101
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Synthesis of Starch Nanoparticles and Their Applications for Bioactive Compound Encapsulation. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11104547] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In recent years, starch nanoparticles (SNPs) have attracted growing attention due to their unique properties as a sustainable alternative to common nanomaterials since they are natural, renewable and biodegradable. SNPs can be obtained by the breakdown of starch granules through different techniques which include both physical and chemical methods. The final properties of the SNPs are strongly influenced by the synthesis method used as well as the operational conditions, where a controlled and monodispersed size is crucial for certain bioapplications. SNPs are considered to be a good vehicle to improve the controlled release of many bioactive compounds in different research fields due to their high biocompatibility, potential functionalization, and high surface/volume ratio. Their applications are frequently found in medicine, cosmetics, biotechnology, or the food industry, among others. Both the encapsulation properties as well as the releasing processes of the bioactive compounds are highly influenced by the size of the SNPs. In this review, a general description of the different types of SNPs (whole and hollow) synthesis methods is provided as well as on different techniques for encapsulating bioactive compounds, including direct and indirect methods, with application in several fields. Starches from different botanical sources and different bioactive compounds are compared with respect to the efficacy in vitro and in vivo. Applications and future research trends on SNPs synthesis have been included and discussed.
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102
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Characterization and Antibacterial Activity of Encapsulated Rosemary Essential Oil within Amylose Nanostructures as a Natural Antimicrobial in Food Applications. STARCH-STARKE 2021. [DOI: 10.1002/star.202100021] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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103
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Revi N, Rengan AK. Impact of dietary polyphenols on neuroinflammation-associated disorders. Neurol Sci 2021; 42:3101-3119. [PMID: 33988799 DOI: 10.1007/s10072-021-05303-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Accepted: 05/05/2021] [Indexed: 12/21/2022]
Abstract
Neurodegenerative disorders like Alzheimer's, Parkinson's, and associated dementia typically originate with altered protein folding and aggregation of their β structures in the neurons. This self-aggregation leads to glial activation in the brain, causing neuroinflammation and leads to neuronal death. According to statistics provided by WHO, there are around 50 million people with dementia worldwide and every year, 10 million more cases are projected to increase. Also, around 5-8 percentage of people who are aged above 60 globally has dementia or associated disorders. Over 82 million in 2030 and 152 in 2050 are expected to have dementia. Most of these patients fall into low-middle-income countries which makes it even more essential to find an affordable and effective treatment method. Polyphenols of different origin are studied for their potential role as anti-neuro-inflammatory molecules. This review would summarize recent advances in three widely researched dietary polyphenols projected as potential therapeutic agents for disorders like Alzheimer's, Parkinson's, etc. They are Resveratrol, Catechins, and Tannins. The review would discuss the recent advances and challenges in using these polyphenols using specific examples as potential therapeutic agents against neuroinflammation associated disorders. An abstract of neuroinflammation-associated events and the effects by selected polyphenols.
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Affiliation(s)
- Neeraja Revi
- Department of Biotechnology, Indian Institute of Technology Hyderabad, Kandi, India
| | - Aravind Kumar Rengan
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Kandi, India.
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104
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Jiang L, Wang P, Kou L, Wei H, Ren L, Zhou J. Preparation and Physicochemical Properties of Catechin/β-cyclodextrin Inclusion Complex Nanoparticles. FOOD BIOPHYS 2021. [DOI: 10.1007/s11483-021-09672-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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105
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Shruthi PA, Pushpadass HA, Magdaline Eljeeva Emerald F, Surendra Nath B, Laxmana Naik N. Formulation and characterization of catechin-loaded proniosomes for food fortification. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:2439-2448. [PMID: 33027542 DOI: 10.1002/jsfa.10868] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Revised: 08/31/2020] [Accepted: 10/07/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND To overcome the problems associated with niosomes, proniosomes - a dry powder - was prepared to nanoencapsulate catechins using Span 60 as surfactant, cholesterol as stabilizer and maltodextrin, lactose monohydrate and pullulan as wall materials. The proniosomes were made by the thin-film hydration technique, and were characterized for fortification in milk beverages. Scanning and atomic force microscopic images showed the varying morphology and ultrastructure of the proniosomes. The mean hydrodynamic diameter of 193.57-262.52 nm, polydispersity index of 0.24-0.25 and zeta potential of -15.8 to -24.73 were suggestive of the size, homogeneity and stability of the catechin-loaded proniosomes. X-ray powder diffractograms and Fourier transform infrared (FTIR) spectra provided insight about the interaction between catechins and wall materials. Entrapment efficiency and in vitro release were calculated to determine the extent of nanoencapsulation of catechins and their bioavailability, respectively. The nanoencapsulates were fortified in milk and yogurt to find their organoleptic acceptability. RESULTS Moisture content was found to be 20-30 g kg-1 , indicating longer stability of the proniosomes. Scanning electron microscopic and atomic force microscopic images revealed the ultrastructure and spherical-shaped morphology of proniosomes. Entrapment efficiency of catechins using pullulan as wall material was as high as 83.43%. In vitro release studies revealed the sustained release of catechins from the proniosomes. FTIR and X-ray diffraction spectra revealed the absence of chemical interactions between catechins and encapsulants. CONCLUSION Food-grade proniosomes are a good vehicle for fortification of milk and yogurt without noticeable adverse changes in their organoleptic and physicochemical properties, thus increasing the potential for bioavailability of catechins in the gastrointestinal tract. © 2020 Society of Chemical Industry.
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106
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Jhan F, Gani A, Shah A, Ashwar BA, Bhat NA, Ganaie TA. Gluten-free minor cereals of Himalayan origin: Characterization, nutraceutical potential and utilization as possible anti-diabetic food for growing diabetic population of the world. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106402] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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107
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Yaneva Z, Ivanova D, Popov N. Clinoptilolite Microparticles as Carriers of Catechin-Rich Acacia catechu Extracts: Microencapsulation and In Vitro Release Study. Molecules 2021; 26:1655. [PMID: 33809751 PMCID: PMC8002362 DOI: 10.3390/molecules26061655] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 03/10/2021] [Accepted: 03/14/2021] [Indexed: 11/16/2022] Open
Abstract
The main goal of the present study was to investigate the microencapsulation, in vitro release capacity and efficiency of catechin-rich Acacia catechu extract by Clinosorbent-5 (CLS-5) microparticles by in-depth detailed analyses and mathematical modelling of the encapsulation and in vitro release kinetics behaviour of the polyphenol-mineral composite system. The bioflavanol encapsulation and release efficiency on/from the mineral matrix were assessed by sorption experiments and interpretative modelling of the experimental data. The surface and spectral characteristics of the natural bioactive substance and the inorganic microcarrier were determined by Fourier Transform Infrared Spectroscopy (FTIR) and Ultraviolet/Visible (UV/Vis) spectrophotometric analyses. The maximum extent of catechin microencapsulation in acidic medium was 32%. The in vitro release kinetics study in simulated enzyme-free gastric medium (pH = 1.2) approved 88% maximum release efficiency achieved after 24 h. The in vitro release profile displayed that the developed bioflavanol/clinoptilolite microcarrier system provided sustained catechin in vitro release behaviour without an initial burst effect. Thus, the results from the present study are essential for the design and development of innovative catechin-CLS-5 microcarrier systems for application in human and veterinary medicine.
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Affiliation(s)
- Zvezdelina Yaneva
- Chemistry Unit, Department of Pharmacology, Animal Physiology and Physiological Chemistry, Faculty of Veterinary Medicine, Students Campus, Trakia University, 6000 Stara Zagora, Bulgaria;
| | - Donika Ivanova
- Chemistry Unit, Department of Pharmacology, Animal Physiology and Physiological Chemistry, Faculty of Veterinary Medicine, Students Campus, Trakia University, 6000 Stara Zagora, Bulgaria;
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108
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Jhan F, Gani A, Noor N, Ashraf ZU, Gani A, Shah A. Characterisation and utilisation of nano-reduced starch from underutilised cereals for delivery of folic acid through human GI tract. Sci Rep 2021; 11:4873. [PMID: 33649366 PMCID: PMC7921593 DOI: 10.1038/s41598-021-81623-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 01/04/2021] [Indexed: 12/02/2022] Open
Abstract
Ball milling offers green approach for size reduction of starch granules to nano scale size. In this research work, the starch from two underutilised cereal varieties viz. foxtail starch (FS) and sorghum starch (SS) were milled to achieve the desired nanometric range with mean particle diameter of 467.98 and 271.12 nm for nano foxtail (FSN) and nano sorghum starch (SSN), which were highly stable as revealed by zeta potential analysis. Functional attributes like solubility, swelling index, apparent amylose content, emulsifying and pasting properties were evaluated. Scanning electron microscopy (SEM) clearly revealed damaged starch granules produed by the process of milling. X-ray diffraction (XRD) displayed decrease in crystallinity upon milling to 16.08% (SSN) and 18.56% (FSN) and disappearance of some peaks. Attenuated total reflectance-fourier transform infrared spectroscopy (ATR-FTIR) also revealed reduced crystallinity as confirmed by the decreased absorbance ratio of 1047/1022 cm-1 in nano starch particles. Rheological analysis displayed shear thinning behaviour of nano starch samples as evaluated using Herschel-bulkely model and Power law. The nano starch samples exhibited comparatively low thermal gelatinisation temperatures as compared to native counter particles. Moreover, the nano-encapsulated starch samples offered more resistance to in-vitro digestion and showed control release of folic acid at target sites.
