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Li W, Xiong X, Gong Y, Li Z. Preparation and In vitro Evaluation of Folated Pluronic F87/TPGS Co-modified Liposomes for Targeted Delivery of Curcumin. Curr Drug Deliv 2024; 21:592-602. [PMID: 37340749 DOI: 10.2174/1567201820666230619112502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 05/01/2023] [Accepted: 05/19/2023] [Indexed: 06/22/2023]
Abstract
BACKGROUND Using targeted liposomes to encapsulate and deliver drugs has become a hotspot in biomedical research. Folated Pluronic F87/D-α-tocopheryl polyethylene glycol 1000 succinate (TPGS) co-modified liposomes (FA-F87/TPGS-Lps) were fabricated for curcumin delivery, and intracellular targeting of liposomal curcumin was investigated. METHODS FA-F87 was synthesized and its structural characterization was conducted through dehydration condensation. Then, cur-FA-F87/TPGS-Lps were prepared via thin film dispersion method combined with DHPM technique, and their physicochemical properties and cytotoxicity were determined. Finally, the intracellular distribution of cur-FA-F87/TPGS-Lps was investigated using MCF-7 cells. RESULTS Incorporation of TPGS in liposomes reduced their particle size, but increased the negative charge of the liposomes as well as their storage stability, and the encapsulation efficiency of curcumin was improved. While, modification of liposomes with FA increased their particle size, and had no impact on the encapsulation efficiency of curcumin in liposomes. Among all the liposomes (cur-F87-Lps, cur-FA-F87-Lps, cur-FA-F87/TPGS-Lps and cur-F87/TPGS-Lps), cur-FA-F87/TPGS-Lps showed highest cytotoxicity to MCF-7 cells. Moreover, cur-FA-F87/TPGS-Lps was found to deliver curcumin into the cytoplasm of MCF-7 cells. CONCLUSION Folate-Pluronic F87/TPGS co-modified liposomes provide a novel strategy for drug loading and targeted delivery.
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Affiliation(s)
- Wenjuan Li
- School of Life Science, Jiangxi Science and Technology Normal University, Nanchang, Jiangxi, People's Republic of China
| | - Xiangyuan Xiong
- School of Life Science, Jiangxi Science and Technology Normal University, Nanchang, Jiangxi, People's Republic of China
| | - Yanchun Gong
- School of Life Science, Jiangxi Science and Technology Normal University, Nanchang, Jiangxi, People's Republic of China
| | - Ziling Li
- School of Life Science, Jiangxi Science and Technology Normal University, Nanchang, Jiangxi, People's Republic of China
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2
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Achieving toughening of PEEK via preparation of thermally stable and crystalline PEKEKK nanospheres by microemulsion method. POLYMER 2023. [DOI: 10.1016/j.polymer.2023.125809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
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3
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Ghannam MT, Selim MYE, Zekri AY, Esmail N. Rheological Assessment of Oil-Xanthan Emulsions in Terms of Complex, Storage, and Loss Moduli. Polymers (Basel) 2023; 15:polym15020470. [PMID: 36679350 PMCID: PMC9860547 DOI: 10.3390/polym15020470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/28/2022] [Accepted: 01/10/2023] [Indexed: 01/18/2023] Open
Abstract
This experimental assessment was carried out to study the viscoelastic performance of crude oil-xanthan emulsions employing a RheoStress RS100 rheometer. Crude oil with a concentration range of 0−75% by volume was used to prepare the oil-gum emulsions. Two xanthan gums of Sigma and Kelzan were added in the emulsions with concentration ranges of 0−104 ppm. The linear viscoelastic ranges of all the tested oil-gum emulsions were found in the range of 0.1−10 Pa. Thus, the experimental tests were completed within the linear viscoelastic range of 1 Pa. The complex modulus increased gradually and steadily with frequency and gum concentration for all the examined emulsions. The addition of crude oil into the lighter xanthan concentration of <103 ppm provided almost the same behavior as the xanthan solution, whereas the presence of crude oil within the higher xanthan concentrations significantly stimulated the measured values of the complex modulus. For lower gum concentrations of up to 1000 ppm, oil concentration displayed no effect on both the storage and loss moduli, whereas for gum concentrations higher than 1000 ppm, both moduli increased gradually with crude oil concentration.
