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Park SY, Kim Y, Lee J, Cameron RG, Moon TW, Lee C, Mun S. Effects of charge distribution and degree of methylesterification of pectin emulsifier on bioaccessibility of curcumin incorporated in nanoemulsions. Int J Biol Macromol 2024; 279:135189. [PMID: 39216585 DOI: 10.1016/j.ijbiomac.2024.135189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 08/06/2024] [Accepted: 08/28/2024] [Indexed: 09/04/2024]
Abstract
The objectives of this study were to elucidate the effects of degree of methyl esterification (DM) and charge distribution of pectin on the stability of emulsions and to analyze bioaccessibility of curcumin incorporated in emulsions stabilized by pectins. Three commercial pectins, CP72 (DM72), CP50 (DM50), and CP7 (DM7), were used. MP50 (DM50) with consecutive demethylesterified galacturonic acid residues was prepared from CP72 via demethylesterification to induce different charge distributions. Emulsions containing curcumin were prepared and were stored for 30 days. The CP72 and CP50 emulsions remained relatively stable for 30 days. However, MP50 and CP7 were less effective at forming stable emulsions. When the pectin emulsions passed through each phase of the simulated gastrointestinal tract (GIT), the CP72 and CP50 emulsions retained their initial droplet structures after in vitro mouth and gastric digestion, whereas the MP50 and CP7 emulsions exhibited gel-like clusters, although the gel-like formation of MP50 was distinct from that observed in CP7. MP50 emulsion showed a high degree of final lipid digestion and high bioaccessibility of curcumin while CP72 emulsion displayed a low degree of final lipid digestion. CP50 exhibited low bioaccessibility of curcumin, which might have been contributed by its fast lipid digestion profiles.
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Affiliation(s)
- Su Yeon Park
- Department of Agricultural Biotechnology, Seoul National University, Seoul, Republic of Korea
| | - Yang Kim
- Center for Food and Bioconvergence, Seoul National University, Seoul 08826, Republic of Korea.
| | - Jaehee Lee
- Department of Agricultural Biotechnology, Seoul National University, Seoul, Republic of Korea
| | - Randall G Cameron
- Citrus and Other Subtropical Products Research Unit, US Horticultural Research Laboratory, US Department of Agriculture, Agricultural Research Service, 2001 S. Rock Road, Fort Pierce, FL 34945, USA
| | - Tae-Wha Moon
- Department of Agricultural Biotechnology, Seoul National University, Seoul, Republic of Korea; Center for Food and Bioconvergence, Seoul National University, Seoul 08826, Republic of Korea
| | - Changjoo Lee
- Department of Food Science and Biotechnology, Wonkwang University, Iksan, Jeonbuk 54538, Republic of Korea
| | - Saehun Mun
- Department of Food Science and Nutrition, Soonchunhyang University, Asan, Chungnam 31538, Republic of Korea.
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2
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Geng S, Wang Y, Liu B. Fabrication, characterization and application of Pickering emulsion gels stabilized by defatted grape seed powder. Food Chem X 2024; 22:101476. [PMID: 38813458 PMCID: PMC11134537 DOI: 10.1016/j.fochx.2024.101476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 05/12/2024] [Accepted: 05/13/2024] [Indexed: 05/31/2024] Open
Abstract
The feasibility of defatted grape seed powder (DGSP) stabilizing Pickering emulsion gels as butter substitute was investigated. The Pickering emulsion gel was constructed using DGSP through high-speed homogenization, and the effects of particle concentration (c) and oil-phase (Medium chain triglyceride) volume fraction (φ) on its structure and properties were investigated. Its application as a butter substitute was also evaluated. The results showed that DGSP had various particle shapes, a wide particle size distribution (3-130 μm), and a three-phase contact angle of 128.9 ± 2.3°. The O/W Pickering emulsion gels with φ ≥ 60% could be obtained at c ≥ 2%. The droplet diameter was negatively correlated with c and positively correlated with φ, while the gel strength was positively related to c and φ. The resulting emulsion gel demonstrated solid-like viscoelastic behavior and pseudoplasticity, and had the potential to serve as a butter substitute. The results can promote the application of grape seeds in food.
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Affiliation(s)
- Sheng Geng
- School of Food Science, Henan Institute of Science and Technology, Xinxiang 453003, China
| | - Yuxiang Wang
- School of Food Science, Henan Institute of Science and Technology, Xinxiang 453003, China
| | - Benguo Liu
- School of Food Science, Henan Institute of Science and Technology, Xinxiang 453003, China
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3
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Yandrapalli N. Complex Emulsions as an Innovative Pharmaceutical Dosage form in Addressing the Issues of Multi-Drug Therapy and Polypharmacy Challenges. Pharmaceutics 2024; 16:707. [PMID: 38931830 PMCID: PMC11206808 DOI: 10.3390/pharmaceutics16060707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Revised: 05/20/2024] [Accepted: 05/21/2024] [Indexed: 06/28/2024] Open
Abstract
This review explores the intersection of microfluidic technology and complex emulsion development as a promising solution to the challenges of formulations in multi-drug therapy (MDT) and polypharmacy. The convergence of microfluidic technology and complex emulsion fabrication could herald a transformative era in multi-drug delivery systems, directly confronting the prevalent challenges of polypharmacy. Microfluidics, with its unparalleled precision in droplet formation, empowers the encapsulation of multiple drugs within singular emulsion particles. The ability to engineer emulsions with tailored properties-such as size, composition, and release kinetics-enables the creation of highly efficient drug delivery vehicles. Thus, this innovative approach not only simplifies medication regimens by significantly reducing the number of necessary doses but also minimizes the pill burden and associated treatment termination-issues associated with polypharmacy. It is important to bring forth the opportunities and challenges of this synergy between microfluidic-driven complex emulsions and multi-drug therapy poses. Together, they not only offer a sophisticated method for addressing the intricacies of delivering multiple drugs but also align with broader healthcare objectives of enhancing treatment outcomes, patient safety, and quality of life, underscoring the importance of dosage form innovations in tackling the multifaceted challenges of modern pharmacotherapy.
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Affiliation(s)
- Naresh Yandrapalli
- Max Planck Institute of Molecular Cell Biology and Genetics, Pfotenhauerstrasse 108, 01307 Dresden, Germany
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4
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Tominc GC, Dalmagro M, Pereira EDCA, Adamczuk MS, Bonato FGC, de Almeida RM, Schneider R, Negri MFN, Gonçalves DD, Hoscheid J. Formulation and Characterization of Nanoemulsion Incorporating Chamomilla recutita L. Extract Stabilized with Hyaluronic Acid. Pharmaceutics 2024; 16:701. [PMID: 38931825 PMCID: PMC11207008 DOI: 10.3390/pharmaceutics16060701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Revised: 05/17/2024] [Accepted: 05/20/2024] [Indexed: 06/28/2024] Open
Abstract
Skin lesions are an important health concern, exposing the body to infection risks. Utilizing natural products containing chamomile (Chamomilla recutita L.) holds promise for curative purposes. Additionally, hyaluronic acid (HA), an active ingredient known for its tissue regeneration capacity, can expedite healing. In this study, we prepared and characterized an extract of C. recutita and integrated it into a nanoemulsion system stabilized with HA, aiming at harnessing its healing potential. We assessed the impact of alcoholic strength on flavonoid extraction and chemically characterized the extract using UHPLC/MS while quantifying its antioxidant and antimicrobial capacity. We developed a nanoemulsion loaded with C. recutita extract and evaluated the effect of HA stabilization on pH, droplet size, polydispersity index (PDI), zeta potential, and viscosity. Results indicated that 70% hydroalcoholic extraction yielded a higher flavonoid content. The extract exhibited antioxidant capacity in vitro, a desirable trait for skin regeneration, and demonstrated efficacy against key microbial strains (Staphylococcus aureus, Streptococcus pyogenes, Escherichia coli, and Pseudomonas aeruginosa) associated with skin colonization and infections. Flavonoids spireoside and apiin emerged as the most abundant bioactives. The addition of HA led to increased viscosity while maintaining a suitable pH for topical application. Zeta potential, droplet size, and PDI met acceptable criteria. Moreover, incorporating C. recutita extract into the nanoemulsion enhanced its antimicrobial effect. Hence, the nanoemulsion system loaded with C. recutita and HA stabilization exhibits favorable characteristics for topical application, showing promise in aiding the healing processes.
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Affiliation(s)
- Getulio Capello Tominc
- Graduate Program in Medicinal Plants and Herbal Medicines in Basic Health Care, Universidade Paranaense (UNIPAR), Umuarama 87502-210, Brazil;
| | - Mariana Dalmagro
- Graduate Program in Biotechnology Applied to Agriculture, Universidade Paranaense (UNIPAR), Umuarama 87502-210, Brazil; (M.D.); (E.d.C.A.P.)
| | - Elton da Cruz Alves Pereira
- Graduate Program in Biotechnology Applied to Agriculture, Universidade Paranaense (UNIPAR), Umuarama 87502-210, Brazil; (M.D.); (E.d.C.A.P.)
- Graduate Program in Health Sciences, State University of Maringa, Maringa 87080-000, Brazil;
| | | | - Francieli Gesleine Capote Bonato
- Graduate Program in Animal Science with Emphasis on Bioactive Products, Universidade Paranaense (UNIPAR), Umuarama 87502-210, Brazil; (F.G.C.B.); (D.D.G.)
| | - Rafael Menck de Almeida
- Synthetica Research and Technical Analysis Ltda., Capela do Alto, São Paulo 18195-000, Brazil;
| | - Ricardo Schneider
- Group of Polymers and Nanostructures, Federal Technological University of Paraná, Toledo 85902-490, Brazil;
| | | | - Daniela Dib Gonçalves
- Graduate Program in Animal Science with Emphasis on Bioactive Products, Universidade Paranaense (UNIPAR), Umuarama 87502-210, Brazil; (F.G.C.B.); (D.D.G.)
| | - Jaqueline Hoscheid
- Graduate Program in Medicinal Plants and Herbal Medicines in Basic Health Care, Universidade Paranaense (UNIPAR), Umuarama 87502-210, Brazil;
- Graduate Program in Biotechnology Applied to Agriculture, Universidade Paranaense (UNIPAR), Umuarama 87502-210, Brazil; (M.D.); (E.d.C.A.P.)