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Affiliation(s)
- Faiza Jhan
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006, India
| | - Asir Gani
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006, India
| | - Nairah Noor
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006, India
| | - Zanoor Ul Ashraf
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006, India
| | - Adil Gani
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006, India.
- Department of Food Science, Rutgers University, 65 Dudley Road, New Brunswick, NJ, 08901, USA.
| | - Asima Shah
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006, India.
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109
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Ahmad M, Gani A. Development of novel functional snacks containing nano-encapsulated resveratrol with anti-diabetic, anti-obesity and antioxidant properties. Food Chem 2021; 352:129323. [PMID: 33691210 DOI: 10.1016/j.foodchem.2021.129323] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 02/02/2021] [Accepted: 02/05/2021] [Indexed: 11/15/2022]
Abstract
In this study, functional snacks with addition of nanoenapsuated resveratrol were prepared to evaluate the nutraceutical and physical properties. The nanoencapsulated resveratrol was prepared from horse-chestnut (HRP), water-chestnut (WRP) and lotus-stem starch particles (LRP) and added to the wheat flour at the level of 0.4% for preparation of snacks by extrusing process. After extrusion, 43-53% and 5.42% of resveratrol was retained in snacks containing encapsulated and free resveratrol (FRP), respectively. The HRP, WRP and LRP showed significantly less peak viscosities and less elastic behaviour than native product (NP) which can influence the human sensory perception. The shift of few peaks towards higher wavelength and presence of additional peaks at 1384, 1229, 1513 and 1613 cm-1 depicts change in molecular pattern and presence of resveratrol in functional snacks. The functional snacks containing encapsulated resveratrol showed significantly higher antioxidant, anti-diabetic and anti-obesity properties than snacks containing no or free resveratrol.
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Affiliation(s)
- Mudasir Ahmad
- Department of Food Science and Technology, University of Kashmir, Srinagar 190006, India
| | - Adil Gani
- Department of Food Science and Technology, University of Kashmir, Srinagar 190006, India.
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110
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Bilal M, Gul I, Basharat A, Qamar SA. Polysaccharides-based bio-nanostructures and their potential food applications. Int J Biol Macromol 2021; 176:540-557. [PMID: 33607134 DOI: 10.1016/j.ijbiomac.2021.02.107] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 02/13/2021] [Accepted: 02/14/2021] [Indexed: 12/11/2022]
Abstract
Polysaccharides are omnipresent biomolecules that hold great potential as promising biomaterials for a myriad of applications in various biotechnological and industrial sectors. The presence of diverse functional groups renders them tailorable functionalities for preparing a multitude of novel bio-nanostructures. Further, they are biocompatible and biodegradable, hence, considered as environmentally friendly biopolymers. Application of nanotechnology in food science has shown many advantages in improving food quality and enhancing its shelf life. Recently, considerable efforts have been made to develop polysaccharide-based nanostructures for possible food applications. Therefore, it is of immense importance to explore literature on polysaccharide-based nanostructures delineating their food application potentialities. Herein, we reviewed the developments in polysaccharide-based bio-nanostructures and highlighted their potential applications in food preservation and bioactive "smart" food packaging. We categorized these bio-nanostructures into polysaccharide-based nanoparticles, nanocapsules, nanocomposites, dendrimeric nanostructures, and metallo-polysaccharide hybrids. This review demonstrates that the polysaccharides are emerging biopolymers, gaining much attention as robust biomaterials with excellent tuneable properties.
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Affiliation(s)
- Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian 223003, China.
| | - Ijaz Gul
- School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China
| | - Aneela Basharat
- Department of Biochemistry, University of Agriculture, Faisalabad, Pakistan
| | - Sarmad Ahmad Qamar
- Institute of Organic and Polymeric Materials, National Taipei University of Technology, Taipei 10608, Taiwan.
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111
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Nahum V, Domb AJ. Recent Developments in Solid Lipid Microparticles for Food Ingredients Delivery. Foods 2021; 10:foods10020400. [PMID: 33670356 PMCID: PMC7917609 DOI: 10.3390/foods10020400] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 02/07/2021] [Accepted: 02/08/2021] [Indexed: 12/11/2022] Open
Abstract
Health food has become a prominent force in the market place, influencing many food industries to focus on numerous bioactive compounds to reap benefits from its properties. Use of these compounds in food matrices has several limitations. Most of the food bio-additives are sensitive compounds that may quickly decompose in both food and within the gastrointestinal tract. Since most of these bioactives are highly or partially lipophilic molecules, they possess very low water solubility and insufficient dispersibility, leading to poor bioavailability. Thus, various methods of microencapsulation of large number of food bioactives have been studied. For encapsulation of hydrophobic compounds several lipid carriers and lipid platforms have been studied, including emulsions, microemulsions, micelles, liposomes, and lipid nano- and microparticles. Solid lipid particles (SLP) are a promising delivery system, can both deliver bioactive compounds, reduce their degradation, and permit slow and sustained release. Solid lipid particles have important advantages compared to other polymer carriers in light of their simple production technology, including scale up ability, higher loading capacity, extremely high biocompatibility, and usually low cost. This delivery system provides improved stability, solubility in various matrixes, bioavailability, and targeting properties. This article reviews recent studies on microencapsulation of selected bioactive food ingredients in solid lipid-based carriers from a point of view of production methods, characteristics of obtained particles, loading capability, stability, and release profile.
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112
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dos Santos Lima KT, Garcez J, dos Santos Alves MJ, Monteiro AR, Valencia GA. Physicochemical Properties of Modified Starches Obtained by Anti‐Solvent Precipitation Containing Anthocyanins from Jambolan (
Syzygium cumini
) Fruit. STARCH-STARKE 2021. [DOI: 10.1002/star.202000221] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Kennya Thayres dos Santos Lima
- Department of Chemical and Food Engineering Federal University of Santa Catarina Rua Roberto Sampaio Gonzaga s/n, UFSC, AC Cidade Universitária Florianópolis SC 88040‐970 Brazil
| | - Jussara Garcez
- Department of Chemical and Food Engineering Federal University of Santa Catarina Rua Roberto Sampaio Gonzaga s/n, UFSC, AC Cidade Universitária Florianópolis SC 88040‐970 Brazil
| | - Maria Jaízia dos Santos Alves
- Department of Chemical and Food Engineering Federal University of Santa Catarina Rua Roberto Sampaio Gonzaga s/n, UFSC, AC Cidade Universitária Florianópolis SC 88040‐970 Brazil
| | - Alcilene Rodrigues Monteiro
- Department of Chemical and Food Engineering Federal University of Santa Catarina Rua Roberto Sampaio Gonzaga s/n, UFSC, AC Cidade Universitária Florianópolis SC 88040‐970 Brazil
| | - Germán Ayala Valencia
- Department of Chemical and Food Engineering Federal University of Santa Catarina Rua Roberto Sampaio Gonzaga s/n, UFSC, AC Cidade Universitária Florianópolis SC 88040‐970 Brazil
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113
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Opportunities and challenges for the nanodelivery of green tea catechins in functional foods. Food Res Int 2021; 142:110186. [PMID: 33773663 DOI: 10.1016/j.foodres.2021.110186] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 01/20/2021] [Accepted: 01/24/2021] [Indexed: 12/12/2022]
Abstract
Green tea, the least processed tea product, is scientifically known for its rich antioxidant content originating from polyphenols, especially catechins. The most potent green tea catechin is epigallocatechin-3-gallate (EGCG), which is responsible for a wide range of health benefits including anticancer, antidiabetics, and anti-inflammatory properties. However, green tea catechins (GTCs) are very labile under both environmental and gastrointestinal conditions; their chemical stability and bioavailability primarily depend on the processing and formulation conditions. Nanocarriers can protect GTCs against such conditions, and consequently, can be applicable for designing nanodelivery systems suitable for GTCs. In this review, the latest findings about both opportunities and limitations for the nanodelivery of GTCs and their incorporation into various functional food products are discussed. The scientific findings so far confirm that nanodelivery of GTCs can be an efficient approach towards the enhancement of their health-promoting effects with a minimal dose, controlled and targeted release, lessening the dose-related toxicity, and the efficient incorporation into functional foods. However, further investigation is yet needed to fully explain the cellular mechanisms of action of GTCs on human health and to elucidate the effect of encapsulation on their bioefficacy using well-designed, systematic, long-term, and large-scale clinical interventions. There also exists a substantial concern regarding the safety of the manufactured nanoparticles, their absorption, and the associated release mechanisms.
