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Avadanei M, Brunchi CE. Wheat gliadin/xanthan gum intermolecular complexes: Interaction mechanism and structural characterization. Food Chem 2024; 460:140619. [PMID: 39067426 DOI: 10.1016/j.foodchem.2024.140619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Revised: 07/10/2024] [Accepted: 07/22/2024] [Indexed: 07/30/2024]
Abstract
In this study, the interactions between wheat gliadin (GL) and xanthan gum (XG) were investigated to design new systems with potential applications as a gluten-free substitute product. Combining spectral with morphological and molecular docking methods allowed the establishment of the complexation mechanism between globular hydrophobic GL and the hydrophilic XG with an extended and partially disordered backbone. GL maintains intact its hydrophobic core even at high GL/XG ratios and organizes into small aggregate-type assemblies. The stable and uniform complexes have a low GL content, based on intermolecular hydrogen bonds and hydrophobic interactions. The GL/XG combining ratio influences the size, structure and interaction mechanism of the microparticles. The preferred sites of interaction and the binding affinities were determined by molecular docking on GL libraries and XG models. This research may provide significant knowledge for the development of low-GL wheat food products using a dietary fiber polysaccharide as a functional compound.
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Affiliation(s)
- Mihaela Avadanei
- "Petru Poni" Institute of Macromolecular Chemistry, 41A, Grigore Ghica Voda Alley, 700487, Iasi, Romania
| | - Cristina-Eliza Brunchi
- "Petru Poni" Institute of Macromolecular Chemistry, 41A, Grigore Ghica Voda Alley, 700487, Iasi, Romania.
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2
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Zhang Z, Miao W, Ji H, Lin Q, Li X, Sang S, McClements DJ, Jin Z, Qiu C. Interaction of zein/HP-β-CD nanoparticles with digestive enzymes: Enhancing curcumin bioavailability. Food Chem 2024; 460:140792. [PMID: 39126939 DOI: 10.1016/j.foodchem.2024.140792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2024] [Revised: 07/23/2024] [Accepted: 08/06/2024] [Indexed: 08/12/2024]
Abstract
The low bioavailability of polyphenolic compounds due to poor solubility and stability is a major challenge. Encapsulation of polyphenols in zein-based composite nanoparticles can improve the water dispersion, stability, targeted delivery, and controlled release of polyphenols in the gastrointestinal tract. In this study, we investigated the fluorescence properties, bioactivity, and microstructural characteristics of polyphenols during digestion, revealing that zein nanoparticles protect polyphenols from gastric degradation and promote their sustained release in the small intestine. The effects of different ionic species and salt ion concentrations on the digestive properties of polyphenol complex delivery systems have also been explored. In addition, the formation of "protein corona" structures during digestion may affect bioavailability. These findings highlight the potential of nanoparticle formulations to improve polyphenol stability and absorption. The results of this study may provide new insights and references for the study of polyphenol bioavailability enhancement.
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Affiliation(s)
- Zhiheng Zhang
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, Collaborative innovation center of food safety and quality control in Jiangsu Province, International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Wenbo Miao
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, Collaborative innovation center of food safety and quality control in Jiangsu Province, International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Hangyan Ji
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, Collaborative innovation center of food safety and quality control in Jiangsu Province, International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Qianzhu Lin
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, Collaborative innovation center of food safety and quality control in Jiangsu Province, International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Xiaojing Li
- College of Light Industry and Food Engineering, Nanjing Forestry University, Jiangsu 210037, China
| | - Shangyuan Sang
- Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, Department of Food Science and Engineering, Ningbo University, Ningbo, 315832, China
| | | | - Zhengyu Jin
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, Collaborative innovation center of food safety and quality control in Jiangsu Province, International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Chao Qiu
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, Collaborative innovation center of food safety and quality control in Jiangsu Province, International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China.
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3
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Zhong W, Wang Q, Li M, Deng X, Shen X. Co-assembled whey protein and proanthocyanidins as a promising biocarrier for hydrophobic pterostilbene: Fabrication, characterization, and cellular antioxidant potential. J Dairy Sci 2024; 107:2690-2705. [PMID: 37949399 DOI: 10.3168/jds.2023-23925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 10/24/2023] [Indexed: 11/12/2023]
Abstract
The usage of food-derived polyphenols with different polarities has been limited by their instability and incompatibility. Therefore, a biocarrier was developed by co-assembly of whey protein isolate (WPI) and hydrophilic proanthocyanidin (PC) for loading hydrophobic pterostilbene (PTE). Such biocarrier has superior affinity for PTE than WPI alone, as determined by encapsulation efficiency and loading capacity assay, fluorescence quenching analysis, and molecular docking, whereas the assembly process was characterized by particle size and zeta potential, 3-dimensional fluorescence, and scanning electron microscopy. Circular dichroism and Fourier transform infrared spectroscopy spectra confirmed the α-helix to β-sheet and random coil transition of proteins during the formation of nanocomplexes. Whey protein isolate acted as a mediator through altering the binding mode of PC and PTE, allowing them to perform significant synergistic effects in enhancing 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) and 2,2-diphenyl-1-picrylhydrazyl radical scavenging and reducing H2O2-induced cell damage. This research may serve to develop new protein/polyphenol co-loading systems and offer a reliable nutritional fortification.
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Affiliation(s)
- Weigang Zhong
- Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun, Jilin, 130062, China
| | - Qi Wang
- Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun, Jilin, 130062, China
| | - Min Li
- Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun, Jilin, 130062, China
| | - Xuming Deng
- Key Laboratory of Zoonosis, Ministry of Education, College of Veterinary Medicine, Jilin University, Changchun, 130062, China.
| | - Xue Shen
- Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun, Jilin, 130062, China; Key Laboratory of Zoonosis, Ministry of Education, College of Veterinary Medicine, Jilin University, Changchun, 130062, China.
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4
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Chen Y, Chen X, Luo S, Chen T, Ye J, Liu C. Complex bio-nanoparticles assembled by a pH-driven method: environmental stress stability and oil-water interfacial behavior. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:1971-1983. [PMID: 37897157 DOI: 10.1002/jsfa.13085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 10/22/2023] [Accepted: 10/28/2023] [Indexed: 10/29/2023]
Abstract
BACKGROUND Protein-based nanoparticles have gained considerable interest in recent years due to their biodegradability, biocompatibility, and functional properties. However, nanoparticles formed from hydrophobic proteins are prone to instability under environmental stress, which restricts their potential applications. It is therefore of great importance to develop green approaches for the fabrication of hydrophobic protein-based nanoparticles and to improve their physicochemical performance. RESULTS Gliadin/shellac complex nanoparticles (168.87 ~ 403.67 nm) with various gliadin/shellac mass ratios (10:0 ~ 5:5) were prepared using a pH-driven approach. In comparison with gliadin nanoparticles, complex nanoparticles have shown enhanced stability against neutral pH, ions, and boiling. They remained stable under neutral conditions at NaCl concentrations ranging from 0 to 100 mmol L-1 and even when boiled at 100 °C for 90 min. These nanoparticles were capable of effectively reducing oil-water interfacial tension (5 ~ 11 mNm-1 ) but a higher amount of shellac in the nanoparticles compromised their ability to lower interfacial tension. Moreover, the wettability of the nanoparticles changed as the gliadin/shellac mass ratio changed, leading to a range of three-phase contact angles from 52.41° to 84.85°. Notably, complex nanoparticles with a gliadin/shellac mass ratio of 8:2 (G/S 8:2) showed a contact angle of 84.85°, which is considered suitable for the Pickering stabilization mechanism. Moreover, these nanoparticles exhibited the highest emulsifying activity of 52.42 m2 g-1 and emulsifying stability of 65.33%. CONCLUSIONS The findings of the study revealed that gliadin/shellac complex nanoparticles exhibited excellent resistance to environmental stress and demonstrated superior oil-water interfacial behavior. They have strong potential for further development as food emulsifiers or as nano-delivery systems for nutraceuticals. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Yan Chen
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, China
| | - Xing Chen
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, China
| | - Shunjing Luo
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, China
| | - Tingting Chen
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, China
| | - Jiangping Ye
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, China
| | - Chengmei Liu
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, China
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5
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Ren J, Liao M, Li K, Chen F, Hu X, Ma L, Ji J. The aggregation of casein micelles induced by Ca 2+ during in vitro digestion: effects on the release of loaded anthocyanins. Food Funct 2024; 15:503-515. [PMID: 38164698 DOI: 10.1039/d3fo03684g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
Colloidal calcium phosphate (CCP) confers a modifiable structure to micellar casein (MC), which endows it with potential advantages as a delivery carrier. However, it is difficult to achieve multipattern release of the core material in the intestine with MC as a single wall. In this study, we prepared an anthocyanin-casein-based delivery system utilizing MC with different freezing degrees as the wall material with the objective of achieving the controlled release of anthocyanin as the model core in the intestine. The results showed that freezing could significantly reduce the CCP level up to 50%. Static in vitro simulated digestion with the addition of exogenous Ca2+ showed that the designed delivery system exhibited low anthocyanin release (15%-35%) in the gastric tract. The pattern of release in the intestine depended on the CCP dissociation degree. High and low dissociation degrees corresponded to slow release (from 15% to 65% within 2 h) and burst release (from 35% to 90% within 5 min), respectively. WAXS/SAXS analysis revealed that exogenous serum Ca2+ inherent in simulated gastric fluid and endogenous serum Ca2+ induced by CCP dissociation was synergistically involved in the reconstitution of CCP-mediated nanoclusters and large aggregates. The freezing degree of MC determined the endogenous serum Ca2+ level, which influenced the gastric aggregation behavior of wall MC and ultimately led to a fairly different gastrointestinal release behavior of anthocyanins.
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Affiliation(s)
- Jinbo Ren
- College of Food Science and Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, China Agricultural University, Key Lab of Fruit and Vegetable Processing, Ministry of Agriculture and Rural Affairs, Beijing 100083, China.