- Graduate in Pharmacy, Universidade Paranaense (UNIPAR), Toledo 85903-170, Brazil;
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5
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Begum F, Chutia H, Bora M, Deb P, Mahanta CL. Characterization of coconut milk waste nanocellulose based curcumin-enriched Pickering nanoemulsion and its application in a blended beverage of defatted coconut milk and pineapple juice. Int J Biol Macromol 2024; 259:129305. [PMID: 38262827 DOI: 10.1016/j.ijbiomac.2024.129305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 09/20/2023] [Accepted: 01/05/2024] [Indexed: 01/25/2024]
Abstract
In this study, we aimed to develop a blended beverage enriched with curcumin. The curcumin was incorporated within a Pickering nanoemulsion that was stabilized with nanocellulose. The nanocellulose was synthesized from coconut milk waste residue using 38 %-42 % sulfuric acid (AC) and 5 and 10 min ultrasound (UL) separately and in combination (ACU). While combined treatment showed an increase in particle size with ultrasonication time, PDI was observed to decrease. ACU with 10 min ultrasonication was further used at 0.05 %, 0.1 %, 0.2 %, and 0.3 % for stabilization of curcumin enriched Pickering nanoemulsion. The curcumin in Pickering nanoemulsion fabricated with 0.1 % of nanocellulose with an average particle size and PDI value of 259.6 nm and 0.284, respectively was found to be the most stable as compared to other Pickering nanoemulsions at different pH levels and temperatures. RP-HPLC analysis revealed that with 0.1 % of nanocellulose, the Pickering nanoemulsion was most stable at 2 pH and 63 °C temperatures. The in vitro release of curcumin from Pickering nanoemulsion added to a blended beverage in intestinal phase was 51.58 %, which was higher than the stomach phase (38.19 %). The outcomes clearly showed Pickering nanoemulsion to be a promising carrier for curcumin encapsulation in beverage.
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Affiliation(s)
- Fogila Begum
- Department of Food Engineering and Technology, School of Engineering, Tezpur University, 784028, India
| | - Hemanta Chutia
- Department of Food Engineering and Technology, School of Engineering, Tezpur University, 784028, India
| | - Mayuri Bora
- Department of Physics, School of Sciences, Tezpur University, 784028, India.
| | - Pritam Deb
- Department of Physics, School of Sciences, Tezpur University, 784028, India.
| | - Charu Lata Mahanta
- Department of Food Engineering and Technology, School of Engineering, Tezpur University, 784028, India.
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Niu F, Zhao M, Tu W, Li Z, Gao Y, Du Y, Pan W. Fabrication and stability of W/O/W emulsions stabilized by gum arabic and polyglycerol polyricinoleate. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:797-808. [PMID: 37683081 DOI: 10.1002/jsfa.12972] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 09/04/2023] [Accepted: 09/08/2023] [Indexed: 09/10/2023]
Abstract
BACKGROUND In order to study the effect of adsorption of surfactant at the two interfacial layers on emulsion stability, the kinetically stable water-in-oil-in-water (W/O/W) emulsion carriers were prepared using polyglycerol polyricinoleate (PGPR) and gum arabic (GA) as emulsifiers. The relationship between the adsorption of the surfactant and the stability mechanism of the emulsions was elucidated. RESULTS When the contents of PGPR and GA were low, the interfaces between oil and the inner and outer water phases, respectively, could not be completely covered. However, when the concentration of PGPR was higher than 60 g kg-1 , the excess PGPR was adsorbed on the interface between the oil phase and the outer water phase. When the concentration of GA reached 80 g kg-1 , more GA was adsorbed to the oil-in-water interface. Moreover, the presence of PGPR on the interface could reduce the adsorption capacity of GA. Two types of kinetically stable emulsions were obtained by optimizing the interface composition (60 g kg-1 GA/80 g kg-1 PGPR and 60 g kg-1 PGPR/80 g kg-1 GA). The kinetically stable W/O/W emulsions prepared in this study were successfully used to encapsulate a hydrophilic vitamin (vitamin B12) with an encapsulation efficiency (EE) of 80% and release efficiency (RE) of 95%. The interfacial adsorption GA can accelerate the hydrolysis of fat. CONCLUSION Overall, this study provides a new strategy for the preparation of W/O/W emulsions, which might be beneficial for application in food, cosmetic, chemical, and pharmaceutical industries. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Fuge Niu
- Food Safety Key Lab of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
| | - Mengdi Zhao
- Food Safety Key Lab of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
| | - Weiwei Tu
- Food Safety Key Lab of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
| | - Zhe Li
- Food Safety Key Lab of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
| | - Yi Gao
- Food Safety Key Lab of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
| | - Yixuan Du
- Food Safety Key Lab of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
| | - Weichun Pan
- Food Safety Key Lab of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
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7
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Wei W, Chen F, Qiu Y, Zhang L, Gao J, Wu T, Wang P, Zhang M, Zhu Q. Co-encapsulation of collagen peptide and astaxanthin in W G/O G/W double emulsions-filled alginate hydrogel beads: Fabrication, characterization and digestion behaviors. J Colloid Interface Sci 2023; 651:159-171. [PMID: 37542891 DOI: 10.1016/j.jcis.2023.07.201] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 06/18/2023] [Accepted: 07/30/2023] [Indexed: 08/07/2023]
Abstract
The double emulsions-filled hydrogel beads delivery systems with controlled lipolysis and sustained-release property of co-encapsulated bioactive substances will be highly desired. Herein, the water-in-oil-in-water emulsion with gelled inner water phase and oil phase (WG/OG/W) filled hydrogel beads as a novel co-delivery system were developed with varied concentrations of rice bran wax and W/O emulsions to achieve effectively controlled release of lipolysis and nutraceuticals. Interestingly, the gelation of oil phase triggered by rice bran wax could enhance the storage stability of WG/OG/W emulsions due to the enhanced viscoelastic property. Increasing the mass fractions of W/O emulsions improved the stability of double emulsions due to increased viscosity and decreased particle size. Cryo-SEM observation showed that the double emulsion droplets were scattered in the three-dimensional network of alginate gel beads. Increased the addition of rice bran wax or W/O emulsions, the encapsulation efficiency of collagen peptide and astaxanthin was significantly improved. The in vitro digestion results indicated that increasing the concentrations of rice bran wax and W/O emulsion fractions in WG/OG/W emulsion-filled gel beads could effectively delay the release extent of free fatty acids and encapsulated nutraceuticals. The presence of rice bran wax contributed to increase the bioaccessibility of collagen peptide and astaxanthin.
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Affiliation(s)
- Wei Wei
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin 300457, PR China
| | - Fu Chen
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin 300457, PR China
| | - Yihua Qiu
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin 300457, PR China
| | - Lujia Zhang
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin 300457, PR China
| | - Jianbiao Gao
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin 300457, PR China
| | - Tao Wu
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin 300457, PR China
| | - Ping Wang
- Tianjin Modern Innovative TCM Technology Co., Ltd., Tianjin 300000, PR China
| | - Min Zhang
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin 300457, PR China; Tianjin Agricultural University, Tianjin 300384, PR China
| | - Qiaomei Zhu
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin 300457, PR China; Tianjin Modern Innovative TCM Technology Co., Ltd., Tianjin 300000, PR China.
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8
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Su C, De Meulenaer B, Van der Meeren P. Analytics and applications of polyglycerol polyricinoleate (PGPR)-Current research progress. Compr Rev Food Sci Food Saf 2023; 22:4282-4301. [PMID: 37583303 DOI: 10.1111/1541-4337.13223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 06/24/2023] [Accepted: 07/20/2023] [Indexed: 08/17/2023]
Abstract
Polyglycerol polyricinoleate (PGPR) is a synthetic food additive containing a complex mixture of various esters. In recent years, there has been a growing trend to use PGPR-stabilized water-in-oil (W/O) emulsions to replace fat in order to produce low-calorie food products. In this respect, it is essential to comprehensively characterize the PGPR molecular species composition, which might enable to reduce its required amount in emulsions and foods based on a better understanding of the structure-activity relationship. This review presents the recent research progress on the characterization and quantitative analysis of PGPR. The influencing factors of the emulsifying ability of PGPR in W/O emulsions are further illustrated to provide new insights on the total or partial replacement of PGPR. Moreover, the latest progress on applications of PGPR in food products is described. Current studies have revealed the complex structure of PGPR. Besides, recent research has focused on the quantitative determination of the composition of PGPR and the quantification of the PGPR concentration in foods. However, research on the quantitative determination of the (poly)glycerol composition of PGPR and of the individual molecular species present in PGPR is still limited. Some natural water- or oil-soluble surfactants (e.g., proteins or lecithin) have been proven to enable the partial replacement of PGPR in W/O emulsions. Additionally, water-dispersible phytosterol particles and lecithin have been successfully used as a substitute of PGPR to create stable W/O emulsions.
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Affiliation(s)
- Chunxia Su
- Particle and Interfacial Technology Group, Department of Green Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Ghent, Belgium
- nutriFOODchem, Department of Food Technology, Safety and Health, Faculty of Bioscience Engineering, Ghent University, Ghent, Belgium
| | - Bruno De Meulenaer
- nutriFOODchem, Department of Food Technology, Safety and Health, Faculty of Bioscience Engineering, Ghent University, Ghent, Belgium
| | - Paul Van der Meeren
- Particle and Interfacial Technology Group, Department of Green Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Ghent, Belgium
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Wang R, Ma C, Yan H, Wang P, Yu S, Zhang T, Yin Z. Preparation and Characterization of GX-50 and Vitamin C Co-encapsulated Microcapsules by a Water-in-Oil-in-Water (W 1/O/W 2) Double Emulsion-Complex Coacervation Method. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023; 39:13863-13875. [PMID: 37733306 DOI: 10.1021/acs.langmuir.3c01360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/22/2023]
Abstract
Co-encapsulated xanthoxylin (GX-50) and vitamin C (Vc) microcapsules (GX-50-Vc-M) were prepared by the combination of a water-in-oil-in-water (W1/O/W2) double emulsion with complex coacervation. The W1/O/W2 double emulsion was prepared by two-step emulsification, and it has a uniform particle size of 8.388 μm and high encapsulation efficiencies of GX-50 (85.95%) and Vc (67.35%) under optimized process conditions. Complex coacervation occurs at pHs 4.0-4.7, which has the highest encapsulation efficiency of GX-50 and Vc at pH 4.5. The complex coacervate with tannic acid solidifying (namely, wet microcapsules) has better mechanical properties and also enhances the ability of co-encapsulation of active ingredients. The resulting microcapsules by freeze-drying of wet microcapsules were characterized by UV-vis absorbance spectroscopy (UV-vis), Fourier infrared spectroscopy (FI-IR), confocal laser scanning microscopy (CLSM), scanning electron microscopy (SEM), X-ray diffraction (XRD), 2,2-diphenyl-1-picrylhydrazyl (DPPH·) radical scavenging, and in vitro permeation measurements. Under optimal conditions, the encapsulation efficiency and drug loading of GX-50-Vc-M for GX-50 and Vc are, respectively, 78.38 ± 0.51 and 59.34 ± 0.56%, and 35.6 ± 0.68 and 29.8 ± 0.92%. A slight shift in the FTIR peak between single GX-50 or Vc and GX-50-Vc-M confirmed the successful co-encapsulation of GX-50 and Vc in microcapsules. GX-50-Vc-M has bridged irregular spherical aggregates, while GX-50 and Vc are, respectively, encapsulated in hydrophobic and hydrophilic cavities of microcapsules in an amorphous dissolved state. GX-50-Vc-M has the highest DPPH· radical scavenging rate of 62.51%, and the scavenging process of GX-50-Vc-M on DPPH· radicals is more in line with the pseudo-second-order kinetic equation model. Moreover, the in vitro permeation of GX-50 and Vc in GX-50-Vc-M can reach maximum values of 40 and 60%, respectively. This concludes that GX-50-Vc-M is a promising delivery system for the penetration of the antioxidant into the deeper layers of the skin for the antioxidant effect.