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Affiliation(s)
- Mamdouh Taha Ghannam
- Department of Chemical and Petroleum Engineering, Faculty of Engineering, United Arab Emirates University, Al-Ain 15551, United Arab Emirates
- Correspondence:
| | - Mohamed Y. E. Selim
- Department of Mechanical Engineering, Faculty of Engineering, United Arab Emirates University, Al-Ain 15551, United Arab Emirates
| | - Abdulrazag Y. Zekri
- Department of Chemical and Petroleum Engineering, Faculty of Engineering, United Arab Emirates University, Al-Ain 15551, United Arab Emirates
| | - Nabil Esmail
- Department of Mechanical Engineering, Concordia University, 1455 de Maisonneuve Boulevard W., Montreal, QC M3G 1M8, Canada
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Lee BN, Hong SJ, Yu MH, Shin GH, Kim JT. Enhancement of Storage Stability and Masking Effect of Curcumin by Turmeric Extract-Loaded Nanoemulsion and Water-Soluble Chitosan Coating. Pharmaceutics 2022; 14:pharmaceutics14081547. [PMID: 35893803 PMCID: PMC9394373 DOI: 10.3390/pharmaceutics14081547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 07/24/2022] [Accepted: 07/24/2022] [Indexed: 02/01/2023] Open
Abstract
This study focused on improving curcumin stability in various pHs and NaCl concentrations and reducing the strong scent of turmeric by the nanoemulsions system and further coating with water-soluble chitosan (WSC). Turmeric extract-loaded nanoemulsions (TE-NEs) were firstly prepared by mixing an oil phase containing turmeric extract, MCT oil, and lecithin, and an aqueous phase containing tween 80 using an ultrasonication method. TE-NEs were further coated with WSC in the ratio of TE-NEs and WSC (1:1 to 1:10). The optimum WSC-TE-NEs exhibited an average particle size of 182 nm, a PDI of 0.317, and a zeta potential of +30.42 mV when WSC-TE-NEs were prepared in the ratio of 1:1. The stability of the WSC-TE-NEs was also assessed by determining the remained curcumin content. The remained curcumin contents of the TE-NEs and the WSC-TE-NEs were higher than that of the turmeric extract (TE) at pH 2~7 and NaCl concentrations of 100~400 mM. Fourier transform infrared (FT-IR) spectra, transmission electron microscope (TEM), and confocal laser scanning microscope (CLSM) images confirmed that the TE-NEs were successfully encapsulated with a WSC coating. As a result of GC analysis, the content of aromatic-turmerone was significantly decreased in the TE-NEs and the WSC-TE-NEs compared to the pristine TE, but there was no significant difference between the TE-NEs and the WSC-TE-NEs. These results suggest that water-soluble chitosan-coated nanoemulsions may be suitable for improving the chemical stability and masking effect of curcumin to facilitate its application in food.
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Affiliation(s)
- Bom Nae Lee
- Department of Food Science and Technology, Keimyung University, Daegu 42601, Korea;
| | - Su Jung Hong
- Department of Food and Nutrition, BioNanocomposite Research Center, Kyung Hee University, Seoul 02447, Korea;
| | - Mi Hee Yu
- Research Institute of Biomedical Engineering, Department of Cell Biology, Catholic University of Daegu School of Medicine, Daegu 42472, Korea;
| | - Gye Hwa Shin
- Department of Food and Nutrition, Kunsan National University, Gunsan 54150, Korea;
| | - Jun Tae Kim
- Department of Food and Nutrition, BioNanocomposite Research Center, Kyung Hee University, Seoul 02447, Korea;
- Correspondence:
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Viscoelastic Behavior of Crude Oil-Gum Emulsions in Enhanced Oil Recovery. Polymers (Basel) 2022; 14:polym14051004. [PMID: 35267827 PMCID: PMC8912667 DOI: 10.3390/polym14051004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/11/2022] [Accepted: 01/14/2022] [Indexed: 01/26/2023] Open
Abstract
The experimental study of the Creep-recovery examination is necessary to understand the viscoelastic behavior of crude oil-Xanthan gum emulsions. The experimental measurements and analysis of these tests were completed using RheoStress RS100 under controlled stress CS-mode. Rheometers with CS-mode allow for a useful and direct technique for the experimental measurements of creep and recovery stages. This investigation covers a wide range of crude oil concentration of 0–75% by volume, Xanthan concentration range of 0–104 ppm, and two types of Xanthan gums are used and investigated. The creep-recovery measurements of crude oil-Xanthan gums emulsions were extensively investigated. It was important to find the linear viscoelastic range for the examined crude oil-Xanthan gum emulsions. The experimental measurements and analysis of the creep-recovery examinations showed that the linear viscoelastic range was up to 1 Pa. The experimental investigation showed that the higher the concentration of the used gum and crude oil, the lower the compliance of the emulsions. For the Xanthan concentrations of less than 103 ppm, the crude oil-gum emulsion exhibited viscous behavior. However, for the Xanthan concentration of higher than 103, the examined emulsions displayed viscoelastic behavior.