- Xinghua Industrial Research Centre for Food Science and Human Health, China Agricultural University, Xinghua 225700, China.
| | - Minjie Liao
- College of Food Science and Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, China Agricultural University, Key Lab of Fruit and Vegetable Processing, Ministry of Agriculture and Rural Affairs, Beijing 100083, China.
| | - Kaixin Li
- College of Food Science and Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, China Agricultural University, Key Lab of Fruit and Vegetable Processing, Ministry of Agriculture and Rural Affairs, Beijing 100083, China.
| | - Fang Chen
- College of Food Science and Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, China Agricultural University, Key Lab of Fruit and Vegetable Processing, Ministry of Agriculture and Rural Affairs, Beijing 100083, China.
| | - Xiaosong Hu
- College of Food Science and Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, China Agricultural University, Key Lab of Fruit and Vegetable Processing, Ministry of Agriculture and Rural Affairs, Beijing 100083, China.
- Xinghua Industrial Research Centre for Food Science and Human Health, China Agricultural University, Xinghua 225700, China.
| | - Lingjun Ma
- College of Food Science and Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, China Agricultural University, Key Lab of Fruit and Vegetable Processing, Ministry of Agriculture and Rural Affairs, Beijing 100083, China.
- Xinghua Industrial Research Centre for Food Science and Human Health, China Agricultural University, Xinghua 225700, China.
| | - Junfu Ji
- College of Food Science and Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, China Agricultural University, Key Lab of Fruit and Vegetable Processing, Ministry of Agriculture and Rural Affairs, Beijing 100083, China.
- Xinghua Industrial Research Centre for Food Science and Human Health, China Agricultural University, Xinghua 225700, China.
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6
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Ye L, Zheng W, Li X, Han W, Shen J, Lin Q, Hou L, Liao L, Zeng X. The Role of Gluten in Food Products and Dietary Restriction: Exploring the Potential for Restoring Immune Tolerance. Foods 2023; 12:4179. [PMID: 38002235 PMCID: PMC10670377 DOI: 10.3390/foods12224179] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 11/16/2023] [Accepted: 11/17/2023] [Indexed: 11/26/2023] Open
Abstract
Wheat is extensively utilized in various processed foods due to unique proteins forming from the gluten network. The gluten network in food undergoes morphological and molecular structural changes during food processing, affecting the final quality and digestibility of the food. The present review introduces the formation of the gluten network and the role of gluten in the key steps of the production of several typical food products such as bread, pasta, and beer. Also, it summarizes the factors that affect the digestibility of gluten, considering that different processing conditions probably affect its structure and properties, contributing to an in-depth understanding of the digestion of gluten by the human body under various circumstances. Nevertheless, consumption of gluten protein may lead to the development of celiac disease (CD). The best way is theoretically proposed to prevent and treat CD by the inducement of oral tolerance, an immune non-response system formed by the interaction of oral food antigens with the intestinal immune system. This review proposes the restoration of oral tolerance in CD patients through adjunctive dietary therapy via gluten-encapsulated/modified dietary polyphenols. It will reduce the dietary restriction of gluten and help patients achieve a comprehensive dietary intake by better understanding the interactions between gluten and food-derived active products like polyphenols.
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Affiliation(s)
- Li Ye
- Guangdong Key Laboratory of Intelligent Food Manufacturing, Foshan University, Foshan 528225, China; (L.Y.); (W.Z.); (X.L.); (W.H.); (J.S.); (Q.L.); (L.H.)
- Department of Food Science, Foshan University, Foshan 528000, China
| | - Wenyu Zheng
- Guangdong Key Laboratory of Intelligent Food Manufacturing, Foshan University, Foshan 528225, China; (L.Y.); (W.Z.); (X.L.); (W.H.); (J.S.); (Q.L.); (L.H.)
- Department of Food Science, Foshan University, Foshan 528000, China
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Xue Li
- Guangdong Key Laboratory of Intelligent Food Manufacturing, Foshan University, Foshan 528225, China; (L.Y.); (W.Z.); (X.L.); (W.H.); (J.S.); (Q.L.); (L.H.)
- Department of Food Science, Foshan University, Foshan 528000, China
| | - Wenmin Han
- Guangdong Key Laboratory of Intelligent Food Manufacturing, Foshan University, Foshan 528225, China; (L.Y.); (W.Z.); (X.L.); (W.H.); (J.S.); (Q.L.); (L.H.)
- Department of Food Science, Foshan University, Foshan 528000, China
| | - Jialing Shen
- Guangdong Key Laboratory of Intelligent Food Manufacturing, Foshan University, Foshan 528225, China; (L.Y.); (W.Z.); (X.L.); (W.H.); (J.S.); (Q.L.); (L.H.)
- Department of Food Science, Foshan University, Foshan 528000, China
| | - Qiuya Lin
- Guangdong Key Laboratory of Intelligent Food Manufacturing, Foshan University, Foshan 528225, China; (L.Y.); (W.Z.); (X.L.); (W.H.); (J.S.); (Q.L.); (L.H.)
- Department of Food Science, Foshan University, Foshan 528000, China
| | - Liyan Hou
- Guangdong Key Laboratory of Intelligent Food Manufacturing, Foshan University, Foshan 528225, China; (L.Y.); (W.Z.); (X.L.); (W.H.); (J.S.); (Q.L.); (L.H.)
- Department of Food Science, Foshan University, Foshan 528000, China
| | - Lan Liao
- Guangdong Key Laboratory of Intelligent Food Manufacturing, Foshan University, Foshan 528225, China; (L.Y.); (W.Z.); (X.L.); (W.H.); (J.S.); (Q.L.); (L.H.)
- Department of Food Science, Foshan University, Foshan 528000, China
| | - Xin’an Zeng
- Guangdong Key Laboratory of Intelligent Food Manufacturing, Foshan University, Foshan 528225, China; (L.Y.); (W.Z.); (X.L.); (W.H.); (J.S.); (Q.L.); (L.H.)
- Department of Food Science, Foshan University, Foshan 528000, China
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
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7
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Liu K, Liu Y, Lu J, Liu X, Hao L, Yi J. Nanoparticles prepared by polysaccharides extracted from Biyang floral mushroom loaded with resveratrol: Characterization, bioactivity and release behavior under in vitro digestion. Food Chem 2023; 426:136612. [PMID: 37348397 DOI: 10.1016/j.foodchem.2023.136612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 04/30/2023] [Accepted: 06/10/2023] [Indexed: 06/24/2023]
Abstract
Resveratrol (RES) is a common active factor in the functional food field, but poor water solubility and low bioavailability have limited its application. In the present study, the novel nanoparticles (RES-CBFMP NPs) using floral mushroom polysaccharide as the wall material have been developed for delivering RES, aiming to overcome its application shortcomings. After ratio optimization, RES-CBFMP NPs (RES-CBFMP,1:8 w/w), which combined through the hydrogen bonds between RES and CBFMP, showed the best overall performance, with the encapsulation efficiency (EE) of 49.74 ± 0.16%, loading efficiency (LE) of 5.53 ± 0.02%, particle size of 158.56 ± 1.97 nm and zeta-potential of -17.56 ± 0.24 mV. In addition, RES-CBFMP NPs exhibited good physicochemical stabilities, sustained gastrointestinal digestive release property, as well as improved in vitro antioxidant and anticancer activities. This study may contribute to the development of RES oral delivery systems and the application of hydrophobic active molecules in the functional food field.
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Affiliation(s)
- Keke Liu
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, Henan, China; Food Laboratory of Zhongyuan, Zhengzhou University, China
| | - Yongqi Liu
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, Henan, China; Food Laboratory of Zhongyuan, Zhengzhou University, China
| | - Jike Lu
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, Henan, China; Food Laboratory of Zhongyuan, Zhengzhou University, China
| | - Xin Liu
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, Henan, China; Food Laboratory of Zhongyuan, Zhengzhou University, China
| | - Limin Hao
- Systems Engineering Institute, Academy of Military Sciences (AMS), Beijing, China.
| | - Juanjuan Yi
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, Henan, China; Food Laboratory of Zhongyuan, Zhengzhou University, China.
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8
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Fabrication of starch-based emulsion gel beads by an inverse gelation technique for loading proanthocyanidin and curcumin. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2022.108336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
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9
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Gong W, Guo XL, Wang SJ, Huang HB, Zhu XM. Construction of high internal phase Pickering emulsions using cold plasma modified soy protein isolate-proanthocyanidin complex. Food Res Int 2023; 167:112664. [PMID: 37087249 DOI: 10.1016/j.foodres.2023.112664] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 02/06/2023] [Accepted: 03/05/2023] [Indexed: 03/11/2023]
Abstract
Protein-based high internal phase Pickering emulsions (HIPPEs) feature numerous multi-functionalities and widespread applications. However, the direct use of native proteins for the constructions of HIPPEs is limited since it is fragile under various conditions. Here, cold plasma was used to modify soy protein isolates (SPI) to improve their surficial properties. Meanwhile, proanthocyanidins (PA) were applied to interact with cold plasma-treated SPI to form complex. Furthermore, the well-prepared SPI-PA complex was used to construct novel HIPPEs. Results showed cold plasma treatment significantly improved the functionalities of SPI, which were confirmed by surface hydrophobicity (H0 < 500), sulfhydryl (SH) groups and spectral analysis. Further, the emulsification and oxidation resistance of cold plasma treated SPI were enhanced after forming complex with PA. Soybean oils can be stabilized by SPI-PA complexes to form HIPPEs with a lipid oxidation inhibition rate of > 65%, creaming index (CI) > 80%, excellent rheological properties and better stability compared with conventional emulsion systems. Overall, this SPI-PA complexes provides a unique approach to improve the emulsification and oxidation resistance to engineer HIPPEs with versatile applications.
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10
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Proteins and their functionalization for finding therapeutic avenues in cancer: Current status and future prospective. Biochim Biophys Acta Rev Cancer 2023; 1878:188862. [PMID: 36791920 DOI: 10.1016/j.bbcan.2023.188862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 01/13/2023] [Accepted: 01/13/2023] [Indexed: 02/15/2023]
Abstract
Despite the remarkable advancement in the health care sector, cancer remains the second most fatal disease globally. The existing conventional cancer treatments primarily include chemotherapy, which has been associated with little to severe side effects, and radiotherapy, which is usually expensive. To overcome these problems, target-specific nanocarriers have been explored for delivering chemo drugs. However, recent reports on using a few proteins having anticancer activity and further use of them as drug carriers have generated tremendous attention for furthering the research towards cancer therapy. Biomolecules, especially proteins, have emerged as suitable alternatives in cancer treatment due to multiple favourable properties including biocompatibility, biodegradability, and structural flexibility for easy surface functionalization. Several in vitro and in vivo studies have reported that various proteins derived from animal, plant, and bacterial species, demonstrated strong cytotoxic and antiproliferative properties against malignant cells in native and their different structural conformations. Moreover, surface tunable properties of these proteins help to bind a range of anticancer drugs and target ligands, thus making them efficient delivery agents in cancer therapy. Here, we discuss various proteins obtained from common exogenous sources and how they transform into effective anticancer agents. We also comprehensively discuss the tumor-killing mechanisms of different dietary proteins such as bovine α-lactalbumin, hen egg-white lysozyme, and their conjugates. We also articulate how protein nanostructures can be used as carriers for delivering cancer drugs and theranostics, and strategies to be adopted for improving their in vivo delivery and targeting. We further discuss the FDA-approved protein-based anticancer formulations along with those in different phases of clinical trials.