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Affiliation(s)
- Ruijuan Wang
- School of Material and Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou, Henan 450002, People's Republic of China
| | - Chunliu Ma
- School of Material and Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou, Henan 450002, People's Republic of China
| | - Haitao Yan
- Henan Provincial Institute of Cultural Relics and Archaeology, Zhengzhou, Henan 450000, People's Republic of China
| | - Pu Wang
- Shanghai Youren Biotechnology Co., Ltd., Shanghai 200444, People's Republic of China
| | - Shuyan Yu
- School of Material and Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou, Henan 450002, People's Republic of China
| | - Tongyan Zhang
- School of Material and Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou, Henan 450002, People's Republic of China
| | - Zhigang Yin
- School of Material and Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou, Henan 450002, People's Republic of China
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10
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Zoghi M, Pourmadadi M, Yazdian F, Nigjeh MN, Rashedi H, Sahraeian R. Synthesis and characterization of chitosan/carbon quantum dots/Fe 2O 3 nanocomposite comprising curcumin for targeted drug delivery in breast cancer therapy. Int J Biol Macromol 2023; 249:125788. [PMID: 37437675 DOI: 10.1016/j.ijbiomac.2023.125788] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 06/21/2023] [Accepted: 07/09/2023] [Indexed: 07/14/2023]
Abstract
Curcumin, a natural compound with promising anti-cancerous features, suffers from a number of shortcomings such as low chemical stability, bioavailability, and solubility, which impedes its application as an alternative for conventional cancer therapy. In this study, curcumin comprising Fe2O3/Chitosan/CQDs was fabricated through double emulsion method (W/O/W) for the first time to exploit its anticancer features while alleviating its limitation, making this nanocomposite promising in targeted drug delivery. Chitosan, a hydrophilic biopolymer, has incorporated to constitute an adhesive pH-sensitive matrix that can trap the hydrophobic drug resulting in controlled drug release in cancerous environment. Carbon quantum dots render luminescence and water solubility properties, which is favorable for tracing drug release and bio imaging along with enhancement of biocompatibility. Fe2O3 can improve chemical stability and bioavailability in addition to anti-cancerous property. XRD and FTIR analysis confirmed the physical interaction between the drug and fabricated nano composite in addition to chemical bonding between the prepared nano composite. Matrix and spherical structure of the formed drug is corroborated by FESEM analysis. DLS analysis' results determine the mean size of the nano composite at about 227.2 nm and zeta potential result is indicative of perfect stability of the fabricated drug. Various kinetic models for drug release were fitted to experimental data in order to investigate the drug release in which Korsmeyer-Peppas' model was the predominant release system in cancerous environment. In vitro studies through flow cytometry and MTT assay exerted noticeable cytotoxicity effect on MCF-7 cell lines. It can be deduced from these results that curcumin encapsulated with CS/CQDs/Fe2O3 nanocomposites is an excellent alternative for targeted drug delivery.
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Affiliation(s)
- Maryam Zoghi
- Department of Biotechnology, School of Chemical Engineering, College of Engineering, University of Tehran, Tehran, Iran
| | - Mehrab Pourmadadi
- Department of Biotechnology, School of Chemical Engineering, College of Engineering, University of Tehran, Tehran, Iran
| | - Fatemeh Yazdian
- Department of Life Science Engineering, Faculty of New Science and Technologies, University of Tehran, Tehran, Iran.
| | - Mona Navaei Nigjeh
- Pharmaceutical Sciences Research Center, The Institute of Pharmaceutical Sciences (TIPS), Tehran University of Medical Sciences (TUMS), Tehran, Iran; Department of Pharmaceutical Biomaterials and Medical Biomaterials Research Center, Faculty of Pharmacy, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Hamid Rashedi
- Department of Biotechnology, School of Chemical Engineering, College of Engineering, University of Tehran, Tehran, Iran.
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11
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Liu Y, Ma M, Yuan Y. The potential of curcumin-based co-delivery systems for applications in the food industry: Food preservation, freshness monitoring, and functional food. Food Res Int 2023; 171:113070. [PMID: 37330831 DOI: 10.1016/j.foodres.2023.113070] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/28/2023] [Accepted: 05/29/2023] [Indexed: 06/19/2023]
Abstract
Currently, curcumin-based co-delivery systems are receiving widespread attention. However, a systematic summary of the possibility of curcumin-based co-delivery systems used for the food industry from multiple directions based on the functional characteristics of curcumin is lacking. This review details the different forms of curcumin-based co-delivery systems including the single system of nanoparticle, liposome, double emulsion, and multiple systems composed of different hydrocolloids. The structural composition, stability, encapsulation efficiency, and protective effects of these forms are discussed comprehensively. The functional characteristics of curcumin-based co-delivery systems are summarized, involving biological activity (antimicrobial and antioxidant), pH-responsive discoloration, and bioaccessibility/bioavailability. Correspondingly, potential applications for food preservation, freshness detection, and functional foods are introduced. In the future, more novel co-delivery systems for active ingredients and food matrices should be developed. Besides, the synergistic mechanisms between active ingredients, delivery carrier/active ingredient, and external physical condition/active ingredient should be explored. In conclusion, curcumin-based co-delivery systems have the potential to be widely used in the food industry.
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Affiliation(s)
- Yueyue Liu
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Mengjie Ma
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Yongkai Yuan
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
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12
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Sobti B, Kamal-Eldin A, Rasul S, Alnuaimi MSK, Alnuaimi KJJ, Alhassani AAK, Almheiri MMA, Nazir A. Encapsulation Properties of Mentha piperita Leaf Extracts Prepared Using an Ultrasound-Assisted Double Emulsion Method. Foods 2023; 12:foods12091838. [PMID: 37174375 PMCID: PMC10178374 DOI: 10.3390/foods12091838] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/29/2023] [Accepted: 04/05/2023] [Indexed: 05/15/2023] Open
Abstract
Double emulsions (W1/O/W2) have long been used in the food and pharmaceutical industries to encapsulate hydrophobic and hydrophilic drugs and bioactive compounds. This study investigated the effect of different types of emulsifiers (plant- vs. animal-based proteins) on the encapsulation properties of Mentha piperita leaf extract (MLE) prepared using the double emulsion method. Using response surface methodology, the effect of ultrasound-assisted extraction conditions (amplitude 20-50%; time 10-30 min; ethanol concentration 70-90%) on the total phenolic content (TPC) and antioxidant activity (percent inhibition) of the MLE was studied. MLE under optimized conditions (ethanol concentration 76%; amplitude 39%; time 30 min) had a TPC of 62.83 mg GA equivalents/g and an antioxidant activity of 23.49%. The optimized MLE was encapsulated using soy, pea, and whey protein isolates in two emulsifying conditions: 4065× g/min and 4065× g/30 s. The droplet size, optical images, rheology, and encapsulation efficiency (EE%) of the different encapsulated MLEs were compared. The W1/O/W2 produced at 4065× g/min exhibited a smaller droplet size and higher EE% and viscosity than that prepared at 4065× g/30 s. The higher EE% of soy and pea protein isolates indicated their potential as an effective alternative for bioactive compound encapsulation.
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Affiliation(s)
- Bhawna Sobti
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Afaf Kamal-Eldin
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Sanaa Rasul
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Mariam Saeed Khalfan Alnuaimi
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Khulood Jaber Jasim Alnuaimi
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Alia Ali Khsaif Alhassani
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Mariam M A Almheiri
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
| | - Akmal Nazir
- Department of Food Science, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
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13
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Incorporation of curcumin-loaded lipid-based nano delivery systems into food: release behavior in food simulants and a case study of application in a beverage. Food Chem 2022; 405:134740. [DOI: 10.1016/j.foodchem.2022.134740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 10/11/2022] [Accepted: 10/22/2022] [Indexed: 11/20/2022]
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14
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Liu K, Chen YY, Pan LH, Li QM, Luo JP, Zha XQ. Co-encapsulation systems for delivery of bioactive ingredients. Food Res Int 2022; 155:111073. [DOI: 10.1016/j.foodres.2022.111073] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 01/26/2022] [Accepted: 02/24/2022] [Indexed: 12/25/2022]
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15
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Yin Z, Zheng T, Ho CT, Huang Q, Wu Q, Zhang M. Improving the stability and bioavailability of tea polyphenols by encapsulations: a review. FOOD SCIENCE AND HUMAN WELLNESS 2022. [DOI: 10.1016/j.fshw.2021.12.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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16
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Enhancement of the Stability of Encapsulated Pomegranate (Punica granatum L.) Peel Extract by Double Emulsion with Carboxymethyl Cellulose. CRYSTALS 2022. [DOI: 10.3390/cryst12050622] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Pomegranate peel enriched with high value of bioactive phenolics with valuable health benefits. However, after extraction of the phenolic compounds, diverse factors can affect their stability. Therefore, we, herein, aimed to prepare W1/O/W2 double nanoemulsions loaded with phenolic-rich extract from pomegranate peel in the W1 phase. Double emulsions were fabricate during a two-step emulsification technique. Furthermore, the influence of sodium carboxymethyl cellulose (CMC) in the outer aqueous phase was also investigated. We found that W1/O/W2 emulsions containing phenolic-rich extract showed good physical stability, especially in the particle size, polydispersity index, zeta potential, and creaming index. Intriguingly, high encapsulation rates of pomegranate polyphenols >95% were achieved; however, emulsion with CMC had the best encapsulation stability during storage. Thus, our study provides helpful information about the double nanoemulsions delivery system for polyphenols generated from pomegranate peel, which may lead to the development of innovative polyphenol-enriched functional foods.
