Separation and Purification of Antioxidant Peptides from Enzymatically Prepared Scorpion (Buthus martensii Karsch) Protein Hydrolysates
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DOI: 10.1007/s10989-019-09976-3
Abstract: The purpose of this study was to separate and purify antioxidant peptides from the scorpion (Buthus martensii Karsch) protein hydrolysates (SPHs). Scorpion protein (SP) was first hydrolyzed by trypsin, papain, and alcalase, respectively. Results from… read more here.
Keywords: protein; scorpion buthus; scorpion; antioxidant peptides ... See more keywords
Fractionation and identification of novel antioxidant peptides from fermented fish (pekasam)
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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
Purification and characterization of antioxidant peptides from yak (Bos grunniens) bone hydrolysates and evaluation of cellular antioxidant activity
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DOI: 10.1007/s13197-020-04814-7
Abstract: In this study, papain and alcalase were used to generate antioxidant peptides from yak bone protein. The antioxidant activities of hydrolysates in vitro were evaluated by 2,2′-azinobios-(3-ethylbenzothiazoline-6-sulphonic acid) radical scavenging activity, total reducing power, ferrous… read more here.
Keywords: antioxidant activity; gly pro; antioxidant peptides; peptides yak ... See more keywords
Green recovery of Se-rich protein and antioxidant peptides from Cardamine Violifolia: Composition and bioactivity
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DOI: 10.1016/j.fbio.2020.100743
Abstract: Abstract Cardamine violifolia (CV) is an important raw material for selenoprotein production. In this study, the protein of CV was extracted using conventional extraction (CE), ultrasound assisted extraction (UAE), pulsed electric pretreatment followed by CE… read more here.
Keywords: protein; extraction; recovery rich; green recovery ... See more keywords
Antioxidant peptides from Mytilus Coruscus on H2O2-induced human umbilical vein endothelial cell stress
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DOI: 10.1016/j.fbio.2020.100762
Abstract: Abstract The enzymatic protein hydrolysates of Mytilus coruscus (MCPH) were prepared with 5 proteases. The low molecular weight (MW) peptide fractions ( read more here.
Keywords: coruscus h2o2; peptides mytilus; antioxidant peptides; h2o2 induced ... See more keywords
Identification and characterization of antioxidant peptides from hydrolysate of blue-spotted stingray and their stability against thermal, pH and simulated gastrointestinal digestion treatments.
Sign Up to like & getrecommendations! Published in 2019 at "Food chemistry"
DOI: 10.1016/j.foodchem.2018.07.206
Abstract: This study was conducted to identify and characterize antioxidant peptides from the alcalase hydrolysate of the blue-spotted stingray. Purification steps guided by ABTS cation radical (ABTS+) scavenging assay and de novo peptide sequencing produced two… read more here.
Keywords: simulated gastrointestinal; hydrolysate blue; antioxidant peptides; blue spotted ... See more keywords
Purification and identification of antioxidant peptides from duck plasma proteins.
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DOI: 10.1016/j.foodchem.2020.126534
Abstract: The antioxidant peptides extracted from duck plasma hydrolysate (DPH) was investigated. The antioxidant activity of DPH, which was isolated and purified via ultrafiltration, size exclusion chromatography, and reversed-phase high-performance liquid chromatography, was evaluated using its… read more here.
Keywords: peptides duck; purification identification; antioxidant peptides; duck plasma ... See more keywords
Preparation and identification of antioxidant peptides from cottonseed proteins.
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DOI: 10.1016/j.foodchem.2021.129399
Abstract: The objective of this study was to investigate the antioxidant properties of cottonseed peptides. Results indicated that cottonseed peptides prepared by enzymatic hydrolysis and microbial fermentation both showed antioxidant properties. The cottonseed protein enzymatic hydrolysate… read more here.
Keywords: antioxidant peptides; preparation identification; peptides cottonseed; identification antioxidant ... See more keywords
Optimization of pea protein hydrolysate preparation and purification of antioxidant peptides based on an in silico analytical approach
Sign Up to like & getrecommendations! Published in 2020 at "Lwt - Food Science and Technology"
DOI: 10.1016/j.lwt.2020.109126
Abstract: Abstract Isolation and purification of peptides by enzymatic hydrolysis may have a significant effect on their antioxidant activity. In the present study, antioxidant peptides were isolated and purified from hydrolysates by digestion of the pea… read more here.
Keywords: optimization pea; pea protein; antioxidant peptides; protein hydrolysate ... See more keywords
Purification and Identification of Novel Antioxidant Peptides from Hydrolysates of Peanuts (Arachis hypogaea) and Their Neuroprotective Activities.
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DOI: 10.1021/acs.jafc.2c06075
Abstract: Peanut (Arachis hypogaea) peptides have various functional activities and a high utilization value. This study aims to isolate and characterize antioxidant peptides from peanut protein hydrolysates and further evaluate their neuroprotection against oxidative damage to… read more here.
Keywords: purification identification; peptide pgcpst; antioxidant peptides; arachis hypogaea ... See more keywords
Purification, Identification, and Mechanistic Investigation of Novel Selenium-Enriched Antioxidant Peptides from Moringa oleifera Seeds.
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DOI: 10.1021/acs.jafc.2c08965
Abstract: In this study, five novel Se-enriched antioxidant peptides (FLSeML, LSeMAAL, LASeMMVL, SeMLLAA, and LSeMAL) were purified and identified from Se-enriched Moringa oleifera (M. oleifera) seed protein hydrolysate. The five peptides showed excellent cellular antioxidant activity,… read more here.
Keywords: moringa oleifera; novel; seed; antioxidant peptides ... See more keywords