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6
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Destruction of hydrogen bonding and electrostatic interaction in soy hull polysaccharide: Effect on emulsion stability. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107304] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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7
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Ben Slima S, Ktari N, Chouikhi A, Trabelsi I, Hzami A, Taktak MA, Msaddak L, Ben Salah R. Antioxidant activities, functional properties, and application of a novel Lepidium sativum polysaccharide in the formulation of cake. Food Sci Nutr 2022; 10:822-832. [PMID: 35311160 PMCID: PMC8907738 DOI: 10.1002/fsn3.2713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 12/13/2021] [Accepted: 12/17/2021] [Indexed: 11/11/2022] Open
Abstract
A novel heteropolysaccharide, named cress water soluble polysaccharide (CWSP), was purified from Lepidium sativum seeds. Antioxidant activities and functional properties were characterized thermally using thermal gravimetric analysis (TGA), and the differential scanning calorimeter (DSC) results of CWSP were evaluated. The total antioxidant capacity and the metal chelating activities of CWSP at 3 mg/ml were equivalent to 116.34 µg ascorbic acid and 62.57%, respectively. As for the CWSP that was used for the production of cakes, it was thermally stable, and it presented high water (WHC) and oil holding (OHC) capacities and good emulsion properties. The samples were prepared with different levels of CWSP (0.1. 0.3, and 0.5%) and analyzed during 15 days of storage at room temperature. The obtained results indicated that the addition of CWSP had a significant effect on the texture profile, leading to the increase in all parameters in terms of hardness, springiness, cohesiveness, adhesiveness, and chewiness. Moreover, the reformulation samples presented higher a* and lower L* and b* than the control sample. The sensory evaluation showed that the formulation of cake with 0.3% of CWSP was the most acceptable. Therefore, CWSP was shown to be a new alternative for improving the quality attributes, indicating potent antioxidant activities on the shelf life during the storage of bakery foods.
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Affiliation(s)
- Sirine Ben Slima
- Laboratory of Biotechnology Microbial Enzymatic and Biomolecules (LBMEB) Center of Biotechnology of Sfax Sfax Tunisia
| | - Naourez Ktari
- Laboratory of Enzyme Engineering and Microbiology National School of Engineering of Sfax (ENIS) Sfax Tunisia.,Department of Life Sciences Faculty of Science of Gabes Gabes Tunisia
| | - Aicha Chouikhi
- Laboratory of Biotechnology Microbial Enzymatic and Biomolecules (LBMEB) Center of Biotechnology of Sfax Sfax Tunisia
| | - Imen Trabelsi
- Laboratory of Biotechnology Microbial Enzymatic and Biomolecules (LBMEB) Center of Biotechnology of Sfax Sfax Tunisia
| | - Amina Hzami
- Laboratory of Biotechnology Microbial Enzymatic and Biomolecules (LBMEB) Center of Biotechnology of Sfax Sfax Tunisia
| | | | | | - Riadh Ben Salah
- Laboratory of Biotechnology Microbial Enzymatic and Biomolecules (LBMEB) Center of Biotechnology of Sfax Sfax Tunisia
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Huang H, Wang D, Belwal T, Dong L, Lu L, Zou Y, Li L, Xu Y, Luo Z. A novel W/O/W double emulsion co-delivering brassinolide and cinnamon essential oil delayed the senescence of broccoli via regulating chlorophyll degradation and energy metabolism. Food Chem 2021; 356:129704. [PMID: 33831827 DOI: 10.1016/j.foodchem.2021.129704] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 03/22/2021] [Accepted: 03/23/2021] [Indexed: 02/06/2023]
Abstract