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Barbosa BST, Garcia-Rojas EE. Double emulsions as delivery systems for iron: Stability kinetics and improved bioaccessibility in infants and adults. Curr Res Food Sci 2022; 5:718-725. [PMID: 35497774 PMCID: PMC9046948 DOI: 10.1016/j.crfs.2022.04.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 03/25/2022] [Accepted: 04/06/2022] [Indexed: 11/18/2022] Open
Abstract
Iron deficiency is one of the main causes of anemia in the world, especially in children and women, so food fortification through microencapsulation is a viable alternative to combat this deficiency. The present work aimed to encapsulate iron in a water-in-oil-in-water double emulsion (W1/O/W2), which was formed with whey protein isolate and polyglycerol polyricinoleate as the emulsifying agents, tara gum as a thickening agent, and sucrose as an osmotic active substance. The double emulsion formed with 12% whey protein isolate, 0.8% tara gum, and 2% sucrose presented high encapsulation efficiency (96.95 ± 1.00%) and good stability (up to 7 days). Additionally, after the in vitro gastrointestinal simulations, the bioaccessibility was high for adults (49.54 ± 5.50%) and infants (39.71 ± 2.33%). Finally, the study show that double emulsions can form stable systems with high iron bioaccessibility even in infant gastric systems, which indicates the possibility of using double emulsions to fortify food with iron. Stable double emulsions were obtained using WPI and PGPR as emulsifiers. Tara gum ensured an increase in the general stability of the emulsion. High bioaccessibility of iron were obtained for adults and infants. Emulsions are presented as a potential alternative to be used in iron-fortified food.
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Affiliation(s)
- Bruno Sérgio Toledo Barbosa
- Programa de Pós-graduação em Ciência e Tecnologia de Alimentos (PPGCTA), Universidade Federal Rural de Rio de Janeiro (UFRRJ), Rodovia BR 465, Km 7, Seropédica, RJ, 23890-000, Brazil
| | - Edwin Elard Garcia-Rojas
- Programa de Pós-graduação em Ciência e Tecnologia de Alimentos (PPGCTA), Universidade Federal Rural de Rio de Janeiro (UFRRJ), Rodovia BR 465, Km 7, Seropédica, RJ, 23890-000, Brazil
- Laboratório de Engenharia e Tecnologia Agroindustrial (LETA), Universidade Federal Fluminense (UFF), Av. Dos Trabalhadores, 420, 27255-125, Volta Redonda, RJ, Brazil
- Corresponding author. Programa de Pós-graduação em Ciência e Tecnologia de Alimentos (PPGCTA), Universidade Federal Rural de Rio de Janeiro (UFRRJ), Rodovia BR 465, Km 7, Seropédica, RJ, 23890-000, Brazil.
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18
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Chen M, Li W, Wang W, Cao Y, Lan Y, Huang Q, Xiao J. Effects of gelation on the stability, tribological properties and time-delayed release profile of double emulsions. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107753] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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19
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Zhou Q, Li X, Wang X, Shi D, Zhang S, Yin Y, Zhang H, Liu B, Song N, Zhang Y. Vanillic Acid as a Promising Xanthine Oxidase Inhibitor: Extraction from Amomum villosum Lour and Biocompatibility Improvement via Extract Nanoemulsion. Foods 2022; 11:foods11070968. [PMID: 35407055 PMCID: PMC8997653 DOI: 10.3390/foods11070968] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/24/2022] [Accepted: 03/25/2022] [Indexed: 02/05/2023] Open
Abstract
Gout is an oxidative stress-related disease. Food-derived vanillic acid, a promising xanthine oxidase inhibitor, could potentially be used as a safe, supportive, and therapeutic product for gout. The extraction of vanillic acid from a classic Chinese herbal plant Amomum villosum with ethanol was investigated in the study. The optimum conditions were determined as extraction time of 74 min, extraction temperature of 48.36 °C, and a solid-to-liquid ratio of 1:35 g·mL−1 using the Box–Behnken design (BBD) of response surface methodology (RSM). The experimental extraction yield of 9.276 mg·g−1 matched with the theoretical value of 9.272 ± 0.011 mg·g−1 predicted by the model. The vanillic acid in Amomum villosum was determined to be 0.5450 mg·g−1 by high-performance liquid chromatography–diode array detection (HPLC–DAD) under the optimum extraction conditions and exhibited xanthine oxidase (XO) inhibitory activity, with the half-maximal inhibitory concentration (IC50) of 1.762 mg·mL−1. The nanoemulsion of Amomum villosum extract consists of 49.97% distilled water, 35.09% Smix (mixture of tween 80 and 95% ethanol with 2:1 ratio), and 14.94% n-octanol, with a particle size of 110.3 ± 1.9 nm. The nanoemulsion of Amomum villosum extract exhibited markable XO inhibitory activity, with an inhibition rate of 58.71%. The result demonstrated the potential benefit of Amomum villosum as an important dietary source of xanthine oxidase inhibitors for gout.
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Affiliation(s)
- Qian Zhou
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, China; (Q.Z.); (X.L.); (X.W.); (S.Z.); (Y.Y.); (H.Z.); (B.L.); (N.S.)
- Department of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Xiaoyan Li
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, China; (Q.Z.); (X.L.); (X.W.); (S.Z.); (Y.Y.); (H.Z.); (B.L.); (N.S.)
- Department of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Xiaohui Wang
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, China; (Q.Z.); (X.L.); (X.W.); (S.Z.); (Y.Y.); (H.Z.); (B.L.); (N.S.)
- Department of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Dongdong Shi
- Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China;
| | - Shengao Zhang
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, China; (Q.Z.); (X.L.); (X.W.); (S.Z.); (Y.Y.); (H.Z.); (B.L.); (N.S.)
- Department of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Yuqi Yin
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, China; (Q.Z.); (X.L.); (X.W.); (S.Z.); (Y.Y.); (H.Z.); (B.L.); (N.S.)
- Department of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Hanlin Zhang
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, China; (Q.Z.); (X.L.); (X.W.); (S.Z.); (Y.Y.); (H.Z.); (B.L.); (N.S.)
- Department of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Bohao Liu
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, China; (Q.Z.); (X.L.); (X.W.); (S.Z.); (Y.Y.); (H.Z.); (B.L.); (N.S.)
- Department of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Nannan Song
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, China; (Q.Z.); (X.L.); (X.W.); (S.Z.); (Y.Y.); (H.Z.); (B.L.); (N.S.)
- Department of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Yinghua Zhang
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, China; (Q.Z.); (X.L.); (X.W.); (S.Z.); (Y.Y.); (H.Z.); (B.L.); (N.S.)
- Department of Food Science, Northeast Agricultural University, Harbin 150030, China
- Correspondence:
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20
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Effect of Thymol and Nanostructured Lipid Carriers (NLCs) Incorporated with Thymol as Antimicrobial Agents in Sausage. SUSTAINABILITY 2022. [DOI: 10.3390/su14041973] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The aim of this study was to evaluate the antimicrobial activity of thymol and thymol-loaded nanostructured lipid carriers (NLCs) on inoculated sausages at 4 °C over a period of 28 days. To this end, sausage samples containing 600 mg/kg thymol, 600 mg/kg thymol-loaded NLC, 600 mg/kg thymol + 60 mg/kg nitrite, and 600 mg/kg thymol-loaded NLC + 60 mg/kg nitrite were prepared, and each treatment was divided into three portions to be inoculated with S. aureus, E. coli, and C. perfringens (105.5 CFU/g). The mean diameter and zeta potential of thymol-NLCs were 140 nm and −0.52 mV, respectively. Thymol-NLCs showed (two-fold) higher values for MIC and MBC than that of thymol, but similar halo diameters were detected for both against all bacteria examined in the agar well diffusion test. The control and nitrite-containing sausages showed an increasing trend in bacterial growth and the bacterial population was the largest in these samples. The bacterial growth within samples treated with thymol or thymol-NLCs was around 3.90–4.67 log CFU/g lower in comparison with the control. In this regard, no significant differences were detected between the thymol and thymol-NLC samples against each bacterium. A first-order reaction was detected for bacterial growth in all sausages. Overall, the higher antimicrobial property of thymol and its NLC compared with nitrite makes thymol a good alternative to nitrite with regards to its antimicrobial capability.
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21
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Nayak A, Genot C, Meynier A, Dorlando A, Capron I. Impact of process and physico-chemical conditions on the formation of curcumin-whey protein composite particles capable to stabilize food-compatible oil in water emulsions. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112421] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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Wang M, Yan W, Zhou Y, Fan L, Liu Y, Li J. Progress in the application of lecithins in water-in-oil emulsions. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.10.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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23
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Ji R, Cui H, Duhoranimana E, Hayat K, Yu J, Hussain S, Usman Tahir M, Zhang X, Ho CT. Co-encapsulation of L-ascorbic acid and quercetin by gelatin/sodium carboxymethyl cellulose coacervates using different interlayer oils. FOOD RESEARCH INTERNATIONAL (OTTAWA, ONT.) 2021; 145:110411. [PMID: 34112414 DOI: 10.1016/j.foodres.2021.110411] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Revised: 04/08/2021] [Accepted: 05/08/2021] [Indexed: 11/28/2022]
Abstract
A two-step emulsification prior to complex coacervation was employed to develop a co-encapsulation technology of hydrophilic and hydrophobic components for nutrition enhancement. Processing parameters of mononuclear ellipse-like microcapsules using gelatin and sodium carboxymethyl cellulose as wall materials were evaluated. The particle size and morphology of microcapsules and the encapsulation efficiency of L-ascorbic acid were significantly affected by the water-oil phase ratio and total biopolymer concentration. The L-ascorbic acid and quercetin co-encapsulated microcapsules with an average size of 65.26 µm showed good physical and chemical stability. The encapsulation efficiencies of L-ascorbic acid and quercetin were 69.91% and 88.21%, respectively. To predict the potential of functional lipids as hydrophobic carriers, microcapsules using soybean oil, olive oil, fish oil, and conjugated linoleic acid as interlayer oils were developed. The encapsulation efficiencies of hydrophobic compounds carried by different oils were similarly high (88.21-93.08%), whereas, hydrophilic ones carried by conjugated linoleic acid had the lowest encapsulation efficiency (32.54%). The interface tension results indicated that the interfacial stability was impaired by a competitive relation between conjugated linoleic acid and hydrophobic emulsifier at the interface, due to their structural similarity. These results provided the guidance for improving the quality of interlayer oils from microcapsules.