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114
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Ren N, Ma Z, Li X, Hu X. Preparation of rutin-loaded microparticles by debranched lentil starch-based wall materials: Structure, morphology and in vitro release behavior. Int J Biol Macromol 2021; 173:293-306. [PMID: 33484801 DOI: 10.1016/j.ijbiomac.2021.01.122] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 01/15/2021] [Accepted: 01/18/2021] [Indexed: 11/17/2022]
Abstract
Different treatments of autoclaving, pullulanase debranching and/or ultrasound were applied to prepare debranched lentil starch (DBLS). Their fine structures can affect the retrogradation patterns of DBLSs, which consequently could affect their potential use as delivery carrier of sensitive bioactive compounds. An attempt was made to use these DBLSs as wall materials to encapsulate rutin, aiming to improve the bioaccessibility, meanwhile to enhance the aqueous solubility and stability of rutin molecules. Their encapsulation efficiency, structural characteristics, thermal stability, morphological features, antioxidant activity and in vitro release behavior under simulated upper gastrointestinal tract environment were evaluated. The results suggested that rutin was dispersed in the DBLS polymer matrix, showing the amorphous nature that further authenticates the encapsulation and entrapment of rutin. The structural analyses of microparticles revealed that rutin could interacted with DBLS biopolymer chains by hydrogen bonds, making the starch molecular chains less susceptible to interact with themselves for reordering. The encapsulation efficiency was found to be in an opposite trend with those values obtained for relative crystallinity, melting enthalpy, degree of order/double helices of DBLS wall materials before encapsulation. The release rate results indicated that DBLS carrier with lower Mw, DPn and higher molecular order was beneficial for the slower release of rutin encapsulated in the microparticles.
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Affiliation(s)
- Namei Ren
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, Shaanxi 710062, China
| | - Zhen Ma
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, Shaanxi 710062, China.
| | - Xiaoping Li
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, Shaanxi 710062, China
| | - Xinzhong Hu
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, Shaanxi 710062, China
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115
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Dos Santos AN, de L Nascimento TR, Gondim BLC, Velo MMAC, de A Rêgo RI, do C Neto JR, Machado JR, da Silva MV, de Araújo HWC, Fonseca MG, Castellano LRC. Catechins as Model Bioactive Compounds for Biomedical Applications. Curr Pharm Des 2021; 26:4032-4047. [PMID: 32493187 DOI: 10.2174/1381612826666200603124418] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Accepted: 03/12/2020] [Indexed: 12/28/2022]
Abstract
Research regarding polyphenols has gained prominence over the years because of their potential as pharmacological nutrients. Most polyphenols are flavanols, commonly known as catechins, which are present in high amounts in green tea. Catechins are promising candidates in the field of biomedicine. The health benefits of catechins, notably their antioxidant effects, are related to their chemical structure and the total number of hydroxyl groups. In addition, catechins possess strong activities against several pathogens, including bacteria, viruses, parasites, and fungi. One major limitation of these compounds is low bioavailability. Catechins are poorly absorbed by intestinal barriers. Some protective mechanisms may be required to maintain or even increase the stability and bioavailability of these molecules within living organisms. Moreover, novel delivery systems, such as scaffolds, fibers, sponges, and capsules, have been proposed. This review focuses on the unique structures and bioactive properties of catechins and their role in inflammatory responses as well as provides a perspective on their use in future human health applications.
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Affiliation(s)
- Adriana N Dos Santos
- Human Immunology Research and Education Group (GEPIH), Technical School of Health, Federal University of Paraiba, Joao Pessoa, PB, Brazil
| | - Tatiana R de L Nascimento
- Human Immunology Research and Education Group (GEPIH), Technical School of Health, Federal University of Paraiba, Joao Pessoa, PB, Brazil
| | - Brenna L C Gondim
- Post-Graduation Program in Dentistry, Department of Dentistry, State University of Paraiba, Campina Grande, PB, Brazil
| | - Marilia M A C Velo
- Department of Operative Dentistry, Endodontics and Dental Materials, Bauru School of Dentistry, University of São Paulo, SP, Brazil
| | - Renaly I de A Rêgo
- Post-Graduation Program in Pharmaceutical Sciences, Department of Pharmaceutical Sciences, State University of Paraiba, Campina Grande, PB, Brazil
| | - José R do C Neto
- Post-Graduation Program in Tropical Medicine and Public Health, Institute of Tropical Pathology and Public Health, Federal University of Goias, Goiania, GO, Brazil
| | - Juliana R Machado
- Post-Graduation Program in Tropical Medicine and Public Health, Institute of Tropical Pathology and Public Health, Federal University of Goias, Goiania, GO, Brazil
| | - Marcos V da Silva
- Department of Microbiology, Immunology and Parasitology, Federal University of Triângulo Mineiro, Uberaba, Minas Gerais, Brazil
| | - Helvia W C de Araújo
- Department of Chemistry, State University of Paraíba, Campina Grande, PB, Brazil
| | - Maria G Fonseca
- Research Center for Fuels and Materials (NPE - LACOM), Department of Chemistry, Federal University of Paraiba, Joao Pessoa, PB, Brazil
| | - Lúcio R C Castellano
- Human Immunology Research and Education Group (GEPIH), Technical School of Health, Federal University of Paraiba, Joao Pessoa, PB, Brazil
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116
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Barros RM, de Oliveira MS, Costa KMN, Sato MR, Santos KLM, de L Damasceno BPG, Cuberes T, Oshiro-Junior JA. Physicochemical Characterization of Bioactive Compounds in Nanocarriers. Curr Pharm Des 2021; 26:4163-4173. [PMID: 32156229 DOI: 10.2174/1381612826666200310144533] [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: 12/07/2019] [Accepted: 02/28/2020] [Indexed: 02/06/2023]
Abstract
The encapsulation of bioactive compounds is an emerging technique for finding new medicines since it provides protection against ambient degradation factors before reaching the target site. Nanotechnology provides new methods for encapsulating bioactive compounds and for drug carrier development. Nanocarriers satisfactorily impact the absorption, distribution, metabolism, and excretion rate when compared to conventional carriers. The nanocarrier material needs to be compatible and bind to the drug and be bio-resorbable. In this context, the physicochemical characterization of encapsulated bioactive compounds is fundamental to guarantee the quality, reproducibility, and safety of the final pharmaceutical product. In this review, we present the physicochemical techniques most used today by researchers to characterize bioactive compounds in nanocarriers and the main information provided by each technique, such as morphology, size, degree of crystallinity, long-term stability, the efficacy of drug encapsulation, and the amount released as a function of time.
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Affiliation(s)
- Rafaella M Barros
- Programa de Pos-Graduacao em Ciencias Farmaceuticas, Universidade Estadual da Paraiba, Av. das Baraunas, 351, Campina Grande, PB, 58109-753, Brazil
| | - Maísa S de Oliveira
- Programa de Pos-Graduacao em Ciencias Farmaceuticas, Universidade Estadual da Paraiba, Av. das Baraunas, 351, Campina Grande, PB, 58109-753, Brazil
| | - Kammila M N Costa
- Programa de Pos-Graduacao em Ciencias Farmaceuticas, Universidade Estadual da Paraiba, Av. das Baraunas, 351, Campina Grande, PB, 58109-753, Brazil
| | - Mariana R Sato
- Faculdade de Ciencias Farmaceuticas, Universidade Estadual Paulista (UNESP), Araraquara-Jau, Km 1, Araraquara, Sao Paulo, Brazil
| | - Karen L M Santos
- Programa de Pos-Graduacao em Ciencias Farmaceuticas, Universidade Estadual da Paraiba, Av. das Baraunas, 351, Campina Grande, PB, 58109-753, Brazil
| | - Bolívar P G de L Damasceno
- Programa de Pos-Graduacao em Ciencias Farmaceuticas, Universidade Estadual da Paraiba, Av. das Baraunas, 351, Campina Grande, PB, 58109-753, Brazil
| | - Teresa Cuberes
- Laboratorio de Nanotecnologia, Universidad de Castilla-La Mancha (UCLM), Plaza Manuel Meca 1, 13400 Almaden, Spain
| | - Joáo A Oshiro-Junior
- Programa de Pos-Graduacao em Ciencias Farmaceuticas, Universidade Estadual da Paraiba, Av. das Baraunas, 351, Campina Grande, PB, 58109-753, Brazil
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117
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Yu M, Ji N, Wang Y, Dai L, Xiong L, Sun Q. Starch‐based nanoparticles: Stimuli responsiveness, toxicity, and interactions with food components. Compr Rev Food Sci Food Saf 2020; 20:1075-1100. [DOI: 10.1111/1541-4337.12677] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 11/02/2020] [Accepted: 11/03/2020] [Indexed: 12/15/2022]
Affiliation(s)
- Mengting Yu
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
| | - Na Ji
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
| | - Yanfei Wang
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
| | - Lei Dai
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
| | - Liu Xiong
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
| | - Qingjie Sun
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
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118
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Manzoor M, Singh J, Bandral JD, Gani A, Shams R. Food hydrocolloids: Functional, nutraceutical and novel applications for delivery of bioactive compounds. Int J Biol Macromol 2020; 165:554-567. [DOI: 10.1016/j.ijbiomac.2020.09.182] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 09/13/2020] [Accepted: 09/21/2020] [Indexed: 02/06/2023]
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119
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Yaneva Z, Ivanova D. Catechins within the Biopolymer Matrix-Design Concepts and Bioactivity Prospects. Antioxidants (Basel) 2020; 9:E1180. [PMID: 33256098 PMCID: PMC7761086 DOI: 10.3390/antiox9121180] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 11/20/2020] [Accepted: 11/23/2020] [Indexed: 12/16/2022] Open
Abstract
Epidemiological studies and clinical investigations proposed that catechins extracts alone may not provide a sufficient level of bioactivities and promising therapeutic effects to achieve health benefits due to a number of constraints related to poor oral absorption, limited bioavailability, sensitivity to oxidation, etc. Modern scientific studies have reported numerous techniques for the design of micro- and nano-bio-delivery systems as novel and promising strategies to overcome these obstacles and to enhance catechins' therapeutic activity. The objective assessment of their benefits, however, requires a critical comparative estimation of the advantages and disadvantages of the designed catechins-biocarrier systems, their biological activities and safety administration aspects. In this respect, the present review objectively outlines, compares and assesses the recent advances related to newly developed design concepts of catechins' encapsulation into various biopolymer carriers and their release behaviour, with a special emphasis on the specific physiological biofunctionalities of the innovative bioflavonoid/biopolymer delivery systems.