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11
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Phenolic Fraction from Peanut ( Arachis hypogaea L.) By-product: Innovative Extraction Techniques and New Encapsulation Trends for Its Valorization. FOOD BIOPROCESS TECH 2023; 16:726-748. [PMID: 36158454 PMCID: PMC9483447 DOI: 10.1007/s11947-022-02901-5] [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: 07/15/2022] [Accepted: 09/02/2022] [Indexed: 11/23/2022]
Abstract
Peanut skin is a by-product rich in bioactive compounds with high nutritional and pharmaceutical values. The phenolic fraction, rich in proanthocyanidins/procyanidins, is a relevant class of bioactive compounds, which has been increasingly applied as functional ingredients for food and pharmaceutical applications and is mostly recovered from peanut skins through low-pressure extraction methods. Therefore, the use of green high-pressure extractions is an interesting alternative to value this peanut by-product. This review addresses the benefits of the phenolic fraction recovered from peanut skin, with a focus on proanthocyanin/procyanidin compounds, and discusses the improvement of their activity, bioavailability, and protection, by methods such as encapsulation. Different applications for the proanthocyanidins, in the food and pharmaceutical industries, are also explored. Additionally, high-pressure green extraction methods, combined with micro/nanoencapsulation, using wall material derived from peanut industrial processing, may represent a promising biorefinery strategy to improve the bioavailability of proanthocyanidins recovered from underutilized peanut skins.
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12
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Hydrophilic co-assembly of wheat gluten proteins and wheat bran cellulose improving the bioavailability of curcumin. Food Chem 2022; 397:133807. [DOI: 10.1016/j.foodchem.2022.133807] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 07/20/2022] [Accepted: 07/25/2022] [Indexed: 12/19/2022]
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13
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Zheng J, Zhao L, Yi J, Zhou L, Cai S. Chestnut Starch Nanocrystal Combined with Macadamia Protein Isolate to Stabilize Pickering Emulsions with Different Oils. Foods 2022; 11:3320. [PMID: 36359933 PMCID: PMC9654634 DOI: 10.3390/foods11213320] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/10/2022] [Accepted: 10/19/2022] [Indexed: 08/12/2023] Open
Abstract
This study investigated the formation and molecular interaction mechanism of chestnut starch nanocrystal (SNC)/macadamia protein isolate (MPI) complexes and their application in edible oil-in-water Pickering emulsion (PE). SNC/MPI complexes were characterized by scanning electron microscopy and particle size analyzer. The PEs stabilized by SNC/MPI complexes were characterized by confocal laser scanning microscopy and rheological measurement. The results showed that hydrogen bonds between the two particles significantly affected the secondary structure and assembly of SNC/MPI complexes at the oil/water interface. The optimal mass ratio of SNC to MPI in the complexes with the best stability was determined as 20:1. The formation of edible oil-in-water PEs stabilized by SNC/MPI complexes significantly improved the oxidative and storage stability of different edible oils (olive oil, walnut oil, edible tea oil, and macadamia oil). These different edible oil-in-water PEs stabilized by SNC/MPI could be used as effective carriers of quercetin with their loading rates higher than 93%.
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Affiliation(s)
- Jingyi Zheng
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Lei Zhao
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing 100048, China
| | - Junjie Yi
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Linyan Zhou
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Shengbao Cai
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
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14
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Guo S, Zhao Y, Luo S, Mu D, Li X, Zhong X, Jiang S, Zheng Z. Encapsulation of curcumin in soluble soybean polysaccharide-coated gliadin nanoparticles: interaction, stability, antioxidant capacity, and bioaccessibility. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:5121-5131. [PMID: 35275410 DOI: 10.1002/jsfa.11862] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 02/23/2022] [Accepted: 03/11/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Gliadin nanoparticles are used as a delivery system for active substances because of their amphiphilicity and bioavailability. However, they are susceptible to destabilization by external agents. In this study, gliadin nanoparticles stabilized by soluble soybean polysaccharide (SSPS) were prepared by antisolvent precipitation. Formed stable complex nanoparticles were applied to protect and deliver curcumin (Cur). RESULTS Gliadin/SSPS nanoparticles with the smallest particle size (196.66 nm, polydispersity index < 0.2) were fabricated when the mass ratio of gliadin to SSPS was 1:1 at pH 5.0. SSPS-stabilized gliadin nanoparticles had excellent stability at pH 3.0-8.0, 0.02-0.1 mol L-1 NaCl and at 90 °C heat. Gliadin/SSPS nanoparticles were used to encapsulate the Cur. The encapsulation efficiency of the Cur-loaded gliadin/SSPS nanoparticles was 84.59%. Fourier transform infrared spectroscopy and fluorescence spectrophotometry showed that the main forces were hydrogen bonds, electrostatic interactions and hydrophobic interactions between gliadin and SSPS. The X-ray diffraction patterns exhibited that the crystalline form of Cur converted to an amorphous substance. The retention rates of Cur-loaded gliadin/SSPS nanoparticles reached 79.03%, 73.43% and 87.92% after ultraviolet irradiation for 4 h, heating at 90 °C and storage at 25 °C for 15 days, respectively. Additionally, simulated digestion demonstrated that the bioavailability of gliadin/SSPS-Cur nanoparticles was four times higher than that of free Cur. CONCLUSION This study showed that SSPS improved the stability of gliadin nanoparticles. Gliadin/SSPS nanoparticles have the function of loading and delivering Cur. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Siyan Guo
- School of Food and Biological Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, China
| | - Yanyan Zhao
- School of Food and Biological Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, China
| | - Shuizhong Luo
- School of Food and Biological Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, China
| | - Dongdong Mu
- School of Food and Biological Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, China
| | - Xingjiang Li
- School of Food and Biological Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, China
| | - Xiyang Zhong
- School of Food and Biological Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, China
| | - Shaotong Jiang
- School of Food and Biological Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, China
| | - Zhi Zheng
- School of Food and Biological Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, China
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15
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Formation, Structure and stability of high internal phase Pickering emulsions stabilized by BSPI-C3G covalent complexes. Food Chem X 2022; 16:100455. [PMID: 36203951 PMCID: PMC9530839 DOI: 10.1016/j.fochx.2022.100455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 09/20/2022] [Accepted: 09/22/2022] [Indexed: 12/03/2022] Open
Abstract
The HIIPPE was stabilized by BSPI-C3G covalent particles. HIPPEs stabilized with 74% (v/v) oil phase fraction have a stable gel-like state. HIPPEs stability was the best with the 3 % (w/v) BSPI-C3G particle concentration.
Food-grade high internal phase Pickering emulsions (HIPPEs) are stabilized by protein-based particles, which have attracted extensive attention due to their good gel-like structure. The black soybean isolate protein/cyanidin-3-O-glucoside (BSPI-C3G) covalent particles were used as a particulate emulsifier to form stable HIPPEs with oil phase fractions (74 % v/v) and low particle concentrations (0.5 %–3 % w/v) The particle size distribution and microstructure demonstrated that the BSPI-C3G covalent particles acted as an interfacial layer and surrounded the oil droplets. As the concentration of BSPI-C3G particles increased from 0.5 % to 3 %, the droplet size, elasticity, antioxidant capacity of the heated or stored HIPPEs more stable. So, the HIPPEs had the best stability with the BSPI-C3G particle at 3 % (w/v) concentration. These findings may extend the application of BSPI and C3G in foods and provide the guidelines for the rational design of food-grade HIPPEs stabilized by protein/anthocyanin complexes.
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16
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He WJ, Chen N, Yu ZL, Sun Q, He Q, Zeng WC. Gliadin interacted with tea polyphenols: potential application and action mechanism. Int J Food Sci Nutr 2022; 73:786-799. [PMID: 35603582 DOI: 10.1080/09637486.2022.2078283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The effect of tea polyphenols (TPs) on noodles quality was investigated, and the interaction mechanism between catechins and gliadins was explored. With TPs addition, noodles showed the significant changes in physicochemical and sensory properties. The water absorption, tensile strength and elasticity increased by 1.35%, 4.98%, 28.51% with 0.5% of TPs, and then decreased with the increasing of TPs. According to the determinations of surface hydrophobicity, spatial structure, thermal properties, amidogen and sulfhydryl content, the structure and properties of gliadin were affected by catechins. Esterified catechins tended to disrupt gliadin structures and non-esterified catechins polymerised gliadin molecules. Furthermore, molecular docking results indicated that catechins interacted with gliadin mainly by hydrogen bonds and hydrophobic action. The reactivity of catechins with gliadin was in the sequence as: epigallocatechin gallate > epicatechin gallate > epigallocatechin > epicatechin, which was based on the account of gallate and B-ring hydroxyl number discrepancy. All results suggested that catechins affected greatly on gliadin, and TPs were potentially used to improve the quality of flour products.
