Article
Food Science & Technology
Jie Liu, Liru Zhang, Chang Liu, Xuejing Zheng, Keyong Tang
Summary: Crosslinking gelatin edible films with oxidized polysaccharides, such as pullulan dialdehyde (PDA), can significantly alter the structure and properties of the films. The molecular weight of PDA plays a crucial role in affecting the network structure and properties of the gelatin films. Overall, PDA crosslinking is a potential alternative for tuning the structure and properties of gelatin edible films.
LWT-FOOD SCIENCE AND TECHNOLOGY
(2021)
Article
Polymer Science
Marilena Baiamonte, Sandrine Therias, Jean-Luc Gardette, Claudio Colletti, Nadka Tz Dintcheva
Summary: This study investigated polymer blends based on EVA and PO as potential encapsulants for PV modules. Results showed that low amounts of PO had a beneficial effect on the mechanical behavior and thermal resistance of the films. UVB exposure tests demonstrated that EVA-rich blends exhibited good performance compromise before and after photoaging.
POLYMER DEGRADATION AND STABILITY
(2021)
Article
Chemistry, Applied
Jinseok Park, Jeongmin Nam, Haesung Yun, Hyoung-Joon Jin, Hyo Won Kwak
Summary: In this study, a water-stable and mechanically robust fish-derived gelatin (FG) film was successfully prepared using alginate dialdehyde (ADA) as a crosslinking agent. The mechanical strength and Young's modulus of the FG/ADA composite film significantly increased with an increase in the content of ADA, with FG/ADA10 film showing stability under wet conditions. The crosslinking process with ADA not only improved the mechanical properties but also enhanced the antioxidative capacity of the FG/ADA edible film, suggesting potential practical applications in the edible film-based packaging industry.
CARBOHYDRATE POLYMERS
(2021)
Article
Chemistry, Physical
Marilena Baiamonte, Elisabetta Morici, Claudio Colletti, Nadka Tz Dintcheva
Summary: The study explores polymeric films for photovoltaic encapsulant use and finds that the addition of a crosslinking agent, an adhesion promoter, and stabilizers can enhance the performance of the encapsulant, such as mechanical and optical properties.
Article
Chemistry, Applied
Yuanyuan Liu, Yifan Zhang, Meiyang Zhen, Yuangen Wu, Meihu Ma, Yuxin Cheng, Yongguo Jin
Summary: This study investigated the effects of polyphenols on the structural and functional properties of food packaging film. The results showed that the addition of polyphenols improved the mechanical properties, water resistance, water vapor barrier performance, and antioxidant activity of the blend film. In particular, the film modified by 2% tannins exhibited the highest tensile strength and elongation at break.
FOOD HYDROCOLLOIDS
(2023)
Article
Engineering, Chemical
Jianjun Cai, Lingxia Zhu, Qiuxia Wei, Da Huang, Ming Luo, Xingying Tang
Summary: This paper investigated the drying kinetics of a single biomass particle using Fick's second law of diffusion. The critical moisture content showed a parabolic relationship with temperature. Drying temperature had a significant effect on the effective diffusivity and coefficient of mass transfer, while the initial moisture content had an opposite effect during different periods.
Article
Polymer Science
Simona Dordevic, Dani Dordevic, Petr Sedlacek, Michal Kalina, Karolina Tesikova, Bojan Antonic, Bohuslava Tremlova, Jakub Treml, Marcela Nejezchlebova, Lukas Vapenka, Ales Rajchl, Monika Bulakova
Summary: The research demonstrated that edible films produced with different plant extracts showed significant differences in properties, with films made from the highest concentration of red grape marc extracts exhibiting the most advantageous antimicrobial properties. Additionally, the addition of extracts improved the physical properties of the films, such as gas permeability and swelling degree.
Article
Food Science & Technology
Tong Chen, Yufei Shen, Di Wu, Rong Wu, Jie Sheng, Xiao Feng, Xiaozhi Tang
Summary: The study investigated the effects of laccase crosslinking on the structure and properties of chitosan-based biodegradable films, showing significant improvements in particle size, tensile strength, and antioxidant activity. Addition of tea polyphenols and laccase catalysis had synergistic effects on the properties of the films, making them more suitable for application.
Article
Food Science & Technology
Tiago M. Vieira, Margarida Moldao-Martins, Vitor D. Alves
Summary: This study aimed to develop edible monolayer emulsion-based barriers with polysaccharides, soy lecithin, and olive oil. The barriers showed potential for use in producing edible/biodegradable films or coatings due to their high water resistance. The research demonstrated that the inclusion of crosslinking agents decreased water vapor permeability and improved mechanical properties of the films.