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Affiliation(s)
- Zvezdelina Yaneva
- Chemistry Unit, Department of Pharmacology, Animal Physiology and Physiological Chemistry, Faculty of Veterinary Medicine, Trakia University, Students Campus, 6000 Stara Zagora, Bulgaria;
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120
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Remanan MK, Zhu F. Encapsulation of rutin using quinoa and maize starch nanoparticles. Food Chem 2020; 353:128534. [PMID: 33189475 DOI: 10.1016/j.foodchem.2020.128534] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 07/30/2020] [Accepted: 10/29/2020] [Indexed: 01/10/2023]
Abstract
Rutin is a polyphenol with excellent therapeutic potential and good safety profile, but the poor bioavailability restricts its application as a functional ingredient. However, this limitation may be mitigated by encapsulation. In this study, promising prospects of starch nanoparticles (SNPs) produced via ultra-sonication for rutin encapsulation was explored.The rutin encapsulated SNPs prepared from quinoa and maize starch (QR and MR) showed average particle sizes of 107 and 222 nm, encapsulation efficiency (EE) and loading efficiency (LE) values of 67.4 and 63.1%, 26.6 and 22.7%, zeta potential of - 18.0 and - 18.6 mv, respectively. Structural, physical and thermal properties were characterized by Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), scanning electron microscopy (SEM), and differential scanning calorimetry (DSC). Simulated in vitro digestion showed increased rutin bioavailability with significantly higher (p < 0.05) in vitro antioxidant activities in QR than MR. Overall, SNPs prepared using ultrasound have potential to encapsulate polyphenols for improved bioavailability.
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Affiliation(s)
| | - Fan Zhu
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand.
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121
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Improving functionality, bioavailability, nutraceutical and sensory attributes of fortified foods using phenolics-loaded nanocarriers as natural ingredients. Food Res Int 2020; 137:109555. [DOI: 10.1016/j.foodres.2020.109555] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 07/11/2020] [Accepted: 07/12/2020] [Indexed: 02/06/2023]
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122
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Multifunctional bioactive peptides derived from quinoa protein hydrolysates: Inhibition of α-glucosidase, dipeptidyl peptidase-IV and angiotensin I converting enzymes. J Cereal Sci 2020. [DOI: 10.1016/j.jcs.2020.103130] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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123
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Wang X, Peng F, Liu F, Xiao Y, Li F, Lei H, Wang J, Li M, Xu H. Zein-pectin composite nanoparticles as an efficient hyperoside delivery system: Fabrication, characterization, and in vitro release property. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109869] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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124
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Zhou P, Feng R, Luo Z, Li X, Wang L, Gao L. Synthesis, identification and bioavailability of Juglans regia L. polyphenols-Hohenbuehelia serotina polysaccharides nanoparticles. Food Chem 2020; 329:127158. [DOI: 10.1016/j.foodchem.2020.127158] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 04/27/2020] [Accepted: 05/25/2020] [Indexed: 12/22/2022]
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125
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Ouyang Q, Xiao J, Chen J, Xiao Y, Lin Q, Ding Y. Nanoresistant Particles Based on Chemically Modified Starch as Nanocarriers and Characterization of Structural and Release Properties. STARCH-STARKE 2020. [DOI: 10.1002/star.201900317] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Qunfu Ouyang
- National Engineering Laboratory for Rice and By‐product Deep Processing Hunan Key Laboratory of Processed Food For Special Medical Purpose Hunan Key Laboratory of Grain‐oil Deep Process and Quality Control College of Food Science and Engineering Central South University of Forestry and Technology Changsha Hunan 410004 China
| | - Jiaqi Xiao
- National Engineering Laboratory for Rice and By‐product Deep Processing Hunan Key Laboratory of Processed Food For Special Medical Purpose Hunan Key Laboratory of Grain‐oil Deep Process and Quality Control College of Food Science and Engineering Central South University of Forestry and Technology Changsha Hunan 410004 China
| | - Jialin Chen
- National Engineering Laboratory for Rice and By‐product Deep Processing Hunan Key Laboratory of Processed Food For Special Medical Purpose Hunan Key Laboratory of Grain‐oil Deep Process and Quality Control College of Food Science and Engineering Central South University of Forestry and Technology Changsha Hunan 410004 China
| | - Yiwei Xiao
- National Engineering Laboratory for Rice and By‐product Deep Processing Hunan Key Laboratory of Processed Food For Special Medical Purpose Hunan Key Laboratory of Grain‐oil Deep Process and Quality Control College of Food Science and Engineering Central South University of Forestry and Technology Changsha Hunan 410004 China
| | - Qinlu Lin
- National Engineering Laboratory for Rice and By‐product Deep Processing Hunan Key Laboratory of Processed Food For Special Medical Purpose Hunan Key Laboratory of Grain‐oil Deep Process and Quality Control College of Food Science and Engineering Central South University of Forestry and Technology Changsha Hunan 410004 China
| | - Yongbo Ding
- National Engineering Laboratory for Rice and By‐product Deep Processing Hunan Key Laboratory of Processed Food For Special Medical Purpose Hunan Key Laboratory of Grain‐oil Deep Process and Quality Control College of Food Science and Engineering Central South University of Forestry and Technology Changsha Hunan 410004 China
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126
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Rostamabadi H, Falsafi SR, Assadpour E, Jafari SM. Evaluating the structural properties of bioactive‐loaded nanocarriers with modern analytical tools. Compr Rev Food Sci Food Saf 2020; 19:3266-3322. [DOI: 10.1111/1541-4337.12653] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 08/27/2020] [Accepted: 09/21/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Hadis Rostamabadi
- Faculty of Food Science and Technology Gorgan University of Agricultural Sciences and Natural Resources Gorgan Iran
| | - Seid Reza Falsafi
- Faculty of Food Science and Technology Gorgan University of Agricultural Sciences and Natural Resources Gorgan Iran
| | - Elham Assadpour
- Faculty of Food Science and Technology Gorgan University of Agricultural Sciences and Natural Resources Gorgan Iran
| | - Seid Mahdi Jafari
- Faculty of Food Science and Technology Gorgan University of Agricultural Sciences and Natural Resources Gorgan Iran
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127
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Chacon WDC, dos Santos Lima KT, Valencia GA, Henao ACA. Physicochemical Properties of Potato Starch Nanoparticles Produced by Anti‐Solvent Precipitation. STARCH-STARKE 2020. [DOI: 10.1002/star.202000086] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Wilson Daniel Caicedo Chacon
- Facultad de Ingeniería y Administración Universidad Nacional de Colombia sede Palmira, Colombia Palmira AA 237 Colombia
- Department of Chemical and Food Engineering Federal University of Santa Catarina Florianópolis SC 88040‐900 Brazil
| | | | - Germán Ayala Valencia
- Department of Chemical and Food Engineering Federal University of Santa Catarina Florianópolis SC 88040‐900 Brazil
| | - Ana Cecilia Agudelo Henao
- Facultad de Ingeniería y Administración Universidad Nacional de Colombia sede Palmira, Colombia Palmira AA 237 Colombia
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128
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Niknam SM, Escudero I, Benito JM. Formulation and Preparation of Water-In-Oil-In-Water Emulsions Loaded with a Phenolic-Rich Inner Aqueous Phase by Application of High Energy Emulsification Methods. Foods 2020; 9:foods9101411. [PMID: 33027911 PMCID: PMC7599689 DOI: 10.3390/foods9101411] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 09/30/2020] [Accepted: 10/02/2020] [Indexed: 11/16/2022] Open
Abstract
Currently, industry is requesting proven techniques that allow the use of encapsulated polyphenols, rather than free molecules, to improve their stability and bioavailability. Response surface methodology (RSM) was applied in this work to determine the optimal composition and operating conditions for preparation of water-in-oil-in-water (W/O/W) emulsions loaded with phenolic rich inner aqueous phase from olive mill wastewater. A rotor-stator mixer, an ultrasonic homogenizer and a microfluidizer processor were tested in this study as high-energy emulsification methods. Optimum results were obtained by means of microfluidizer with 148 MPa and seven cycles input levels yielding droplets of 105.3 ± 3.2 nm in average size and 0.233 ± 0.020 of polydispersity index. ζ-potential, chemical and physical stability of the optimal W/O/W emulsion were also evaluated after storage. No droplet size growth or changes in stability and ζ-potential were observed. Furthermore, a satisfactory level of phenolics retention (68.6%) and antioxidant activity (89.5%) after 35 days of storage at room temperature makes it suitable for application in the food industry.
