151
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The delivery of sensitive food bioactive ingredients: Absorption mechanisms, influencing factors, encapsulation techniques and evaluation models. Food Res Int 2019; 120:130-140. [PMID: 31000223 DOI: 10.1016/j.foodres.2019.02.024] [Citation(s) in RCA: 104] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 02/10/2019] [Accepted: 02/14/2019] [Indexed: 02/07/2023]
Abstract
Food-sourced bioactive compounds have drawn much attention due to their health benefits such as anti-oxidant, anti-cancer, anti-diabetes and cardiovascular disease-preventing functions. However, the poor solubility, low stability and limited bioavailability of sensitive bioactive compounds greatly limited their application in food industry. Therefore, numbers of carriers were developed for improving their dispersibility, stability and bioavailability. This review addresses the digestion and absorption mechanisms of bioactive compounds in epithelial cells based on several well-known in vitro and in vivo models. Factors such as environmental stimuli, stomach conditions and mucus barrier influencing the utilization efficacy of the bioactive compounds are discussed. Delivery systems with enhanced utilization efficacy, such as complex coacervates, cross-linked polysaccharides, self-assembled micro-/nano-particles and Pickering emulsions are compared. It is a comprehensive multidisciplinary review which provides useful guidelines for application of bioactive compounds in food industry.
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152
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Silva HD, Beldíková E, Poejo J, Abrunhosa L, Serra AT, Duarte CM, Brányik T, Cerqueira MA, Pinheiro AC, Vicente AA. Evaluating the effect of chitosan layer on bioaccessibility and cellular uptake of curcumin nanoemulsions. J FOOD ENG 2019. [DOI: 10.1016/j.jfoodeng.2018.09.007] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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153
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Zhao D, Simon JE, Wu Q. A critical review on grape polyphenols for neuroprotection: Strategies to enhance bioefficacy. Crit Rev Food Sci Nutr 2019; 60:597-625. [PMID: 30614258 DOI: 10.1080/10408398.2018.1546668] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The aging of populations worldwide is driving greater demands for dietary polyphenols which have been recognized as promising prophylactic and/or therapeutic agents in the context of neurodegeneration, and are ubiquitously present in plant-based diets. In particular, grape-derived products encompass a wide array of phenolic compounds purported with multiple health benefits including neuroprotective efficacy. Despite the increasing preclinical and clinical evidence demonstrating high potential of grape polyphenol (GPP)-rich botanicals in preventing and attenuating diverse neurodegenerative disorders, the limited bioavailability of GPPs, especially in the brain, generates questions as to their applications and effectiveness in neuroprotection. To address this issue, significant research efforts have been made to enhance oral bioavailability of GPPs via application of novel strategies. This review highlights some critical issues related to the bioavailability and neuroprotective efficacy of GPPs and GPP-rich botanicals. The representative bioavailability-enhancing strategies are critically reviewed to provide practical solutions for augmenting the bioefficacy of GPP-rich botanicals. Synergistic applications of encapsulation techniques (for physiochemical protection and bypassing xenobiotic metabolism) and dietary intervention strategies involving modulation of gut microbiota (for generating more bioavailable phenolic metabolites) appear promising, and may substantially enhance the bioefficacy, especially the neuroprotective efficacy, of orally consumed GPPs.
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Affiliation(s)
- Danyue Zhao
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, School of Environmental and Biological Sciences, Rutgers University, New Brunswick, New Jersey, USA
| | - James E Simon
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, School of Environmental and Biological Sciences, Rutgers University, New Brunswick, New Jersey, USA
| | - Qingli Wu
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, School of Environmental and Biological Sciences, Rutgers University, New Brunswick, New Jersey, USA
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154
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Choudhury H, Pandey M, Chin PX, Phang YL, Cheah JY, Ooi SC, Mak KK, Pichika MR, Kesharwani P, Hussain Z, Gorain B. Transferrin receptors-targeting nanocarriers for efficient targeted delivery and transcytosis of drugs into the brain tumors: a review of recent advancements and emerging trends. Drug Deliv Transl Res 2018; 8:1545-1563. [PMID: 29916012 DOI: 10.1007/s13346-018-0552-2] [Citation(s) in RCA: 96] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Treatment of glioblastoma multiforme (GBM) is a predominant challenge in chemotherapy due to the existence of blood-brain barrier (BBB) which restricts delivery of chemotherapeutic agents to the brain together with the problem of drug penetration through hard parenchyma of the GBM. With the structural and mechanistic elucidation of the BBB under both physiological and pathological conditions, it is now viable to target central nervous system (CNS) disorders utilizing the presence of transferrin (Tf) receptors (TfRs). However, overexpression of these TfRs on the GBM cell surface can also help to avoid restrictions of GBM cells to deliver chemotherapeutic agents within the tumor. Therefore, targeting of TfR-mediated delivery could counteract drug delivery issues in GBM and create a delivery system that could cross the BBB effectively to utilize ligand-conjugated drug complexes through receptor-mediated transcytosis. Hence, approach towards successful delivery of antitumor agents to the gliomas has been making possible through targeting these overexpressed TfRs within the CNS and glioma cells. This review article presents a thorough analysis of current understanding on Tf-conjugated nanocarriers as efficient drug delivery system.
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Affiliation(s)
- Hira Choudhury
- Department of Pharmaceutical Technology, School of Pharmacy, International Medical University, 57000, Kuala Lumpur, Malaysia.
| | - Manisha Pandey
- Department of Pharmaceutical Technology, School of Pharmacy, International Medical University, 57000, Kuala Lumpur, Malaysia
| | - Pei Xin Chin
- School of Pharmacy, International Medical University, 57000, Kuala Lumpur, Malaysia
| | - Yee Lin Phang
- School of Pharmacy, International Medical University, 57000, Kuala Lumpur, Malaysia
| | - Jeng Yuen Cheah
- School of Pharmacy, International Medical University, 57000, Kuala Lumpur, Malaysia
| | - Shu Chien Ooi
- School of Pharmacy, International Medical University, 57000, Kuala Lumpur, Malaysia
| | - Kit-Kay Mak
- School of Postgraduate Studies and Research, International Medical University, 57000, Kuala Lumpur, Malaysia
| | - Mallikarjuna Rao Pichika
- Department of Pharmaceutical Chemistry, School of Pharmacy, International Medical University, 57000, Kuala Lumpur, Malaysia.,Centre for Bioactive Molecules and Drug Delivery, Institute for Research, Development and Innovation, International Medical University, 57000, Kuala Lumpur, Malaysia
| | - Prashant Kesharwani
- Pharmaceutics Division, CSIR-Central Drug Research Institute, Lucknow, Uttar Pradesh, 226031, India
| | - Zahid Hussain
- Department of Pharmaceutics, Faculty of Pharmacy, Universiti Teknologi MARA Selangor, 42300, Puncak Alam, Malaysia
| | - Bapi Gorain
- Faculty of Pharmacy, Lincoln University College, Petalling Jaya, 47301, Kuala Lumpur, Selangor, Malaysia
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155
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Vanden Braber NL, Novotny Nuñez I, Bohl L, Porporatto C, Nazar FN, Montenegro MA, Correa SG. Soy genistein administered in soluble chitosan microcapsules maintains antioxidant activity and limits intestinal inflammation. J Nutr Biochem 2018; 62:50-58. [PMID: 30245183 DOI: 10.1016/j.jnutbio.2018.08.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 07/29/2018] [Accepted: 08/24/2018] [Indexed: 12/17/2022]
Abstract
We used water-soluble Chitosan obtained by Maillard reaction with glucosamine to microencapsulate soy genistein (Ge) and preserve its biological activity for oral administration. Release of Ge was pH dependent with a super Case II mechanism at pH 1.2 and an anomalous transport with non-Fickian kinetics at pH 6.8. Microencapsulated Ge retained its antioxidant properties in vitro and its daily administration to mice attenuated clinical signs of acute colitis, limited inflammatory reaction and reduced oxidative stress and tissue injury as well. Remarkably, after feeding microencapsulated Ge the production of IL-10 in colonic tissue was restored to levels of untreated controls. According to statistical multivariate analysis, this cytokine was the parameter with the highest influence on the inflammatory/oxidative status. Microencapsulation of Ge with derivatized Chitosan becomes an interesting alternative to develop therapeutic approaches for oxidative inflammatory diseases; our findings suggest that the soy isoflavone could be incorporated into any functional food for application in intestinal inflammation.