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Affiliation(s)
- Ran Ji
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, PR China
| | - Heping Cui
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, PR China
| | - Emmanuel Duhoranimana
- Department of Biotechnologies, Faculty of Applied Fundamental Sciences, Institutes of Applied Sciences, INES-Ruhengeri, P.O. Box 155 Ruhengeri, Rwanda
| | - Khizar Hayat
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh 11451, Saudi Arabia
| | - Jingyang Yu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, PR China
| | - Shahzad Hussain
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh 11451, Saudi Arabia
| | - Muhammad Usman Tahir
- Department of Plant Production, College of Food and Agricultural Sciences, King Saud University, Riyadh 11451, Saudi Arabia
| | - Xiaoming Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, PR China.
| | - Chi-Tang Ho
- Department of Food Science, Rutgers University, New Brunswick, NJ 08901, USA.
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Sabaghi M, Hoseyni SZ, Tavasoli S, Mozafari MR, Katouzian I. Strategies of confining green tea catechin compounds in nano-biopolymeric matrices: A review. Colloids Surf B Biointerfaces 2021; 204:111781. [PMID: 33930733 DOI: 10.1016/j.colsurfb.2021.111781] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 04/18/2021] [Accepted: 04/20/2021] [Indexed: 02/08/2023]
Abstract
Catechins are polyphenolic compounds which abundantly occur in the plants, especially tea leaves. They are widely used in nutraceutical and pharmaceutical formulations due to their capability of lowering the risk of developing various diseases. Nevertheless, low stability, loss of antioxidant and antimicrobial activities hinder the direct application of catechins in food formulations. To surmount this pervasive challenge, bioactive ingredients should be entrapped in a biopolymeric matrix. Thus, nanoencapsulation technology would be an appropriate strategy to improve the stability of these bioactive compounds and to protect them against degradation. Among different types of nanocarriers, biopolymer-based nanovehicles has captured a lot of attention in both industry and academia due to their safety and biocompatibility. This revision enlarges upon the various types of biopolymeric nanostructures used for accommodation of catechins, namely nanogels, nanotubes, nanofibers, nanoemulsions and nanoparticles. Last but not least, the applications of the entrapped catechins in the food industry are highlighted.
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Affiliation(s)
- Moslem Sabaghi
- Department of Food Science and Technology, Gorgan University of Agricultural and Natural Resources, Gorgan, Iran; Nano-encapsulation in the Food, Nutraceutical, and Pharmaceutical Industries Group (NFNPIG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Seyedeh Zahra Hoseyni
- Department of Food Science and Technology, Gorgan University of Agricultural and Natural Resources, Gorgan, Iran
| | - Sedighe Tavasoli
- Department of Food Science and Technology, Gorgan University of Agricultural and Natural Resources, Gorgan, Iran
| | - M R Mozafari
- Australasian Nanoscience and Nanotechnology Initiative (ANNI), 8054 Monash University LPO, Clayton, Victoria, 3168, Australia
| | - Iman Katouzian
- Department of Food Science and Technology, Gorgan University of Agricultural and Natural Resources, Gorgan, Iran; Nano-encapsulation in the Food, Nutraceutical, and Pharmaceutical Industries Group (NFNPIG), Universal Scientific Education and Research Network (USERN), Tehran, Iran; Australasian Nanoscience and Nanotechnology Initiative (ANNI), 8054 Monash University LPO, Clayton, Victoria, 3168, Australia.
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Fu J, Zhu Y, Cheng F, Zhang S, Xiu T, Hu Y, Yang S. A composite chitosan derivative nanoparticle to stabilize a W 1/O/W 2 emulsion: Preparation and characterization. Carbohydr Polym 2021; 256:117533. [PMID: 33483050 DOI: 10.1016/j.carbpol.2020.117533] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 11/21/2020] [Accepted: 12/08/2020] [Indexed: 12/31/2022]
Abstract
For preparing stable water-in-oil-in-water emulsion, the role of nanoparticles in stabilizing the interface is very important. In this study, chitosan hydrochloride-carboxymethyl chitosan (CHC-CMC) nanoparticles were prepared considering electrostatic interactions; then the emulsion was prepared and the stability characteristics in presence of NaCl (0-200 mmol/L) and 30 d storage were studied. CHC-CMC nanoparticles (261 nm) were obtained when the CHC: CMC ratio was 1:2. CHC-CMC formation was verified by FT-IR when a new peak appeared at 1580 cm-1; W2 contained 2 wt % CHC-CMC and W1 contained 1 wt % sodium alginate, the creaming index (81.6 %) was higher for the emulsions than Tween 80 (67.4 %) after 30 d. Confocal laser scanning microscopy confirmed the double microstructures, in contrast to the collapse with Tween 80, because the CHC-CMC nanoparticles were densely adsorbing on the oil-water interface. This indicates that CHC-CMC has a stronger ability to stabilize W1/O/W2 emulsion than Tween 80.
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Affiliation(s)
- Juanjuan Fu
- Food Science and Engineering College, Qingdao Agricultural University, No. 700, Changcheng Road, Qingdao 266109, PR China
| | - Yinglian Zhu
- Food Science and Engineering College, Qingdao Agricultural University, No. 700, Changcheng Road, Qingdao 266109, PR China
| | - Fansheng Cheng
- Food Science and Engineering College, Qingdao Agricultural University, No. 700, Changcheng Road, Qingdao 266109, PR China
| | - Shuangling Zhang
- Food Science and Engineering College, Qingdao Agricultural University, No. 700, Changcheng Road, Qingdao 266109, PR China.
| | - Tiantian Xiu
- Food Science and Engineering College, Qingdao Agricultural University, No. 700, Changcheng Road, Qingdao 266109, PR China
| | - Yue Hu
- Food Science and Engineering College, Qingdao Agricultural University, No. 700, Changcheng Road, Qingdao 266109, PR China
| | - Shuo Yang
- Food Science and Engineering College, Qingdao Agricultural University, No. 700, Changcheng Road, Qingdao 266109, PR China
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Prichapan N, McClements DJ, Klinkesorn U. Utilization of multilayer-technology to enhance encapsulation efficiency and osmotic gradient tolerance of iron-loaded W1/O/W2 emulsions: Saponin-chitosan coatings. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106334] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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27
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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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Water-in-Oil-in-Water Nanoemulsions Containing Temulawak ( Curcuma xanthorriza Roxb) and Red Dragon Fruit ( Hylocereus polyrhizus) Extracts. Molecules 2021; 26:molecules26010196. [PMID: 33401775 PMCID: PMC7795868 DOI: 10.3390/molecules26010196] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 12/27/2020] [Accepted: 12/29/2020] [Indexed: 11/29/2022] Open
Abstract
Hydrophobic curcumin in temulawak extract and hydrophilic betacyanin in red dragon fruit extract are high-value bioactive compounds with extensive applications in functional food. In this study, these extracts were encapsulated in water-in-oil-in-water (w/o/w) nanoemulsions as a delivery system using a two-step high-energy emulsification method. PGPR and Span 20 were used as lipophilic emulsifiers for the primary w/o emulsion. The most stable w/o/w formulation with the least oil phase separation of 5% v/v consisted of w/o emulsion (15% w/w) and Tween 80 (1.5% w/w) as hydrophilic emulsifier. The formulation was characterized by a 189-nm mean droplet diameter, 0.16 polydispersity index, and –32 mV zeta potential. The freeze–thaw stability may be attributed to the combination of low w/o emulsion content and high Tween 80 concentration in the outer water phase of the w/o/w nanoemulsions used in this study. The IC50 values of the nanoemulsion and the red dragon fruit extract were similar. It means that the higher concentration of curcumin in the nanoemulsions and the lower IC50 value of temulawak extract ensured sufficient antioxidant activities of the w/o/w nanoemulsions.
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Raviadaran R, Ng MH, Chandran D, Ooi KK, Manickam S. Stable W/O/W multiple nanoemulsion encapsulating natural tocotrienols and caffeic acid with cisplatin synergistically treated cancer cell lines (A549 and HEP G2) and reduced toxicity on normal cell line (HEK 293). MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 121:111808. [PMID: 33579452 DOI: 10.1016/j.msec.2020.111808] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 12/09/2020] [Accepted: 12/15/2020] [Indexed: 01/20/2023]
Abstract
This work aimed to evaluate the effects of encapsulated tocotrienols (TRF) and caffeic acid (CA) in water-in-oil-in-water (W/O/W) multiple nanoemulsion with cisplatin towards cancer cells. This work is important considering the limited efficacy of cisplatin due to tumour resistance, as well as its severe side effects. A549 and HEP G2 cancer cell lines were utilised for evaluating the efficacy of the encapsulated W/O/W while HEK 293 normal cell line was used for evaluating the toxicity. TRF, CA and CIS synergistically improved apoptosis in the late apoptotic phase in A549 and HEP G2 by 23.1% and 24.9%, respectively. The generation of ROS was enhanced using TRF:CA:CIS by 16.9% and 30.2% for A549 and HEP G2, respectively. Cell cycle analysis showed an enhanced cell arrest in the G0/G1 phase for both A549 and HEP G2. TRF, CA and CIS led to cell death in A549 and HEP G2. For HEK 293, ~33% cell viability was found when only CIS was used while >95% cell viability was observed when TRF, CA and CIS were used. This study demonstrates that the encapsulated TRF and CA in W/O/W with CIS synergistically improved therapeutic efficacy towards cancer cells, as well as lowered the toxicity effects towards normal cells.
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Affiliation(s)
- Revathi Raviadaran
- Department of Chemical and Environmental Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Jalan Broga, 43500 Semenyih, Selangor Darul Ehsan, Malaysia; Malaysian Palm Oil Board (MPOB), 6 Persiaran Institusi, Bandar Baru Bangi, 43000 Kajang, Selangor, Malaysia
| | - Mei Han Ng
- Malaysian Palm Oil Board (MPOB), 6 Persiaran Institusi, Bandar Baru Bangi, 43000 Kajang, Selangor, Malaysia
| | - Davannendran Chandran
- Graphene & Advanced 2D Materials Research Group (GAMRG), School of Science and Technology, Sunway University, No. 5, Jalan Universiti, Bandar Sunway, 47500 Subang Jaya, Selangor, Malaysia
| | - Kah Kooi Ooi
- Research Centre for Crystalline Materials (RCCM), School of Science and Technology, Sunway University, No. 5, Jalan Universiti, Bandar Sunway, 47500 Subang Jaya, Selangor, Malaysia
| | - Sivakumar Manickam
- Department of Chemical and Environmental Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Jalan Broga, 43500 Semenyih, Selangor Darul Ehsan, Malaysia; Petroleum and Chemical Engineering, Faculty of Engineering, Universiti Teknologi Brunei, Bandar Seri Begawan BE1410, Brunei Darussalam.