The postharvest senescence accompanied by yellowing limited the shelf-life of broccoli. In this study, we developed a novel W/O/W double emulsion co-delivering brassinolide and cinnamon essential oil and applied it to broccoli for preservation. Results showed that double emulsion prepared by whey protein concentrate-high methoxyl pectin (1:3) exhibited best storage stability with largest particle size (581.30 nm), lowest PDI (0.23) and zeta potential (-40.31 mV). This double emulsion also exhibited highest encapsulation efficiency of brassinolide (92%) and cinnamon essential oil (88%). The broccoli coated with double emulsion maintained higher chlorophyll contents and activities of chlorophyllase and magnesium-dechelatase were reduced by 9% and 24%, respectively. The energy metabolic enzymes (SDH, CCO, H+-ATPase, Ca2+-ATPase) were also activated, inducing higher level of ATP and energy charge. These results demonstrated W/O/W double emulsion co-delivering brassinolide and cinnamon essential delayed the senescence of broccoli via regulating chlorophyll degradation and energy metabolism.
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Affiliation(s)
- Hao Huang
- Zhejiang University, College of Biosystems Engineering and Food Science, Ningbo Research Institute, Yuhangtang Road 866, Hangzhou 310058, People's Republic of China
| | - Di Wang
- Zhejiang University, College of Biosystems Engineering and Food Science, Ningbo Research Institute, Yuhangtang Road 866, Hangzhou 310058, People's Republic of China
| | - Tarun Belwal
- Zhejiang University, College of Biosystems Engineering and Food Science, Ningbo Research Institute, Yuhangtang Road 866, Hangzhou 310058, People's Republic of China
| | - Li Dong
- Zhejiang University, College of Biosystems Engineering and Food Science, Ningbo Research Institute, Yuhangtang Road 866, Hangzhou 310058, People's Republic of China
| | - Ling Lu
- Zhejiang University, College of Biosystems Engineering and Food Science, Ningbo Research Institute, Yuhangtang Road 866, Hangzhou 310058, People's Republic of China
| | - Ying Zou
- Wenzhou Vocational College of Science and Technology, Wenzhou 325000, People's Republic of China
| | - Li Li
- Zhejiang University, College of Biosystems Engineering and Food Science, Ningbo Research Institute, Yuhangtang Road 866, Hangzhou 310058, People's Republic of China
| | - Yanqun Xu
- Zhejiang University, College of Biosystems Engineering and Food Science, Ningbo Research Institute, Yuhangtang Road 866, Hangzhou 310058, People's Republic of China.
| | - Zisheng Luo
- Zhejiang University, College of Biosystems Engineering and Food Science, Ningbo Research Institute, Yuhangtang Road 866, Hangzhou 310058, People's Republic of China; Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Hangzhou 310058, People's Republic of China; Fuli Institute of Food Science, Hangzhou 310058, People's Republic of China.
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9
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Chitosan coordination driven self-assembly for effective delivery of curcumin. Int J Biol Macromol 2020; 165:2267-2274. [PMID: 33098899 DOI: 10.1016/j.ijbiomac.2020.10.097] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 10/03/2020] [Accepted: 10/13/2020] [Indexed: 02/07/2023]
Abstract
Self-assembly of metal-ligand coordination is of immense scientific interest in supramolecular construction of functional materials duo to their desirable functional properties. Herein, we investigated a designable coordination driven self-assembly to simultaneously enhance the water solubility and biological stability of curcumin (Cur). On the basis of amino group in chitosan (CS), it was chosen as the high-affinity anchors for coordination nanocomplexes, in which Cur were incorporated into the amino group by coordination bonding, forming a CS-metal-Cur architecture. The sizes of these nanocomplexes can be tuned by the feed concentrations of CS as well as the kind of metal ions. Time dependent absorption spectral measurements demonstrated the significant increase in hydrolytic stability of Cur after forming nanoparticles (NPs) especially for the CS-Cu-Cur NPs. Particularly, the formed CS-metal-Cur NPs can be efficiently triggered by pH, which was stable under physiological conditions while releasing encapsulated drugs under low pH conditions in a sustained manner. Based on cellular uptake study and cytotoxicity experiments, CS-metal-Cur NPs were shown to possess highly efficient internalization and an apparent cytotoxic effect. The high drug-loading capacities and responses to pH value, substantially enhanced antitumor activity of Cur provided this nanocomplex with promising properties for biomimetic and biomedical applications.
