Query:
学者姓名:蔡茜茜
Refining:
Year
Type
Indexed by
Source
Complex
Former Name
Co-
Language
Clean All
Abstract :
Developing emulsifier-free intelligent films constitutes a dependable strategy for securing food supply chain safety. Here, zinc-binding peptides derived from Crimson Snapper scales (CSSP-Zn) and Jufeng grape pomace anthocyanin (JGA) were incorporated into a gelatin (GL) matrix to fabricate three types of films: GL film, GL film with CSSP-Zn and GL film with both JGA and CSSP-Zn. The GL film is a pure GL film, while the GL film incorporating CSSP-Zn exhibits antimicrobial activity, and the GL film containing both JGA and CSSP-Zn functions as an antimicrobial, pH-responsive intelligent film. Compared with the pure GL film, incorporating CSSP-Zn and JGA enhanced mechanical strength, water resistance and barrier properties via hydrogen bonding and Zn2+ ligand interactions. The intelligent film exhibited long-lasting antimicrobial activity, maintaining potent microbicidal efficacy even after 3 months of storage. Additionally, it demonstrates excellent antioxidant properties (DPPH and ABTS scavenging rates > 83 %), pH-responsive color changes, cytocompatibility (cell viability > 80 %) and biodegradability (degradable within 15 days in soil). When applied to Penaeus orientalis, the intelligent film effectively shields the shrimp from UV light, free radicals and microbes, delaying melanosis and spoilage while preserving texture, sensory attributes and nutrient profile, ultimately extending shelf life. Overall, incorporating CSSP-Zn and JGA can prepare a high-performance, eco-friendly GL-based intelligent film, providing valuable insights for sustainable food packaging. © 2025
Keyword :
Acetobacter Acetobacter Aerobic bacteria Aerobic bacteria Bacillus cereus Bacillus cereus Environmental management systems Environmental management systems Listeria Listeria MERS MERS SARS SARS Vitamins Vitamins
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | Lin, Shuhua , Shen, Jiaping , Zheng, Shuhong et al. Emulsifier-free gelatin-based intelligent films with long-term antimicrobial and antioxidative activities [J]. | Food Hydrocolloids , 2025 , 168 . |
MLA | Lin, Shuhua et al. "Emulsifier-free gelatin-based intelligent films with long-term antimicrobial and antioxidative activities" . | Food Hydrocolloids 168 (2025) . |
APA | Lin, Shuhua , Shen, Jiaping , Zheng, Shuhong , Zheng, Xingli , Chen, Xu , Cai, Xixi et al. Emulsifier-free gelatin-based intelligent films with long-term antimicrobial and antioxidative activities . | Food Hydrocolloids , 2025 , 168 . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
This study assessed the effects of antifreeze peptides (CsAFPs) produced by enzymatical hydrolysis of chicken skin on chicken mince stability. CsAFPs, 85.88% of which were short peptides (180–3 000 Da), showed high hydrophilicity and strong thermal hysteresis activity and ice recrystallization inhibition activity, reducing the ice crystal content by (26.03 ± 0.40)% and raising the glass transition temperature by 7.3 ℃. The flavor of CsAFPs was well coordinated with that of chicken mince and the addition of 2% CsAFPs enhanced the water-holding capacity of chicken mince without color change. After four freeze-thaw cycles, mince added with 2% CsAFPs showed less reductions in water-holding capacity, elasticity, and resilience than did the control group. Ultraviolet (UV) absorption and Fourier transform infrared spectroscopy (FTIR) indicated that CsAFPs could prevent the aggregation and denaturation of proteins under freezing stress. After freeze-thaw cycles, the r value of myofibrillar protein in the mince with 2% added CsAFPs was higher than the control group without CsAFPs. This study contributes to a better understanding of the protective mechanisms of CsAFPs in frozen meat and highlights that CsAFPs are promising novel low-sweetness and low-calorie cryoprotectants for meat products. © 2025 Chinese Chamber of Commerce. All rights reserved.