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Affiliation(s)
- Noelia L Vanden Braber
- Centro de Investigaciones y Transferencia de Villa María (CITVM-CONICET), Universidad Nacional de Villa María, Villa María, Córdoba, Argentina
| | - Ivanna Novotny Nuñez
- Centro de Investigación en Bioquímica Clínica e Inmunología (CIBICI-CONICET), Departamento de Bioquímica Clínica-Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Luciana Bohl
- Centro de Investigaciones y Transferencia de Villa María (CITVM-CONICET), Universidad Nacional de Villa María, Villa María, Córdoba, Argentina
| | - Carina Porporatto
- Centro de Investigaciones y Transferencia de Villa María (CITVM-CONICET), Universidad Nacional de Villa María, Villa María, Córdoba, Argentina
| | - F Nicolás Nazar
- Instituto de Investigaciones Biológicas y Tecnológicas (IIByT-CONICET), Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Mariana A Montenegro
- Centro de Investigaciones y Transferencia de Villa María (CITVM-CONICET), Universidad Nacional de Villa María, Villa María, Córdoba, Argentina
| | - Silvia G Correa
- Centro de Investigación en Bioquímica Clínica e Inmunología (CIBICI-CONICET), Departamento de Bioquímica Clínica-Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina.
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156
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Yang R, Liu Y, Xu J, Shang W, Yu X, Wang Y, Blanchard C, Zhou Z. Interaction between rice bran albumin and epigallocatechin gallate and their physicochemical analysis. Food Sci Biotechnol 2018; 27:1561-1569. [PMID: 30483419 DOI: 10.1007/s10068-018-0392-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Revised: 04/16/2018] [Accepted: 04/20/2018] [Indexed: 11/28/2022] Open
Abstract
Epigallocatechin gallate (EGCG) is sensitive to heat thus its application in food industry is limited. In this work, rice bran albumin protein (RAP) was used as a carrier for EGCG. RAP-EGCG complexes (RAPE) were prepared with the binding number n of 0.0505:1 (EGCG: RAP, w/w) and binding constant K of (0.74 ± 0.002) × 104 M-1, which suggests that hydrogen bond/van der Waals forces played important roles in such binding. FTIR analysis demonstrated that EGCG could induce the secondary structure changes of RAP above the ratio of 1.92:1 (EGCG:RAP, w/w). Dynamic light scattering and scanning electron microscope results showed that EGCG could trigger RAP association. Furthermore, the EGCG stability in RAPE was significantly improved than that of free EGCG in 10-60 °C. The antioxidant ability of EGCG in RAPE was partially retained. These findings prove that RAP is a potential carrier for polyphenols and is beneficial for mechanism investigation between protein and polyphenols.
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Affiliation(s)
- Rui Yang
- 1State Key Laboratory of Food Nutrition and Safety, College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457 China
| | - Yuqian Liu
- 1State Key Laboratory of Food Nutrition and Safety, College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457 China
| | - Jingjing Xu
- 1State Key Laboratory of Food Nutrition and Safety, College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457 China
| | - Wenting Shang
- 1State Key Laboratory of Food Nutrition and Safety, College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457 China
| | - Xiao Yu
- 1State Key Laboratory of Food Nutrition and Safety, College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457 China
| | - Yongjin Wang
- 1State Key Laboratory of Food Nutrition and Safety, College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457 China
| | - Chris Blanchard
- School of Biomedical Sciences, ARC Industrial Transformation Training Centre for Functional Grains, Wagga, Wagga, NSW 2678 Australia
| | - Zhongkai Zhou
- 1State Key Laboratory of Food Nutrition and Safety, College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457 China
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157
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In-vivo sustained release of nanoencapsulated ferulic acid and its impact in induced diabetes. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 92:381-392. [DOI: 10.1016/j.msec.2018.06.055] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 05/15/2018] [Accepted: 06/25/2018] [Indexed: 11/18/2022]
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158
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Guo J, Tang W, Lu S, Fang Z, Tu K, Zheng M. Solubility improvement of hesperetin by using different octenyl succinic anhydride modified starches. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2018.04.056] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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159
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Zein-polysaccharide nanoparticles as matrices for antioxidant compounds: A strategy for prevention of chronic degenerative diseases. Food Res Int 2018; 111:451-471. [DOI: 10.1016/j.foodres.2018.05.036] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Revised: 05/14/2018] [Accepted: 05/18/2018] [Indexed: 02/07/2023]
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160
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Liu M, Teng CP, Win KY, Chen Y, Zhang X, Yang DP, Li Z, Ye E. Polymeric Encapsulation of Turmeric Extract for Bioimaging and Antimicrobial Applications. Macromol Rapid Commun 2018; 40:e1800216. [PMID: 30085362 DOI: 10.1002/marc.201800216] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 07/12/2018] [Indexed: 01/28/2023]
Abstract
As a herb of the ginger family, the turmeric plant has been used as spice and colorant in the Oriental countries. The rhizome part of the plant is rich in curcumin, which has been proven to be the main ingredient responsible for turmeric's biological effects. Most research endeavors have been upon the investigation of pharmaceutical activities of curcumin, yet the fluorescence of curcumin is a bit far from well-studied. The major drawbacks associated with curcumin are its poor aqueous solubility and low stability. In this communication, the encapsulation of fluorescent turmeric extract into polymeric nanoparticles (NPs) for bioimaging and antibacterial applications is reported. Through poly(d,l-lactic-co-glycolic acid) (PLGA) encapsulation, solubility of curcumin is greatly increased, and the biodegradable nature of PLGA further enhances the biocompatibility of curcumin. These Cur-PLGA NPs are successfully demonstrated to be efficient fluorescence probes for bioimaging, and promising for antibacterial application.
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Affiliation(s)
- Minghuan Liu
- College of Chemical Engineering and Materials Science, Quanzhou Normal University, Quanzhou, 362000, Fujian, P. R. China
| | - Choon Peng Teng
- Institute of Materials Research and Engineering, 2 Fusionopolis Way, Innovis, #8-03, Singapore, 138634, Singapore
| | - Khin Yin Win
- Institute of Materials Research and Engineering, 2 Fusionopolis Way, Innovis, #8-03, Singapore, 138634, Singapore
| | - Yisong Chen
- College of Chemical Engineering and Materials Science, Quanzhou Normal University, Quanzhou, 362000, Fujian, P. R. China
| | - Xiaoyan Zhang
- College of Chemical Engineering and Materials Science, Quanzhou Normal University, Quanzhou, 362000, Fujian, P. R. China
| | - Da-Peng Yang
- College of Chemical Engineering and Materials Science, Quanzhou Normal University, Quanzhou, 362000, Fujian, P. R. China
| | - Zibiao Li
- Institute of Materials Research and Engineering, 2 Fusionopolis Way, Innovis, #8-03, Singapore, 138634, Singapore
| | - Enyi Ye
- Institute of Materials Research and Engineering, 2 Fusionopolis Way, Innovis, #8-03, Singapore, 138634, Singapore
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161
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Advances in nutraceutical delivery systems: From formulation design for bioavailability enhancement to efficacy and safety evaluation. Trends Food Sci Technol 2018. [DOI: 10.1016/j.tifs.2018.06.011] [Citation(s) in RCA: 109] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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162
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The intelligent delivery systems for bioactive compounds in foods: Physicochemical and physiological conditions, absorption mechanisms, obstacles and responsive strategies. Trends Food Sci Technol 2018. [DOI: 10.1016/j.tifs.2018.06.003] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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163
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Yang R, Liu Y, Gao Y, Yang Z, Zhao S, Wang Y, Blanchard C, Zhou Z. Nano-encapsulation of epigallocatechin gallate in the ferritin-chitosan double shells: Simulated digestion and absorption evaluation. Food Res Int 2018; 108:1-7. [DOI: 10.1016/j.foodres.2018.02.074] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 01/30/2018] [Accepted: 02/28/2018] [Indexed: 01/17/2023]
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164
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Faridi Esfanjani A, Assadpour E, Jafari SM. Improving the bioavailability of phenolic compounds by loading them within lipid-based nanocarriers. Trends Food Sci Technol 2018. [DOI: 10.1016/j.tifs.2018.04.002] [Citation(s) in RCA: 238] [Impact Index Per Article: 39.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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165
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Domínguez-Avila JA, Wall-Medrano A, Velderrain-Rodríguez GR, Chen CYO, Salazar-López NJ, Robles-Sánchez M, González-Aguilar GA. Gastrointestinal interactions, absorption, splanchnic metabolism and pharmacokinetics of orally ingested phenolic compounds. Food Funct 2018; 8:15-38. [PMID: 28074953 DOI: 10.1039/c6fo01475e] [Citation(s) in RCA: 111] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The positive health effects of phenolic compounds (PCs) have been extensively reported in the literature. An understanding of their bioaccessibility and bioavailability is essential for the elucidation of their health benefits. Before reaching circulation and exerting bioactions in target tissues, numerous interactions take place before and during digestion with either the plant or host's macromolecules that directly impact the organism and modulate their own bioaccessibility and bioavailability. The present work is focused on the gastrointestinal (GI) interactions that are relevant to the absorption and metabolism of PCs and how these interactions impact their pharmacokinetic profiles. Non-digestible cell wall components (fiber) interact intimately with PCs and delay their absorption in the small intestine, instead carrying them to the large intestine. PCs not bound to fiber interact with digestible nutrients in the bolus where they interfere with the digestion and absorption of proteins, carbohydrates, lipids, cholesterol, bile salts and micronutrients through the inhibition of digestive enzymes and enterocyte transporters and the disruption of micelle formation. PCs internalized by enterocytes may reach circulation (through transcellular or paracellular transport), be effluxed back into the lumen (P-glycoprotein, P-gp) or be metabolized by phase I and phase II enzymes. Some PCs can inhibit P-gp or phase I/II enzymes, which can potentially lead to drug-nutrient interactions. The absorption and pharmacokinetic parameters are modified by all of the interactions within the digestive tract and by the presence of other PCs. Undesirable interactions have promoted the development of nanotechnological approaches to promote the bioaccessibility, bioavailability, and bioefficacy of PCs.