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Xu D, Zheng B, Che Y, Liu G, Yuan Y, Wang S, Cao Y. The Stability, Microstructure, and Microrheological Properties of Monascus Pigment Double Emulsions Stabilized by Polyglycerol Polyricinoleate and Soybean Protein Isolate. Front Nutr 2020; 7:543421. [PMID: 33385004 PMCID: PMC7770174 DOI: 10.3389/fnut.2020.543421] [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: 03/17/2020] [Accepted: 11/10/2020] [Indexed: 11/13/2022] Open
Abstract
Monascus pigment is a natural food pigment and is commonly used for coloring and as antiseptic of cured meat products, confectionery, cakes, and beverages. However, Monascus pigment is sensitive to environmental conditions. The main aim of this study was to investigate the effect of polyglycerol polyricinoleate (PGPR) and soy protein isolate (SPI) on the particle size, zeta potential, physical stability, microstructure, and microrheological properties of Monascus pigment double emulsions. The effects of ionic strength, heating, and freeze thawing treatment on the stabilities of Monascus pigment double emulsions were also characterized. It was found that the optimum PGPR and SPI concentrations for fabricating Monascus pigment double emulsion were 3.6 and 3.0 wt%, respectively. The fabricated Monascus pigment double emulsion was composed of fine particles with narrow and uniform size distributions. Microrheological property results suggested that the elastic characteristic of the Monascus pigment double emulsion was dominated with increasing PGPR and SPI contents. It was mainly due to the increased collision and interaction between the droplets during the movement resulting in force increasing. Monascus pigment double emulsions with <5 mM CaCl2 prevented calcium to destroy the physical stability of emulsions, while Monascus pigment double emulsions with more than 10 mM CaCl2 formed creaming. After freeze thawing treatment, creaming occurred in Monascus pigment double emulsion. However, it was stable against heating treatment due to heating leading to a dense network structure. It could be contributed to the practical applications of Monascus pigment double emulsions in food products.
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Affiliation(s)
| | | | | | | | | | | | - Yanping Cao
- Beijing Advanced Innovation Center for Food Nutrition and Human Health (BTBU), School of Food and Health, Engineering and Technology Research Center of Food Additives, Beijing Higher Institution Engineering Research Center of Food Additives and Ingredients, Beijing Technology & Business University, Beijing, China
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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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Sahani S, Sharma YC. Advancements in applications of nanotechnology in global food industry. Food Chem 2020; 342:128318. [PMID: 33189478 DOI: 10.1016/j.foodchem.2020.128318] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 10/02/2020] [Accepted: 10/04/2020] [Indexed: 12/23/2022]
Abstract
Nanotechnology has several applications in food industry and it significantly helps in characterization, fabrication, and manipulation of nanostructures. The nanostructures improve the solubility of food ingredients in vivo, along with enhancement in their bioavailability and controlled release at the target site. These nanostructures also serve as anticaking agents, nano-additives, delivery systems for nutraceuticals, etc. Present study highlights different forms of nanoengineered structures applied in food nanotechnology to tune the characteristics of conventional food ingredients and their applications. Literature survey highlighted the application of various types of nanostructures in the food industry. The study focusses on recent advancements in preparation methods of nanostructures as food additives and packaging stuffs along with pros and cons of their application in food industry. The shortcomings associated to nanotechnology in food science have illustrated along with its tentative future perespective. The impact of eco-toxicity due to application of nanostructures has also been discussed based on recent observations. This can suppressed by the application of bioedible polymers instead of synthetic polymers.
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Affiliation(s)
- Shalini Sahani
- Department of Chemistry, Indian Institute of Technology (BHU) Varanasi, Varanasi 221005, India
| | - Yogesh Chandra Sharma
- Department of Chemistry, Indian Institute of Technology (BHU) Varanasi, Varanasi 221005, India.
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Alayunt NÖ, Soykan C. Synthesis, spectroscopic characterization, and in vitro antioxidant activity of polyglycidylmethacrylate/polyindole conducting polymer composites. Microsc Res Tech 2020; 84:326-336. [PMID: 32932557 DOI: 10.1002/jemt.23591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 08/08/2020] [Accepted: 08/22/2020] [Indexed: 11/10/2022]
Abstract
Polyglycidylmethacrylate/polyindole (PGMA/PIN) conducting polymer composites having five different compositions were prepared chemically using FeCl3 as an oxidant agent in chloroform solution and nitrogen atmosphere at 10°C. The conducting polymer composites were characterized by FTIR spectroscopic technique, scanning electron microscopy (SEM), atomic force microscopy (AFM), and thermogravimetric analysis (TGA) measurements. It is seen that morphological structure of composite is different from PIN and PGMA. PGMA/PIN conducting polymer composite including 50% of PIN has a nonuniform and less homogenous structure compared to the PIN and PGMA polymer. in vitro antioxidant activity such as reduction force, superoxide radical removal activity, hydroxyl radical trapping activity, MDA measurements in Saccharomyces cerevisiae cells of PGMA/PIN conducting polymer composite was investigated. It was observed that the reduction force capacities decreased as PIN content and increased due to the percentage of composite of PGMA content. in vitro studies of synthesized composites have shown us that these compounds possess new antioxidant properties.
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Affiliation(s)
| | - Cengiz Soykan
- Department of Materials Science and Nanotechnology Engineering, University of Uşak, Uşak, Turkey
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Bamidele OP, Emmambux MN. Encapsulation of bioactive compounds by “extrusion” technologies: a review. Crit Rev Food Sci Nutr 2020; 61:3100-3118. [DOI: 10.1080/10408398.2020.1793724] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Oluwaseun P. Bamidele
- Department of Consumer and Food Sciences, University of Pretoria, Hatfield, Pretoria, South Africa
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Tian Y, Mao X, Sun R, Zhang M, Xia Q. Enhanced oral bioavailability of oligomeric proanthocyanidins by a self-double-emulsifying drug delivery system. Food Sci Nutr 2020; 8:3814-3825. [PMID: 32724643 PMCID: PMC7382205 DOI: 10.1002/fsn3.1673] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 05/08/2020] [Accepted: 05/09/2020] [Indexed: 11/18/2022] Open
Abstract
The present study aims at the formulation and evaluation of solid self-double-emulsifying drug delivery system (SDEDDS) to increase the bioavailability of oligomeric proanthocyanidin (OPC). The formulation is prepared through two-step method and is able to form water-in-oil-in-water (W/O/W) double emulsions after diluted with aqueous medium while keeping the drug in inner water phase. Solid-state characterization is performed by DSC and X-ray powder diffraction. Furthermore, antioxidant capacity shows that OPC is preserved by the solid SDEDDS. OPC-SDEDDS exhibit sustained release of OPC under the conditions mimicking gastrointestinal tract. The result shows that bioaccessibility of OPC is improved after incorporating into SDEDDS formulation compared to pure drug. The proposed SDEDDS is a promising carrier strategy for delivering the hydrophilic compounds with low-oral bioavailability.
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Affiliation(s)
- Yuan Tian
- School of Biological Sciences and Medical EngineeringSoutheast UniversityNanjingChina
| | - Xinyu Mao
- School of Biological Sciences and Medical EngineeringSoutheast UniversityNanjingChina
| | - Rui Sun
- School of Biological Sciences and Medical EngineeringSoutheast UniversityNanjingChina
| | - Ming Zhang
- School of Biological Sciences and Medical EngineeringSoutheast UniversityNanjingChina
| | - Qiang Xia
- State Key Laboratory of BioelectronicsSchool of Biological Sciences and Medical EngineeringSoutheast UniversityNanjingChina
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Martins C, Higaki NTF, Montrucchio DP, Oliveira CFD, Gomes MLS, Miguel MD, Miguel OG, Zanin SMW, Dias JDFG. Development of W1/O/W2 emulsion with gallic acid in the internal aqueous phase. Food Chem 2020; 314:126174. [DOI: 10.1016/j.foodchem.2020.126174] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 12/17/2019] [Accepted: 01/07/2020] [Indexed: 02/08/2023]
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Guzmán-Díaz DA, Treviño-Garza MZ, Rodríguez-Romero BA, Gallardo-Rivera CT, Amaya-Guerra CA, Báez-González JG. Development and Characterization of Gelled Double Emulsions Based on Chia ( Salvia hispanica L.) Mucilage Mixed with Different Biopolymers and Loaded with Green Tea Extract ( Camellia sinensis). Foods 2019; 8:foods8120677. [PMID: 31847092 PMCID: PMC6963928 DOI: 10.3390/foods8120677] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 12/04/2019] [Accepted: 12/09/2019] [Indexed: 02/08/2023] Open
Abstract
The aim of this research was to develop and characterize five gelled double emulsions based on chia mucilage (CM) and different biopolymers (κ-carrageenan, C; locust bean gum, L; thixogum, T; and whey protein concentrate, W) loaded with green tea extract (GTE). Gelled double emulsions consisted of W1 (whey-protein-concentrate/sodium-azide/NaCl/GTE)/O and (PGPR/canola-oi)/W2 (CM, CMC, CML, CMT and CMW), and were characterized based on physicochemical properties during 35 days of storage. Optical microscopy clearly showed the drops of the internal phase surrounded by droplets of oil dispersed in the second aqueous phase; the droplet size was higher for CMT and lowest for CMW. In addition, all emulsions were highly stable at creaming and were effective in reducing the loss of antioxidant activity (88.82%) and total phenols (64.26%) during storage; CMT, CML and CM were the most effective. Furthermore, all emulsions showed a protective effect by modulating the release of the GTE in a simulated gastrointestinal environment, allowing a controlled release during the gastric-intestinal digestion phases and reaching its maximum release in the intestinal phase (64.57–83.31%). Thus, gelled double emulsions are an alternative for the preservation of GTE and could be a potential alternative for their application in the development of functional foods.