Keyword :
Beef Beef Enzymatic hydrolysis Enzymatic hydrolysis Fourier transform infrared spectroscopy Fourier transform infrared spectroscopy Freezing Freezing Peptides Peptides Poultry Poultry Thawing Thawing
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | Cai, Dongna , Du, Shuang , Jiang, Wenting et al. Chicken Skin Antifreeze Peptides: Ice Crystal Inhibition Activity and Quality Control of Chicken Mince during Freeze-Thaw Cycles [J]. | Food Science , 2025 , 46 (9) : 91-99 . |
MLA | Cai, Dongna et al. "Chicken Skin Antifreeze Peptides: Ice Crystal Inhibition Activity and Quality Control of Chicken Mince during Freeze-Thaw Cycles" . | Food Science 46 . 9 (2025) : 91-99 . |
APA | Cai, Dongna , Du, Shuang , Jiang, Wenting , Bu, Shuai , Yang, Ao , Wang, Shaoyun et al. Chicken Skin Antifreeze Peptides: Ice Crystal Inhibition Activity and Quality Control of Chicken Mince during Freeze-Thaw Cycles . | Food Science , 2025 , 46 (9) , 91-99 . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
本实验通过超声辅助酶解技术制备鸡皮蛋白抗冻肽(chicken skin antifreeze peptides,CsAFPs),研究CsAFPs对鸡肉糜稳定性的影响.结果表明,CsAFPs中85.88%为180~3 000 Da的短肽,其亲水性强,且表现出良好的热滞活性和重结晶抑制活性,能够使体系的冰晶含量降低(26.03±0.40)%,玻璃化转变温度提高7.3℃.CsAFPs与鸡肉糜风味协调一致,添加质量分数2%的CsAFPs能够显著提升鸡肉糜的持水力,同时保持色泽稳定,展现出应用潜力.经过4 次冻融循环后,添加2%CsAFPs的鸡肉糜凝胶保水能力、弹性、回复性的下降幅度均显著低于空白冻融组.多光谱技术分析表明CsAFPs能够防止蛋白质冷冻胁迫下的聚集变性,经过冻融循环后2%CsAFPs处理的肉糜中肌原纤维蛋白峰谷比值r比空白冻融组高.本研究有助于更好理解抗冻肽在冷冻肉糜中的保护机制,有望为肉糜提供一种有前景的低甜度、低热量的新型冷冻保护剂.
Keyword :
冻融循环 冻融循环 品质保护 品质保护 抗冻多肽 抗冻多肽 肌原纤维蛋白 肌原纤维蛋白
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | 蔡冬娜 , 都双 , 江文婷 et al. 鸡皮蛋白抗冻肽的冰晶抑制活性及对冻融鸡肉糜的品质调控 [J]. | 食品科学 , 2025 , 46 (9) : 91-99 . |
MLA | 蔡冬娜 et al. "鸡皮蛋白抗冻肽的冰晶抑制活性及对冻融鸡肉糜的品质调控" . | 食品科学 46 . 9 (2025) : 91-99 . |
APA | 蔡冬娜 , 都双 , 江文婷 , 卜帅 , 杨澳 , 汪少芸 et al. 鸡皮蛋白抗冻肽的冰晶抑制活性及对冻融鸡肉糜的品质调控 . | 食品科学 , 2025 , 46 (9) , 91-99 . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
This study aims to explore the cryoprotective mechanisms of food-derived hydrolyzed peptides and develop novel cryoprotectants to enhance the quality of frozen foods. Evynnis japonica scale antifreeze peptides (Ej-AFP) were prepared using enzymatic hydrolysis, which had a 4-fold increase in protection efficiency for surimi compared to traditional cryoprotectants. Furthermore, Ej-AFP was able to control 63.60% of the ice crystals to sizes below 600 mu m2. Three antifreeze peptide sequences were purified by using ice-affinity techniques and peptidomics. These sequences demonstrated a 21.75% enhancement in antifreeze activity and an increase of 1 degrees C in thermal hysteresis activity compared to Ej-AFP. Molecular simulation-elucidated ice-binding surface interacts with ice crystals through hydrogen bonds, while the nonice-binding surface disrupts the orderly arrangement of water molecules. This results in a tightly structured hydration layer around the peptide, increasing the curvature of the ice crystal surface and thereby demonstrating significant antifreeze activity in controlling ice crystal growth.