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Affiliation(s)
- J Abraham Domínguez-Avila
- Coordinación de Tecnología de Alimentos de Origen Vegetal, Centro de Investigación en Alimentación y Desarrollo, A.C. Carretera a la Victoria Km 0.6. C.P. 83304, Hermosillo, Sonora, Mexico.
| | - Abraham Wall-Medrano
- Departamento de Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf y Estocolmo s/n, CP 32310, Cd. Juárez, Chihuahua, Mexico.
| | - Gustavo R Velderrain-Rodríguez
- Coordinación de Tecnología de Alimentos de Origen Vegetal, Centro de Investigación en Alimentación y Desarrollo, A.C. Carretera a la Victoria Km 0.6. C.P. 83304, Hermosillo, Sonora, Mexico.
| | - C-Y Oliver Chen
- Antioxidants Research Laboratory, Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, 711 Washington Street, Boston, Massachusetts 02111, USA.
| | - Norma Julieta Salazar-López
- Departamento de Investigación y Posgrado en Alimentos, Universidad de Sonora, Blvd. Luis Encinas y Rosales S/N Col. Centro, C.P. 83000, Hermosillo, Sonora, Mexico.
| | - Maribel Robles-Sánchez
- Departamento de Investigación y Posgrado en Alimentos, Universidad de Sonora, Blvd. Luis Encinas y Rosales S/N Col. Centro, C.P. 83000, Hermosillo, Sonora, Mexico.
| | - Gustavo A González-Aguilar
- Coordinación de Tecnología de Alimentos de Origen Vegetal, Centro de Investigación en Alimentación y Desarrollo, A.C. Carretera a la Victoria Km 0.6. C.P. 83304, Hermosillo, Sonora, Mexico.
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166
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Cheong AM, Tan CP, Nyam KL. Effect of Emulsification Method and Particle Size on the Rate of in vivo Oral Bioavailability of Kenaf (Hibiscus cannabinus L.) Seed Oil. J Food Sci 2018; 83:1964-1969. [PMID: 29802733 DOI: 10.1111/1750-3841.14191] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Revised: 03/08/2018] [Accepted: 04/17/2018] [Indexed: 01/07/2023]
Abstract
Kenaf (Hibiscus cannabinus L.) seed oil-in-water nanoemulsions stabilized by complexation of beta-cyclodextrin with sodium caseinate and Tween 20 have been shown to have higher bioaccessibility of vitamin E and total phenolic content than nonemulsified kenaf seed oil in the previous in vitro gastrointestinal digestion study. However, its oral bioavailability was unknown. Therefore, the aim of this study was to evaluate the rate of in vivo oral bioavailability of kenaf seed oil-in-water nanoemulsions in comparison with nonemulsified kenaf seed oil and kenaf seed oil macroemulsions during the 180 min of gastrointestinal digestion. Kenaf seed oil macroemulsions were produced by using conventional method. Kenaf seed oil-in-water nanoemulsions had shown improvement in the rate of absorption. At 180 min of digestion time, the total α-tocopherol bioavailability of kenaf seed oil nanoemulsions was increased by 1.7- and 1.4-fold, compared to kenaf seed oil and macroemulsion, respectively. Kenaf seed oil-in-water nanoemulsions were stable in considerably wide range of pH (>5 and <3), suggesting that it can be fortified into beverages within this pH range PRACTICAL APPLICATION: The production of kenaf seed oil-in-water nanoemulsions had provided a delivery system to encapsulate the kenaf seed oil, as well as enhanced the bioaccessibility and bioavailability of kenaf seed oil. Therefore, kenaf seed oil-in-water nanoemulsions exhibit a great potential application in nutraceutical fields.
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Affiliation(s)
- Ai Mun Cheong
- Dept. of Food Science and Nutrition, Faculty of Applied Sciences, UCSI Univ., 56000, Kuala Lumpur, Malaysia
| | - Chin Ping Tan
- Dept. of Food Technology, Faculty of Food Science and Technology, Univ. Putra Malaysia, 43400 Serdang, Selangor, Malaysia
| | - Kar Lin Nyam
- Dept. of Food Science and Nutrition, Faculty of Applied Sciences, UCSI Univ., 56000, Kuala Lumpur, Malaysia
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167
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Foegeding EA, Plundrich N, Schneider M, Campbell C, Lila MA. Reprint of ‘Protein-polyphenol particles for delivering structural and health functionality’. Food Hydrocoll 2018. [DOI: 10.1016/j.foodhyd.2018.02.047] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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168
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Chen CH, Lin YS, Wu SJ, Mi FL. Mutlifunctional nanoparticles prepared from arginine-modified chitosan and thiolated fucoidan for oral delivery of hydrophobic and hydrophilic drugs. Carbohydr Polym 2018; 193:163-172. [PMID: 29773368 DOI: 10.1016/j.carbpol.2018.03.080] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 03/23/2018] [Indexed: 01/01/2023]
Abstract
Self-assembled nanoparticles (NPs) from arginine-modified chitosan (CS-N-Arg) and thiolated fucoidan (THL-fucoidan) were synthesized to enhance the transport of dextran and curcumin across intestinal epithelial cell layer. CS-N-Arg/THL-fucoidan NPs exhibited a pH-sensitive assembly-disassembly and drug release property. Evaluations of the NPs in enhancing the transport of a hydrophilic macromolecule (FITC-dextran) and a hydrophobic drug (curcumin) were investigated in Caco-2 cell monolayers. The cationic CS-N-Arg in the NPs induced disruption of intestinal epithelial tight junctions as indicated by the decrease of transepithelial electrical resistance (TEER). Permeation studies revealed that the NPs enhanced the paracellular permeation of macromolecular dextran through the monolayer barrier. In addition, the multifunctional NPs increased the permeability of rhodamine 123 because the thiomer THL-fucoidan in the NPs inhibited P-glycoprotein. Cellular uptake and permeability of curcumin encapsulated in the NPs were improved due to increasing their water solubility and stability.
