red macroalgae are natural sources of sulfated polysaccharides, water-binding molecules used in the food industry as thickeners, stabilizers and gelling agents. Sulfated polysaccharides extracted from the red seaweed Gracilaria caudata also show biological… read more here.
Keywords: sulfated polysaccharides; spectroscopy; antioxidant activity; gracilaria caudata ... See more keywords
Identification and functional analyses of novel antioxidant peptides and antimicrobial peptides from skin secretions of four East Asian frog species
Sign Up to like & getrecommendations! Published in 2017 at "Acta Biochimica et Biophysica Sinica"
DOI: 10.1093/abbs/gmx032
Abstract: In the present study, we identified 50 peptides that are classified into 21 peptide families with antioxidant and/or antimicrobial activity from Amolops daiyunensis, Pelophylax hubeiensis, Hylarana maosuoensis and Nanorana pleskei, which belong to four different… read more here.
Keywords: frog species; antioxidant peptides; nigroain ms1; antimicrobial peptides ... See more keywords
Preparation, purification, and identification of novel antioxidant peptides derived from Gracilariopsis lemaneiformis protein hydrolysates
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Nutrition"
DOI: 10.3389/fnut.2022.971419
Abstract: Gracilariopsis lemaneiformis (G. lemaneiformis) protein was hydrolyzed with alkaline protease to obtain antioxidant peptides. The enzymatic hydrolysis conditions were optimized through single-factor and orthogonal experiments. The results showed that the optimal process parameters were using… read more here.
Keywords: novel antioxidant; antioxidant peptides; gracilariopsis lemaneiformis; lemaneiformis protein ... See more keywords
Novel Antioxidant Peptides from Grateloupia livida Hydrolysates: Purification and Identification
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DOI: 10.3390/foods11101498
Abstract: Grateloupia livida protein was hydrolyzed with various proteases (alkaline protease, Protamex and neutral protease) to obtain anti-oxidative peptides. Antioxidant activity of the enzymatic hydrolysates was evaluated by the DPPH radical scavenging, ABTS radical scavenging and… read more here.
Keywords: novel antioxidant; peptides grateloupia; livida hydrolysates; grateloupia livida ... See more keywords
Novel Antioxidant Peptides Identified from Arthrospira platensis Hydrolysates Prepared by a Marine Bacterium Pseudoalteromonas sp. JS4-1 Extracellular Protease
Sign Up to like & getrecommendations! Published in 2023 at "Marine Drugs"
DOI: 10.3390/md21020133
Abstract: Crude enzymes produced by a marine bacterium Pseudoalteromonas sp. JS4-1 were used to hydrolyze phycobiliprotein. Enzymatic productions showed good performance on DPPH radical and hydroxyl radical scavenging activities (45.14 ± 0.43% and 65.11 ± 2.64%,… read more here.
Keywords: pseudoalteromonas js4; novel antioxidant; marine bacterium; bacterium pseudoalteromonas ... See more keywords