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Affiliation(s)
- Diana A. Guzmán-Díaz
- Universidad Autónoma de Nuevo León, Facultad de Ciencias Biológicas, Departamento de Alimentos, Av. Pedro de Alba s/n, Cd. Universitaria, C.P. 66455 San Nicolás de los Garza, NL, Mexico; (D.A.G.-D.); (M.Z.T.-G.); (C.T.G.-R.); (C.A.A.-G.)
| | - Mayra Z. Treviño-Garza
- Universidad Autónoma de Nuevo León, Facultad de Ciencias Biológicas, Departamento de Alimentos, Av. Pedro de Alba s/n, Cd. Universitaria, C.P. 66455 San Nicolás de los Garza, NL, Mexico; (D.A.G.-D.); (M.Z.T.-G.); (C.T.G.-R.); (C.A.A.-G.)
| | - Beatriz A. Rodríguez-Romero
- Universidad Autónoma de Nuevo León, Facultad de Agronomía, Francisco I. Madero S/N, Ex Hacienda el Cañada, 66050 Cd. Gral. Escobedo, NL, Mexico;
| | - Claudia T. Gallardo-Rivera
- Universidad Autónoma de Nuevo León, Facultad de Ciencias Biológicas, Departamento de Alimentos, Av. Pedro de Alba s/n, Cd. Universitaria, C.P. 66455 San Nicolás de los Garza, NL, Mexico; (D.A.G.-D.); (M.Z.T.-G.); (C.T.G.-R.); (C.A.A.-G.)
| | - Carlos Abel Amaya-Guerra
- Universidad Autónoma de Nuevo León, Facultad de Ciencias Biológicas, Departamento de Alimentos, Av. Pedro de Alba s/n, Cd. Universitaria, C.P. 66455 San Nicolás de los Garza, NL, Mexico; (D.A.G.-D.); (M.Z.T.-G.); (C.T.G.-R.); (C.A.A.-G.)
| | - Juan G. Báez-González
- Universidad Autónoma de Nuevo León, Facultad de Ciencias Biológicas, Departamento de Alimentos, Av. Pedro de Alba s/n, Cd. Universitaria, C.P. 66455 San Nicolás de los Garza, NL, Mexico; (D.A.G.-D.); (M.Z.T.-G.); (C.T.G.-R.); (C.A.A.-G.)
- Correspondence: ; Tel.: +52-81-8329-4000 (ext. 3654)
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Spyropoulos F, Duffus LJ, Smith P, Norton IT. Impact of Pickering Intervention on the Stability of W 1/O/W 2 Double Emulsions of Relevance to Foods. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:15137-15150. [PMID: 31663341 DOI: 10.1021/acs.langmuir.9b01995] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Although water-in-oil-in-water (W1/O/W2) double emulsions have been associated with a spectrum of potential applications in foods, their complex microstructure is significantly unstable. Pickering stabilization, reputed for superior and longer-term interfacial stabilization when compared to surfactant-stabilized systems, could provide the opportunity to enhance double-emulsion stability. The current work presents a systematic study on the impact of progressively adopting such a Pickering intervention onto one or both interfaces of W1/O/W2 emulsions relevant to foods. A range of surfactants/emulsifiers and particles have been used at the W1/O or O/W2 interface of the W1/O/W2 microstructure and, where appropriate, cross-compared with the equivalent interfaces of simple emulsions (W/O and O/W, respectively). As the aqueous compartments of all investigated systems were not osmotically balanced (at the point of formulating/forming these), any advantages in terms of double-emulsion stability enhancement can be directly attributed to the employed particle stabilization. It is demonstrated that, although partial Pickering intervention can encourage stability (particularly if that is introduced at the inner W1/O interface), only complete Pickering stabilization of the double microstructure can ensure that the oil globule size is maintained and the internal water phase is retained over a storage period of one month.
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Affiliation(s)
- Fotis Spyropoulos
- School of Chemical Engineering , University of Birmingham , Edgbaston, Birmingham B15 2TT , U.K
| | - Laudina J Duffus
- School of Chemical Engineering , University of Birmingham , Edgbaston, Birmingham B15 2TT , U.K
| | - Paul Smith
- Cargill, R&D Centre Europe , Havenstraat 84 , B-1800 Vilvoorde , Belgium
| | - Ian T Norton
- School of Chemical Engineering , University of Birmingham , Edgbaston, Birmingham B15 2TT , U.K
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Chen XW, Ning XY, Yang XQ. Fabrication of Novel Hierarchical Multicompartment Highly Stable Triple Emulsions for the Segregation and Protection of Multiple Cargos by Spatial Co-encapsulation. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:10904-10912. [PMID: 31508953 DOI: 10.1021/acs.jafc.9b03509] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
High-order multiple emulsions are of great interest in both fundamental research and industrial applications as vehicles for their encapsulation capability of actives. In this work, we report a hierarchically multicompartmental highly stable triple emulsion by emulsifying and assembling of natural Quillaja saponin. Water-in-oil-in-(oil-in-water) (W2/O2/(O1/W1)) triple emulsion indicates that the compartmented system consisted of surfaced saponin-coated nanodroplets (SNDs) and dispersed oil globules, which in turn contained smaller aqueous droplets. The effects of formulation parameters, including lipophilic emulsifier content, oil fraction, and SND concentration, on the formation of multiple emulsions were systematically investigated. The assembly into fibrillar network of SNDs at the outer oil-water interface effectively protected the triple emulsion droplets against flocculation and coalescence, and strongly prevented the osmotic-driven water diffusion between the internal water droplets and the external water phase, thus contributing to superior stability during 180 days storage. All of these characteristics make the multicompartmentalized emulsions suitable to co-encapsulate a hydrophilic bioactive (gardenia blue) and two hydrophobic bioactives (eapsanthin and curcumin) in a single emulsion droplet hierarchically for the segregation and protection of multiple cargos. This approach offers a promising route toward accessing the next generation of functional deliveries and encapsulation strategies.
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Affiliation(s)
- Xiao-Wei Chen
- Lipid Technology and Engineering, School of Food Science and Engineering , Henan University of Technology , Lianhua Road 100 , Zhengzhou 450001 , Henan Province , P. R. China
- Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, Laboratory of Food Proteins and Colloids, Department of Food Science and Engineering , South China University of Technology , Guangzhou 510640 , P. R China
| | - Xue-Ying Ning
- Lipid Technology and Engineering, School of Food Science and Engineering , Henan University of Technology , Lianhua Road 100 , Zhengzhou 450001 , Henan Province , P. R. China
| | - Xiao-Quan Yang
- Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, Laboratory of Food Proteins and Colloids, Department of Food Science and Engineering , South China University of Technology , Guangzhou 510640 , P. R China
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40
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Velderrain-Rodríguez GR, Salvia-Trujillo L, Wall-Medrano A, González-Aguilar GA, Martín-Belloso O. In vitro digestibility and release of a mango peel extract encapsulated within water-in-oil-in-water (W 1/O/W 2) emulsions containing sodium carboxymethyl cellulose. Food Funct 2019; 10:6110-6120. [PMID: 31495859 DOI: 10.1039/c9fo01266d] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Mango peel is a rich source of phenolic compounds (PC), which can be used in food fortification. The use of water-in-oil-in-water (W1/O/W2) emulsions represents a potential strategy to encapsulate, protect and incorporate PC from mango peel into food products. Moreover, even though non-digestible biopolymers are usually incorporated into emulsions to enhance stability, little is known about the effect on the digestibility and release of PC. In this study, a mango peel extract (MPE) was encapsulated using W1/O/W2 emulsions containing sodium carboxymethyl cellulose (CMC; 0, 0.5, 1.0% w/w) in W2, and their colloidal stability, lipid digestibility kinetics (free fatty acid release), and release (in terms of antioxidant activity) under in vitro digestion conditions were evaluated. The presence of CMC in emulsions caused flocculation of droplets, which remained unchanged during the gastric phase, suggesting that bridging flocculation occurred. Moreover, a slower lipid digestion rate was observed in emulsions containing CMC, with k-values ranging between 0.21 and 0.25 min-1, compared to emulsions without CMC (around 0.14 min-1). However, although CMC may slow down the lipolysis reaction during the first 40 min due to physical or steric hindrance, at the end of the intestinal phase, emulsions with or without CMC had a similar final FFA release. Moreover, MPE release was triggered under gastric conditions, probably by osmotic imbalance, showing a constant antioxidant activity value during the intestinal phase only in emulsions containing CMC. This study provides relevant insights to design double emulsions as delivery systems of water-soluble bioactive compounds with antioxidant activity, such as PC.
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Affiliation(s)
- Gustavo R Velderrain-Rodríguez
- Coordinación de Tecnología de Alimentos de Origen Vegetal, Centro de Investigación en Alimentación y Desarrollo, A.C. Carretera Gustavo Enrique Astiazarán Rosas No. 46 Col. La Victoria, C.P. 83304, Hermosillo, Sonora, Mexico.
| | - Laura Salvia-Trujillo
- Department of Food Technology, University of Lleida - Agrotecnio Center, Av. Alcalde Rovira Roure 191, 25198, Lleida, Spain.
| | - Abraham Wall-Medrano
- Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez - Plutarco E. Calles 1210, C.P. 32310, Ciudad Juárez, Chihuahua, Mexico
| | - Gustavo A González-Aguilar
- Coordinación de Tecnología de Alimentos de Origen Vegetal, Centro de Investigación en Alimentación y Desarrollo, A.C. Carretera Gustavo Enrique Astiazarán Rosas No. 46 Col. La Victoria, C.P. 83304, Hermosillo, Sonora, Mexico.
| | - Olga Martín-Belloso
- Department of Food Technology, University of Lleida - Agrotecnio Center, Av. Alcalde Rovira Roure 191, 25198, Lleida, Spain.
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Cuomo F, Perugini L, Marconi E, Messia MC, Lopez F. Enhanced Curcumin Bioavailability through Nonionic Surfactant/Caseinate Mixed Nanoemulsions. J Food Sci 2019; 84:2584-2591. [PMID: 31436860 DOI: 10.1111/1750-3841.14759] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 06/30/2019] [Accepted: 07/09/2019] [Indexed: 01/13/2023]
Abstract
The potential of heterogeneous systems like oil-in-water (O/W) nanoemulsions is exploited as an oral delivery system for curcumin, a natural lipophilic compound with numerous health benefits. Two types of O/W nanoemulsions, one stabilized by sodium caseinate (Cas-O/W), a surface-active and emulsifying protein, and the other stabilized by a blend of caseinate and Tween 20 (Mix-O/W), were loaded with the bioactive compound and tested through a simulated gastrointestinal digestion process to evaluate their effects on delivering of curcumin. It was first demonstrated that the amount of curcumin solubilized through Mix-O/W nanoemulsion was higher than that in Cas-O/W nanoemulsion. Cas-O/W nanoemulsions, indeed, at their best, solubilized about 55 µg/mL of curcumin while Mix-O/W nanoemulsions reached a curcumin concentration around 180 µg/mL. Furthermore, for both the systems an increase of curcumin loading capacity was recorded with the rise of incubation temperature. Finally, after the in vitro simulated digestion process, the potential curcumin bioavailability was evaluated and the data suggested that Mix-O/W nanoemulsions provided more than twice the amount of curcumin compared to Cas-O/W nanoemulsions. On balance, the outcomes of this investigation demonstrated that the mixed emulsifier system offered a higher amount of lipophilic compound with a low fat intake compared to nanoemulsions stabilized by sodium caseinate. PRACTICAL APPLICATION: The outcomes of this study allow the recognition of the protein/surfactant-stabilized nanoemulsions as a suitable solution to deliver curcumin. The nanoemulsions proposed here provide a high intake of curcumin, a lipophilic compound, with low fat content. The use of such delivery systems helps to overcome limits in oral bioavailability related with the scarce solubility of some compounds in food preparations and beverages.