Article
Polymer Science
Xinqing Wang, Zhenhua Huang, Zhaoyang Niu, Fangping Chen, Changsheng Liu
Summary: With the development of green environmental protection, starch film has attracted attention due to its wide availability, low price, and biodegradability. In this study, the cross-linking modification of starch film was conducted to improve its properties. The results showed that cross-linking enhanced the tensile strength and Young's modulus, while reducing the elongation at break. The developed starch film has promising application prospects as agricultural mulch films and packaging materials.
Article
Food Science & Technology
Huawei Zhou, Ning Yang, Jingwen Hou, Chunwei Yu, Zhu Jin, Ping Zeng, Lingxin Yang, Yuli Fu, Yuanyuan Shen, Shengrong Guo
Summary: The effects of CaCl2, HCl, acetic acid, and citric acid on the dynamic mechanical performances and physicochemical properties of sodium alginate (SA) edible films were investigated. The results showed that all the treatments improved the water resistance and mechanical properties of the films. Different treatments had different effects on the properties of the films, such as CaCl2 treatment resulting in the lowest solubility, acetic acid treatment resulting in the highest elongation at break, and citric acid treatment resulting in the lowest equilibrium moisture content and water vapor permeability. The film surface morphology remained dense and compact after various treatments, and FT-IR spectra analysis showed increased hydrogen-bond interaction due to the acid treatments. This study provides new information for the modification of SA edible films.
FOOD PACKAGING AND SHELF LIFE
(2022)
Article
Chemistry, Applied
Christos-Konstantinos Mouzakitis, Vasileia Sereti, Anthia Matsakidou, Kali Kotsiou, Costas G. Biliaderis, Athina Lazaridou
Summary: The physicochemical properties of zein-based edible films with sunflower oil were studied. The addition of sunflower oil decreased water vapor permeability and delayed bread staling. Coating bread with zein films using spraying method showed the best results.
FOOD HYDROCOLLOIDS
(2022)
Article
Multidisciplinary Sciences
Sarah. H. Abead, Mahasin F. Hadi Al-Kadhemy, Khaldoon N. Abbas
Summary: In this study, pure polyvinyl alcohol (PVA), pure CarboxyMethyl Cellulose (CMC), and CMC/PVA blend films with different amounts of both polymers were prepared. FTIR and UV-Vis spectroscopies were used to characterize the physical properties of the films. The results showed that the blend film had the highest absorbance and absorption coefficient and lowest transmittance in the UV region compared to pure PVA and CMC films.
KUWAIT JOURNAL OF SCIENCE
(2023)
Article
Materials Science, Multidisciplinary
Xiaoyong Song
Summary: Edible iron yam-pea starch-based bilayer films with a water and oil proof layer of corn zein were prepared and stored for 150 days to assess their properties. The results showed significant changes in the transmittance, haze, and water content of the films, indicating changes in the internal microstructure. The barrier and mechanical properties of the films were also found to be affected.
Article
Polymer Science
Bedriye Ucpinar Durmaz, Ayse Aytac
Summary: The study demonstrated that crosslinking PVA/SC films with additives significantly improved water vapor barrier properties and tensile strength, while also enhancing flexibility and thermal stability, making the films suitable for packaging applications.
JOURNAL OF POLYMER ENGINEERING
(2021)
Article
Biology
Nada K. Alharbi, Mayasar Al-Zaban, Fawziah M. Albarakaty, Sayed F. Abdelwahab, Sedky H. A. Hassan, Mustafa A. Fawzy
Summary: The aim of this study was to evaluate the efficiency of Spirulina platensis in removing Zn2+ ions from aqueous solutions. The results showed that under optimized conditions, up to 97.90% of Zn2+ was successfully removed by S. platensis, indicating a good agreement between experimental data and model predictions. The biosorption process of Zn2+ was found to be well characterized by the pseudo-second-order kinetic model, suggesting a chemical nature of the adsorption process. The Langmuir and Dubinin-Radushkevich isotherm models were found to best fit the equilibrium data, with a maximum adsorption capacity of 50.7 mg/g. Thermodynamic analysis revealed that the biosorption of Zn2+ was endothermic, spontaneous, and feasible. Additionally, FTIR, SEM, and EDX investigations showed noticeable changes in the properties of the algal biomass during the biosorption process. Therefore, dried Spirulina biomass has been proven to be a cost-effective and efficient method for removing heavy metals, particularly zinc ions, from wastewater, making it a feasible and environmentally acceptable approach.
