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Article
Detection of 5-hydroxymethyl-2-furfural Levels in Selected Chinese Foods by Ultra-High-Performance Liquid Chromatograph Analytical Method
In this study, an ultra-high-performance liquid chromatography method was developed to detection the levels of 5-hydroxymethyl-2-furfural (HMF) in 227 selected food products obtained from the Chinese markets. ...
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Article
Analysis of DPPH inhibition and structure change of corn peptides treated by pulsed electric field technology
In this study, the effects on antioxidant activity and structure change of corn peptides (CPS) with 10 to 30 kDa molecular weight (MW) treated by pulsed electric field (PEF) technology were investigated. 2, 2–...
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Article
Identification of key volatiles responsible for aroma changes of egg white antioxidant peptides during storage by HS-SPME-GC-MS and sensory evaluation
The present study detects the volatiles of egg white antioxidant peptides (EWAPs) with molecular weight range from 1 to 3 kDa and identifies the key volatiles responsible for the aroma changes under different ...
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Article
Effect of different amino acid composition on hygroscopicity of two antioxidant pentapeptide powders from soybean protein by DVS and LF-NMR
In order to evaluate the effect of amino acid composition on hygroscopicity, this study investigated different adsorbed water mobility and distribution of two soybean antioxidant pentapeptides, Ser-His-Cys-Met...
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Article
Validation of Steric Configuration Changes Induced by a Pulsed Electric Field Treatment as the Mechanism for the Antioxidant Activity Enhancement of a Peptide
In this study, PEF-induced steric configuration changes of the peptide Lys-Asp-His-Cys-His (KDHCH), proposed as the mechanism for its antioxidant activity enhancement induced by PEF treatments, were investigat...
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Article
Characterization of a synergistic antioxidant synthetic peptide from sea cucumber and pine nut
We compared antioxidant activity of the synthetic peptide Val-Leu-Leu-Tyr-Gln-Asp-His-Cys-His (VLLYQDHCH), sea cucumber peptide Val-Leu-Leu-Tyr (VLLY) and pine seed peptide Gln-Asp-His-Cys-His (QDHCH). The str...
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Article
Physicochemical and functional properties of egg white peptide powders under different storage conditions
This study aims to evaluate the effects of different storage conditions (temperature and relative humidity) on the physicochemical and functional properties of egg white peptide powders (EWPPs). The samples (E...
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Article
Inhibition of undesirable flavor compounds and lipid oxidation in infant nutrition powder using kiwifruit powder, orange powder and quinoa flour-based formulations
Flavor plays an essential role in the sensory and consumer acceptance of complementary food products for infants and young children. To improve the quality of infant complementary food nutrition powder, the vo...
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Article
A review of heterocyclic aromatic amines in cooked meat: generation pathways and mitigation mechanism by natural exogenous additives
Heterocyclic aromatic amines (HAAs) are a class of carcinogenic substances formed during thermal processing of meat foods. Natural exogenous additives have been widely used in the food processing industry due ...