Keyword :
antifreeze mechanism antifreeze mechanism antifreezepeptides antifreezepeptides cryopreservation cryopreservation structure-activityrelationship structure-activityrelationship surimi surimi
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | Jiang, Wenting , Yang, Fujia , Cai, Dongna et al. Peptidomics & Molecular Simulation-Based Specific Screening of Antifreeze Peptides from Evynnis japonica Scale and the Action Mechanism [J]. | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY , 2025 , 73 (4) : 2634-2644 . |
MLA | Jiang, Wenting et al. "Peptidomics & Molecular Simulation-Based Specific Screening of Antifreeze Peptides from Evynnis japonica Scale and the Action Mechanism" . | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 73 . 4 (2025) : 2634-2644 . |
APA | Jiang, Wenting , Yang, Fujia , Cai, Dongna , Du, Jia , Wu, Manman , Cai, Xixi et al. Peptidomics & Molecular Simulation-Based Specific Screening of Antifreeze Peptides from Evynnis japonica Scale and the Action Mechanism . | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY , 2025 , 73 (4) , 2634-2644 . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
为改善鱼糜凝胶特性,在鲢鱼鱼糜中添加质量分数为2%~10%的海带全粉(Laminaria japonica powder,LJP)制备鱼糜凝胶。分析LJP添加量对鱼糜凝胶的凝胶强度、质构、持水性、流变特性、化学作用力、肌原纤维蛋白(Myofibrillar protein,MP)二级结构、色泽及微观结构的影响。探究LJP改善鱼糜凝胶品质的内在原因。结果表明,LJP的添加显著提高了鱼糜凝胶的凝胶强度、硬度及持水性,随LJP添加量的增加,这三项指标呈先升高再降低趋势,并在添加量8%时达到最大值,而添加量10%时三项指标则显著下降;LJP对鱼糜溶胶的粘度、稳定性和储能模量(G')也有显著的提升作用,能够促进弹性凝胶的形成,但添加量过高(10%)则对弹性凝胶具有一定的负面作用。LJP中所富含的多糖在鱼糜中可以与MP形成多糖-MP相互作用,使鱼糜凝胶中氢键和离子键作用力显著增加、MP二级结构向β-折叠转变,从而形成网络孔径小、结构更加致密的鱼糜凝胶。结论:适宜的LJP添加量(6%~8%)可以通过影响鱼糜凝胶特性、凝胶化学作用力及MP二级结构改善鱼糜凝胶品质。
Keyword :
分子作用力 分子作用力 流变特性 流变特性 海带全粉 海带全粉 蛋白结构 蛋白结构 鱼糜 鱼糜
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | 周凤超 , 江文婷 , 田韩 et al. 海带全粉对鲢鱼糜凝胶理化、流变特性及蛋白结构的影响 [J]. | 食品工业科技 , 2025 , 46 (4) : 1-9 . |
MLA | 周凤超 et al. "海带全粉对鲢鱼糜凝胶理化、流变特性及蛋白结构的影响" . | 食品工业科技 46 . 4 (2025) : 1-9 . |
APA | 周凤超 , 江文婷 , 田韩 , 罗维 , 张晓兰 , 王佳祯 et al. 海带全粉对鲢鱼糜凝胶理化、流变特性及蛋白结构的影响 . | 食品工业科技 , 2025 , 46 (4) , 1-9 . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
The excessive consumption of sodium-containing seasonings has led to an increased burden on individuals' cardiovascular system and adversely affected their health. Recently, an innovative salt-reducing strategy utilizing salty peptides has emerged with promising prospects. In this study, Porphyra haitanensis salty peptides (PHSPs) was obtained through hydrolysis and ultrafiltration. The salty taste of 30 mg/mL PHSPs was comparable to that of about 40 mM NaCl. The higher proportion of umami and sweet amino acids in PHSPs was found, which contributed to the salty and umami taste. Factors affecting the flavor of PHSPs were also investigated. CaCl2 exhibited the excellent synergistic enhancement with PHSPs on the salty taste, while the bitter taste of CaCl2 was masked in the presence of PHSPs, which was attributed to the chelation between calcium and peptides. Above all, it is expected that PHSPs can be further developed and support the emerging salt-reducing strategy in food engineering.