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10
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Zhang Y, Zheng Z, Liu C, Liu Y. Lipid Profiling and Microstructure Characteristics of Goat Milk Fat from Different Stages of Lactation. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:7204-7213. [PMID: 32551578 DOI: 10.1021/acs.jafc.0c02234] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Goat milk at different lactations show varied lipids distributions, which are potentially dietary influencing factors for the health of human consumers. Herein, the effects of lactation stages (colostral, transitional, and mature stages) on lipid profiling and microstructure of goat milk fat (GMF) were investigated. A total of 359 species of triacylglycerols (TAGs), 27 species of diacylglycerols (DAGs), and 10 classes of phospholipids (PLs) were identified using high resolution tandem mass spectrometry (HR-MS/MS). Of importance, goat transitional milk presented the highest levels of MUFA (29.51%) and lyso-phospholipids (7.95% of total PLs) among these three different lactations. A lactation-dependent attenuation was found at the level of PUFA in goat milk, particularly long-chain PUFA ω-6. Similar behavior was observed in the total proportions of POO (16:0/18:1/18:1) and PSL (16:0/18:0/18:2), presenting a decrease from 3.70% to 3.23% as the proceeding period from colostrum to mature. The relative contents of sphingomyelin and cholesterol in goat colostrum were approximately twice and three times that in mature milk, respectively. Unlikely, both PMCy+MCaM (16:0/14:0/8:0 + 14:0/10:0/14:0) and BuPO (4:0/16:0/18:1) TAGs, the foremost saturated and monounsaturated TAGs in goat colostrum, respectively, showed upward trends over the period from colostrum to mature. Interestingly, no significant variation in milk fat globule morphology was monitored at different lactation periods. Therefore, all our results demonstrated that the main influences of lactation stages on GMF were the lipid profiling, providing a theoretical guidance for rational implement of lipids in goat milk.
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Affiliation(s)
- Yan Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, People's Republic of China
| | - Zhaojun Zheng
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, People's Republic of China
| | - Chunhuan Liu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, People's Republic of China
| | - Yuanfa Liu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, People's Republic of China
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11
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Fang X, Zhao X, Yu G, Zhang L, Feng Y, Zhou Y, Liu Y, Li J. Effect of molecular weight and pH on the self-assembly microstructural and emulsification of amphiphilic sodium alginate colloid particles. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2019.105593] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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12
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Xiao Y, Liu S, Shen M, Jiang L, Ren Y, Luo Y, Xie J. Effect of different Mesona chinensis polysaccharides on pasting, gelation, structural properties and in vitro digestibility of tapioca starch-Mesona chinensis polysaccharides gels. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2019.105327] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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13
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Purification, characterization and utilization of polysaccharide of Araucaria heterophylla gum for the synthesis of curcumin loaded nanocarrier. Int J Biol Macromol 2019; 140:393-400. [DOI: 10.1016/j.ijbiomac.2019.08.121] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 07/25/2019] [Accepted: 08/13/2019] [Indexed: 12/27/2022]
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14
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Hou Y, Gong T, Zhang J, Yang X, Guo Y. Structural characterization and emulsifying properties of thinned-young apples polysaccharides. Biochem Biophys Res Commun 2019; 516:1175-1182. [PMID: 31296384 DOI: 10.1016/j.bbrc.2019.07.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 07/05/2019] [Indexed: 01/28/2023]
Abstract
The thinned-young apple polysaccharides from three varieties were obtained by hot water extraction at 88 ̊C for 120 min. The compositional monosaccharides of the three polysaccharides were shown to be the same (xylose, mannose, galactose and glucose) and the molecular weights of the polysaccharides were in the range of 200-300 kDa. Compared with "Qinyang" and "Pinklady", the polysaccharide from "Jinshiji" had the highest emulsifying capacity. Moreover, the variations in pH and cation ion concentrations had also a significant effect on the emulsifying properties of the extracted polysaccharides. At pH 2.0-4.0, the prepared emulsion had smaller droplet sizes than at higher pH values. Although the emulsion was stable at low concentrations of Na+ and Ca2+ ions, high concentrations of Na+ and Ca2+ led to significant destabilization of the emulsion. Conclusively, our results demonstrated the potential application of thinned-young apple polysaccharide as a natural polysaccharide emulsifying agent.