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Affiliation(s)
- Chien-Ho Chen
- School of Medical Laboratory Science and Biotechnology, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
| | - Yung-Song Lin
- Department of Otolaryngology, School of Medicine, Taipei Medical University, Taipei, Taiwan; Department of Otolaryngology, Chi Mei Medical Center, Taipei, Taiwan
| | - Shao-Jung Wu
- Department of Chemical Engineering, Ming Chi University of Technology, New Taipei City 243, Taiwan
| | - Fwu-Long Mi
- Department of Biochemistry and Molecular Cell Biology, School of medicine, College of medicine, Taipei Medical University, Taipei, Taiwan; Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei, Taiwan; Graduate Institute of Nanomedicine and Medical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei, Taiwan.
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169
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Moosavi MA, Haghi A, Rahmati M, Taniguchi H, Mocan A, Echeverría J, Gupta VK, Tzvetkov NT, Atanasov AG. Phytochemicals as potent modulators of autophagy for cancer therapy. Cancer Lett 2018; 424:46-69. [PMID: 29474859 DOI: 10.1016/j.canlet.2018.02.030] [Citation(s) in RCA: 71] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2017] [Revised: 02/18/2018] [Accepted: 02/19/2018] [Indexed: 02/07/2023]
Abstract
The dysregulation of autophagy is involved in the pathogenesis of a broad range of diseases, and accordingly universal research efforts have focused on exploring novel compounds with autophagy-modulating properties. While a number of synthetic autophagy modulators have been identified as promising cancer therapy candidates, autophagy-modulating phytochemicals have also attracted attention as potential treatments with minimal side effects. In this review, we firstly highlight the importance of autophagy and its relevance in the pathogenesis and treatment of cancer. Subsequently, we present the data on common phytochemicals and their mechanism of action as autophagy modulators. Finally, we discuss the challenges associated with harnessing the autophagic potential of phytochemicals for cancer therapy.
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Affiliation(s)
- Mohammad Amin Moosavi
- Department of Molecular Medicine, National Institute of Genetic Engineering and Biotechnology, P.O Box:14965/161, Tehran, Iran.
| | - Atousa Haghi
- Young Researchers & Elite Club, Pharmaceutical Sciences Branch, Islamic Azad University, Tehran, Iran
| | - Marveh Rahmati
- Cancer Biology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Hiroaki Taniguchi
- Institute of Genetics and Animal Breeding of the Polish Academy of Sciences, 05-552 Jastrzebiec, Poland
| | - Andrei Mocan
- Department of Pharmaceutical Botany, "Iuliu Haţieganu" University of Medicine and Pharmacy, Gheorghe Marinescu 23 Street, 400337 Cluj-Napoca, Romania
| | - Javier Echeverría
- Facultad de Química y Biología, Universidad de Santiago de Chile, Casilla 40, Correo 33, Santiago 9170022, Chile
| | - Vijai K Gupta
- Department of Chemistry and Biotechnology, ERA Chair of Green Chemistry, Tallinn University of Technology, 12618 Tallinn, Estonia
| | - Nikolay T Tzvetkov
- Pharmaceutical Institute, University of Bonn, An der Immenburg 4, 53121 Bonn, Germany; NTZ Lab Ltd., Krasno Selo 198, Sofia 1618, Bulgaria
| | - Atanas G Atanasov
- Institute of Genetics and Animal Breeding of the Polish Academy of Sciences, 05-552 Jastrzebiec, Poland; Department of Pharmacognosy, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria.
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170
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Yang R, Tian J, Wang D, Blanchard C, Zhou Z. Chitosan binding onto the epigallocatechin-loaded ferritin nanocage enhances its transport across Caco-2 cells. Food Funct 2018. [DOI: 10.1039/c8fo00097b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The binding of chitosan to epigallocatechin-encapsulated ferritin enhances epigallocatechin transport across Caco-2 cells through the transferrin receptor 1 (TfR1)-mediated absorption pathway.
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Affiliation(s)
- Rui Yang
- State Key Laboratory of Food Nutrition and Safety
- College of Food Engineering and Biotechnology
- Tianjin University of Science and Technology
- Tianjin
- China
| | - Jing Tian
- State Key Laboratory of Food Nutrition and Safety
- College of Food Engineering and Biotechnology
- Tianjin University of Science and Technology
- Tianjin
- China
| | | | - Chris Blanchard
- ARC Industrial Transformation Training Centre for Functional Grains
- Wagga Wagga
- Australia
| | - Zhongkai Zhou
- State Key Laboratory of Food Nutrition and Safety
- College of Food Engineering and Biotechnology
- Tianjin University of Science and Technology
- Tianjin
- China
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171
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Khan M, Shaik MR, Adil SF, Khan ST, Al-Warthan A, Siddiqui MRH, Tahir MN, Tremel W. Plant extracts as green reductants for the synthesis of silver nanoparticles: lessons from chemical synthesis. Dalton Trans 2018; 47:11988-12010. [DOI: 10.1039/c8dt01152d] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
From conventional synthesis to green transformations: a brief literature overview and insight for the synthesis of Ag nanoparticles.
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Affiliation(s)
- Mujeeb Khan
- Department of Chemistry
- College of Science
- King Saud University
- Riyadh 11451
- Kingdom of Saudi Arabia
| | - Mohammed Rafi Shaik
- Department of Chemistry
- College of Science
- King Saud University
- Riyadh 11451
- Kingdom of Saudi Arabia
| | - Syed Farooq Adil
- Department of Chemistry
- College of Science
- King Saud University
- Riyadh 11451
- Kingdom of Saudi Arabia
| | - Shams Tabrez Khan
- Department of Agricultural Microbiology
- Faculty of Agriculture
- Aligarh Muslim University
- Aligarh
- India
| | - Abdulrahman Al-Warthan
- Department of Chemistry
- College of Science
- King Saud University
- Riyadh 11451
- Kingdom of Saudi Arabia
| | | | - Muhammad N. Tahir
- Chemistry Department
- King Fahd University of Petroleum & Minerals
- Dhahran
- Kingdom of Saudi Arabia
| | - Wolfgang Tremel
- Institute of Inorganic and Analytical Chemistry
- Johannes Gutenberg-University of Mainz
- Mainz 55122
- Germany
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172
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Jiang S, Li M, Chang R, Xiong L, Sun Q. In vitro inhibition of pancreatic α-amylase by spherical and polygonal starch nanoparticles. Food Funct 2018; 9:355-363. [DOI: 10.1039/c7fo01381g] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Nanoparticles are novel and fascinating materials for tuning the activities of enzymes.
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Affiliation(s)
- Suisui Jiang
- College of Food Science and Engineering
- Qingdao Agricultural University
- China
| | - Man Li
- College of Food Science and Engineering
- Qingdao Agricultural University
- China
| | - Ranran Chang
- College of Food Science and Engineering
- Qingdao Agricultural University
- China
| | - Liu Xiong
- College of Food Science and Engineering
- Qingdao Agricultural University
- China
| | - Qingjie Sun
- College of Food Science and Engineering
- Qingdao Agricultural University
- China
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173
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Yang R, Liu Y, Gao Y, Wang Y, Blanchard C, Zhou Z. Ferritin glycosylated by chitosan as a novel EGCG nano-carrier: Structure, stability, and absorption analysis. Int J Biol Macromol 2017; 105:252-261. [DOI: 10.1016/j.ijbiomac.2017.07.040] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2017] [Revised: 05/29/2017] [Accepted: 07/06/2017] [Indexed: 12/25/2022]
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174
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175
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Xu G, Wang C, Yao P. Stable emulsion produced from casein and soy polysaccharide compacted complex for protection and oral delivery of curcumin. Food Hydrocoll 2017. [DOI: 10.1016/j.foodhyd.2017.05.010] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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176
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Fernández K, Roeckel M, Canales E, Dumont J. Modeling of the Nanoparticles Absorption Under a Gastrointestinal Simulated Ambient Condition. AAPS PharmSciTech 2017; 18:2691-2701. [PMID: 28283930 DOI: 10.1208/s12249-017-0751-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Accepted: 02/22/2017] [Indexed: 12/27/2022] Open
Abstract
Proanthocyanidins (PAs) have several bioactivities, but they are unstable in the digestive tract and possess low bioavailability. Nanoencapsulation stabilizes these compounds for oral administration. The intestinal absorption of grape seed and skin extracts, and the poly-lactic acid (PLA) nanoparticles loaded with such extracts was modeled, taking into consideration physicochemical process parameters, evaluating the PAs concentration profile in the human small intestine. Density (ρ), solubility, viscosity (μ), diffusion coefficient (D), and the global mass transfer coefficient (K) for both substrates were estimated, simulating their passing from the intestine into the blood at 37°C. For the seed and skin extracts encapsulated in PLA the physicochemical parameters were: D = 1.81 × 10^-5 and D = 5.72 × 10^-5 cm2/s; K = 3.4 × 10^-3 and K = 2.47 × 10^-4 cm/s, respectively. Lower resistance was offered by the seed extract than by skin extracts (nanoencapsulated), which was explained by differences in structural composition, and average molecular weight of the two kinds of extracts, which should be more favorable to the mass transfer in comparison to the raw extracts. The concentration profile of grape extracts in the small intestine was modeled through a pure convection model, and the encapsulated extract on PLA nanoparticles using a mixed regime model, which described the process of dissolution and absorption of the grape extracts from the intestine to the blood stream. The absorbed fraction predicted by the model was 42.7 and 24.2% for seed and skin extracts, respectively. Those values increased to 100% for both extracts after the simulation with the nanoencapsulated extracts. Consequently, extract encapsulation should produce a significant increase in intestinal absorption.