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Affiliation(s)
- Wen-Jing He
- Antioxidant Polyphenols Team, Department of Food Engineering, Sichuan University, Chengdu, PR China
| | - Nan Chen
- The Key Laboratory of Food Science and Technology of Sichuan Province of Education, Sichuan University, Chengdu, PR China
| | - Zhi-Long Yu
- Department of Food Science and Agricultural Chemistry, Faculty of Agricultural and Environmental Sciences, McGill University, QC, Canada
| | - Qun Sun
- The Key Laboratory of Food Science and Technology of Sichuan Province of Education, Sichuan University, Chengdu, PR China
| | - Qiang He
- The Key Laboratory of Food Science and Technology of Sichuan Province of Education, Sichuan University, Chengdu, PR China
| | - Wei-Cai Zeng
- Antioxidant Polyphenols Team, Department of Food Engineering, Sichuan University, Chengdu, PR China.,The Key Laboratory of Food Science and Technology of Sichuan Province of Education, Sichuan University, Chengdu, PR China
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17
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Zeng X, Jiang W, Du Z, Kokini JL. Encapsulation of tannins and tannin-rich plant extracts by complex coacervation to improve their physicochemical properties and biological activities: A review. Crit Rev Food Sci Nutr 2022:1-14. [PMID: 35549567 DOI: 10.1080/10408398.2022.2075313] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
As a major class of dietary polyphenols, tannins are demonstrated to have various health-promoting properties. Although tannins have been widely utilized in food, pharmaceutical and many other industries, the applications of tannins are quite limited due to their poor stability, sensory attributes and bioavailability. Encapsulation helps improve all of these properties. Complex coacervation, one of the most effective encapsulation techniques, is known for its simplicity, low cost, scalability and reproducibility in encapsulation of functional components. In recent years, complex coacervation has been successfully used for encapsulation of tannins and tannin-rich plant extracts. In this article, the research progress in encapsulating tannins and tannin-rich plant extracts by complex coacervation to improve their physicochemical properties and biological activities is critically reviewed for the first time. Encapsulation of tannins and tannin-rich plant extracts can effectively improve their sensory characteristics, stabilities, bioavailability, anti-hypercholesterolemia, anti-diabetic, antioxidant, anticancer and antimicrobial activities. In particular, the enhancement of biological activities of tannins and tannin-rich plant extracts is usually correlated to their improved physicochemical properties imparted by the encapsulation technique. Moreover, we introduce the issues that need to be further resolved in future studies on encapsulation of tannins and tannin-rich plant extracts by complex coacervation.
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Affiliation(s)
- Xiangquan Zeng
- Department of Food Quality and Safety, School of Food and Health, Beijing Technology and Business University, Beijing, PR China.,Department of Food Science, College of Agriculture, Purdue University, West Lafayette, IN, USA
| | - Weibo Jiang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, PR China
| | - Zhenjiao Du
- Department of Grain Science and Industry, Kansas State University, Manhattan, KS, USA
| | - Jozef L Kokini
- Department of Food Science, College of Agriculture, Purdue University, West Lafayette, IN, USA
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18
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Zhao J, Huang L, Li R, Zhang Z, Chen J, Tang H. Insights from multi-spectroscopic analysis and molecular modeling to understand the structure-affinity relationship and the interaction mechanism of flavonoids with gliadin. Food Funct 2022; 13:5061-5074. [PMID: 35404372 DOI: 10.1039/d1fo03816h] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Gliadin, as a main component of wheat storage protein, is used as a drug encapsulation and delivery system owing to its specific characteristics. Flavonoids are regarded as active natural products with a variety of pharmacological effects. In this study, an integrated method including UV-vis, fluorescence, and FT-IR spectroscopy and molecular modelling was applied to explore the structure-affinity relationship and the interaction nature between a library of flavonoids and gliadin. The characteristic UV-vis spectral changes of gliadin mediated by flavonoids with absorption bands at 218 and 278 nm demonstrated the existence of an interaction depending on generating the ground-state complexes. Fluorescence quenching results showed that the intrinsic fluorescence of gliadin could be effectively quenched by flavonoids coupled with the formation of flavonoid-gliadin complexes through the static quenching mechanism. The structure-affinity relationship revealed the critical structural elements associated with the binding affinity on gliadin and underlined the favorable substituents at the specific positions of flavonoid skeletons leading to a stronger binding potency. From the analysis of synchronous fluorescence spectra, flavonoids could cause the conformation change of gliadin and impact the microenvironment around TYR and TRP residues. Moreover, the ANS fluorescent probe assay suggested that these flavonoids also influenced the surface hydrophobicity of glaidin based on the further exposure or blocking of hydrophobic domains. Molecular modelling was subsequently performed and illustrated the proposed binding conformation of flavonoids on gliadin. Combined with the FT-IR spectra, these results further confirmed the important role of hydrophobic interactions and hydrogen bonds in their binding process.
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Affiliation(s)
- Jie Zhao
- College of Biological and Food Engineering, Anhui Polytechnic University, Wuhu 241000, P. R. China.
| | - Lin Huang
- Blood Purification Center, Affiliated Yijishan Hospital of Wannan Medical College, Wuhu 241001, P. R. China
| | - Renjie Li
- College of Biological and Food Engineering, Anhui Polytechnic University, Wuhu 241000, P. R. China.
| | - Zhuangwei Zhang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry & Chemical Engineering, Nanjing University, Nanjing 210023, P. R. China
| | - Jin Chen
- College of Biological and Food Engineering, Anhui Polytechnic University, Wuhu 241000, P. R. China.
| | - Hongjin Tang
- College of Biological and Food Engineering, Anhui Polytechnic University, Wuhu 241000, P. R. China.
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19
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Chen H, Wang W, Yu S, Wang H, Tian Z, Zhu S. Procyanidins and Their Therapeutic Potential against Oral Diseases. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27092932. [PMID: 35566283 PMCID: PMC9104295 DOI: 10.3390/molecules27092932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 04/27/2022] [Accepted: 05/02/2022] [Indexed: 12/24/2022]
Abstract
Procyanidins, as a kind of dietary flavonoid, have excellent pharmacological properties, such as antioxidant, antibacterial, anti-inflammatory and anti-tumor properties, and so they can be used to treat various diseases, including Alzheimer’s disease, diabetes, rheumatoid arthritis, tumors, and obesity. Given the low bioavailability of procyanidins, great efforts have been made in drug delivery systems to address their limited use. Nowadays, the heavy burden of oral diseases such as dental caries, periodontitis, endodontic infections, etc., and their consequences on the patients’ quality of life indicate a strong need for developing effective therapies. Recent years, plenty of efforts are being made to develop more effective treatments. Therefore, this review summarized the latest researches on versatile effects and enhanced bioavailability of procyanidins resulting from innovative drug delivery systems, particularly focused on its potential against oral diseases.
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Affiliation(s)
- Huan Chen
- Department of Prosthodontics, School and Hospital of Stomatology, Jilin University, Changchun 130012, China; (H.C.); (S.Y.); (H.W.); (Z.T.)
| | - Wanyu Wang
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China;
| | - Shiyang Yu
- Department of Prosthodontics, School and Hospital of Stomatology, Jilin University, Changchun 130012, China; (H.C.); (S.Y.); (H.W.); (Z.T.)
| | - Huimin Wang
- Department of Prosthodontics, School and Hospital of Stomatology, Jilin University, Changchun 130012, China; (H.C.); (S.Y.); (H.W.); (Z.T.)
| | - Zilu Tian
- Department of Prosthodontics, School and Hospital of Stomatology, Jilin University, Changchun 130012, China; (H.C.); (S.Y.); (H.W.); (Z.T.)
| | - Song Zhu
- Department of Prosthodontics, School and Hospital of Stomatology, Jilin University, Changchun 130012, China; (H.C.); (S.Y.); (H.W.); (Z.T.)
- Correspondence: ; Tel.: +86-135-7878-5725
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20
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Identification of novel bioactive proanthocyanidins with potent antioxidant and anti-proliferative activities from kiwifruit leaves. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101554] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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21
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Luo X, Fan F, Sun X, Li P, Xu T, Ding J, Fang Y. Effect of ultrasonic treatment on the stability and release of selenium-containing peptide TSeMMM-encapsulated nanoparticles in vitro and in vivo. ULTRASONICS SONOCHEMISTRY 2022; 83:105923. [PMID: 35093739 PMCID: PMC8802843 DOI: 10.1016/j.ultsonch.2022.105923] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 01/06/2022] [Accepted: 01/16/2022] [Indexed: 05/24/2023]
Abstract
Rice selenium-containing peptide TSeMMM (T) with immunomodulatory functions was isolated from selenium-enriched rice protein hydrolysates. However, its biological activity is difficult to be protected in complex digestive environments. In this study, T was encapsulated within zein and gum arabian (GA) through ultrasound treatment to improve its bioactivity and bioavailability. The zein@T/GA nanoparticles were formed using ultrasonic treatment at 360 W for 5 min with a 59.9% T-encapsulation efficiency. In vitro digestion showed that the cumulative release rate of zein@T/GA nanoparticles reached a maximum of 80.69% after 6 h. In addition, short-term animal studies revealed that the nanoparticles had an effect on the levels of tissue glutathione and improved peptides' oral bioavailability. Conclusively, these findings suggest that the ultrasonicated polysaccharide/protein system is suitable for encapsulating active small molecular peptides. Furthermore, it provides a novel foundation for studying the bioavailability of active substances in functional foods.
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Affiliation(s)
- Xieqi Luo
- College of Food Science and Engineering, Nanjing University of Finance and Economics/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing 210023, China
| | - Fengjiao Fan
- College of Food Science and Engineering, Nanjing University of Finance and Economics/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing 210023, China
| | - Xinyang Sun
- College of Food Science and Engineering, Nanjing University of Finance and Economics/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing 210023, China
| | - Peng Li
- College of Food Science and Engineering, Nanjing University of Finance and Economics/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing 210023, China
| | - Tong Xu
- College of Food Science and Engineering, Nanjing University of Finance and Economics/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing 210023, China
| | - Jian Ding
- College of Food Science and Engineering, Nanjing University of Finance and Economics/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing 210023, China
| | - Yong Fang
- College of Food Science and Engineering, Nanjing University of Finance and Economics/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing 210023, China.
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22
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Safwat S, Hathout RM, Ishak RA, Mortada ND. Elaborated survey in the scope of nanocarriers engineering for boosting chemotherapy cytotoxicity: A meta-analysis study. Int J Pharm 2021; 610:121268. [PMID: 34748812 DOI: 10.1016/j.ijpharm.2021.121268] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 10/24/2021] [Accepted: 11/01/2021] [Indexed: 02/02/2023]
Abstract
Cancer is the prime cause of mortality throughout the world. Although the conventional chemotherapeutic agents damage the cancerous cells, they exert prominent injury to the normal cells owing to their lack of specificity. With advances in science, many research studies have been established to boost the cytotoxic effect of the chemotherapeutic agents via innovating novel nano-formulations having different variables. In the current meta-analysis study, combined data from different research articles were gathered for the evidence-based proof of the superiority of drug loaded nanocarriers over their corresponding conventional solutions in boosting the cytotoxic effect of chemotherapy in terms of IC50 values. The meta-analysis was subdivided into three subgroups; nanoparticles versus nanofibers, surface functionalized nanocarriers versus naked ones, and protein versus non-protein-based platforms. The different subgroups interestingly showed distinct scoring outcome data paving the road for cytotoxicity enhancement of the anti-cancer drugs in an evidence-based manner.