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129
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Rehman A, Jafari SM, Tong Q, Riaz T, Assadpour E, Aadil RM, Niazi S, Khan IM, Shehzad Q, Ali A, Khan S. Drug nanodelivery systems based on natural polysaccharides against different diseases. Adv Colloid Interface Sci 2020; 284:102251. [PMID: 32949812 DOI: 10.1016/j.cis.2020.102251] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 08/27/2020] [Accepted: 08/28/2020] [Indexed: 12/14/2022]
Abstract
Drug nanodelivery systems (DNDSs) are fascinated cargos to achieve outstanding therapeutic results of various drugs or natural bioactive compounds owing to their unique structures. The efficiency of several pharmaceutical drugs or natural bioactive ingredients is restricted because of their week bioavailability, poor bioaccessibility and pharmacokinetics after orally pathways. In order to handle such constraints, usage of native/natural polysaccharides (NPLS) in fabrication of DNDSs has gained more popularity in the arena of nanotechnology for controlled drug delivery to enhance safety, biocompatibility, better retention time, bioavailability, lower toxicity and enhanced permeability. The main commonly used NPLS in nanoencapsulation systems include chitosan, pectin, alginates, cellulose, starches, and gums recognized as potential materials for fabrication of cargos. Herein, this review is centered on different polysaccharide-based nanocarriers including nanoemulsions, nanohydrogels, nanoliposomes, nanoparticles and nanofibers, which have already served as encouraging candidates for entrapment of therapeutic drugs as well as for their sustained controlled release. Furthermore, the current article explicitly offers comprehensive details regarding application of NPLS-based nanocarriers encapsulating several drugs intended for the handling of numerous disorders, including diabetes, cancer, HIV, malaria, cardiovascular and respiratory as well as skin diseases.
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Affiliation(s)
- Abdur Rehman
- State Key Laboratory of Food Science and Technology, Jiangnan University, Jiangsu, Wuxi, China
| | - Seid Mahdi Jafari
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Science and Natural Resources, Gorgan, Iran.
| | - Qunyi Tong
- State Key Laboratory of Food Science and Technology, Jiangnan University, Jiangsu, Wuxi, China.
| | - Tahreem Riaz
- State Key Laboratory of Food Science and Technology, Jiangnan University, Jiangsu, Wuxi, China
| | - Elham Assadpour
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Science and Natural Resources, Gorgan, Iran
| | - Rana Muhammad Aadil
- National Institute of Food Science and Technology, Faculty of Food Nutrition and Home Sciences, University of Agriculture, Faisalabad 38000, Pakistan
| | - Sobia Niazi
- State Key Laboratory of Food Science and Technology, Jiangnan University, Jiangsu, Wuxi, China
| | - Imran Mahmood Khan
- State Key Laboratory of Food Science and Technology, Jiangnan University, Jiangsu, Wuxi, China
| | - Qayyum Shehzad
- State Key Laboratory of Food Science and Technology, Jiangnan University, Jiangsu, Wuxi, China
| | - Ahmad Ali
- State Key Laboratory of Food Science and Technology, Jiangnan University, Jiangsu, Wuxi, China
| | - Sohail Khan
- National Institute of Food Science and Technology, Faculty of Food Nutrition and Home Sciences, University of Agriculture, Faisalabad 38000, Pakistan
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130
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Grgić J, Šelo G, Planinić M, Tišma M, Bucić-Kojić A. Role of the Encapsulation in Bioavailability of Phenolic Compounds. Antioxidants (Basel) 2020; 9:E923. [PMID: 32993196 PMCID: PMC7601682 DOI: 10.3390/antiox9100923] [Citation(s) in RCA: 119] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 09/19/2020] [Accepted: 09/23/2020] [Indexed: 12/12/2022] Open
Abstract
Plant-derived phenolic compounds have multiple positive health effects for humans attributed to their antioxidative, anti-inflammatory, and antitumor properties, etc. These effects strongly depend on their bioavailability in the organism. Bioaccessibility, and consequently bioavailability of phenolic compounds significantly depend on the structure and form in which they are introduced into the organism, e.g., through a complex food matrix or as purified isolates. Furthermore, phenolic compounds interact with other macromolecules (proteins, lipids, dietary fibers, polysaccharides) in food or during digestion, which significantly influences their bioaccessibility in the organism, but due to the complexity of the mechanisms through which phenolic compounds act in the organism this area has still not been examined sufficiently. Simulated gastrointestinal digestion is one of the commonly used in vitro test for the assessment of phenolic compounds bioaccessibility. Encapsulation is a method that can positively affect bioaccessibility and bioavailability as it ensures the coating of the active component and its targeted delivery to a specific part of the digestive tract and controlled release. This comprehensive review aims to present the role of encapsulation in bioavailability of phenolic compounds as well as recent advances in coating materials used in encapsulation processes. The review is based on 258 recent literature references.
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Affiliation(s)
| | | | | | | | - Ana Bucić-Kojić
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, F. Kuhača 18, HR-31 000 Osijek, Croatia; (J.G.); (G.Š.); (M.P.); (M.T.)
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131
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Ahmad M, Gani A. Ultrasonicated resveratrol loaded starch nanocapsules: Characterization, bioactivity and release behaviour under in-vitro digestion. Carbohydr Polym 2020; 251:117111. [PMID: 33142648 DOI: 10.1016/j.carbpol.2020.117111] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 09/11/2020] [Accepted: 09/12/2020] [Indexed: 01/19/2023]
Abstract
In this study, the resveratrol was nano-encapsulated in three different sources of starch like Water chestnut Horse chestnut and Lotus stem to safeguard it from gastric conditions and to improve its bioavailability and bioactivity upon digestion. The nano-capsules were prepared using safe and eco-friendly ultra-sonication method and studied for encapsulation-efficiency, particle-size and zeta-potential measurement. These were also characterized by ATR-FTIR, SEM, XRD and DSC. The release behaviour of resveratrol and its activity against anti-diabetic and anti-obesity were also studied. The particle size of HSR, LSR and WSR was found to be 419, 797 and 691 nm with a zeta potential of -16.09, -24.28 and -14.77 and encapsulation efficiency of 81.46, 75.83 and 79.37 %, respectively. The nanoparticles showed porous or film-like structures with decreased crystallinity and higher transition temperatures. The maximum percentage of resveratrol was released in intestinal juice and exhibited higher anti-obesity and anti-diabetic activities than free resveratrol after digestion.
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Affiliation(s)
- Mudasir Ahmad
- Department of Food Science and Technology, University of Kashmir, 190006, India
| | - Adil Gani
- Department of Food Science and Technology, University of Kashmir, 190006, India.
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132
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Nano-reduction of starch from underutilised millets: Effect on structural, thermal, morphological and nutraceutical properties. Int J Biol Macromol 2020; 159:1113-1121. [DOI: 10.1016/j.ijbiomac.2020.05.020] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 05/01/2020] [Accepted: 05/03/2020] [Indexed: 12/27/2022]
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133
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Shishir MRI, Karim N, Xie J, Rashwan AK, Chen W. Colonic delivery of pelargonidin-3-O-glucoside using pectin-chitosan-nanoliposome: Transport mechanism and bioactivity retention. Int J Biol Macromol 2020; 159:341-355. [DOI: 10.1016/j.ijbiomac.2020.05.076] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 04/20/2020] [Accepted: 05/11/2020] [Indexed: 12/25/2022]
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134
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Qin Y, Xue L, Hu Y, Qiu C, Jin Z, Xu X, Wang J. Green fabrication and characterization of debranched starch nanoparticles via ultrasonication combined with recrystallization. ULTRASONICS SONOCHEMISTRY 2020; 66:105074. [PMID: 32224448 DOI: 10.1016/j.ultsonch.2020.105074] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 03/12/2020] [Accepted: 03/20/2020] [Indexed: 06/10/2023]
Abstract
With recent advances in nanotechnology, debranched starch nanoparticle (DBS-NP) materials have attracted considerable interest from the fields of functional food, biomedicine, and material science, thanks to their small size, biodegradability, biocompatibility, sustainability, and non-hazardous effects on health and the environment. In this study, DBS-NP was fabricated using an eco-friendly method involving ultrasonication combined with recrystallization. The effects of ultrasonication and recrystallization times on the morphology, particle size, and crystal structure of the DBS-NPs were systematically investigated. Compared with the DBS-NPs prepared using ultrasonication treatment only, the DBS-NPs formed using ultrasonication combined with recrystallization were uniform in size and well distributed in aqueous solution. Moreover, the maximum encapsulation efficiency and loading capacity of the epigallocatechin gallate (EGCG) in the DBS-NPs with ultrasonication treatment reached 88.35% and 22.75%, respectively. The particle sizes of the EGCG@DBS-NP were more stable at a neutral pH (7.4) than at an acidic pH (2.1). The EGCG in the EGCG@DBS-NP displayed excellent radical scavenging activity and antibacterial effects, and cell assays demonstrated that the EGCG@DBS-NP was non-toxic and highly biocompatible.