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177
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Liu J, Pu H, Liu S, Kan J, Jin C. Synthesis, characterization, bioactivity and potential application of phenolic acid grafted chitosan: A review. Carbohydr Polym 2017; 174:999-1017. [DOI: 10.1016/j.carbpol.2017.07.014] [Citation(s) in RCA: 159] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Revised: 07/03/2017] [Accepted: 07/06/2017] [Indexed: 12/17/2022]
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178
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Liu C, Li M, Ji N, Liu J, Xiong L, Sun Q. Morphology and Characteristics of Starch Nanoparticles Self-Assembled via a Rapid Ultrasonication Method for Peppermint Oil Encapsulation. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:8363-8373. [PMID: 28850780 DOI: 10.1021/acs.jafc.7b02938] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Starch nanoparticles (SNPs) and peppermint oil (PO)-loaded SNPs were fabricated via an ultrasonic bottom-up approach using short linear glucan debranched from waxy maize starch. The effects of the glucan concentration, ultrasonic irradiation time, and chain length on the SNPs' characteristics were investigated. Under the optimal conditions, i.e., short linear glucan concentration of 5% and ultrasonication time of 8-10 min, SNPs were successfully prepared. The as-prepared SNPs showed good uniformity and an almost perfect spherical shape, with diameters of 150-200 nm. The PO-loaded SNPs also exhibited regular shapes, with sizes of approximately 200 nm. The loading capacity, encapsulation efficiency, and yield of PO-loaded SNPs were ∼25.5%, ∼87.7%, and ∼93.2%, respectively. After encapsulation, PO possessed enhanced stability against thermal treatment (80 °C). The pseudo-first-order kinetics model accurately described the slow-release properties of PO from SNPs. This new approach of fabricating SNPs is rapid, high yield, and nontoxic, showing great potential in the encapsulation and sustained release of labile essential oils or other lipids.
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Affiliation(s)
- Chengzhen Liu
- College of Food Science and Engineering, Qingdao Agricultural University , 700 Changcheng Road, Chengyang District, Qingdao, Shandong Province 266109, China
| | - Man Li
- College of Food Science and Engineering, Qingdao Agricultural University , 700 Changcheng Road, Chengyang District, Qingdao, Shandong Province 266109, China
| | - Na Ji
- College of Food Science and Engineering, Qingdao Agricultural University , 700 Changcheng Road, Chengyang District, Qingdao, Shandong Province 266109, China
| | - Jing Liu
- Central Laboratory, Qingdao Agricultural University , 700 Changcheng Road, Chengyang District, Qingdao, Shandong Province 266109, China
| | - Liu Xiong
- College of Food Science and Engineering, Qingdao Agricultural University , 700 Changcheng Road, Chengyang District, Qingdao, Shandong Province 266109, China
| | - Qingjie Sun
- College of Food Science and Engineering, Qingdao Agricultural University , 700 Changcheng Road, Chengyang District, Qingdao, Shandong Province 266109, China
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179
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Lipase catalyzed acetylation of EGCG, a lipid soluble antioxidant, and preparative purification by high-speed counter-current chromatography (HSCCC). Sep Purif Technol 2017. [DOI: 10.1016/j.seppur.2017.04.026] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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180
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Wang T, Wu C, Fan G, Li T, Gong H, Cao F. Ginkgo biloba extracts-loaded starch nano-spheres: Preparation, characterization, and in vitro release kinetics. Int J Biol Macromol 2017; 106:148-157. [PMID: 28780415 DOI: 10.1016/j.ijbiomac.2017.08.012] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Revised: 07/17/2017] [Accepted: 08/01/2017] [Indexed: 02/07/2023]
Abstract
Ginkgo as a promising edible material and herbal medicine has received much attention due to its abundant starch contents and functional ingredient ginkgo biloba extracts (GBEs). Many foreign scholars suggest that GBEs can effectively ameliorate the symptoms of mild memory impairment and Alzheimer's dementia. However, an insurmountable problem with application of the GBEs is its low bioavailability, which restricts its application in vivo. Considering the biocompatibility between GBEs and starch, we have prepared ginkgo and corn starch-based nano-carriers, and thereby loaded GBEs onto starch nano-spheres (SNPs) by nanoprecipitation. Compared with unloaded SNPs (201-250nm), the mean sizes of the monodispersed and spherical GBEs-loaded SNPs were 255-396nm. Moreover, the loading amounts of GBEs onto ginkgo, and corn SNPs were 0.661-1.045, and 0.560mg/mg, respectively. In addition, in artificial gastric and intestinal juices, the GBEs-loaded SNPs exhibited a better sustained release than free GBEs.
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Affiliation(s)
- Tao Wang
- College of Light Industry Science and Engineering, Nanjing Forestry University, Nanjing, Jiangsu Province, 210037, China; Department of Chemistry Engineering, Xuzhou College of Industrial Technology, Xuzhou, Jiangsu Province, 221140, China
| | - Caie Wu
- College of Light Industry Science and Engineering, Nanjing Forestry University, Nanjing, Jiangsu Province, 210037, China; Co-Innovation Centre for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, Jiangsu Province, 210037, China.
| | - Gongjian Fan
- College of Light Industry Science and Engineering, Nanjing Forestry University, Nanjing, Jiangsu Province, 210037, China; Co-Innovation Centre for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, Jiangsu Province, 210037, China
| | - Tingting Li
- College of Light Industry Science and Engineering, Nanjing Forestry University, Nanjing, Jiangsu Province, 210037, China; Co-Innovation Centre for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, Jiangsu Province, 210037, China
| | - Hao Gong
- College of Light Industry Science and Engineering, Nanjing Forestry University, Nanjing, Jiangsu Province, 210037, China
| | - Fuliang Cao
- Co-Innovation Centre for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, Jiangsu Province, 210037, China; College of Forestry, Nanjing Forestry University, Nanjing, Jiangsu Province, 210037, China
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181
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Liang J, Yan H, Puligundla P, Gao X, Zhou Y, Wan X. Applications of chitosan nanoparticles to enhance absorption and bioavailability of tea polyphenols: A review. Food Hydrocoll 2017. [DOI: 10.1016/j.foodhyd.2017.01.041] [Citation(s) in RCA: 112] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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182
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Li X, Ge S, Yang J, Chang R, Liang C, Xiong L, Zhao M, Li M, Sun Q. Synthesis and study the properties of StNPs/gum nanoparticles for salvianolic acid B-oral delivery system. Food Chem 2017; 229:111-119. [DOI: 10.1016/j.foodchem.2017.02.059] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Revised: 01/26/2017] [Accepted: 02/13/2017] [Indexed: 12/23/2022]
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183
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Zhu F. Encapsulation and delivery of food ingredients using starch based systems. Food Chem 2017; 229:542-552. [DOI: 10.1016/j.foodchem.2017.02.101] [Citation(s) in RCA: 117] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Accepted: 02/20/2017] [Indexed: 01/11/2023]
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184
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Jarzębski M, Bellich B, Białopiotrowicz T, Śliwa T, Kościński J, Cesàro A. Particle tracking analysis in food and hydrocolloids investigations. Food Hydrocoll 2017. [DOI: 10.1016/j.foodhyd.2016.09.037] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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185
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Puligundla P, Mok C, Ko S, Liang J, Recharla N. Nanotechnological approaches to enhance the bioavailability and therapeutic efficacy of green tea polyphenols. J Funct Foods 2017. [DOI: 10.1016/j.jff.2017.04.023] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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186
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Conte R, Marturano V, Peluso G, Calarco A, Cerruti P. Recent Advances in Nanoparticle-Mediated Delivery of Anti-Inflammatory Phytocompounds. Int J Mol Sci 2017; 18:E709. [PMID: 28350317 PMCID: PMC5412295 DOI: 10.3390/ijms18040709] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 03/18/2017] [Accepted: 03/23/2017] [Indexed: 12/11/2022] Open
Abstract
Phytocompounds have been used in medicine for decades owing to their potential in anti-inflammatory applications. However, major difficulties in achieving sustained delivery of phyto-based drugs are related to their low solubility and cell penetration, and high instability. To overcome these disadvantages, nanosized delivery technologies are currently in use for sustained and enhanced delivery of phyto-derived bioactive compounds in the pharmaceutical sector. This review focuses on the recent advances in nanocarrier-mediated drug delivery of bioactive molecules of plant origin in the field of anti-inflammatory research. In particular, special attention is paid to the relationship between structure and properties of the nanocarrier and phytodrug release behavior.