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Affiliation(s)
- Sally Safwat
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University, African Union Organization Street, Abbassia, Cairo, Egypt
| | - Rania M Hathout
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University, African Union Organization Street, Abbassia, Cairo, Egypt.
| | - Rania A Ishak
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University, African Union Organization Street, Abbassia, Cairo, Egypt
| | - Nahed D Mortada
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University, African Union Organization Street, Abbassia, Cairo, Egypt
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23
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Gagliardi A, Voci S, Giuliano E, Salvatici MC, Celano M, Fresta M, Cosco D. Phospholipid/zein hybrid nanoparticles as promising carriers for the protection and delivery of all-trans retinoic acid. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 128:112331. [PMID: 34474882 DOI: 10.1016/j.msec.2021.112331] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 07/12/2021] [Accepted: 07/18/2021] [Indexed: 12/17/2022]
Abstract
A totally biodegradable mixed system made up of phospholipids and zein was developed in order to effectively improve the photostability of all-trans retinoic acid (ATRA) preserving its pharmacological properties. Photon correlation spectroscopy showed that the formulation obtained using phospholipon 85G and zein at a ratio of 7:3 w/w was characterized by an average diameter of less than 200 nm, a narrow size distribution and a significant time- and temperature-dependent stability. The use of specific cryoprotectants such as mannose and glucose favoured the long-term storage of the nanocarriers after the freeze-drying procedure. The nanoparticles increased the stability of the ATRA against photochemical degradation with respect to the free drug and its antitumor effect was preserved as a consequence of the cell uptake of the colloidal systems. The results demonstrate the potential of the proposed hybrid nanosystems to provide a high level of stabilization for sensitive and labile antitumor compounds.
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Affiliation(s)
- Agnese Gagliardi
- Department of Health Sciences, University "Magna Græcia" of Catanzaro, Campus Universitario "S Venuta", I-88100 Catanzaro, Italy
| | - Silvia Voci
- Department of Health Sciences, University "Magna Græcia" of Catanzaro, Campus Universitario "S Venuta", I-88100 Catanzaro, Italy
| | - Elena Giuliano
- Department of Health Sciences, University "Magna Græcia" of Catanzaro, Campus Universitario "S Venuta", I-88100 Catanzaro, Italy
| | - Maria Cristina Salvatici
- Institute of Chemistry of Organometallic Compounds (ICCOM)-Electron Microscopy Centre (Ce.M.E.), National Research Council (CNR), via Madonna del Piano n. 10, 50019 Sesto Fiorentino, Firenze, Italy
| | - Marilena Celano
- Department of Health Sciences, University "Magna Græcia" of Catanzaro, Campus Universitario "S Venuta", I-88100 Catanzaro, Italy
| | - Massimo Fresta
- Department of Health Sciences, University "Magna Græcia" of Catanzaro, Campus Universitario "S Venuta", I-88100 Catanzaro, Italy
| | - Donato Cosco
- Department of Health Sciences, University "Magna Græcia" of Catanzaro, Campus Universitario "S Venuta", I-88100 Catanzaro, Italy.
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24
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Tang CH. Assembled milk protein nano-architectures as potential nanovehicles for nutraceuticals. Adv Colloid Interface Sci 2021; 292:102432. [PMID: 33934002 DOI: 10.1016/j.cis.2021.102432] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 04/22/2021] [Accepted: 04/24/2021] [Indexed: 12/21/2022]
Abstract
Nanoencapsulation of hydrophobic nutraceuticals with food ingredients has become one of topical research subjects in food science and pharmaceutical fields. To fabricate food protein-based nano-architectures as nanovehicles is one of effective strategies or approaches to improve water solubility, stability, bioavailability and bioactivities of poorly soluble or hydrophobic nutraceuticals. Milk proteins or their components exhibit a great potential to assemble or co-assemble with other components into a variety of nano-architectures (e.g., nano-micelles, nanocomplexes, nanogels, or nanoparticles) as potential nanovehicles for encapsulation and delivery of nutraceuticals. This article provides a comprehensive review about the state-of-art knowledge in utilizing milk proteins to assemble or co-assemble into a variety of nano-architectures as promising encapsulation and delivery nano-systems for hydrophobic nutraceuticals. First, a brief summary about composition, structure and physicochemical properties of milk proteins, especially caseins (or casein micelles) and whey proteins, is presented. Then, the disassembly and reassembly behavior of caseins or whey proteins into nano-architectures is critically reviewed. For caseins, casein micelles can be dissociated and further re-associated into novel micelles, through pH- or high hydrostatic pressure-mediated disassembly and reassembly strategy, or can be directly formed from caseinates through a reassembly process. In contrast, the assembly of whey protein into nano-architectures usually needs a structural unfolding and subsequent aggregation process, which can be induced by heating, enzymatic hydrolysis, high hydrostatic pressure and ethanol treatments. Third, the co-assembly of milk proteins with other components into nano-architectures is also summarized. Last, the potential and effectiveness of assembled milk protein nano-architectures, including reassembled casein micelles, thermally induced whey protein nano-aggregates, α-lactalbumin nanotubes or nanospheres, co-assembled milk protein-polysaccharide nanocomplexes or nanoparticles, as nanovehicles for nutraceuticals (especially those hydrophobic) are comprehensively reviewed. Due to the fact that milk proteins are an important part of diets for human nutrition and health, the review is of crucial importance not only for the development of novel milk protein-based functional foods enriched with hydrophobic nutraceuticals, but also for providing the newest knowledge in the utilization of food protein assembly behavior in the nanoencapsulation of nutraceuticals.
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25
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Hou K, Wang Z. Application of Nanotechnology to Enhance Adsorption and Bioavailability of Procyanidins: A Review. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1888970] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Kexin Hou
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, China
| | - Zhenyu Wang
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, China
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26
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Song J, Sun C, Gul K, Mata A, Fang Y. Prolamin-based complexes: Structure design and food-related applications. Compr Rev Food Sci Food Saf 2021; 20:1120-1149. [PMID: 33569884 DOI: 10.1111/1541-4337.12713] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 12/04/2020] [Accepted: 12/07/2020] [Indexed: 12/12/2022]
Abstract
Prolamins are a group of safe food additives that are biocompatible, biodegradable, and sustainable. Zein, gliadin, kafirin, and hordein are common prolamins that have been extensively studied, particularly as these form colloidal particles because of their amphiphilic properties. Prolamin-based binary/ternary complexes, which have stable physicochemical properties and superior functionality, are formed by combining prolamins with polysaccharides, polyphenols, water-soluble proteins, and surfactants. Although the combination of prolamins with other components has received attention, the relationship between the structural design of prolamin-based complexes and their functionalities remains uncertain. This review discusses the production methods of prolamin-based complexes, the factors influencing their structural characteristics, and their applications in the food industry. Further studies are needed to elucidate the structure-function relationships between prolamins and other biopolymers, as well as the toxicological effects of these complexes in food.
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Affiliation(s)
- Jingru Song
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Cuixia Sun
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Khalid Gul
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Analucia Mata
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Yapeng Fang
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
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27
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Chen S, Ma X, Han Y, Wei Y, Guo Q, Yang S, Zhang Y, Liao W, Gao Y. Effect of chitosan molecular weight on zein-chitosan nanocomplexes: Formation, characterization, and the delivery of quercetagetin. Int J Biol Macromol 2020; 164:2215-2223. [DOI: 10.1016/j.ijbiomac.2020.07.245] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 07/21/2020] [Accepted: 07/22/2020] [Indexed: 01/25/2023]
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Fabrication of multilayer structural microparticles for co-encapsulating coenzyme Q10 and piperine: Effect of the encapsulation location and interface thickness. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2020.106090] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Reeves SG, Somogyi A, Zeller WE, Ramelot TA, Wrighton KC, Hagerman AE. Proanthocyanidin Structural Details Revealed by Ultrahigh Resolution FT-ICR MALDI-Mass Spectrometry, 1H- 13C HSQC NMR, and Thiolysis-HPLC-DAD. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:14038-14048. [PMID: 33170695 DOI: 10.1021/acs.jafc.0c04877] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Proanthocyanidins (condensed tannins) are important in food chemistry, agriculture, and health, driving demand for improvements in structure determination. We used ultrahigh resolution Fourier transform-ion cyclotron resonance mass spectrometry (FT-ICR MS) methods to determine the exact composition of individual species in heterogeneous mixtures of proanthocyanidin polymers from Sorghum bicolor grain and Neptunia lutea leaves. Fragmentation patterns obtained with FT-ICR ESI MS-MS (electrospray ionization) confirmed structural details from thiolysis-high-performance liquid chromatography (HPLC)-diode array detection (DAD) and 1H-13C heteronuclear single quantum coherence (HSQC) NMR. We found that A-type linkages were characteristic of shorter polymers in predominantly B-linked proanthocyanidin. We suggest that supramolecular complex formation between proanthocyanidins and matrix components such as 2,5-dihydroxybenzoic acid was responsible for anomalous 152 dalton peaks, incorrectly assigned as 3-O-galloylation, when using FT-ICR matrix-assisted laser desorption ionization (MALDI-MS). Our data illustrate the power of the ultrahigh resolution FT-ICR methods but include the caveat that MALDI-MS must be paired with complementary analytical tools to avoid artifacts.