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Affiliation(s)
- Yang Qin
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China; Synergetic Innovation Center of Food Safety and Nutrition, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Lin Xue
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Yao Hu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Chao Qiu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China; Synergetic Innovation Center of Food Safety and Nutrition, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Zhengyu Jin
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China; Synergetic Innovation Center of Food Safety and Nutrition, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Xueming Xu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China; Synergetic Innovation Center of Food Safety and Nutrition, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Jinpeng Wang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China; Synergetic Innovation Center of Food Safety and Nutrition, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China.
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135
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Bhatia M, Rohilla S. Formulation and optimization of quinoa starch nanoparticles: Quality by design approach for solubility enhancement of piroxicam. Saudi Pharm J 2020; 28:927-935. [PMID: 32792837 PMCID: PMC7414099 DOI: 10.1016/j.jsps.2020.06.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 06/20/2020] [Indexed: 01/18/2023] Open
Abstract
In the present study piroxicam loaded starch nanoparticles were prepared to enhance the solubility of piroxicam by nanoprecipitation technique. The preparation of nanoparticles was carried out as per central composite experimental design protocol, having concentration of starch and drug as independent variables and particle size and polydispersity index (PdI) as dependent variables. The particle size and PdI of piroxicam loaded starch nanoparticles was found to be between 282–870 nm and 0.339–0.772, respectively. After the characterization by FT-IR, TGA, XRD and SEM studies, the optimized batch was evaluated for in-vitro release study, anti-inflammatory activity and anti-oxidant activity. The in-vitro anti-inflammatory activity of piroxicam loaded starch nanoparticles was found to be more than the pure drug piroxicam whereas the anti-oxidant activity of starch is found greater than starch nanoparticles. In-vitro release study showed 98.8% release in 2 h dissolution study following supercase II transport mechanism of drug release.
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Affiliation(s)
- Meenakshi Bhatia
- Guru Jambheshwar University of Science and Technology, Hisar 125 001, India
| | - Sulekha Rohilla
- Guru Jambheshwar University of Science and Technology, Hisar 125 001, India
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136
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Li Z, Wen W, Chen X, Zhu L, Cheng G, Liao Z, Huang H, Ming L. Release Characteristics of an Essential Oil Component Encapsulated with Cyclodextrin Shell Matrices. Curr Drug Deliv 2020; 18:487-499. [PMID: 32735520 DOI: 10.2174/1567201817666200731164902] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 06/01/2020] [Accepted: 07/08/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Essential oils are poor aqueous solubility and high volatility compounds. The encapsulation of essential oils with Cyclodextrins (CDs) can protect them from adverse environmental conditions and improve their stability. Therefore, increasing the functional capabilities of essential oils when they were used as additives in pharmaceutical and food systems. Additionally, the release of active compounds is an important issue. However, there were few studies about the effect of different CDs on the release of drugs after encapsulation. Therefore, the information on the study of release models is considerably limited. OBJECTIVE This study aimed to (i) characterize the physico-chemical properties and release behavior of myrcene encapsulated in the four different shell matrices of α-CD, β-CD, γ-CD and 2-hydroxypropyl-β- cyclodextrin (HP-β-CD), which were selected from the perspective of stability, and (ii) determine the release mechanism of myrcene in Inclusion Complexes (ICs). METHODS ICs of myrcene and four CDs were prepared by freeze-drying. The physico-chemical properties of ICs were fully characterized by laser diffraction particle size analyzer, Scanning Electron Microscope (SEM), Fourier-Transform Infrared spectroscopy (FT-IR) and Differential Scanning Calorimeter (DSC). The release behaviors of ICs at 50, 60, 70 and 80 °C were determined and described by zeroorder or first-order kinetics with the Henderson-Pabis, Peppas, Avrami and Page mathematical models. Moreover, the possible binding modes of ICs were identified with molecular modelling technique. RESULTS Firstly, the structure of Particle Size Distribution (PSD), FT-IR, DSC and SEM showed that (i) CDs could effectively encapsulate the myrcene molecules, and (ii) the release kinetics were well simulated by Avrami and Page models. Secondly, the release rates of the ICs experienced an unsteady state in the early stage, and gradually became almost constants period after 20 hours. Except that the release of myrcene in γ-CD/myrcene belonged to the first-order kinetic, the release models of the remaining three ICs belonged to diffusion mode. Thirdly, the calculated binding energies of the optimized structures for α-CD/myrcene, β-CD/myrcene, γ-CD/myrcene, and HP-β-CD/myrcene ICs were -4.28, -3.82, -4.04, and -3.72 kcal/mol, respectively. Finally, the encapsulation of myrcene with α-CD and β-CD was preferable according to the stability and release characteristics. CONCLUSION The encapsulation of myrcene was profoundly affected by the type of CDs, and the stability could be improved by complexation with suitable CDs. The binding behavior between guest and CD molecules, and the release profile of the guest molecules could be effectively explained by the kinetics parameters and molecular modelling. This study can provide an effective basis and guide for screening suitable shell matrices.
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Affiliation(s)
- Zhe Li
- Research Center for Differentiation and Development of TCM Basic Theory, Jiangxi University of Traditional Chinese Medicine, Jiangxi Nanchang 330004, China
| | - Wangwen Wen
- National Engineering Research Center for Modernization of Traditional Chinese Medicine - Hakka Medical Resources Branch, College of Pharmacy, Gannan Medical University, Jiangxi Ganzhou, 341000, China
| | - Xulong Chen
- Key Laboratory of Preparation of Modern TCM, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Jiangxi Nanchang 330004, China
| | - Lin Zhu
- Key Laboratory of Preparation of Modern TCM, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Jiangxi Nanchang 330004, China
| | - Genjinsheng Cheng
- National Engineering Research Center for Modernization of Traditional Chinese Medicine - Hakka Medical Resources Branch, College of Pharmacy, Gannan Medical University, Jiangxi Ganzhou, 341000, China
| | - Zhenggen Liao
- Key Laboratory of Preparation of Modern TCM, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Jiangxi Nanchang 330004, China
| | - Hao Huang
- National Engineering Research Center for Modernization of Traditional Chinese Medicine - Hakka Medical Resources Branch, College of Pharmacy, Gannan Medical University, Jiangxi Ganzhou, 341000, China
| | - Liangshan Ming
- Research Center for Differentiation and Development of TCM Basic Theory, Jiangxi University of Traditional Chinese Medicine, Jiangxi Nanchang 330004, China
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137
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Gani A, Benjakul S, Ul Ashraf Z. Nutraceutical profiling of surimi gel containing β-glucan stabilized virgin coconut oil with and without antioxidants after simulated gastro-intestinal digestion. Journal of Food Science and Technology 2020; 57:3132-3141. [PMID: 32624614 DOI: 10.1007/s13197-020-04347-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 12/16/2019] [Accepted: 03/13/2020] [Indexed: 12/30/2022]
Abstract
Surimi gels containing β-glucan stabilized virgin coconut oil (VCO) were subjected to simulated gastrointestinal digestion and the resulting digest was analyzed for nutraceutical properties. β-glucan stabilized VCO nanoemulsion (βG-V-N) remarkably improved antioxidant activities of the surimi digest. When epigallocatechin gallate (EGCG) was added in nanoemulsion, the surimi digest showed the highest antioxidant activities. Antidiabetic activity of the digest was also improved by the addition of βG-V-N comprising EGCG. Nevertheless, the addition of βG-V-N lowered ACE inhibitory activity of surimi digest. The surimi digest from the gel added with βG-V-N possessed an inhibitory effect on five cancer cell lines including HEK (Human embryonic kidney 293 cells), MCF-7 (breast cancer cell line), U87 (human glioma), HeLa (human cervical cancer), and IMR-32 (human neuroblastoma), regardless of EGCG or α-tocopherol incorporated. This study demonstrated that surimi gel supplemented with βG-V-N in the presence of EGCG exhibited nutraceutical potential and could be used as a functional food.