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Affiliation(s)
- Raffaele Conte
- Institute of Agro-Environmental and Forest Biology (IBAF-CNR), Via Pietro Castellino 111, 80131 Napoli, Italy.
| | - Valentina Marturano
- Institute for Polymers, Composites, and Biomaterials (IPCB-CNR), Via Campi Flegrei 34, 80078 Pozzuoli (NA), Italy.
- Department of Chemical Sciences, University of Naples "Federico II", Via Cynthia 4, 80125 Napoli, Italy.
| | - Gianfranco Peluso
- Institute of Agro-Environmental and Forest Biology (IBAF-CNR), Via Pietro Castellino 111, 80131 Napoli, Italy.
| | - Anna Calarco
- Institute of Agro-Environmental and Forest Biology (IBAF-CNR), Via Pietro Castellino 111, 80131 Napoli, Italy.
| | - Pierfrancesco Cerruti
- Institute for Polymers, Composites, and Biomaterials (IPCB-CNR), Via Campi Flegrei 34, 80078 Pozzuoli (NA), Italy.
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187
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Azeez L, Lateef A, Adebisi SA. Silver nanoparticles (AgNPs) biosynthesized using pod extract of Cola nitida enhances antioxidant activity and phytochemical composition of Amaranthus caudatus Linn. APPLIED NANOSCIENCE 2017. [DOI: 10.1007/s13204-017-0546-2] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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188
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Ferreira ICFR, Martins N, Barros L. Phenolic Compounds and Its Bioavailability: In Vitro Bioactive Compounds or Health Promoters? ADVANCES IN FOOD AND NUTRITION RESEARCH 2017; 82:1-44. [PMID: 28427530 DOI: 10.1016/bs.afnr.2016.12.004] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Botanical preparations present a widespread and secular history of use. In fact, natural matrices possess a rich pool of phytochemicals, with promising biological effects. Among them, phenolic compounds have revealed to confer very important attributes to improve the well-being and longevity of worldwide population. Numerous in vitro studies have been carried out evaluating the wide spectrum of bioactivities of phenolic compounds, including its health effects, but through in vivo experiments some of these previous results cannot be properly confirmed, and considerable variations are observed. Pharmacokinetic parameters, including the assessment of bioavailability and bioefficacy of phenolic compounds, still continue to be largely investigated and considered a great hot topic among the food science and technology researchers. Thus, based on these crucial aspects, this chapter aims to provide an extensive approach about the question of the bioavailability of phenolic compounds, describing its biosynthetic routes and related mechanisms of action; to focus on the current facts and existing controversies, highlighting the importance of in vivo studies and the impact of phenolic compounds on the quality of life and longevity.
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Affiliation(s)
- Isabel C F R Ferreira
- Mountain Research Centre (CIMO), ESA, Polytechnic Institute of Bragança, Bragança, Portugal.
| | - Natália Martins
- Mountain Research Centre (CIMO), ESA, Polytechnic Institute of Bragança, Bragança, Portugal
| | - Lillian Barros
- Mountain Research Centre (CIMO), ESA, Polytechnic Institute of Bragança, Bragança, Portugal
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189
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Shi A, Chen X, Liu L, Hu H, Liu H, Wang Q, Agyei D. Synthesis and characterization of calcium-induced peanut protein isolate nanoparticles. RSC Adv 2017. [DOI: 10.1039/c7ra07987g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A convenient and green synthetic route using calcium ion induction was first used to prepare peanut protein isolate (PPI) nanoparticles.
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Affiliation(s)
- Aimin Shi
- Institute of Food Science and Technology
- Chinese Academy of Agricultural Sciences
- Key Laboratory of Agro-Products Processing
- Ministry of Agriculture
- Beijing 100193
| | - Xue Chen
- Institute of Food Science and Technology
- Chinese Academy of Agricultural Sciences
- Key Laboratory of Agro-Products Processing
- Ministry of Agriculture
- Beijing 100193
| | - Li Liu
- Institute of Food Science and Technology
- Chinese Academy of Agricultural Sciences
- Key Laboratory of Agro-Products Processing
- Ministry of Agriculture
- Beijing 100193
| | - Hui Hu
- Institute of Food Science and Technology
- Chinese Academy of Agricultural Sciences
- Key Laboratory of Agro-Products Processing
- Ministry of Agriculture
- Beijing 100193
| | - Hongzhi Liu
- Institute of Food Science and Technology
- Chinese Academy of Agricultural Sciences
- Key Laboratory of Agro-Products Processing
- Ministry of Agriculture
- Beijing 100193
| | - Qiang Wang
- Institute of Food Science and Technology
- Chinese Academy of Agricultural Sciences
- Key Laboratory of Agro-Products Processing
- Ministry of Agriculture
- Beijing 100193
| | - Dominic Agyei
- Department of Food Science
- University of Otago
- Dunedin
- New Zealand
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190
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Hu B, Liu X, Zhang C, Zeng X. Food macromolecule based nanodelivery systems for enhancing the bioavailability of polyphenols. J Food Drug Anal 2016; 25:3-15. [PMID: 28911541 PMCID: PMC9333428 DOI: 10.1016/j.jfda.2016.11.004] [Citation(s) in RCA: 138] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2016] [Revised: 11/08/2016] [Accepted: 11/09/2016] [Indexed: 12/29/2022] Open
Abstract
Diet polyphenols—primarily categorized into flavonoids (e.g., flavonols, flavones, flavan-3-ols, anthocyanidins, flavanones, and isoflavones) and nonflavonoids (with major subclasses of stilbenes and phenolic acids)—are reported to have health-promoting effects, such as antioxidant, antiinflammatory, anticarcinoma, antimicrobial, antiviral, and cardioprotective properties. However, their applications in functional foods or medicine are limited because of their inefficient systemic delivery and poor oral bioavailability. Epigallocatechin-3-gallate, curcumin, and resveratrol are the well-known representatives of the bioactive diet polyphenols but with poor bioavailability. Food macromolecule based nanoparticles have been fabricated using reassembled proteins, crosslinked polysaccharides, protein–polysaccharide conjugates (complexes), as well as emulsified lipid via safe procedures that could be applied in food. The human gastrointestinal digestion tract is the first place where the food grade macromolecule nanoparticles exert their effects on improving the bioavailability of diet polyphenols, via enhancing their solubility, preventing their degradation in the intestinal environment, elevating the permeation in small intestine, and even increasing their contents in the bloodstream. We contend that the stability and structure behaviors of nanocarriers in the gastrointestinal tract environment and the effects of nanoencapsulation on the metabolism of polyphenols warrant more focused attention in further studies.