Article
Biotechnology & Applied Microbiology
Mohamed Gomaa, Arwa A. Al-Badaani, Awatief F. Hifney, Mahmoud S. Adam
Summary: Cellulose and ulvan extracted from green seaweed Ulva lactuca were used to develop edible films with natural antioxidant properties. The films showed improved barrier properties against UV and visible light and enhanced antioxidant properties when ulvan was incorporated into cellulose films. The cellulose/ulvan films could potentially be used for food packaging to extend the shelf-life of different food products.
JOURNAL OF APPLIED PHYCOLOGY
(2022)
Article
Multidisciplinary Sciences
Mustafa A. Fawzy, Hatim M. Al-Yasi, Tarek M. Galal, Reham Z. Hamza, Tharwat G. Abdelkader, Esmat F. Ali, Sedky H. A. Hassan
Summary: In this study, Rosa damascena leaf powder was evaluated as a biosorbent for the removal of copper from aqueous solutions. The optimal conditions for copper removal were determined, and the biosorption data were well fitted to kinetic and isotherm models. The study also revealed the outstanding structural characteristics and high surface functional group availability of the biosorbent. Rose damascena leaves showed a higher adsorption capacity compared to immobilized ones. The main mechanism of interaction between the biosorbent and copper ions was determined to be both ion exchange and hydrogen bond formation.
SCIENTIFIC REPORTS
(2022)
Article
Biotechnology & Applied Microbiology
Mustafa A. Fawzy, Eman H. El-Naeb, Awatief F. Hifney, Mahmoud S. Adam, Mohamed Gomaa
Summary: The use of microalgae and sodium bicarbonate to remediate phenol and produce algal biodiesel was found to be effective and environmentally sustainable. The study investigated the growth, phenol removal, and lipid production of Tetradesmus obliquus and Chlorella sp. in mixotrophic and heterotrophic conditions. The results showed that mixotrophic conditions with sodium bicarbonate and phenol led to higher biomass and lipid productivities. The phenol removal kinetics were influenced by bicarbonate concentration and growth conditions. Additionally, the algal biomass produced under phenol and bicarbonate treatment met international standards for biodiesel production.
JOURNAL OF APPLIED PHYCOLOGY
(2022)
Article
Biochemistry & Molecular Biology
Hadeer Darwish, Sarah Alharthi, Radwa A. Mehanna, Samar S. Ibrahim, Mustafa A. Fawzy, Saqer S. Alotaibi, Sarah M. Albogami, Bander Albogami, Sedky H. A. Hassan, Ahmed Noureldeen
Summary: Chemotherapy is an aggressive form of treatment that aims to destroy cancer cells, while adjuvant therapy can enhance the effectiveness of chemotherapy and help in eradicating cancer cells. The study showed that Rosa damascena callus induced by L-ascorbic acid exhibited efficient antiproliferative, anti-clonogenic, and anti-migratory effects on colorectal cancer cells, making it a potential adjuvant therapy for cancer treatment.
Article
Multidisciplinary Sciences
Ahmed Noureldeen, Uttam Kumar, Muhammad Asad, Hadeer Darwish, Sarah Alharthi, Mustafa A. Fawzy, Amal M. Al-Barty, Saqer S. Alotaibi, Ahmed Fallatah, Akram Alghamdi, Bander Albogami, Najla Alkashgry
Summary: This study evaluated the toxicity and compatibility of five plant extracts and entomopathogenic bacteria (EPB) against the rose aphid. The results showed that the individual application of the plant extracts and EPB had significant toxicity against the aphids. The methanol extract of Tagetes erecta was the most effective as an aphicide. There was a direct relationship between the mortality rates and the concentration and exposure time of the EPB. Furthermore, the combination of EPB and each plant extract resulted in significantly higher aphid mortality. These findings suggest that the plant extracts, especially Tagetes erecta, are compatible with EPB and can be used in integrated aphid management programs.
JOURNAL OF KING SAUD UNIVERSITY SCIENCE
(2022)
Article
Plant Sciences
Mohamed Gomaa, Eman H. El-Naeb, Awatief F. Hifney, Mahmoud S. Adam, Mustafa A. Fawzy
Summary: By optimizing experimental conditions, the efficiency of phenol removal and biomass productivity of Tetradesmus obliquus can be improved, while the characteristics of biodiesel meet international standards.