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Affiliation(s)
- Asir Gani
- Department of Food Technology, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai, Songkhla, 90112 Thailand
| | - Soottawat Benjakul
- Department of Food Technology, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai, Songkhla, 90112 Thailand
| | - Zanoor Ul Ashraf
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006 India
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138
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Campelo PH, Sant’Ana AS, Pedrosa Silva Clerici MT. Starch nanoparticles: production methods, structure, and properties for food applications. Curr Opin Food Sci 2020. [DOI: 10.1016/j.cofs.2020.04.007] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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139
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Li J, Yang X, Li X, Zhang Z, Wei Z, Xing Z, Deng S, Duan F. Okra polysaccharides/gelatin complex coacervate as pH-responsive and intestine-targeting delivery protects isoquercitin bioactivity. Int J Biol Macromol 2020; 159:487-496. [PMID: 32422271 DOI: 10.1016/j.ijbiomac.2020.05.067] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 04/30/2020] [Accepted: 05/10/2020] [Indexed: 02/08/2023]
Abstract
Okra polysaccharides (OPs) belong to RG I pectin branched with neutral saccharide side chains, which possesses distinctive structure and physicochemical properties from the commonly used HG pectin. Until now, the application of RG I pectin as wall material of microcapsule remains unclear. Here, we obtained OPs/gelatin complex coacervate at the maximum yield of 86.8% (pH 3.5, gelatin/OPs ratio 9:1 and 2% (w/v) total polymer concentration) by response surface methodology. Isoquercitin (IQ)-loaded OPs/gelatin complex coacervate (OGIQ) showed porous spongy-like surface structure with average particle size, encapsulation efficiency and surface porosity at 334 nm, 81.6% and 31.9%, respectively. OGIQ was found to be pH-responsive and intestine-targeting. The IQ-release rate of OGIQ was assayed to be 89.4% in intestine fluid and below 2% in acidic and simulated gastric digestion, respectively. Accordingly, embedding in OGIQ protected IQ in digestion and improved its postdigestive α-glucosidase inhibitory rate by 88.7%. The differential scanning calorimetry curves showed that OGIQ effectively prevented IQ from thermal decomposition. The XRD, FT-IR and CD spectra indicated that IQ was embedded in OGIQ in amorphous state by hydrogen bonds and electrostatic interaction. Compared with HG, the neutral saccharide side chains of OPs could induce different secondary conformation change of gelatin during complex coacervation.
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Affiliation(s)
- Jingwen Li
- Department of Food Engineering, College of Biomass Science and Engineering & Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610065, PR China
| | - Xiaoran Yang
- Department of Food Engineering, College of Biomass Science and Engineering & Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610065, PR China
| | - Xiao Li
- Department of Food Engineering, College of Biomass Science and Engineering & Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610065, PR China
| | - Zihan Zhang
- Department of Food Engineering, College of Biomass Science and Engineering & Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610065, PR China
| | - Zeliang Wei
- Laboratory of Ethnopharmacology, West China Hospital, West China Medical School, Sichuan University, Chengdu 610041, PR China
| | - Zhihua Xing
- Laboratory of Ethnopharmacology, West China Hospital, West China Medical School, Sichuan University, Chengdu 610041, PR China
| | - Sha Deng
- Department of Food Engineering, College of Biomass Science and Engineering & Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610065, PR China
| | - Feixia Duan
- Department of Food Engineering, College of Biomass Science and Engineering & Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610065, PR China.
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140
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Formulation of microencapsulated rutin and evaluation of bioactivity and stability upon in vitro digestive and dialysis conditions. Int J Biol Macromol 2020; 159:316-323. [PMID: 32417545 DOI: 10.1016/j.ijbiomac.2020.05.085] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Revised: 05/02/2020] [Accepted: 05/13/2020] [Indexed: 02/05/2023]
Abstract
Rutin, a flavanol, has been demonstrating excellent antioxidant, anti-inflammatory, anti-diabetic, and anti-carcinogenic properties. However, bioavailability is low due to low stability, solubility, digestion, and absorption by the intestine. This study aims to encapsulate rutin with three types of carrier materials using three different techniques and evaluate their antioxidant activity and bioactivity retention under in vitro gastrointestinal and dialysis conditions. Results showed that the rutin encapsulated lipid carrier has the highest radical inhibition activity for all the digestive phases, the highest singlet oxygen scavenging activity after the gastric phase and the highest anti-inflammatory activity for the dialyzable fraction. The rutin content of encapsulated lipid carriers for all the digestive phases was significantly higher (P≤0.05) comparatively. Fourier Transform Infrared spectroscopy, Particle size analysis, and Scanning Electron micrographs showed that rutin encapsulated lipid carrier was 1.7 μm with a polydispersity index of 0.909 indicating micro-encapsulation with heterogeneous dispersion.
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141
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Osorio M, Martinez E, Naranjo T, Castro C. Recent Advances in Polymer Nanomaterials for Drug Delivery of Adjuvants in Colorectal Cancer Treatment: A Scientific-Technological Analysis and Review. Molecules 2020; 25:E2270. [PMID: 32408538 PMCID: PMC7288015 DOI: 10.3390/molecules25102270] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 04/30/2020] [Accepted: 05/01/2020] [Indexed: 12/22/2022] Open
Abstract
Colorectal cancer (CRC) is the type with the second highest morbidity. Recently, a great number of bioactive compounds and encapsulation techniques have been developed. Thus, this paper aims to review the drug delivery strategies for chemotherapy adjuvant treatments for CRC, including an initial scientific-technological analysis of the papers and patents related to cancer, CRC, and adjuvant treatments. For 2018, a total of 167,366 cancer-related papers and 306,240 patents were found. Adjuvant treatments represented 39.3% of the total CRC patents, indicating the importance of adjuvants in the prognosis of patients. Chemotherapy adjuvants can be divided into two groups, natural and synthetic (5-fluorouracil and derivatives). Both groups can be encapsulated using polymers. Polymer-based drug delivery systems can be classified according to polymer nature. From those, anionic polymers have garnered the most attention, because they are pH responsive. The use of polymers tailors the desorption profile, improving drug bioavailability and enhancing the local treatment of CRC via oral administration. Finally, it can be concluded that antioxidants are emerging compounds that can complement today's chemotherapy treatments. In the long term, encapsulated antioxidants will replace synthetic drugs and will play an important role in curing CRC.
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Affiliation(s)
- Marlon Osorio
- School of Engineering, Universidad Pontificia Bolivariana, Circular 1 # 70-01, Medellín 050031, Colombia; (M.O.); (E.M.)
| | - Estefanía Martinez
- School of Engineering, Universidad Pontificia Bolivariana, Circular 1 # 70-01, Medellín 050031, Colombia; (M.O.); (E.M.)
| | - Tonny Naranjo
- School of Health Sciences, Universidad Pontificia Bolivariana, Calle 78 B # 72 A-109, Medellín 050034, Colombia;
- Medical and Experimental Mycology Group, Corporación para Investigaciones Biológicas, Carrera 72 A # 78 B-141, Medellín 050034, Colombia
| | - Cristina Castro
- School of Engineering, Universidad Pontificia Bolivariana, Circular 1 # 70-01, Medellín 050031, Colombia; (M.O.); (E.M.)
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142
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Ahmad M, Gani A, Masoodi F, Rizvi SH. Influence of ball milling on the production of starch nanoparticles and its effect on structural, thermal and functional properties. Int J Biol Macromol 2020; 151:85-91. [DOI: 10.1016/j.ijbiomac.2020.02.139] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 02/12/2020] [Accepted: 02/13/2020] [Indexed: 01/23/2023]
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143
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Li Y, Wang D, Zhang S, Zhong M, Zhao C, Xie F, Qi B. Stability and in vitro simulated release characteristics of ultrasonically modified soybean lipophilic protein emulsion. Food Funct 2020; 11:3800-3810. [PMID: 32338668 DOI: 10.1039/d0fo00238k] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2023]
Abstract
Natural emulsifiers such as soybean lipophilic protein (SLP) show potential as delivery systems for hydrophobic bioactive components such as vitamin E; however, the solubility of SLP is limited by its high lipid content. This study evaluated the effects of various ultrasonic conditions on the structure and properties of SLP. Using an emulsion of modified SLP, the carrier properties and in vitro digestion and release properties for vitamin E were evaluated. Biochemical and spectroscopic analyses indicated that the ultrasonic treatment mainly changed the secondary and tertiary structures of SLP. Furthermore, appropriate ultrasonic conditions significantly improved the solubility and emulsifying properties of SLP, with the highest emulsion stability and SLP encapsulation efficiency obtained using an ultrasonic power of 240 W for 20 min. An in vitro digestion simulation revealed that the emulsion prepared by ultrasonic modification of SLP was an effective delivery system for vitamin E. In particular, the emulsion protected the biological activity of vitamin E while significantly increasing the rate of lipid digestion and the bioavailability of vitamin E. These results indicate that the ultrasonically modified SLP can be used to prepare a stable emulsion for encapsulating vitamin E, which provides a new approach for the delivery of hydrophobic bioactive components.
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Affiliation(s)
- Yang Li
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China.