Keyword :
Calcium chelation Calcium chelation Electronic tongue Electronic tongue Porphyra haitanensis Porphyra haitanensis Saltiness enhancement Saltiness enhancement Salty peptides Salty peptides Sensory evaluation Sensory evaluation
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | Huang, Xincheng , Gao, Tingting , Chen, Xu et al. Taste characteristics of salty peptides from Porphyra haitanensis and the synergistic saltiness enhancement with CaCl2 [J]. | FOOD CHEMISTRY , 2024 , 461 . |
MLA | Huang, Xincheng et al. "Taste characteristics of salty peptides from Porphyra haitanensis and the synergistic saltiness enhancement with CaCl2" . | FOOD CHEMISTRY 461 (2024) . |
APA | Huang, Xincheng , Gao, Tingting , Chen, Xu , Cai, Xixi , Huang, Jianlian , Wang, Shaoyun . Taste characteristics of salty peptides from Porphyra haitanensis and the synergistic saltiness enhancement with CaCl2 . | FOOD CHEMISTRY , 2024 , 461 . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
Fatigue is a common health issue in today's society worldwide. Finding anti-fatigue functional substances seems warranted to alleviate fatigue-related issues. The Lateolabrax japonicus peptides (LPH) obtained via enzymatic hydrolysis were identified being rich in Glu, Gly, and hydrophobic amino acids, which exhibited antioxidant properties. However, other biological functions of LPH have yet to be reported. This study main goal was to investigate the anti-fatigue effects of LPH via a fatigue mice model, and further to elucidate its underlying mechanism using in vivo assay. The results indicated that LPH exhibited strong antioxidant activity and stability in vitro. Meanwhile, LPH significantly extended the swimming time of mice, while also decreasing fatigue marker levels (LA, BUN, CK, and MDA) in serum concurrently by increased levels of antioxidant enzymes, blood glucose, and Na+-K+-ATPase. Histopathological examination revealed that LPH effectively improved tissue damage caused by fatigue. Mechanistically, LPH upregulated the gene and protein expression of Nrf2 and AMPK, indicating its regulatory role in Keap1/Nrf2 and AMPK/SIRT1/PGC-1 alpha/NRF1 signaling pathways. Furthermore, the study demonstrated that LPH could modulate the abundance and balance of fatigue-related gut microbiota (Butyricimonas, Helicobacter, Monoglobus, and Turicibacter). In summary, these findings indicated that LPH exerted its anti-fatigue effect by improving energy metabolism and reducing oxidative stress, suggesting its potential as a promising functional anti-fatigue nutraceutical in food industry.
Keyword :
Anti -fatigue Anti -fatigue Antioxidant Antioxidant Gut microbiota Gut microbiota Lateolabrax japonicus Lateolabrax japonicus Oxidative stress Oxidative stress Peptides Peptides
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | Li, Chen , Li, Lichan , Cheng, Jing et al. Anti-fatigue effect of Lateolabrax japonicus peptides in mice and the underlying action mechanism via in vitro and in vivo assays [J]. | FOOD BIOSCIENCE , 2024 , 58 . |
MLA | Li, Chen et al. "Anti-fatigue effect of Lateolabrax japonicus peptides in mice and the underlying action mechanism via in vitro and in vivo assays" . | FOOD BIOSCIENCE 58 (2024) . |
APA | Li, Chen , Li, Lichan , Cheng, Jing , Chen, Xu , Yuan, Yi , Farag, Mohamed A. et al. Anti-fatigue effect of Lateolabrax japonicus peptides in mice and the underlying action mechanism via in vitro and in vivo assays . | FOOD BIOSCIENCE , 2024 , 58 . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
Antifreeze peptide (AFP) including in frozen protein ink is an inevitable trend because AFP can make protein ink suitable for 3D printing after freezing. AFP-based surimi ink (ASI) was firstly investigated, and the AFP significantly enhanced 3D printability of frozen surimi ink. The rheological and textural results of ASI show that the tau 0, K, and n values are 321.14 Pa, 2.2259 x 105 Pa & sdot;sn, and 0.19, respectively, and the rupture strength of the 3D structure is up to 217.67 g. Circular dichroism, intermolecular force, and differential scanning calorimeter show ASI has more undenatured protein after freezing when compared that surimi ink (SI), which was denatured, and the alpha-helix changed to a beta-sheet due to the destruction of hydrogen bonds and the exposure of hydrophobic groups. The water distribution, water holding capacity, and microstructure indicate that ASI effectively binds free water after freezing, while SI has weak water binding capacity and a large amount of free water is formed. ASI is suitable for 3D printing, and can print up to 40.0 mm hollow isolation column and 50.0 mm high Wuba which is not possible with SI. The application of AFP provides guidance for 3D printing frozen protein ink in food industry.