SOUTH AFRICAN JOURNAL OF BOTANY
(2022)
Article
Plant Sciences
Mohamed Gomaa, Eman S. E. Aldaby
Summary: Alginate/wastepaper hydrogel mitigated sunflower drought stress by increasing the water holding capacity of the soil and decreasing phosphate leaching. The hydrogel promoted sunflower growth and decreased stress related biomarkers.
Article
Multidisciplinary Sciences
Arwa A. Al-Badaani, Awatief F. Hifney, Mahmoud S. Adam, Mohamed Gomaa
Summary: In this study, cellulose was extracted from marine algal biomass Ulva lactuca and used to develop cellulose nanocrystals/graphene oxide film. The adsorption efficiency of the nanocomposite film for Fe(II) and Fe(III) ions was evaluated using Box-Behnken design. The results showed that the pseudo-second-order kinetics and various isotherm models provided good fitting to the experimental data, with the extended Langmuir model and extended Langmuir-Freundlich model being the best for representing the adsorption of Fe(II) and Fe(III) respectively. Physisorption through electrostatic interaction/complexation was found to be the predominant mechanism for the adsorption of iron using the nanocomposite film, as indicated by FT-IR analysis.
SCIENTIFIC REPORTS
(2023)
Article
Green & Sustainable Science & Technology
Amany G. Ibrahim, Alaa Baazeem, Mayasar I. Al-Zaban, Mustafa A. Fawzy, Sedky H. A. Hassan, Mostafa Koutb
Summary: In this study, the response surface methodology-based Box-Behnken design was used to optimize the dry biomass, lipid content, and lipid yield of the new oleaginous fungus Aspergillus carneus OQ275240. The concentrations of yeast, glucose, and phosphorus were found to have mutual impacts on the fungus growth and lipid synthesis. At the optimal concentrations, the dry biomass, lipid content, and lipid yield reached 0.024 g/50 mL, 36.20%, and 8.70 mg/50 mL, respectively. The fatty acid methyl esters (FAMEs) profile of the fungus showed the presence of palmitic acid (C16:0), stearic acid (C18:0), and oleic acid (C18:1), which are ideal for biodiesel production. The biodiesel produced from this fungus met the international specifications EN 14214 and ASTM D6751-08. These findings suggest the potential of this newly evaluated filamentous fungal strain as a high-quality biodiesel feedstock.
Article
Green & Sustainable Science & Technology
Mustafa A. Fawzy, Abeer S. Aloufi, Sedky H. A. Hassan, Abdulrahman H. Alessa, Ahmad A. Alsaigh, Mostafa Koutb, Ismail R. Abdel-Rahim
Summary: The pollution of aquatic bodies by synthetic dyes is a significant environmental issue that requires effective and sustainable removal techniques. This study used a brown marine macroalga as a biosorbent for the removal of crystal violet dye, and the results showed that the algal biomass is a sustainable and promising material for water pollutant biosorption.
Article
Environmental Sciences
Mohamed Gomaa, Eman H. H. El-Naeb, Awatief F. F. Hifney, Mahmoud S. S. Adam, Mustafa A. A. Fawzy
Summary: This study used central composite design to investigate the effects of different phenol concentrations (200-1000 mg/L) towards Chlorella sp. under different culture conditions (light vs. dark) and NaNO3 concentrations (0-0.1 g/L). Phenol showed hormesis effects on the algal growth and cellular metabolites. Nitrate was crucial for promoting phenol uptake, while light was a limiting factor for growth and decreased the phyco-toxicity of phenol. Pigment contents increased to protect against oxidative stress. The addition of 200 mg/L phenol and 0.05 g/L NaNO3 significantly promoted biomass and lipid contents, while higher phenol concentrations increased protein and carbohydrate accumulation. This study highlights the effects of phenol on microalgae and the potential use of response surface methodology for growth monitoring and toxicity assessment.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Article
Biotechnology & Applied Microbiology
Mohamed Gomaa, Shimaa Abdelmohsen Ali, Awatief F. Hifney
Summary: This study evaluated the effects of organic acids on biomass and phycobiliprotein production from Arthrospira platensis. The findings showed that adding 3 mM of succinic acid significantly increased the productivity of phycocyanin, and organic acids also enhanced its thermal stability.
