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Jiang M, Liu Y, Han Q, Zhang Y. The effects of different types of polysaccharides on the structure and physical properties of W/O/W emulsions under varying pH conditions. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:7985-7995. [PMID: 38828561 DOI: 10.1002/jsfa.13629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 04/24/2024] [Accepted: 05/15/2024] [Indexed: 06/05/2024]
Abstract
BACKGROUND Biopolymer based water-in-oil-in-water double (W1/O/W2) emulsion systems comprise a complex emulsion system that might be affected by several factors and the status at multiple phases. The present study investigated the physicochemical properties of W1/O/W2 double emulsions with inner W1 phase incorporated with various polysaccharides and the outer phase stabilized by whey protein isolate (WPI). Six different polysaccharides were selected as co-emulsifiers in the inner phase, and their effects on morphology, droplet size, zeta potential and rheology properties were evaluated. Furthermore, the impact of WPI/polysaccharide concentration and pH on the physicochemical properties and storage stability of the emulsions was compared. RESULTS Emulsions with an inner phase incorporated with xanthan gum and carrageenan exhibited better stability than others. Increasing the concentration of WPI enhanced the overall stability of the double emulsion, although it compromised the integrity of the internal W1/O interface. On the other hand, a 1.0% concentration of polysaccharide, specifically when carrageenan is used, slowed down droplet floating and coagulation. An acidic external aqueous phase (pH 4) led to larger and more uniform particle size distributions, as well as enhanced stability. The lower pH decreased the viscosity and delayed molecular exchange in the oil phase, thereby preserving the structure of the double emulsion. CONCLUSION These findings contribute to a better understanding of the factors influencing the stability and properties of W1/O/W2 double emulsions with addition of anionic polysaccharides in the inner water phase. © 2024 Society of Chemical Industry.
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Affiliation(s)
- Minghao Jiang
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
| | - Yi Liu
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
| | - Qiuyu Han
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
| | - Yue Zhang
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
- Department of Food Science and Technology, University of Nebraska-Lincoln, Lincoln, NE, USA
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2
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Raji M, Essabir H, Bouhfid R, Qaiss AEK. Edible thermochromic beads from flavonoid, fatty acid, and lecithin for smart packaging. Food Chem 2024; 454:139698. [PMID: 38795617 DOI: 10.1016/j.foodchem.2024.139698] [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: 10/03/2023] [Revised: 04/20/2024] [Accepted: 05/13/2024] [Indexed: 05/28/2024]
Abstract
Enzymatic browning and microbial growth are two natural phenomena that occur when fruits and vegetables are exposed to abnormal conditions, i.e., temperatures in the range of 12-22 °C, leading to their spoilage. Controlling the temperatures during the supply chain aims to optimize the product's shelf life. Irreversible thermochromic beads were fabricated using a simple extrusion technique containing fatty acid, lecithin, and anthocyanin solution-alginate. The pigmentation durability was adjusted based on electrostatic interactions, as evidenced by the reduction in dye leaching in the case of the produced bead at pH = 6 to less than 0.007 after 45 min. Characterization shows that the chosen combination of fatty acids and the quinonoid molecule is useful for producing thermochromic beads, with a color change at 12 °C-22 °C, from blue to purple. Using the prepared thermochromic beads in the supply chain of fresh-cut salad and brussels sprouts showed a great result for monitoring their freshness after 21 ± 1 min.
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Affiliation(s)
- Marya Raji
- Composites and Nanocomposites Center, Moroccan Foundation for Advanced Science, Innovation and Research, Rabat Design Center, Rue Mohamed El Jazouli, Madinat El Irfane, Rabat 10100, Morocco; Mohammed VI Polytechnic University, Lot 660 - Hay Moulay Rachid, Ben Guerir 43150, Morocco.
| | - Hamid Essabir
- Composites and Nanocomposites Center, Moroccan Foundation for Advanced Science, Innovation and Research, Rabat Design Center, Rue Mohamed El Jazouli, Madinat El Irfane, Rabat 10100, Morocco; Mohammed VI Polytechnic University, Lot 660 - Hay Moulay Rachid, Ben Guerir 43150, Morocco; Mechanic, Materials, and Composites (MMC), Laboratory of Energy Engineering, Materials, and Systems, National School of Applied Sciences of Agadir, Ibn Zohr University, Agadir 80000, Morocco
| | - Rachid Bouhfid
- Composites and Nanocomposites Center, Moroccan Foundation for Advanced Science, Innovation and Research, Rabat Design Center, Rue Mohamed El Jazouli, Madinat El Irfane, Rabat 10100, Morocco; Mohammed VI Polytechnic University, Lot 660 - Hay Moulay Rachid, Ben Guerir 43150, Morocco
| | - Abou El Kacem Qaiss
- Composites and Nanocomposites Center, Moroccan Foundation for Advanced Science, Innovation and Research, Rabat Design Center, Rue Mohamed El Jazouli, Madinat El Irfane, Rabat 10100, Morocco; Mohammed VI Polytechnic University, Lot 660 - Hay Moulay Rachid, Ben Guerir 43150, Morocco.