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Affiliation(s)
- Savanah G Reeves
- Department of Chemistry and Biochemistry, Miami University, Oxford, Ohio 45056, United States
| | - Arpad Somogyi
- Campus Chemical Instrument Center, Mass Spectrometry and Proteomics Facility, The Ohio State University, Columbus, Ohio 43210, United States
| | - Wayne E Zeller
- ARS-USDA, U.S. Dairy Forage Research Center, Madison, Wisconsin 53706, United States
| | - Theresa A Ramelot
- Department of Chemistry and Biochemistry, Miami University, Oxford, Ohio 45056, United States
| | - Kelly C Wrighton
- Soil & Crop Sciences, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Ann E Hagerman
- Department of Chemistry and Biochemistry, Miami University, Oxford, Ohio 45056, United States
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Chen Z, Xu L, Gao X, Wang C, Li R, Xu J, Zhang M, Panichayupakaranant P, Chen H. A multifunctional CeO 2@SiO 2-PEG nanoparticle carrier for delivery of food derived proanthocyanidin and curcumin as effective antioxidant, neuroprotective and anticancer agent. Food Res Int 2020; 137:109674. [PMID: 33233251 DOI: 10.1016/j.foodres.2020.109674] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 08/04/2020] [Accepted: 09/06/2020] [Indexed: 02/05/2023]
Abstract
The nanoparticle systems could effectively overcome the drug delivery challenges of food bioactive compounds. In this study, a novel and effective multifunctional PEG modified CeO2@SiO2 nanoparticle (CSP-NPs) system was successfully fabricated. Food derived proanthocyanidin (PAC) and curcumin (Cur) were loaded onto CSP-NPs and formed as PAC-NPs and Cur-NPs. Fourier transform Infrared spectra, X-ray diffraction, scanning electron microscopy, transmission electron microscopy, and dynamic light scattering were used to characterize the prepared NPs. CSP-NPs, PAC-NPs and Cur-NPs displayed spherical shape with about 35-45 nm size. The bioactivity analysis revealed that CSP-NPs system could effectively deliver PAC and Cur to exhibit strong antioxidant activity, potent neuroprotective effect against Aβ1-42-mediated toxicity in PC-12 cells (recovered cell viability from 57.5% to 81.0% at the dose of 25 μg/mL) and effective antiproliferative effects on HepG2 and Hela cells. Besides, all prepared nanoparticles (0-100 µg/ml) used in this study showed no significant toxicity on cell models of antioxidative and neuroprotective activities, excepting for cancer cells, suggesting that these nanoparticles had the potential of being utilized in drug delivery. Therefore, CSP-NPs might be a promising delivery system for hydrophilic molecule proanthocyanidin and hydrophobic molecule curcumin against the oxidative damage, neurodegenerative diseases and cancer, which could facilitate the application of food derived nutrients in functional foods industry.
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Affiliation(s)
- Zhongqin Chen
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, PR China
| | - Leilei Xu
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, PR China
| | - Xudong Gao
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, PR China
| | - Chunli Wang
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, PR China
| | - Ruilin Li
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, PR China
| | - Jun Xu
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, PR China
| | - Min Zhang
- Tianjin Agricultural University, Tianjin 300384, PR China; State Key Laboratory of Nutrition and Safety, Tianjin University of Science & Technology, Tianjin 300457, PR China
| | - Pharkphoom Panichayupakaranant
- Phytomedicine and Pharmaceutical Biotechnology Excellence Center, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat-Yai, Songkhla 90112, Thailand
| | - Haixia Chen
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, PR China.
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Chen S, Zhang Y, Qing J, Han Y, McClements DJ, Gao Y. Core-shell nanoparticles for co-encapsulation of coenzyme Q10 and piperine: Surface engineering of hydrogel shell around protein core. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2020.105651] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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33
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Chen S, Shen X, Tao W, Mao G, Wu W, Zhou S, Ye X, Pan H. Preparation of a novel emulsifier by self-assembling of proanthocyanidins from Chinese bayberry (Myrica rubra Sieb. et Zucc.) leaves with gelatin. Food Chem 2020; 319:126570. [PMID: 32172049 DOI: 10.1016/j.foodchem.2020.126570] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 02/29/2020] [Accepted: 03/04/2020] [Indexed: 10/24/2022]
Abstract
A physicochemically stable emulsion was developed by using a novel emulsifier, which was self-assembled colloidal complex of gelatin (GLT) and proanthocyanidins from Chinese bayberry (Myrica rubra Sieb et Zucc.) leaves (BLPs), with epigallocatechin-3-O-gallate (EGCG) as structure units. The GLT-BLP colloidal complexes were spherically shaped by transmission electron microscope (TEM). The data of Fourier transform infrared spectrum (FTIR), circular dichroism (CD), isothermal titration calorimetry (ITC) revealed that the main binding force between GLT and BLPs of the colloidal complexes was hydrogen bond. The incorporation of BLPs to GLT provided GLT with stronger affinity at oil-water interface and thus enhanced the physical stability of GLT-stabilizing emulsion. In addition, the emulsions stabilized by the colloidal complexes showed higher oxidation stability than that stabilized by free GLT only. The novel emulsifier developed in this study have potential applications as functional emulsifiers in food-grade emulsions with high anti-oxidation activity.
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Affiliation(s)
- Shiguo Chen
- Zhejiang University, College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Zhejiang R & D Center for Food Technology and Equipment, Hangzhou 310058, PR China.
| | - Xuemin Shen
- Zhejiang University, College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Zhejiang R & D Center for Food Technology and Equipment, Hangzhou 310058, PR China
| | - Wenyang Tao
- Zhejiang University, College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Zhejiang R & D Center for Food Technology and Equipment, Hangzhou 310058, PR China
| | - Guizhu Mao
- Zhejiang University, College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Zhejiang R & D Center for Food Technology and Equipment, Hangzhou 310058, PR China
| | - Wenyan Wu
- Zhejiang University, College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Zhejiang R & D Center for Food Technology and Equipment, Hangzhou 310058, PR China
| | - Shengyi Zhou
- Zhejiang University, College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Zhejiang R & D Center for Food Technology and Equipment, Hangzhou 310058, PR China
| | - Xingqian Ye
- Zhejiang University, College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Zhejiang R & D Center for Food Technology and Equipment, Hangzhou 310058, PR China
| | - Haibo Pan
- Zhejiang University, College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Zhejiang R & D Center for Food Technology and Equipment, Hangzhou 310058, PR China.
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Co-delivery of curcumin and piperine in zein-carrageenan core-shell nanoparticles: Formation, structure, stability and in vitro gastrointestinal digestion. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2019.105334] [Citation(s) in RCA: 122] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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35
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Mohammadi Pour P, Fakhri S, Asgary S, Farzaei MH, Echeverría J. The Signaling Pathways, and Therapeutic Targets of Antiviral Agents: Focusing on the Antiviral Approaches and Clinical Perspectives of Anthocyanins in the Management of Viral Diseases. Front Pharmacol 2019; 10:1207. [PMID: 31787892 PMCID: PMC6856223 DOI: 10.3389/fphar.2019.01207] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 09/19/2019] [Indexed: 12/31/2022] Open
Abstract
As the leading cause of death worldwide, viruses significantly affect global health. Despite the rapid progress in human healthcare, there are few viricidal and antiviral therapies that are efficient enough. The rapid emergence of resistance, and high costs, as well as the related side effects of synthetic antiviral drugs, raise the need to identify novel, effective, and safe alternatives against viral diseases. Nature has been of the most exceptional help and source of inspiration for developing novel multi-target antiviral compounds, affecting several steps of the viral life cycle and host proteins. For that matter and due to safety and efficacy limitations, as well as high resistance rate of conventional therapies, hundreds of natural molecules are preferred over the synthetic drugs. Besides, natural antiviral agents have shown acceptable antiviral value in both preclinical and clinical trials.This is the first review regarding molecular and cellular pathways of the virus life cycle, treatment strategies, and therapeutic targets of several viral diseases with a particular focus on anthocyanins as promising natural compounds for significant antiviral enhancements. Clinical applications and the need to develop nano-formulation of anthocyanins in drug delivery systems are also considered.
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Affiliation(s)
- Pardis Mohammadi Pour
- Department of Pharmacognosy, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Sajad Fakhri
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Sedigheh Asgary
- Isfahan Cardiovascular Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Hosein Farzaei
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Javier Echeverría
- Departamento de Ciencias del Ambiente, Facultad de Química y Biología, Universidad de Santiago de Chile, Santiago, Chile
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36
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Formation, characterization, and application of chitosan/pectin-stabilized multilayer emulsions as astaxanthin delivery systems. Int J Biol Macromol 2019; 140:985-997. [DOI: 10.1016/j.ijbiomac.2019.08.071] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 08/02/2019] [Accepted: 08/07/2019] [Indexed: 11/20/2022]
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37
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Chen S, McClements DJ, Jian L, Han Y, Dai L, Mao L, Gao Y. Core-Shell Biopolymer Nanoparticles for Co-Delivery of Curcumin and Piperine: Sequential Electrostatic Deposition of Hyaluronic Acid and Chitosan Shells on the Zein Core. ACS APPLIED MATERIALS & INTERFACES 2019; 11:38103-38115. [PMID: 31509373 DOI: 10.1021/acsami.9b11782] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Curcumin and piperine are natural nutraceuticals that exhibit synergistic biological activities, but have different polarities, which can make their encapsulation within a single delivery system challenging. In this study, the two bioactive components were encapsulated within core-shell nanoparticles formed by a combination of antisolvent precipitation and layer-by-layer deposition. Initially, strongly hydrophobic curcumin (log P = 4.12) was embedded in the hydrophobic core of zein-hyaluronic acid nanoparticles using the antisolvent precipitation method. Then, the weakly hydrophobic piperine (log P = 2.78) was adsorbed to the outer biopolymer shell of these nanoparticles. Finally, the nutraceutical-loaded particles were coated with a layer of chitosan by the electrostatic deposition method. The surface charge and coating thickness depended on the number of adsorbed layers and the nature of the outer layer, being negative for hyaluronic acid and positive for chitosan. Low-, medium-, and high-molecular weight chitosan were utilized to modify the surface properties. Chitosan with a low-molecular weight was selected to fabricate the core-shell nanoparticles because it produced small highly charged cationic particles (d = 599 nm; ζ = +38.1 mV). The encapsulation efficiency and loading capacities were 90.4 and 5.7% for curcumin, and 86.4 and 5.4% for piperine, respectively. The core-shell nanoparticles protected the nutraceuticals from chemical degradation during light exposure, thermal processing, and storage for 2 months. Moreover, the nanoparticles were able to control the release of the bioactive components in simulated gastrointestinal conditions. Our results should facilitate the development of more effective nanodelivery systems for nutraceuticals that exhibit synergistic activities, but have different molecular characteristics.