MICROBIAL CELL FACTORIES
(2023)
Article
Biochemical Research Methods
Mohamed Gomaa, Amal William Danial
Summary: A cost-effective and multifunctional nanocomposite, ZA/nHA, has been developed using sustainable macroalgae biomass. It exhibits excellent antimicrobial, antialgal, and adsorption properties, making it suitable for various environmental applications.
JOURNAL OF BIOLOGICAL ENGINEERING
(2023)
Article
Chemistry, Applied
Deepika Sharma, Gregory R. Ziegler, Federico M. Harte
Summary: Fabrication of bead-free nanofibers from pure casein is challenging due to its self-aggregation tendency. In this study, the influence of pH, ethanol content, ionic environment, and casein concentration on the solubility and solution characteristics of casein-based spinning dopes was analyzed. The addition of tetrasodium pyrophosphate (TSPP) reduced bead defects and improved the properties of the nanofibers. The viscosity of the solution depended on the casein concentration, and bead-free nanofibers were obtained at a concentration higher than the entanglement concentration (C-e).
FOOD HYDROCOLLOIDS
(2024)
Article
Chemistry, Applied
Smriti Shrestha, Leonie Van't Hag, Victoria Haritos, Sushil Dhital
Summary: This study investigated the pasting properties, structural formation, and molecular changes of mungbean, green lentil, and yellow pea proteins during high moisture extrusion (HME). The results showed that protein composition and conformation played important roles in the structural development and molecular changes during HME.
FOOD HYDROCOLLOIDS
(2024)
Article
Chemistry, Applied
Shi Liu, Na Sun, Kunyu Ren, Xubin Tan, Lanxin Li, Zhe Wang, Shicheng Dai, Xiaohong Tong, Huan Wang, Lianzhou Jiang
Summary: In this study, self-assembled soy protein nanoparticles (SPN) were successfully prepared and used for encapsulation of lutein, 8-carotene, and curcumin. The encapsulated natural pigments showed improved stability, especially curcumin. This study provides a new approach for extending the use of lipophilic natural edible pigments in food products.
FOOD HYDROCOLLOIDS
(2024)
Article
Chemistry, Applied
Jianming Wang, Ziyun Liu, Kaiwen Zheng, Zhe Yuan, Chen Yang
Summary: By combining with high methoxyl pectin (HMP), the emulsifying properties of oat protein isolate (OPI) were improved. The OPI-HMP complex formed soluble complexes under specific pH conditions, exhibiting excellent emulsifying activity and stability, making it suitable as a delivery system for lipid soluble bioactive compounds in food and biomedical applications.
FOOD HYDROCOLLOIDS
(2024)
Article
Chemistry, Applied
Zihao Yin, Junzhe Zou, Mengwei Wang, Ruonan Huang, Yuemiao Qian, Mingyong Zeng, Fangwei Li
Summary: Phycocyanin, a protein prone to degradation under acidic conditions and unstable at high temperatures, has limited application in food. This study successfully combined phycocyanin with whey protein isolate using protein coprecipitation and chitosan coating to form composite particles, which maintained the color and colloidal stability of phycocyanin. The composite particles showed minimal color changes and retained high pigment retention rates after heating. Furthermore, the composite particles exhibited excellent antioxidant capacity. This breakthrough expands the application of phycocyanin in acidic beverages and other food forms.
FOOD HYDROCOLLOIDS
(2024)
Article
Chemistry, Applied
Yuting Su, Qian Zhou, Hui Xu, Manting Huang, Siqian Li, Jiayi He, Ka-Wing Cheng, Mingfu Wang
Summary: By developing the CM-Cur/QT complex, the solubility and stability of quercetin were improved, leading to enhanced bioavailability. The complex showed increased bio-accessibility and antioxidant efficacy during in vitro digestion, and facilitated the internalization of quercetin in macrophages, exerting a potential synergistic anti-inflammatory effect.
FOOD HYDROCOLLOIDS
(2024)
Article
Chemistry, Applied
Sheliang Zhao, David Julian Mcclements, Xuebo Liu, Fuguo Liu
Summary: The low oral bioavailability of some bioactive ingredients is a challenge in the supplement and functional food areas. This study designs natural carriers that can simultaneously deliver both hydrophobic and hydrophilic bioactive ingredients, thereby increasing their ability to exert synergistic effects.
