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Yuting Ding
Zhejiang University of Technology
GlycationOrganic chemistryChemistryChromatographyBiochemistry
28Publications
6H-index
250Citations
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Publications 30
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#2Xiaohong Zeng (Zhejiang University of Technology)
Last. Yuting DingH-Index: 6
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This study aimed to evaluate the effect of immersion freezing (IF) at different temperatures on ice crystal formation and protein properties in fish muscle. Snakehead blocks were frozen by IF at −20, −30, and −40 °C, and conventional air freezing (AF) at −20 °C. The size of ice crystals in the frozen samples was evaluated using Image J software. Changes in protein properties were analyzed by Fourier transform infrared spectroscopy (FT-IR) and differential scanning calorimetry (DSC). Snakehead bl...
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#1Yizhou Fang (China Jiliang University)
#1Yizhou Fang (China Jiliang University)H-Index: 3
Last. Yuting Ding (Zhejiang University of Technology)H-Index: 6
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Abstract The subcritical dimethyl ether extraction (SDEE) was applied in the preparation of liver protein powder (LPD) in this paper. As expected, the lipids and water in tuna liver were co-removed by SDEE, and LPD with a high protein content could be obtained. Besides that, the maximal protein content (88.51%) of LPD was obtained by optimized extraction conditions (liquid-solid ratio 34 mL/g, time 70 min and stirring speed 945 rpm). Furthermore, the traditional preparation technique, pH-shift, ...
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#1Saiqi Gu (Zhejiang University of Technology)H-Index: 3
#2Wangli Dai (Zhejiang University of Technology)
Last. Yuting Ding (Zhejiang University of Technology)H-Index: 6
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The binding of key fishy off-flavor compounds (KFOCs), heptanal, octanal, nonanal, and 1-octen-3-ol, to silver carp proteins (total myofibrillar protein, myosin, and actin) was studied. Myosin was the primary binding receptor for all four KFOCs, and it showed the strongest binding at neutral pH and at higher ionic strengths. Thermodynamic models were applied to evaluate the number of binding sites, the binding constant, and the Gibbs free energy for the binding of the KFOCs to myosin. Myosin had...
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#1Xuxia Zhou (Zhejiang University of Technology)H-Index: 5
#2Honghan Lin (Zhejiang University of Technology)H-Index: 2
Last. Yuting Ding (Zhejiang University of Technology)H-Index: 6
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Abstract Surimi-based products enhanced with lipid nutrients have been getting more and more attention. To develop a lecithin-rich surimi product, the effects of lecithin addition at different levels (0–2.0 g/100 g) on chemical, rheological and quality properties of surimi were investigated. Although addition of lecithin decreased the breaking force and deformation of surimi, no significant effects were found for 0.4 g/100 g and 0.8 g/100 g groups (P > 0.05), and also, the water holding capacity...
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#2Hong ChenH-Index: 2
Last. Xuxia ZhouH-Index: 5
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The effects of oil droplet size and the formation of an interfacial protein film (IPF) on silver carp myofibrillar protein (MP)–oil composite gels were studied. MP- or Tween 80-stabilized camellia seed oil emulsions with different droplet sizes were prepared and added to MPs to prepare composite gels. The oil droplet size of the Tween 80-stabilized emulsion was significantly smaller (p < 0.05) than that of the MP-stabilized emulsion with the same homogenization speed. However, polymerization of ...
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#1Shulai Liu (Zhejiang University of Technology)H-Index: 4
#2Wei Hu (Zhejiang University of Technology)
Last. Yuting Ding (Zhejiang University of Technology)H-Index: 6
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In this study, a novel method for obtaining high-quality krill oil from wet Antarctic krill by using subcritical dimethyl ether (SDE) was proposed. A response surface design was used to obtain the best SDE extraction parameters. The optimum extraction efficiency of 93.77 ± 0.92% was obtained at a stirring speed of 1030 rpm, temperature of 47 °C and dynamic extraction time of 90 min. Compared with n-hexane, ethanol, supercritical CO2 and subcritical n-butane extraction, the krill oil extracted by...
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#1Jianhua Liu (Zhejiang University of Technology)H-Index: 5
#2Chunhua Fang (Zhejiang University of Technology)H-Index: 2
Last. Yuting Ding (Zhejiang University of Technology)H-Index: 6
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Abstract The glycation of silver carp myosin (Ms) with konjac oligo-glucomannan (KOG) of different degrees of deacetylation (DD) was investigated. As DD increased, the physico-chemical and functional properties of glycoconjugates changed. The available lysine content decreased, while grafting degree and total sulfhydryl group increased, and meanwhile, the isoelectric point (pI) reduced. SDS-PAGE analysis indicated that glycation can be promoted as the increase of DD. The solubility increased sig...
1 CitationsSource
#1Yizhou Fang (Zhejiang University of Technology)H-Index: 2
#2Jinjian Ji (Zhejiang University of Technology)
Last. Yuting Ding (Zhejiang University of Technology)H-Index: 6
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Source
#1Jianhua Liu (Zhejiang University of Technology)H-Index: 5
#2Chunhua Fang (Zhejiang University of Technology)H-Index: 2
Last. Yuting Ding (Zhejiang University of Technology)H-Index: 6
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Abstract The glycation of silver carp (Hypophthalmichthys molitrix) myosin (Ms) with konjac oligo-glucomannan (KOG) of different deacetylation degrees (DDs) was investigated, in an attempt to detect the structural changes of myosin. As DD increased in KOG, glycation changed the composition of amino acids in myosin, and the surface hydrophobicity (H0) of glycoconjugates decreased. Fourier transform infrared spectroscopy (FT-IR) and circular dichroism (CD) spectroscopy exhibited the significant ch...
3 CitationsSource
#1Xuxia Zhou (Zhejiang University of Technology)H-Index: 5
#2Ting Chen (Zhejiang University of Technology)H-Index: 1
Last. Yuting Ding (Zhejiang University of Technology)H-Index: 6
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Effects of egg white (EW) modified by different concentrations (0.2%, 0.4%, 0.6%, 0.8% w/w) of tea polyphenols (TP) on physicochemical properties and microstructure properties of surimi gel were investigated. FTIR analysis showed that TP modification changed the secondary structure of EW proteins, reduced α-helix content but increased the content of β-folding. The TP-modified EW showed significant effects (P < 0.05) in increasing the breaking force and deformation of surimi and resulted in the f...
5 CitationsSource
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