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144
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Zhang Y, Yang Z, Liu G, Wu Y, Ouyang J. Inhibitory effect of chestnut (Castanea mollissima Blume) inner skin extract on the activity of α-amylase, α-glucosidase, dipeptidyl peptidase IV and in vitro digestibility of starches. Food Chem 2020; 324:126847. [PMID: 32344340 DOI: 10.1016/j.foodchem.2020.126847] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 03/04/2020] [Accepted: 04/16/2020] [Indexed: 10/24/2022]
Abstract
This study aimed to investigate the inhibitory effect of chestnut inner skin extract (CISE) on the activity of postprandial blood sugar-related enzymes. In total, 12 flavonoids were identified by HPLC-TOF-MS. CISE showed strong and weak inhibition on α-amylase and α-glucosidase, with the IC50 of 27.2 and 2.3 μg/mL, respectively. The inhibition modes of CISE against α-amylase and α-glucosidase were mixed-type and non-competitive type, respectively. Epicatechin gallate noncompetitively inhibited α-amylase, α-glucosidase and dipeptidyl peptidase IV (DPP-IV). Analysis by ultraviolet-visible spectroscopy, fluorescence spectroscopy and circular dichroism suggested that flavonoids altered the hydrophobicity and microenvironment of these enzymes. CISE decreased the starch bioavailability by reducing the enzymatic hydrolysis rate and increasing the fraction of undigested starch. The extract reduced the rapidly digestible starch and increased the resistant starch after incorporation into A-, B- or C- crystallinity starch. Thus, the chestnut inner skin is a useful resource for regulating postprandial blood sugar level.
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Affiliation(s)
- Yuyang Zhang
- Department of Food Science and Engineering, College of Biological Sciences and Technology, Beijing Key Laboratory of Forest Food Process and Safety, Beijing Forestry University, Beijing 100083, China
| | - Zhenglei Yang
- Department of Food Science and Engineering, College of Biological Sciences and Technology, Beijing Key Laboratory of Forest Food Process and Safety, Beijing Forestry University, Beijing 100083, China
| | - Gege Liu
- Department of Food Science and Engineering, College of Biological Sciences and Technology, Beijing Key Laboratory of Forest Food Process and Safety, Beijing Forestry University, Beijing 100083, China
| | - Yanwen Wu
- Beijing Center for Physical and Chemical Analysis, Beijing Food Safety Analysis and Testing Engineering Research Center, Beijing Academy of Science and Technology, Beijing 100089, China
| | - Jie Ouyang
- Department of Food Science and Engineering, College of Biological Sciences and Technology, Beijing Key Laboratory of Forest Food Process and Safety, Beijing Forestry University, Beijing 100083, China.
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145
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Ahmad M, Gani A, Hassan I, Huang Q, Shabbir H. Production and characterization of starch nanoparticles by mild alkali hydrolysis and ultra-sonication process. Sci Rep 2020; 10:3533. [PMID: 32103076 PMCID: PMC7044286 DOI: 10.1038/s41598-020-60380-0] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 02/12/2020] [Indexed: 01/02/2023] Open
Abstract
In this report, synthesis of the starch nanoparticles from underutilized and cheap sources viz: Horse chestnut (HS), Water chestnut (WS) and Lotus stem (LS) by using mild alkali hydrolysis and ultra-sonication process has been presented. The particles were characterized by Differential scanning colorimeter (DSC), X-Ray Diffraction (XRD), Rheology, Scanning electron microscopy (SEM) and Fourier transform infra-spectroscopy (ATR-FTIR). The particle size measurements, functional properties and antioxidant potential of starch nanoparticles were also analyzed. The experimental results revealed that the average particle size diameter of Horse chestnut starch nanoparticles (HSP), Water chestnut starch nanoparticles (WSP) and Lotus stem starch nanoparticles (LSP) was found to be 420, 606 and 535 nm, respectively. We observed a notable increase in the water absorption capacity but decreased capacity for oil absorption in the starch nano-particles. SEM images revealed damaged starch granules after size reduction. Additionally, loss of crystallinity and molecular order was observed from XRD and ATR-FTIR spectra. It was concluded that the starch nanoparticles have better thermal stability, increased viscosity and antioxidant properties.
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Affiliation(s)
- Mudasir Ahmad
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006, India
| | - Adil Gani
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006, India.
- Department of Food Science, Rutgers University, 65 Dudly Road, New Jersey, NJ, 08901, USA.
| | - Ifra Hassan
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006, India
| | - Qingrong Huang
- Department of Food Science, Rutgers University, 65 Dudly Road, New Jersey, NJ, 08901, USA
| | - Hassan Shabbir
- Department of Food Science, Rutgers University, 65 Dudly Road, New Jersey, NJ, 08901, USA
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146
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Wu Y, Han Y, Tao Y, Li D, Xie G, Show PL, Lee SY. In vitro gastrointestinal digestion and fecal fermentation reveal the effect of different encapsulation materials on the release, degradation and modulation of gut microbiota of blueberry anthocyanin extract. Food Res Int 2020; 132:109098. [PMID: 32331662 DOI: 10.1016/j.foodres.2020.109098] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 02/02/2020] [Accepted: 02/11/2020] [Indexed: 02/06/2023]
Abstract
In this study, four different selected wall materials (namely gelatin, soy protein isolate, maltodextrin and Arabic gum) were applied for blueberry anthocyanin extract encapsulation. The effect of these wall material types on the release and degradation of anthocyanin and the modulation of gut microbiota during in vitro simulated gastrointestinal digestion and colonic fermentation were investigated. It was found that the encapsulation of anthocyanin extract using appropriate wall material could significantly enhance the colonic accessibility of anthocyanins. Soy protein isolate and gelatin delayed the release of anthocyanins, whereas the other two wall materials displayed no significant effect on the release time of anthocyanins. Gut microbiota mainly metabolized some phenolic compounds such as 4-hydroxycinnamic acid and chlorogenic acid. Meanwhile, different fermented anthocyanin extract microcapsule broth could significantly decrease the composition and abundance of Firmicutes and increase that of Bacteroidetes. Furthermore, the presence of anthocyanin extract microcapsules, especially those encapsulated with soy protein isolate, promoted the biosynthesis of short-chain fatty acids by gut microbiota. It is concluded that, amongst the wall materials studied, soy protein isolate appeared to be a functional and suitable candidate to delay anthocyanin release and prevent disease through the promotion of gut health.
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Affiliation(s)
- Yue Wu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Yongbin Han
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China.
| | - Yang Tao
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China.
| | - Dandan Li
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Guangjie Xie
- Zhihai Postgraduate Working Station, Zhenjiang, Jiangsu, 212000, China
| | - Pau Loke Show
- Department of Chemical and Environmental Engineering, Faculty of Engineering, University of Nottingham Malaysia Campus, 43500 Semenyih, Selangor, Malaysia
| | - Sze Ying Lee
- Department of Chemical Engineering, Faculty of Engineering and Science, Universiti Tunku Abdul Rahman, Sungai Long Campus, Kajang 43000, Selangor, Malaysia
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147
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Qiu C, Wang C, Gong C, McClements DJ, Jin Z, Wang J. Advances in research on preparation, characterization, interaction with proteins, digestion and delivery systems of starch-based nanoparticles. Int J Biol Macromol 2020; 152:117-125. [PMID: 32068064 DOI: 10.1016/j.ijbiomac.2020.02.156] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 02/12/2020] [Accepted: 02/14/2020] [Indexed: 12/13/2022]
Abstract
Starch-based nanoparticles (SNPs) have attracted great interest for their ability to encapsulate, protect, and orally deliver bioactive components because of their diverse functionality, high biocompatibility, and environmental friendliness. SNPs can be synthesized with a broad range of particle sizes, ranging from a few nanometers to a few hundred nanometers (approximately 8-448 nm), which is comparable to the dimensions of proteins (1-10 nm), nucleic acids (2 nm wide, 5-100 nm long), viruses (10-500 nm), and cell organelles (5-100 mm). The ability to tune the dimensions and properties of SNPs allows them to be used to construct complexes with various biological entities, thereby altering their functional performance. SNPs can also be used to enhance the solubility of hydrophobic substances and to improve the nutritional attributes of bioactives. For instance, SNPs can be designed to increase the bioavailability of bioactives or to target their delivery to specific regions of the gastrointestinal tract. In this review, we provide an overview of the methods available for preparing SNPs, the application of SNPs for encapsulating and delivering bioactives, and the potential gastrointestinal fate of SNPs.
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Affiliation(s)
- Chao Qiu
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA
| | - Chenxi Wang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Chen Gong
- Chongqing Key Laboratory of Nano/Micro Composite Materials and Devices, Chongqing University of Science and Technology, Chongqing 401331, China
| | - David Julian McClements
- Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA; Department of Food Science & Bioengineering, Zhejiang Gongshang University, 18 Xuezheng Street, Hangzhou, Zhejiang 310018, China
| | - Zhengyu Jin
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Jinpeng Wang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China.
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148
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Kumari S, Yadav BS, Yadav RB. Synthesis and modification approaches for starch nanoparticles for their emerging food industrial applications: A review. Food Res Int 2020; 128:108765. [DOI: 10.1016/j.foodres.2019.108765] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Revised: 10/02/2019] [Accepted: 10/19/2019] [Indexed: 02/07/2023]
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149
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Production of tapioca starch nanoparticles by nanoprecipitation-sonication treatment. Int J Biol Macromol 2020; 143:136-142. [DOI: 10.1016/j.ijbiomac.2019.12.003] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 10/09/2019] [Accepted: 12/01/2019] [Indexed: 12/11/2022]
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150
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Rana A, Kumar S. Chemistry, Pharmacology and Therapeutic Delivery of Major Tea Constituents. SUSTAINABLE AGRICULTURE REVIEWS 2020. [DOI: 10.1007/978-3-030-41838-0_4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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