FOOD HYDROCOLLOIDS
(2024)
Article
Chemistry, Applied
Md Easdani, Shabbir Ahammed, Md Nazmus Saqib, Fei Liu, Fang Zhong
Summary: Compiling hydrophobic and hydrophilic proteins to form a mechanically reliable bilayer film with improved water barrier properties and hydrophobicity is challenging. By introducing cross-linkers, the film exhibits compatible and flexible surfaces, enhanced color and transparency, and controlled water vapor permeability. The bilayer film shows potential for improving value-added functional properties.
FOOD HYDROCOLLOIDS
(2024)
Article
Chemistry, Applied
Tian-Qi Zhou, Xue-Chen Wang, Ling-Yi Gao, Jia-Nan Yan, Hai-Tao Wu
Summary: This study investigated the synergetic gelation of curdlan gum (CG) and gellan gum (GG) at different ratios. The optimal gelation was achieved at a mass ratio of 1:1 and a total concentration of 0.6%. The gel properties were influenced by the CG/GG ratio, with the strongest gel observed at a ratio of 5:5. The improved gel properties were attributed to hydrogen bonds between CG and GG. The CG/GG binary composite gel exhibited increased water holding capacity as the CG/GG ratio decreased. Furthermore, the microstructure of the CG/GG gel was denser and more homogeneous, supporting its stronger gel rigidity and water holding capacity.
FOOD HYDROCOLLOIDS
(2024)
Article
Chemistry, Applied
Jialin Sun, Zihao Wei, Changhu Xue
Summary: In this study, porous gelatin microspheres (PGMs) with surface and internal porous structure were developed for the controlled release and rapid functional response of anthocyanins (ANCs). The loading of ACNs was achieved through electrostatic interaction, resulting in a high loading capacity. ACN@PGMs exhibited long-term controlled release, improved storage stability, and ammonia responsiveness, making them suitable for applications as antioxidant factors and food freshness indicators in the food industry.
FOOD HYDROCOLLOIDS
(2024)
Article
Chemistry, Applied
Xinlai Dou, Yanling Hao, Ying Sun, Pin Yang, Linlin Liu, Yinyuan He, Yanguo Shi, Chunhua Yang, Fenglian Chen
Summary: In this study, chitosan hydrochloride/carboxymethyl starch sodium (CHC-CMS-Na) nanogels were prepared as a baking additive and showed potential in improving bread quality.
FOOD HYDROCOLLOIDS
(2024)
Article
Chemistry, Applied
Xinya Wang, H. Douglas Goff, Steve W. Cui
Summary: This study thoroughly investigated the synergistic gelation between yellow mustard gum (YMG) and kappa-carrageenan using multiple techniques. The results showed that the interaction between YMG and kappa-carrageenan was mainly polymer associations, and YMG affected the gel formation process of kappa-carrageenan.
FOOD HYDROCOLLOIDS
(2024)
Article
Chemistry, Applied
Jielong Zhang, Dasong Liu, Xiumei Tao, Jun Tang, Xiaoyu Peng, Thom Huppertz, Xiaoming Liu, Peng Zhou
Summary: The effect of enzymatic dephosphorylation on the structure of casein micelles in caprine micellar casein concentrate was studied. The results showed that with increasing dephosphorylation, the molar mass decreased, the radii decreased, the hydration increased, and the internal protein inhomogeneity disappeared.
FOOD HYDROCOLLOIDS
(2024)
Article
Chemistry, Applied
Wentao Ma, Chao Yuan, Bo Cui, Tian Gao, Li Guo, Bin Yu, Meng Zhao, Feixue Zou
Summary: This study investigated the influence of highly-branched cyclic dextrin (HBCD) on the physiochemical properties of x-carrageenan (KC) gels. The addition of HBCD significantly enhanced the storage modulus and freeze-thaw stability of KC gels. HBCD promoted the distribution of KC chains and aggregation of KC helixes, resulting in a compact network structure and reduced water loss. Furthermore, HBCD strengthened the thermal reversibility of KC gels through enhanced hydrogen-bonding interactions.
FOOD HYDROCOLLOIDS
(2024)
Article
Chemistry, Applied
Ya-Ru Wang, Qin Yang, Yi-Xuan Jiang, Han-Qing Chen
Summary: This study successfully improved the aqueous solubility, thermal stability, and antioxidant activity of RES by using ovalbumin fibrils as nanocarriers. The pH value was found to have an impact on the formation and properties of the complex, with the best interaction observed at pH 2.0.
FOOD HYDROCOLLOIDS
(2024)