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Affiliation(s)
- Francesca Cuomo
- Dept. of Agricultural, Environmental and Food Sciences (DiAAA), Univ. of Molise, Via De Sanctis, I-86100, Campobasso, Italy
| | - Luisa Perugini
- Dept. of Agricultural, Environmental and Food Sciences (DiAAA), Univ. of Molise, Via De Sanctis, I-86100, Campobasso, Italy
| | - Emanuele Marconi
- Dept. of Agricultural, Environmental and Food Sciences (DiAAA), Univ. of Molise, Via De Sanctis, I-86100, Campobasso, Italy
| | - Maria Cristina Messia
- Dept. of Agricultural, Environmental and Food Sciences (DiAAA), Univ. of Molise, Via De Sanctis, I-86100, Campobasso, Italy
| | - Francesco Lopez
- Dept. of Agricultural, Environmental and Food Sciences (DiAAA), Univ. of Molise, Via De Sanctis, I-86100, Campobasso, Italy
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Huang H, Belwal T, Liu S, Duan Z, Luo Z. Novel multi-phase nano-emulsion preparation for co-loading hydrophilic arbutin and hydrophobic coumaric acid using hydrocolloids. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2019.02.023] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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43
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Extra virgin olive oil jam enriched with cocoa bean husk extract rich in theobromine and phenols. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2019.05.027] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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44
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Dima C, Dima S. Water-in-oil-in-water double emulsions loaded with chlorogenic acid: release mechanisms and oxidative stability. J Microencapsul 2019; 35:584-599. [PMID: 30557070 DOI: 10.1080/02652048.2018.1559246] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Chlorogenic acid (CA) is a natural compound used as an antioxidant in the preparation of food, drugs, and cosmetics. Due to their low stability and bioavailability, many researchers have studied the encapsulation of CA in various delivery colloidal systems. The aim of this study was to evaluate the stability of water-in-oil-in-water (W/O/W) double emulsions loaded with CA and its antioxidant capacity. For this purpose, CA-W/O/W double emulsions were prepared using Span 80 and lecithin as lipophilic emulsifiers, and Tween 20 as a hydrophilic emulsifier. The influence of nature of lipophilic emulsifiers, the presence of chitosan (CH) in the internal and external aqueous phases, pH, temperature and the storage time of W/O/W double emulsions were also investigated. Depending on the preparation conditions, the W/O/W double emulsions showed the droplet size in the range 9.13 ± 0.55 μm-38.21 ± 1.87 μm, the creaming index 34%-78% and the efficiency encapsulation 79.45 ± 1.5%-88.13 ± 1.9%. Zeta potential values were negative for the W/O/W double emulsion without CH (-36.8 ± 2.02mV; -27.3 ± 1.75mV) and positive for the W/O/W double emulsions with CH in the external aqueous phase (+6.5 ± 0.42mV; 28.6 ± 0.92mV). The study of the release of CA from W/O/W double emulsions has highlighted two mechanisms: one based on the coalescence between the water inner droplets or between the oil globules as well as a diffusion releasing mechanism. The oxidative stability parameters of the W/O/W double emulsions, such as the peroxide value (POV) and the conjugated diene content (CD) were measured.
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Affiliation(s)
- Cristian Dima
- a Faculty of Food Science and Engineering , "Dunarea de Jos" University of Galati , Galati , Romania
| | - Stefan Dima
- b Faculty of Science and Environment , "Dunarea de Jos" University of Galati , Galati , Romania
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Velderrain-Rodríguez GR, Acevedo-Fani A, González-Aguilar GA, Martín-Belloso O. Encapsulation and stability of a phenolic-rich extract from mango peel within water-in-oil-in-water emulsions. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.02.045] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
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Encapsulation of EGCG and esterified EGCG derivatives in double emulsions containing Whey Protein Isolate, Bacterial Cellulose and salt. Food Chem 2019; 281:171-177. [DOI: 10.1016/j.foodchem.2018.12.105] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 12/20/2018] [Accepted: 12/21/2018] [Indexed: 01/08/2023]
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47
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Raviadaran R, Ng MH, Manickam S, Chandran D. Ultrasound-assisted water-in-palm oil nano-emulsion: Influence of polyglycerol polyricinoleate and NaCl on its stability. ULTRASONICS SONOCHEMISTRY 2019; 52:353-363. [PMID: 30555038 DOI: 10.1016/j.ultsonch.2018.12.012] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Revised: 12/05/2018] [Accepted: 12/07/2018] [Indexed: 06/09/2023]
Abstract
This study aimed to formulate a stable palm oil-based water-in-oil (W/O) nano-emulsion. Emphasis was placed on the effects of polyglycerol polyricinoleate (PGPR), medium chain triglyceride (MCT), lecithin and sodium chloride (NaCl) addition towards the stability of nano-emulsion. Among the performed analyses were mean droplet diameter (MDD), dispersity index (DI), critical micelle concentration (CMC), lipid peroxidation, viscosity, sedimentation index (SI) and surface morphology. The most stable optimized palm oil-based W/O nano-emulsion was produced using 61.25 wt% of palm oil, 26.25 wt% of MCT, 2.5 wt% of PGPR and 10 wt% of water (0.5 M of NaCl). The MDD and DI of the obtained W/O nano-emulsion were 143.1 ± 8.8 and 0.131 ± 0.094, respectively. After 2 weeks, no sedimentation was observed in W/O nano-emulsion with MDD and DI were 151.2 ± 6.5 nm and 0.156 ± 0.025 respectively. This study clearly found that polyricinoleate non-polar fatty acids of PGPR bound to non-polar fatty acids of palm oil through van der Waals intermolecular forces. While, polyglycerol polar head of PGPR interacts with water molecules through hydrogen bonding, as well as by the bound glyceride units of palm oil. The addition of NaCl further reduced MDD by 70 nm and improved the stability of nano-emulsion through electrostatic and steric repulsions attributed to the dissociation of Na+ and Cl- ions. This study aids to widen the knowledge and interest on the utilization of palm oil for the generation of W/O nano-emulsion, as well as to better understand the interaction between palm oil and PGPR/NaCl in producing nano-emulsion.
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Affiliation(s)
- Revathi Raviadaran
- Department of Chemical and Environmental Engineering, Faculty of Engineering, University of Nottingham Malaysia Campus, Jalan Broga, 43500 Semenyih, Selangor Darul Ehsan, Malaysia; Malaysian Palm Oil Board (MPOB), 6 Persiaran Institusi, Bandar Baru Bangi, 43000 Kajang, Selangor, Malaysia
| | - Mei Han Ng
- Malaysian Palm Oil Board (MPOB), 6 Persiaran Institusi, Bandar Baru Bangi, 43000 Kajang, Selangor, Malaysia
| | - Sivakumar Manickam
- Department of Chemical and Environmental Engineering, Faculty of Engineering, University of Nottingham Malaysia Campus, Jalan Broga, 43500 Semenyih, Selangor Darul Ehsan, Malaysia.
| | - Davannendran Chandran
- Graphene & Advanced 2D Materials Research Group (GAMRG), School of Science and Technology, Sunway University, No. 5, Jalan Universiti, Bandar Sunway, 47500 Subang Jaya, Selangor, Malaysia
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Gharehbeglou P, Jafari SM, Hamishekar H, Homayouni A, Mirzaei H. Pectin-whey protein complexes vs. small molecule surfactants for stabilization of double nano-emulsions as novel bioactive delivery systems. J FOOD ENG 2019. [DOI: 10.1016/j.jfoodeng.2018.10.016] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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49
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Chen L, Gnanaraj C, Arulselvan P, El-Seedi H, Teng H. A review on advanced microencapsulation technology to enhance bioavailability of phenolic compounds: Based on its activity in the treatment of Type 2 Diabetes. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2018.11.026] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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50
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Toro-Uribe S, López-Giraldo LJ, Alvarez-Rivera G, Ibáñez E, Herrero M. Insight of Stability of Procyanidins in Free and Liposomal Form under an in Vitro Digestion Model: Study of Bioaccessibility, Kinetic Release Profile, Degradation, and Antioxidant Activity. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:1990-2003. [PMID: 30680989 DOI: 10.1021/acs.jafc.9b00351] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Small unilamellar and multilayered liposomes loaded with polymeric (epi)catechins up to pentamers were produced. The bioaccessibility, kinetic release profile, and degradation under in vitro gastrointestinal conditions were monitored by UHPLC-DAD-QTOF-MS/MS. The results show that all of the procyanidins underwent depolymerization and epimerization into small molecular oligomers and mainly to (epi)catechin subunits. Moreover, all of the liposome formulations presented higher bioaccessibility and antioxidant activity in comparison to their respective counterparts in non-encapsulated form. Similar results were obtained with procyanidins from cocoa extract-loaded liposomes. Namely, the bioaccessibility of dimer, trimer, and tetramer fractions from cocoa-loaded liposomes were 4.5-, 2.1-, and 9.3-fold higher than those from the non-encapsulated cocoa extract. Overall, the procyanidin release profile was dependent on their chemical structure and physicochemical interaction with the lipid carrier. These results confirmed that liposomes are efficient carriers to stabilize and transport procyanidins with the aim of enhancing their bioaccessibility at a controlled release rate.
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Affiliation(s)
- Said Toro-Uribe
- Food Science & Technology Research Center (CICTA), School of Chemical Engineering , Universidad Industrial de Santander , Carrera 27, Calle 9 , 68002 Bucaramanga , Colombia
| | - Luis Javier López-Giraldo
- Food Science & Technology Research Center (CICTA), School of Chemical Engineering , Universidad Industrial de Santander , Carrera 27, Calle 9 , 68002 Bucaramanga , Colombia
| | - Gerardo Alvarez-Rivera
- Foodomics Laboratory , Institute of Food Science Research (CIAL, CSIC-UAM) , Nicolás Cabrera 9 , 28049 Madrid , Spain
| | - Elena Ibáñez
- Foodomics Laboratory , Institute of Food Science Research (CIAL, CSIC-UAM) , Nicolás Cabrera 9 , 28049 Madrid , Spain
| | - Miguel Herrero
- Foodomics Laboratory , Institute of Food Science Research (CIAL, CSIC-UAM) , Nicolás Cabrera 9 , 28049 Madrid , Spain
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