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Affiliation(s)
| | - David Julian McClements
- Department of Food Science , University of Massachusetts Amherst , Amherst , Massachusetts 01003 , United States
| | | | - Yahong Han
- College of Engineering , Huazhong Agricultural University , Wuhan 430070 , China
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38
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Xu J, Li X, Liu S, Zhao P, Huo H, Zhang Y. Effect of Nanocrystallization of Anthocyanins Extracted from Two Types of Red-Fleshed Apple Varieties on Its Stability and Antioxidant Activity. Molecules 2019; 24:molecules24183366. [PMID: 31527454 PMCID: PMC6767359 DOI: 10.3390/molecules24183366] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 09/08/2019] [Accepted: 09/12/2019] [Indexed: 11/16/2022] Open
Abstract
Red-fleshed apple (Malus sieversii f. neidzwetzkyana (Dieck) Langenf) has attracted more and more attention due to its enriched anthocyanins and high antioxidant activity. In this study we extracted total anthocyanins and phenols from two types of red-fleshed apples-Xinjing No.4 (XJ4) and Red Laiyang (RL)-to study the stability and antioxidant activity of anthocyanins after encapsulation onto Corn Starch Nanoparticles (CSNPs). The results indicated the anthocyanins and total phenol levels of XJ4 were 2.96 and 2.25 times higher than those of RL respectively. The anthocyanin concentration and loading time had a significant effect on CSNPs encapsulation, and XJ4 anthocyanins always showed significantly higher loading capacity than RL. After encapsulation, the morphology of RL-CSNPs and XJ4-CSNPs was still spherical with a smooth surface as CSNPs, but the particle size increased compared to CSNPs especially for RL-CSNPs. Different stress treatments including UV light, pH, temperature, and salinity suggested that XJ4-CSNPs exhibited consistently higher stability than RL-CSNPs. A significantly enhanced free radical scavenging rate under stress conditions was observed, and XJ4-CSNPs had stronger antioxidant activity than RL-CSNPs. Furthermore, XJ4-CSNPs exhibited a slower released rate than RL-CSNPs in simulated gastric (pH 2.0) and intestinal (pH 7.0) environments. Our research suggests that nanocrystallization of anthocyanins is an effective method to keep the anthocyanin ingredients intact and active while maintaining a slow release rate. Compared to RL, encapsulation of XJ4 anthocyanins has more advantages, which might be caused by the significant differences in the metabolites of XJ4. These findings give an insight into understanding the role of nanocrystallization using CSNPs in enhancing the antioxidant ability of anthocyanins from different types of red-fleshed apples, and provide theoretical foundations for red-fleshed apple anthocyanin application.
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Affiliation(s)
- Jihua Xu
- Qingdao Key Laboratory of Genetic Development and Breeding in Horticultural Plants, Qingdao Agricultural University, Qingdao 266109, China.
- College of Life Sciences, Qingdao Agricultural University, Qingdao 266109, China.
| | - Xinxin Li
- Qingdao Key Laboratory of Genetic Development and Breeding in Horticultural Plants, Qingdao Agricultural University, Qingdao 266109, China.
- College of Horticulture, Qingdao Agricultural University, Qingdao 266109, China.
| | - Shifeng Liu
- Qingdao Key Laboratory of Genetic Development and Breeding in Horticultural Plants, Qingdao Agricultural University, Qingdao 266109, China.
- College of Horticulture, Qingdao Agricultural University, Qingdao 266109, China.
| | - Peilei Zhao
- Qingdao Key Laboratory of Genetic Development and Breeding in Horticultural Plants, Qingdao Agricultural University, Qingdao 266109, China.
- College of Horticulture, Qingdao Agricultural University, Qingdao 266109, China.
| | - Heqiang Huo
- Mid-Florida Research and Education Center, University of Florida, Apopka, FL 32703, USA.
| | - Yugang Zhang
- Qingdao Key Laboratory of Genetic Development and Breeding in Horticultural Plants, Qingdao Agricultural University, Qingdao 266109, China.
- College of Horticulture, Qingdao Agricultural University, Qingdao 266109, China.
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39
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Liu H, Han G, Zhang H, Liu Q, Kong B. Improving the physical and oxidative stability of emulsions based on the interfacial electrostatic effects between porcine bone protein hydrolysates and porcine bone protein hydrolysate-rutin conjugates. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2019.03.037] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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40
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Prolamins from cereal by-products: Classification, extraction, characterization and its applications in micro- and nanofabrication. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2019.06.005] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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41
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Dai T, Chen J, McClements DJ, Hu P, Ye X, Liu C, Li T. Protein-polyphenol interactions enhance the antioxidant capacity of phenolics: analysis of rice glutelin-procyanidin dimer interactions. Food Funct 2019; 10:765-774. [PMID: 30667437 DOI: 10.1039/c8fo02246a] [Citation(s) in RCA: 146] [Impact Index Per Article: 29.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Rice glutelin and procyanidins are often used in functional foods as sources of plant-based proteins and polyphenols, respectively, but little is currently known about the interactions between them. In our research, the interaction between rice glutelin and the B-type procyanidin dimer (PB2) was investigated. The presence of the PB2 decreased the α-helix and random coil structure of the rice protein and reduced its surface hydrophobicity. However, the PB2 did not adversely affect the functional performance of RG in emulsions. Conversely, the antioxidant capacity of the PB2 was enhanced in the presence of the rice protein. Fluorescence spectroscopy confirmed that the protein and PB2 formed molecular complexes, which were primarily the result of hydrophobic attractive forces. Molecular docking analysis provides insights into the nature of the interaction between the rice protein and PB2. This study provides valuable insights into the nature of the interactions between plant proteins and polyphenolic nutraceuticals.
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Affiliation(s)
- Taotao Dai
- State Key Laboratory of Food Science and Technology, Nanchang University, No. 235 Nanjing East Road, Nanchang 330047, China.
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Li F, Qiu C, Li M, Xiong L, Shi Y, Sun Q. Preparation and characterization of redox-sensitive glutenin nanoparticles. Int J Biol Macromol 2019; 137:327-336. [PMID: 31260770 DOI: 10.1016/j.ijbiomac.2019.06.220] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 06/23/2019] [Accepted: 06/27/2019] [Indexed: 02/01/2023]
Abstract
In recent thirty years, protein-based nanoparticles have attracted considerable attention, and they are being widely used in the food, pharmaceutical, and biomedical fields. Wheat glutenin, an important natural vegetable protein, has been demonstrated to be nutritive and biocompatible. This study aimed to develop a new type of redox-sensitive protein nanoparticles. The glutenin nanoparticles (GNPs) were synthesized with glutenin concentrations (0.082%, 0.5%, and 0.83%) through the adoption of an antisolvent titration technique and the use of hydrogen peroxide (H2O2) oxidative cross-linking for different periods. At a glutenin concentration of 0.83% and oxidation time of 20 h, the obtained GNPs were spherical in shape and approximately 100-300 nm in size, as measured by transmission electron microscopy and dynamic light scattering. The formation of disulfide was confirmed by Raman spectroscopy. The turbidity values of the GNP suspensions were decreased by half after the addition of β-mercaptoethanol. Nile blue A, a model hydrophilic substance, was entrapped in the GNPs with 77.67% loading efficiency. The newly developed GNPs can be used as redox-responsive carriers for delivering hydrophilic active substances.
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Affiliation(s)
- Fang Li
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China
| | - Chao Qiu
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China
| | - Man Li
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China
| | - Liu Xiong
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China
| | - Yanping Shi
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China
| | - Qingjie Sun
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China.
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43
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Chen X, Chen Y, Zou L, Zhang X, Dong Y, Tang J, McClements DJ, Liu W. Plant-Based Nanoparticles Prepared from Proteins and Phospholipids Consisting of a Core-Multilayer-Shell Structure: Fabrication, Stability, and Foamability. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:6574-6584. [PMID: 31117503 DOI: 10.1021/acs.jafc.9b02028] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Gliadin-phospholipid hybrid nanoparticles with a core-multilayered-shell internal structure were fabricated using a coassembly approach based on antisolvent coprecipitation. The mean particle diameters of the nanoparticles depended on their composition, increasing from 78 to 145 nm as the mass ratio of gliadin to phospholipid (G/P) increased from 7:3 to 3:7. The hybrid nanoparticles had better pH, salt, and thermal stabilities than simple gliadin nanoparticles. Hybrid nanoparticles with the highest phospholipid fraction (G/P 3:7) had the best pH, salt, and thermal stabilities, remaining stable from pH 3 to 8, from 0 to 300 mmol/L NaCl, and when boiled at pH 4 or 5 for 90 min. Hybrid nanoparticles also had better foam-formation and stability characteristics than gliadin nanoparticles, particularly at the highest phospholipid level. The structured nanoparticles developed in this study may therefore be useful for application in commercial products, for example, as delivery systems, emulsifiers, or foaming agents.