Keyword :
3D printing 3D printing Antifreeze peptide Antifreeze peptide Frozen protein ink Frozen protein ink Moisture distribution Moisture distribution Secondary structure Secondary structure
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | Tian, Han , Chen, Xu , Wu, Jiajie et al. Nondestructive frozen protein ink: Antifreeze mechanism, processability, and application in 3D printing [J]. | INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES , 2024 , 277 . |
MLA | Tian, Han et al. "Nondestructive frozen protein ink: Antifreeze mechanism, processability, and application in 3D printing" . | INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES 277 (2024) . |
APA | Tian, Han , Chen, Xu , Wu, Jiajie , Wu, Jinhong , Huang, Jianlian , Cai, Xixi et al. Nondestructive frozen protein ink: Antifreeze mechanism, processability, and application in 3D printing . | INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES , 2024 , 277 . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
The influence of epigallocatechin gallate (EGCG) on the physicochemical-rheological properties of silver carp surimi gel was investigated. The gel strength, texture, water-holding capacity (WHC), dynamic distribution of water, and rheological properties of surimi gels added with different levels (0, 0.02, 0.04, 0.06, 0.08, and 0.1%) of EGCG were measured. The results showed that with the increase of EGCG content, the gel strength, hardness, WHC, and immobilized water contents of surimi gels showed a trend of first increasing and then decreasing, and EGCG 0.02% and EGCG 0.04% showed better gel performance as compared with the control. EGCG 0.02% had the highest gel strength (406.62 gcm), hardness (356.67 g), WHC (64.37%), and immobilized water contents (98.958%). The gel performance decreased significantly when the amounts of EGCG were higher than 0.06%. The viscosity, G ', and G '' of the rheological properties also showed the same trends. The chemical interaction of surimi gels, secondary structure of myofibrillar protein (MP), and molecular docking results of EGCG and silver carp myosin showed that EGCG mainly affected the structure and aggregation behavior of silver carp myosin through non-covalent interactions such as those of hydrogen bonds, hydrophobic interactions, and electrostatic interactions. The microstructures of EGCG 0.02% and EGCG 0.04% were compact and homogeneous, and had better gel formation ability. The lower concentrations of EGCG formed a large number of chemical interactions such as those of disulfide bonds and hydrophobic interactions inside the surimi gels by proper cross-linking with MP, and also increased the ordered beta-sheet structure of MP, which facilitated the formation of the compact three-dimensional network gel.
Keyword :
EGCG EGCG gel properties gel properties molecular docking molecular docking rheological properties rheological properties surimi surimi
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | Zhou, Fengchao , Jiang, Wenting , Tian, Han et al. Influence of EGCG (Epigallocatechin Gallate) on Physicochemical-Rheological Properties of Surimi Gel and Mechanism Based on Molecular Docking [J]. | FOODS , 2024 , 13 (15) . |
MLA | Zhou, Fengchao et al. "Influence of EGCG (Epigallocatechin Gallate) on Physicochemical-Rheological Properties of Surimi Gel and Mechanism Based on Molecular Docking" . | FOODS 13 . 15 (2024) . |
APA | Zhou, Fengchao , Jiang, Wenting , Tian, Han , Wang, Liuyun , Zhu, Jiasi , Luo, Wei et al. Influence of EGCG (Epigallocatechin Gallate) on Physicochemical-Rheological Properties of Surimi Gel and Mechanism Based on Molecular Docking . | FOODS , 2024 , 13 (15) . |
Export to | NoteExpress RIS BibTex |
Version :
Abstract :
The aim of this study was to investigate the effects of the composition of bigels on rheological performance, 3D printing performance and textural properties of surimi inks. The results showed that when the addition level of beeswax was 9.0%, the mass ratio of oleogel (9% beeswax) to hydrogel (4% xanthan gum) was 6:4, and the mass ratio of bigels to surimi was 3:7, the moisture content of surimi was 86%, the best rheological properties were obtained with yield stress (τ0) of 44.44 Pa, viscosity index (K) value of 7.972 × 104 Pa.sn, flow index (n) value of 0.265, and recovery rate of 86.75%. The surimi inks with bigels were able to continuously print up to 40 layers of 20.00 mm × 20.00 mm × 40.00 mm rectangular structures and some types of complex structures. And the printed structures had a hardness of 204.91 g, elasticity of 0.28, cohesiveness of 0.26, adhesiveness of 52.68 g, and breaking strength of 31.65 g. This study provides ideas for the development and application of bigels in food 3D printing. © 2024 Chinese Chamber of Commerce. All rights reserved.
Keyword :
Rockwell hardness Rockwell hardness Viscosity index Viscosity index Xanthan gum Xanthan gum Yield stress Yield stress
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | Wu, Jiajie , Tian, Han , Zhong, Changxiu et al. 3D Printing Properties of Surimi Inks Modulated by Bigels [J]. | Food Science , 2024 , 45 (23) : 194-204 . |
MLA | Wu, Jiajie et al. "3D Printing Properties of Surimi Inks Modulated by Bigels" . | Food Science 45 . 23 (2024) : 194-204 . |
APA | Wu, Jiajie , Tian, Han , Zhong, Changxiu , Cai, Xixi , Huang, Jianlian , Wan, Shuo et al. 3D Printing Properties of Surimi Inks Modulated by Bigels . | Food Science , 2024 , 45 (23) , 194-204 . |
Export to | NoteExpress RIS BibTex |
Version :
Export
Results: |
Selected to |
Format: |