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Affiliation(s)
- Yanjie Hou
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, 710062, PR China
| | - Tian Gong
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, 710062, PR China
| | - Jiangtao Zhang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, 710062, PR China
| | - Xi Yang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, 710062, PR China.
| | - Yurong Guo
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, 710062, PR China.
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Xu GY, Liao AM, Huang JH, Zhang JG, Thakur K, Wei ZJ. The rheological properties of differentially extracted polysaccharides from potatoes peels. Int J Biol Macromol 2019; 137:1-7. [DOI: 10.1016/j.ijbiomac.2019.06.175] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 06/16/2019] [Accepted: 06/24/2019] [Indexed: 11/26/2022]
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16
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Liu W, Gao H, McClements DJ, Zhou L, Wu J, Zou L. Stability, rheology, and β-carotene bioaccessibility of high internal phase emulsion gels. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2018.10.012] [Citation(s) in RCA: 107] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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17
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Zhong J, Wang Q, Qin X. Improving the stability of phosphatidylcholine-enhanced nanoemulsions using octenyl succinic anhydride-modified starch. Int J Biol Macromol 2018; 120:1500-1507. [DOI: 10.1016/j.ijbiomac.2018.09.169] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Revised: 09/11/2018] [Accepted: 09/25/2018] [Indexed: 11/16/2022]
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18
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Mori Z, Anarjan N. Preparation and characterization of nanoemulsion based β-carotene hydrogels. Journal of Food Science and Technology 2018; 55:5014-5024. [PMID: 30482997 DOI: 10.1007/s13197-018-3440-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 09/07/2018] [Accepted: 09/17/2018] [Indexed: 11/29/2022]
Abstract
The aim of this study was to develop β-carotene hydrogels using nanoemulsions, with increased β-carotene aqueous solubility, bioavailability and improved physical and chemical stabilities. The nanoemulsion of β-carotene was prepared using a solvent-displacement technique and converted into hydrogels using sodium alginate as stabilizer and calcium chloride as cross-linker. The effects of formulation parameters, mainly, the effects sodium alginate and calcium chloride concentrations on the physicochemical properties of hydrogels were evaluated using a surface response methodology. The second order polynomial equations, subsequently, were suggested to predict the changes of studied physicochemical characteristics of hydrogels, with relatively high regression of coefficients values. Based on numerical multiple optimization, it was concluded that using 4.1 g/l sodium alginate and 5.7 g/l calcium chloride, resulted in a hydrogel with the most desired physicochemical characteristics. No significant differences between the measured and predicted data, reconfirmed the accuracy of the models.
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Affiliation(s)
- Zeynab Mori
- Department of Chemical Engineering, Tabriz Branch, Islamic Azad University, Tabriz, Iran
| | - Navideh Anarjan
- Department of Chemical Engineering, Tabriz Branch, Islamic Azad University, Tabriz, Iran
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19
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Zhu DY, Ma YL, Thakur K, Wang CH, Wang H, Ren YF, Zhang JG, Wei ZJ. Effects of extraction methods on the rheological properties of polysaccharides from onion (Allium cepa L.). Int J Biol Macromol 2018; 112:22-32. [DOI: 10.1016/j.ijbiomac.2018.01.160] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Revised: 01/16/2018] [Accepted: 01/23/2018] [Indexed: 12/25/2022]
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Shao P, Zhang H, Niu B, Jiang L. Antibacterial activities of R-(+)-Limonene emulsion stabilized by Ulva fasciata polysaccharide for fruit preservation. Int J Biol Macromol 2018; 111:1273-1280. [DOI: 10.1016/j.ijbiomac.2018.01.126] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2017] [Revised: 01/11/2018] [Accepted: 01/17/2018] [Indexed: 11/24/2022]
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