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3
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Liu S, Liu Y, Li Q, Song Y, Zhang L, Peng F, Ma C. Oleanolic acid nanoparticles-stabilized W/O Pickering emulsions: Fabrication, characterization, and delivery application. Food Chem 2024; 444:138598. [PMID: 38310780 DOI: 10.1016/j.foodchem.2024.138598] [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: 10/30/2023] [Revised: 01/08/2024] [Accepted: 01/24/2024] [Indexed: 02/06/2024]
Abstract
Water-in-oil (W/O) Pickering emulsions have wide applications in the food industries. However, the existing W/O Pickering particles have disadvantages such as lack of bioactivity and poor stability. In this study, naturally occurring bioactive oleanolic acid (OA) was used as a novel emulsifier for W/O emulsions. Results revealed that rod-like OA could formulate into spherical nanoparticles by self-assembly, and then be anchored onto the oil-water interface to stabilize the emulsions. Besides, both OA concentration and internal water fraction (φ) had significant effect on the properties of emulsions. Furthermore, the resulted emulsions exhibited potential application as carriers for epigallocatechin-3-gallate (EGCG), which significantly improved its UV and thermal stability. Meanwhile, it could effectively protect EGCG from gastric digestion, and controlled release in the intestine. This work demonstrated the successful application of OA as a stabilizer for W/O emulsions, and provided valuable insight into its potential as delivery system for hydrophilic instable compounds.
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Affiliation(s)
- Shiqi Liu
- College of Biological Science and Technology, Beijing Key Laboratory of Forest Food Processing and Safety, Beijing Forestry University, Beijing 100083, China; State Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing 100083, China.
| | - Yuxuan Liu
- College of Biological Science and Technology, Beijing Key Laboratory of Forest Food Processing and Safety, Beijing Forestry University, Beijing 100083, China; State Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing 100083, China
| | - Qianqian Li
- College of Biological Science and Technology, Beijing Key Laboratory of Forest Food Processing and Safety, Beijing Forestry University, Beijing 100083, China; State Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing 100083, China
| | - Yuyang Song
- International Division, The Second High School Attached to Beijing Normal University, Beijing 100192, China
| | - Lulu Zhang
- College of Biological Science and Technology, Beijing Key Laboratory of Forest Food Processing and Safety, Beijing Forestry University, Beijing 100083, China; State Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing 100083, China
| | - Feng Peng
- College of Materials Science and Technology, Beijing Forestry University, Beijing 100083, China
| | - Chao Ma
- College of Biological Science and Technology, Beijing Key Laboratory of Forest Food Processing and Safety, Beijing Forestry University, Beijing 100083, China; State Key Laboratory of Efficient Production of Forest Resources, Beijing Forestry University, Beijing 100083, China.
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4
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Dangles O. Anthocyanins as Natural Food Colorings: The Chemistry Behind and Challenges Still Ahead. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:12356-12372. [PMID: 38804162 DOI: 10.1021/acs.jafc.4c01050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
Anthocyanins are polyphenolic O-glycosides widely responsible for the bright red, purple, and blue colors in the plant kingdom, including a great variety of fruits and vegetables. Hence, they have attracted considerable scientific and industrial interest as potential natural food colorings. However, individual anthocyanins are intrinsically reactive molecules combining electrophilic, nucleophilic, and electron-donating properties. This reactivity may be not only a source of color diversity with, for instance, the formation of new pigments upon winemaking and storage but also a cause of great color instability involving a combination of reversible and irreversible mechanisms (e.g., water addition, autoxidation) leading to colorless products. Hence, using anthocyanin-rich plant extracts as food colorings requires a deep understanding of these color-damaging mechanisms and, no less importantly, of the color-stabilizing mechanisms developed by plants, including π-stacking interactions (self-association, copigmentation), metal binding, and a combination of both. The potential of anthocyanins from deeply colored vegetables, typically acylated by hydroxycinnamic acid residues, will be emphasized in that respect. Moreover, food-grade biopolymers (proteins, polysaccharides) may provide suitable matrices for ready-to-use formulations of anthocyanins as food colorings. In this short review, the mechanisms of color loss and color stabilization are discussed as a function of anthocyanin structure and environment, and some challenges still ahead are outlined.