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Affiliation(s)
- Bing Hu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095,
China
- Corresponding authors: College of Food Science and Technology, Nanjing Agricultural University, 1 Weigang, Nanjing, Jiangsu, 210095, China. E-mail addresses: (B. Hu), (X. Zeng)
| | - Xixia Liu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095,
China
- Hubei Key Laboratory of Edible Wild Plants Conservation and Utilization, Hubei Normal University, Huangshi 435002,
China
| | - Chunlan Zhang
- College of Life Science, Tarim University, Xinjiang 843300,
China
| | - Xiaoxiong Zeng
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095,
China
- Corresponding authors: College of Food Science and Technology, Nanjing Agricultural University, 1 Weigang, Nanjing, Jiangsu, 210095, China. E-mail addresses: (B. Hu), (X. Zeng)
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191
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Valdés K, Morales J, Rodríguez L, Günther G. Potential use of nanocarriers with pentacyclic triterpenes in cancer treatments. Nanomedicine (Lond) 2016; 11:3139-3156. [PMID: 27809705 DOI: 10.2217/nnm-2016-0251] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Ursolic, oleanolic and betulinic acids are representative pentacyclic triterpenoids found in various plants and fruits. Despite having marked antitumor potentials, the very poor water solubility of these triterpenes hinders treatment development. Nanotechnology can enhance solubility, stability, bioavailability and phytochemical delivery, improving the therapeutic efficiency of triterpenes. This review focuses on the formulation, characterization and in vitro/in vivo evaluation of several delivery nanosystems used to enhance the physicochemical properties of ursolic, oleanolic and betulinic acids.
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Affiliation(s)
- Karina Valdés
- Departamento de Ciencias y Tecnología Farmacéutica, Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Santiago, Chile
| | - Javier Morales
- Departamento de Ciencias y Tecnología Farmacéutica, Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Santiago, Chile
| | - Lennin Rodríguez
- Facultad de Farmacia y Bioquímica, Universidad Nacional de Trujillo, Trujillo, Perú
| | - Germán Günther
- Departamento de Química Orgánica y Fisicoquímica, Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Santiago, Chile
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192
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Liu C, Ge S, Yang J, Xu Y, Zhao M, Xiong L, Sun Q. Adsorption mechanism of polyphenols onto starch nanoparticles and enhanced antioxidant activity under adverse conditions. J Funct Foods 2016. [DOI: 10.1016/j.jff.2016.08.036] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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193
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Arasoglu T, Mansuroglu B, Derman S, Gumus B, Kocyigit B, Acar T, Kocacaliskan I. Enhancement of Antifungal Activity of Juglone (5-Hydroxy-1,4-naphthoquinone) Using a Poly(d,l-lactic-co-glycolic acid) (PLGA) Nanoparticle System. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:7087-7094. [PMID: 27600097 DOI: 10.1021/acs.jafc.6b03309] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
This study aimed to synthesize and characterize juglone-entrapped poly(d,l-lactic-co-glycolic acid) (PLGA) nanoparticles and compare the antifungal properties of free juglone with its PLGA nanoparticle formulation for the first time. The juglone-loaded nanoparticles prepared using the oil-in-water (o/w) single-emulsion solvent evaporation method were characterized by the reaction yield (RY), encapsulation efficiency (EE), polydispersity index (PDI), particle size, zeta potential (ZP), FT-IR, and in vitro release properties and evaluated for their morphological features using SEM. The nanoparticle formulation had size, RY, ZP, EE, and PDI values of 212 nm, 66.91 ± 2.4%, -16.3 ± 0.7 mV, 70.66 ± 3.1%, and 0.083 ± 0.024, respectively. In vitro release showed a triphasic pattern with initial burst followed by sustained release and dormant phase over the study period, releasing about 72.8% in total after 42 days. The antifungal studies against Aspergillus flavus, Candida albicans, and Fusarium spp. using agar dilution and top agar dilution methods indicated that the juglone-encapsulated nanoparticle was more effective than free juglone. This study showed that the top agar method, which was applied for the first time on antifungal activity, is more suitable for the nanoparticular system based on sustained release. Therefore, PLGA nanoparticle formulations may be an important tool for application in many areas for the effective and beneficial use of hydrophobic compounds such as juglone.
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Affiliation(s)
- Tulin Arasoglu
- Science and Letters Faculty, Molecular Biology and Genetics Department, and ‡Chemical and Metallurgy Faculty, Bioengineering Department, Yildiz Technical University , 34220 Istanbul, Turkey
| | - Banu Mansuroglu
- Science and Letters Faculty, Molecular Biology and Genetics Department, and ‡Chemical and Metallurgy Faculty, Bioengineering Department, Yildiz Technical University , 34220 Istanbul, Turkey
| | - Serap Derman
- Science and Letters Faculty, Molecular Biology and Genetics Department, and ‡Chemical and Metallurgy Faculty, Bioengineering Department, Yildiz Technical University , 34220 Istanbul, Turkey
| | - Busra Gumus
- Science and Letters Faculty, Molecular Biology and Genetics Department, and ‡Chemical and Metallurgy Faculty, Bioengineering Department, Yildiz Technical University , 34220 Istanbul, Turkey
| | - Busra Kocyigit
- Science and Letters Faculty, Molecular Biology and Genetics Department, and ‡Chemical and Metallurgy Faculty, Bioengineering Department, Yildiz Technical University , 34220 Istanbul, Turkey
| | - Tayfun Acar
- Science and Letters Faculty, Molecular Biology and Genetics Department, and ‡Chemical and Metallurgy Faculty, Bioengineering Department, Yildiz Technical University , 34220 Istanbul, Turkey
| | - Ismail Kocacaliskan
- Science and Letters Faculty, Molecular Biology and Genetics Department, and ‡Chemical and Metallurgy Faculty, Bioengineering Department, Yildiz Technical University , 34220 Istanbul, Turkey
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194
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Yang R, Sun G, Zhang M, Zhou Z, Li Q, Strappe P, Blanchard C. Epigallocatechin Gallate (EGCG) Decorating Soybean Seed Ferritin as a Rutin Nanocarrier with Prolonged Release Property in the Gastrointestinal Tract. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2016; 71:277-85. [PMID: 27323763 DOI: 10.1007/s11130-016-0557-2] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The instability and low bioavailability of polyphenols limit their applications in food industries. In this study, epigallocatechin gallate (EGCG) and soybean seed ferritin deprived of iron (apoSSF) were fabricated as a combined double shell material to encapsulate rutin flavonoid molecules. Firstly, due to the reversible assembly characteristics of phytoferritin, rutin was successfully encapsulated within apoSSF to form a ferritin-rutin complex (FR) with an average molar ratio of 28.2: 1 (rutin/ferritin). The encapsulation efficiency and loading capacity of rutin were 18.80 and 2.98 %, respectively. EGCG was then bound to FR to form FR-EGCG composites (FRE), and the binding number of EGCG was 27.30 ± 0.68 with a binding constant K of (2.65 ± 0.11) × 10(4) M(-1). Furthermore, FRE exhibited improved rutin stability, and displayed prolonged release of rutin in simulated gastrointestinal tract fluid, which may be attributed to the external attachment of EGCG to the ferritin cage potentially reducing enzymolysis in GI fluid. In summary, this work demonstrates a novel nanocarrier for stabilization and sustained release of bioactive polyphenols.
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Affiliation(s)
- Rui Yang
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Tianjin University of Science and Technology, Tianjin, 300457, China.
- School of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457, China.
| | - Guoyu Sun
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Min Zhang
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Zhongkai Zhou
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Tianjin University of Science and Technology, Tianjin, 300457, China.