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Affiliation(s)
- Xing Chen
- State Key Laboratory of Food Science and Technology , Nanchang University , No. 235 Nanjing East Road , Nanchang 330047 , Jiangxi , China
- John A. Paulson School of Engineering and Applied Sciences and Department of Physics , Harvard University , Cambridge , Massachusetts 02138 , United States
| | - Yan Chen
- State Key Laboratory of Food Science and Technology , Nanchang University , No. 235 Nanjing East Road , Nanchang 330047 , Jiangxi , China
| | - Liqiang Zou
- State Key Laboratory of Food Science and Technology , Nanchang University , No. 235 Nanjing East Road , Nanchang 330047 , Jiangxi , China
| | - Xingcai Zhang
- John A. Paulson School of Engineering and Applied Sciences and Department of Physics , Harvard University , Cambridge , Massachusetts 02138 , United States
| | - Yuqing Dong
- John A. Paulson School of Engineering and Applied Sciences and Department of Physics , Harvard University , Cambridge , Massachusetts 02138 , United States
- State Key Laboratory for Mechanical Behavior of Materials , Xi'an Jiaotong University , Xi'an 710049 , China
| | - Jizhou Tang
- John A. Paulson School of Engineering and Applied Sciences and Department of Physics , Harvard University , Cambridge , Massachusetts 02138 , United States
| | - David Julian McClements
- Biopolymers & Colloids Research Laboratory, Department of Food Science , University of Massachusetts , Amherst , Massachusetts 01003 , United States
| | - Wei Liu
- State Key Laboratory of Food Science and Technology , Nanchang University , No. 235 Nanjing East Road , Nanchang 330047 , Jiangxi , China
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44
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Dong L, Zhong Q. Dispersible Biopolymer Particles Loaded with Lactase as a Potential Delivery System To Control Lactose Hydrolysis in Milk. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:6559-6568. [PMID: 31099562 DOI: 10.1021/acs.jafc.9b01546] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
To deliver lactase in milk, dispersible capsules were fabricated by anti-solvent precipitation of zein to form a zein-lactase core and a shell of low-methoxyl sugar beet pectin cross-linked by Ca2+, involving electrostatic, hydrophobic, hydrogen-bonding, and Ca2+-bridging forces. At optimal conditions, an encapsulation efficiency of 93.0% and Z-average diameter of 652.7 nm were observed, and spherical particles smaller than 200 nm were observed in scanning electron microscopy. Contrasting with complete hydrolysis within 1 week by unencapsulated lactase, 50 units/mL encapsulated lactase resulted in 33.1 and 40.0% lactose hydrolysis in whole and skim milk, respectively, after 3 weeks of storage at 4 °C. In separate in vitro digestion assays, 50 units/mL encapsulated lactase resulted in 100% lactose hydrolysis in milk, contrasting with negligible activity by free lactase. These findings suggest the potential of the studied biopolymer particles to incorporate lactase in milk, prevent lactose hydrolysis during storage, and hydrolyze lactose in milk after ingestion.
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Affiliation(s)
- Lianger Dong
- Department of Food Science , University of Tennessee , 2510 River Drive , Knoxville , Tennessee 37996 , United States
| | - Qixin Zhong
- Department of Food Science , University of Tennessee , 2510 River Drive , Knoxville , Tennessee 37996 , United States
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Liu H, Shi X, Wu D, Kahsay Khshen F, Deng L, Dong A, Wang W, Zhang J. Injectable, Biodegradable, Thermosensitive Nanoparticles-Aggregated Hydrogel with Tumor-Specific Targeting, Penetration, and Release for Efficient Postsurgical Prevention of Tumor Recurrence. ACS APPLIED MATERIALS & INTERFACES 2019; 11:19700-19711. [PMID: 31070356 DOI: 10.1021/acsami.9b01987] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
High locoregional recurrence of breast cancer after surgery remains a clinically appealing challenge. Local chemotherapy, especially sustainable delivery of chemotherapeutics at tumor sites by implantable hydrogels, has shown great potential to prevent cancer recurrence. However, the applications of conventional hydrogels are often limited by their intrinsic poor drug penetration into solid tumors and nonspecific drug accumulation in adjacent normal tissues. Herein, we developed a novel modular coassembly strategy to prepare a kind of pH-sensitive, tumor-specific targeting, and penetrating peptide (CRGDK)-modified doxorubicin-based prodrug nanoparticles (PDNPs), whose aqueous dispersion can undergo sol-gel transition after in vivo injection by thermo-induced self-aggregation to in situ form biodegradable hydrogel depot (PDNPs-gel), anchoring high amounts of PDNPs at tumor sites. Because of CRGDK-mediated targeting to overexpressed neuropilin-1 receptors on tumor vessels and tumor cells, PDNPs released from PDNPs-gel can effectively penetrate into tumor tissues, specifically enter tumor cells and finally realize intracellular acid-triggered drug release. In an in vivo incomplete resection of breast cancer model, a single peritumoral administration of PDNP-gel can achieve high inhibition efficacy against tumor recurrence. In addition, the administration of PDNP-gel only involves simple redispersion of PDNPs in water without any pretreatment for gelation, providing great convenience for storage, dosage, and prescription in practical use. Collectively, the reported multifunctional nanoparticles self-aggregated hydrogel system possesses great potential for efficient postsurgical prevention of tumor recurrence.
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Affiliation(s)
| | | | | | | | | | - Anjie Dong
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) , Tianjin 300072 , China
| | - Weiwei Wang
- Tianjin Key Laboratory of Biomaterial Research, Institute of Biomedical Engineering , Chinese Academy of Medical Sciences and Peking Union Medical College , Tianjin 300192 , China
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Formation of gliadin-chitosan soluble complexes and coacervates through pH-induced: Relationship to encapsulation and controlled release properties. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2019.01.071] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Li XM, Zhu J, Pan Y, Meng R, Zhang B, Chen HQ. Fabrication and characterization of pickering emulsions stabilized by octenyl succinic anhydride -modified gliadin nanoparticle. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2018.12.012] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Nanocrystallization of Anthocyanin Extract from Red-Fleshed Apple 'QN-5' Improved Its Antioxidant Effect through Enhanced Stability and Activity under Stressful Conditions. Molecules 2019; 24:molecules24071421. [PMID: 30978915 PMCID: PMC6479717 DOI: 10.3390/molecules24071421] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 04/05/2019] [Accepted: 04/09/2019] [Indexed: 11/18/2022] Open
Abstract
Red-flesh apples are known as functional fruits because of their rich anthocyanin. The anthocyanin content of the red flesh apple cultivar ′QN-5′ we bred can reach 361 mg·kg−1 (FW), and showed higher scavenging capacity to DPPH radicals, hydroxyl radicals, and superoxide anion radicals, with scavenging rates of 80.0%, 54.0%, and 43.3%, respectively. We used this particular anthocyanin-rich ′QN-5′ apple as material to examine how nanocrystallization affects the antixodiant effect of anthocyanin. The anthocyanin extract was encapsulated with biocompatible zein to form zein-anthocyanin nanoparticles (ZANPs). Transmission electron microscopy (TEM) scanning showed that ZANPs had a regular spherical shape with an average diameter size of 50–60nm. When the ratio of the zein and the anthocyanin was 1:0.5, the results suggested that the encapsulation efficiency (EE) of the ZANPs could reach as high as 92.8%, and that scavenging rate for DPPH radicals was increased from 87.1% to 97.2% compared to the non-nanocrystallized anthocyanin extract. Interestingly, treatment under alkaline conditions (pH 9.0), high temperature (90 °C), and a storage time of 7 days could decrease the scavenging capacity of the ZANPs for DPPH radicals, but this scavenging capacity loss for ZANPs was significantly lower than that observed in the non-nanocrystallized anthocyanin, suggesting the higher stability of ZANPs is caused by encapsulation. These results would provide a theoretical basis for the application of the anthocyanin in scavenging free radicals under stress conditions.
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Wang L, Li X, Wang H. Fabrication of BSA-Pinus koraiensis polyphenol-chitosan nanoparticles and their release characteristics under in vitro simulated gastrointestinal digestion. Food Funct 2019; 10:1295-1301. [DOI: 10.1039/c8fo01965g] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BSA and chitosan were used to prepare nanoparticles of polyphenols from the pine cones of Pinus koraiensis (PKP-NPs).
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Affiliation(s)
- Lu Wang
- School of Environmental and Chemical Engineering
- Yanshan University
- Qinhuangdao 066004
- PR China
| | - Xiaoyu Li
- School of Environmental and Chemical Engineering
- Yanshan University
- Qinhuangdao 066004
- PR China
| | - Hongchao Wang
- School of Environmental and Chemical Engineering
- Yanshan University
- Qinhuangdao 066004
- PR China
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Liu C, Liu Z, Sun X, Zhang S, Wang S, Feng F, Wang D, Xu Y. Fabrication and Characterization of β-Lactoglobulin-Based Nanocomplexes Composed of Chitosan Oligosaccharides as Vehicles for Delivery of Astaxanthin. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:6717-6726. [PMID: 29883537 DOI: 10.1021/acs.jafc.8b00834] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Astaxanthin (Ax), a type of carotenoid, has limited use as a result of its poor water solubility, low bioavailability, and decomposition under harsh conditions. This study reports a delivery system for Ax through a simple affinity binding with β-lactoglobulin and then coated with chitosan oligosaccharides. Ax-loaded β-lactoglobulin nanocomplexes and chitosan oligosaccharide-coated nanocomplexes were successfully prepared. The nanocomplexes exhibited a smooth spherical shape with diameters of about 40 and 60 nm measured by transmission electron microscopy. Spectroscopic techniques (ultraviolet-visible, fluorescence, and Fourier transform infrared spectroscopy) combined with molecular docking were used to determine the binding mechanism of Ax and β-lactoglobulin. In comparison to native Ax, the nanocomplexes maintain the hydroxyl radical scavenging activity of Ax under the treatment of acid, high temperature, and ultraviolet radiation. The release experiment of nanocomplexes revealed that the encapsulation could provide prolonged release of Ax in simulated gastrointestinal juices. This study aimed to fabricate and characterize Ax-β-lactoglobulin nanocomplexes, which can improve the Ax stability and slow release.
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Affiliation(s)
- Chengzhen Liu
- College of Food Science and Engineering , Ocean University of China , 5 Yushan Road , Shinan, Qingdao , Shandong 266003 , People's Republic of China
| | - Zhuzhu Liu
- College of Food Science and Engineering , Ocean University of China , 5 Yushan Road , Shinan, Qingdao , Shandong 266003 , People's Republic of China
| | - Xun Sun
- College of Food Science and Engineering , Ocean University of China , 5 Yushan Road , Shinan, Qingdao , Shandong 266003 , People's Republic of China
| | - Shuaizhong Zhang
- College of Food Science and Engineering , Ocean University of China , 5 Yushan Road , Shinan, Qingdao , Shandong 266003 , People's Republic of China
| | - Shuhui Wang
- Qingdao Municipal Center for Disease Control and Prevention , 175 Shandong Road , Shibei District, Qingdao , Shandong Province 266033 , China
| | - Fuxian Feng
- Dalian Bangchuidao Seafood Company, Limited , 987 Wuyi Road , Jinzhou, Dalian , Liaoning 116100 , People's Republic of China
| | - Dongfeng Wang
- College of Food Science and Engineering , Ocean University of China , 5 Yushan Road , Shinan, Qingdao , Shandong 266003 , People's Republic of China
| | - Ying Xu
- College of Food Science and Engineering , Ocean University of China , 5 Yushan Road , Shinan, Qingdao , Shandong 266003 , People's Republic of China
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