- School of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin, 300457, China.
| | - Quanhong Li
- College of Food Science & Nutritional Engineering, China Agricultural University, Beijing, 10083, China
| | - Padraig Strappe
- ARC Industrial Transformation Training Centre for Functional Grains, Wagga Wagga, NSW, 2678, Australia
- School of Biomedical Sciences, Charles Sturt University, Wagga Wagga, NSW, 2678, Australia
| | - Chris Blanchard
- ARC Industrial Transformation Training Centre for Functional Grains, Wagga Wagga, NSW, 2678, Australia
- School of Biomedical Sciences, Charles Sturt University, Wagga Wagga, NSW, 2678, Australia
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195
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Zargar S, Siddiqi NJ, Ansar S, Alsulaimani MS, El Ansary AK. Therapeutic role of quercetin on oxidative damage induced by acrylamide in rat brain. PHARMACEUTICAL BIOLOGY 2016; 54:1763-1767. [PMID: 26730789 DOI: 10.3109/13880209.2015.1127977] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2015] [Revised: 11/25/2015] [Accepted: 12/01/2015] [Indexed: 06/05/2023]
Abstract
Context Quercetin (QE), a bioflavonoid present abundantly in fruits and vegetables, has been reported to possess antioxidant properties. Acrylamide (ACR) is formed in foods during cooking and is known to be neurotoxic. Objective The present study was designed to evaluate the protective effect of QE against neurotoxicity induced by ACR. Materials and methods Four groups of Wistar rats consisting of six rats each: (i) control group; (ii) acrylamide treated group (50 mg/kg body weight as single dose); (iii) quercetin group: rats were treated intraperitoneally (i.p.) with QE (10 mg/kg body weight alone every day for 5 d); (iv) quercetin + acrylamide group: quercetin (10 mg/kg bw) was given i.p. every day for 5 d followed by acrylamide i.p. injection (50 mg/kg bw) on fifth day (single dose). Rats were killed after 48 h. Results Administration of ACR (50 mg/kg bw) in Wistar rats resulted in significant increase of dopamine, interferon-γ and 8-hydroxyguanosine with concomitant decrease of serotonin (p < 0.001) in the rat brain. Treatment of rats with QE intraperitonealy (10 mg/kg body weight) before ACR assault resulted in the diminution of ACR-mediated neurotoxicity as evident from decreased levels of dopamine, interferon-γ (p < 0.001) and 8-hydroxyguanosine with concomitant restoration of serotonin levels (p < 0.001). Discussion and conclusion On the basis of the above results, the present study suggests that quercetin may be a potential therapeutic agent for restoration of oxidative damage to neurons.
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Affiliation(s)
- Seema Zargar
- a Department of Biochemistry , College of Science, King Saud University , Riyadh , Kingdom of Saudi Arabia
| | - Nikhat Jamal Siddiqi
- a Department of Biochemistry , College of Science, King Saud University , Riyadh , Kingdom of Saudi Arabia
| | - Sabah Ansar
- b Department of Clinical Sciences , College of Applied Medical Science, King Saud University , Riyadh , Saudi Arabia
| | - Maha Saleh Alsulaimani
- a Department of Biochemistry , College of Science, King Saud University , Riyadh , Kingdom of Saudi Arabia
| | - Afaf K El Ansary
- a Department of Biochemistry , College of Science, King Saud University , Riyadh , Kingdom of Saudi Arabia
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196
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Hani N, Azarian MH, Torkamani AE, Kamil Mahmood WA. Characterisation of gelatin nanoparticles encapsulated withMoringa oleiferabioactive extract. Int J Food Sci Technol 2016. [DOI: 10.1111/ijfs.13211] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Norziah Hani
- School of Industrial Technology; Food Technology Department; Universiti Sains Malaysia; Minden Penang 11800 Malaysia
| | | | - Amir Ehsan Torkamani
- School of Industrial Technology; Food Technology Department; Universiti Sains Malaysia; Minden Penang 11800 Malaysia
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197
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Razavi-Azarkhiavi K, Iranshahy M, Sahebkar A, Shirani K, Karimi G. The Protective Role of Phenolic Compounds Against Doxorubicin-induced Cardiotoxicity: A Comprehensive Review. Nutr Cancer 2016; 68:892-917. [PMID: 27341037 DOI: 10.1080/01635581.2016.1187280] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Although doxorubicin (DOX) is among the most widely used anticancer agents, its clinical application is hampered owing to its cardiotoxicity. Adjuvant therapy with an antioxidant has been suggested as a promising strategy to reduce DOX-induced adverse effects. In this context, many phenolic compounds have been reported to protect against DOX-induced cardiotoxicity. The cardioprotective effects of phenolic compounds are exerted via multiple mechanisms including inhibition of reactive oxygen species generation, apoptosis, NF-κB, p53, mitochondrial dysfunction, and DNA damage. In this review, we present a summary of the in vitro, in vivo, and clinical findings on the protective mechanisms of phenolic compounds against DOX-induced cardiotoxicity.
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Affiliation(s)
- Kamal Razavi-Azarkhiavi
- a Department of Pharmacodynamy and Toxicology , Faculty of Pharmacy, Mashhad University of Medical Sciences , Mashhad , Iran
| | - Milad Iranshahy
- b Biotechnology Research Center and School of Pharmacy, Mashhad University of Medical Sciences , Mashhad , Iran
| | - Amirhossein Sahebkar
- c Biotechnology Research Center, Mashhad University of Medical Sciences , Mashhad , Iran
| | - Kobra Shirani
- d Department of Pharmacodynamy and Toxicology , Faculty of Pharmacy, Mashhad University of Medical Sciences , Mashhad , Iran
| | - Gholamreza Karimi
- e Department of Pharmacodynamy and Toxicology , Faculty of Pharmacy, Mashhad University of Medical Sciences , Mashhad , Iran.,f Pharmaceutical Research Center and Pharmacy School, Mashhad University of Medical Sciences
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198
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Natural phytochemicals and probiotics as bioactive ingredients for functional foods: Extraction, biochemistry and protected-delivery technologies. Trends Food Sci Technol 2016. [DOI: 10.1016/j.tifs.2015.12.007] [Citation(s) in RCA: 127] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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199
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Enhanced oral bioavailability and in vivo antioxidant activity of chlorogenic acid via liposomal formulation. Int J Pharm 2016; 501:342-9. [DOI: 10.1016/j.ijpharm.2016.01.081] [Citation(s) in RCA: 74] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2015] [Revised: 01/30/2016] [Accepted: 01/31/2016] [Indexed: 02/02/2023]
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200
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Zhang H, Wu F, Li Y, Yang X, Huang J, Lv T, Zhang Y, Chen J, Chen H, Gao Y, Liu G, Jia L. Chitosan-based nanoparticles for improved anticancer efficacy and bioavailability of mifepristone. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2016; 7:1861-1870. [PMID: 28144535 PMCID: PMC5238647 DOI: 10.3762/bjnano.7.178] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Accepted: 11/06/2016] [Indexed: 05/10/2023]
Abstract
In addition to its well-known abortifacient effect, mifepristone (MIF) has been used as an anticancer drug for various cancers in many studies with an in-depth understanding of the mechanism of action. However, application of MIF is limited by its poor water solubility and low oral bioavailability. In this work, we developed a drug delivery system based on chitosan nanoparticles (CNs) to improve its bioavailability and anticancer activity. The MIF-loaded chitosan nanoparticles (MCNs) were prepared by convenient ionic gelation techniques between chitosan (Cs) and tripolyphosphate (TPP). The preparation conditions, including Cs concentration, TPP concentration, Cs/MIF mass ratio, and pH value of the TPP solution, were optimized to gain better encapsulation efficiency (EE) and drug loading capacity (DL). MCNs prepared with the optimum conditions resulted in spherical particles with an average size of 200 nm. FTIR and XRD spectra verified that MIF was successfully encapsulated in CNs. The EE and DL of MCNs determined by HPLC were 86.6% and 43.3%, respectively. The in vitro release kinetics demonstrated that MIF was released from CNs in a sustained-release manner. Compared with free MIF, MCNs demonstrated increased anticancer activity in several cancer cell lines. Pharmacokinetic studies in male rats that were orally administered MCNs showed a 3.2-fold increase in the area under the curve from 0 to 24 h compared with free MIF. These results demonstrated that MCNs could be developed as a potential delivery system for MIF to improve its anticancer activity and bioavailability.
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Affiliation(s)
- Huijuan Zhang
- College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Fuqiang Wu
- College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Yazhen Li
- College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Xiping Yang
- College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Jiamei Huang
- College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Tingting Lv
- College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Yingying Zhang
- College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Jianzhong Chen
- School of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou 350108, China
| | - Haijun Chen
- College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Yu Gao
- College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Guannan Liu
- College of Life Sciences, China Jiliang University, Hangzhou, Zhejiang, 310018, China
| | - Lee Jia
- College of Chemistry, Fuzhou University, Fuzhou 350108, China
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