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Affiliation(s)
- Olivier Dangles
- Research Unit SQPOV, Avignon University, INRAE, 84000 Avignon, France
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5
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Paul B, Han Q, Xie L, Rashwan AK, Yahia ZO, Liu Q, Liu S, Xu Y, Chen W. Development and evaluation of guar gum-coated nano-nutriosomes for cyanidin-3-O-glucoside encapsulation. Int J Biol Macromol 2024; 271:132537. [PMID: 38821806 DOI: 10.1016/j.ijbiomac.2024.132537] [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: 01/27/2024] [Revised: 05/13/2024] [Accepted: 05/19/2024] [Indexed: 06/02/2024]
Abstract
Cyanidin-3-O-glucoside (C3G) is a type of water-soluble flavonoid compound that is abundantly found in fruits and vegetables. C3G possesses numerous biological activities, however, it is prone to breakdown under environmental conditions. To overcome these issues, we developed nano-nutriosome (NS) carriers created by vortex-mixing and probe-sonication techniques for C3G encapsulation in which the phospholipid and Nutriose® FB06 were chosen as carrier material, and guar gum (GG) as a coating material to formulate a unilamellar and multicompartment structure. This study aimed to develop and evaluate C3G-loaded nano-nutriosomes coated by GG (GG-C3G-NS) for improving physicochemical stability, antioxidant activity, cellular uptake, and controlled release properties. The C3G-NS and GG-C3G-NS are nanosized (143.47 to 154.13 nm), with high encapsulation efficiency (>93.31 %). The NS carriers successfully encapsulated C3G which was confirmed by transmission electron microscopy, differential scanning calorimetry, and Fourier transform infrared spectroscopy. C3G showed more stability in storage, thermal, pH, ionic, and oxidative conditions. Furthermore, the NS exhibited a better-controlled release of C3G in different food stimulant conditions and in vitro release study. Additionally, NS systems enhanced cellular uptake and showed no cytotoxicity. Overall, GG-NS could be a promising nanocarrier for improving the stability, controlled release, and antioxidant activity of bioactive compounds.
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Affiliation(s)
- Bolai Paul
- Department of Traditional Chinese Medicine, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou 310016, China; Department of Food Science and Nutrition, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Qiang Han
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Lianghua Xie
- Department of Traditional Chinese Medicine, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou 310016, China; Department of Food Science and Nutrition, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Ahmed K Rashwan
- Department of Food Science and Nutrition, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Zineb Ould Yahia
- Department of Food Science and Nutrition, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Qingying Liu
- Department of Food Science and Nutrition, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Shiyu Liu
- Department of Food Science and Nutrition, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Yang Xu
- Department of Food Science and Nutrition, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Wei Chen
- Department of Traditional Chinese Medicine, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou 310016, China; Department of Food Science and Nutrition, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China.
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Olubi O, Obilana A, Tshilumbu N, Fester V, Jideani V. Physicochemical and Functional Properties of Citrullus mucosospermus, Citroides, and Moringa oleifera Seeds' Hydrocolloids. Foods 2024; 13:1131. [PMID: 38611435 PMCID: PMC11011541 DOI: 10.3390/foods13071131] [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: 02/13/2024] [Revised: 03/09/2024] [Accepted: 03/18/2024] [Indexed: 04/14/2024] Open
Abstract
Hydrocolloids form gel-like structures when dispersed in water and have garnered significant attention for their diverse applications in food, pharmaceuticals, and other industries. The extraction of hydrocolloids from natural sources, such as seeds, presents an intriguing avenue due to the potential diversity in composition and functionality. Utilising seeds from Citrullus lanatus mucosospermus, lanatus citroides, and Moringa aligns with the growing demand for natural and sustainable ingredients in various industries. This research investigated hydrocolloids extracted from Citrullus mucosospermus (CMS), lanatus citroides, and Moringa oleifera seeds, highlighting their versatile physicochemical and functional attributes. Hydrocolloids were extracted from the seeds and subjected to analysis of their proximate composition, particle size distribution, and interfacial tension using the hot water extraction method. Protein content variation was observed among the raw oilseed (CMS, Citroides, and Moringa oleifera) flours. The protein content of the hydrocolloids surpassed that of raw oilseeds, significantly enhancing the amino acid profile. Furthermore, the hydrocolloid ash contents ranged from 4.09% to 6.52% w/w dry weight, coupled with low fat levels. The particle size distribution revealed predominantly fine particles with a narrow size distribution. All three hydrocolloids demonstrated remarkable oil- and water-holding capacities, highlighting their suitability for efficient stabilisation and emulsification in food formulations. These findings suggest the potential utilisation of these hydrocolloids as valuable ingredients across a spectrum of applications, encompassing food, pharmaceuticals, and industry, thus contributing to the development of sustainable and functional products. The unique attributes presented herein mark a noteworthy advancement in the understanding and application of novel hydrocolloids from CMS, Citroides, and Moringa oleifera.
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Affiliation(s)
- Olakunbi Olubi
- Department of Food Science and Technology, Faculty of Applied Sciences, Cape Peninsula University of Technology, Cape Town 7535, South Africa; (O.O.); (A.O.)
| | - Anthony Obilana
- Department of Food Science and Technology, Faculty of Applied Sciences, Cape Peninsula University of Technology, Cape Town 7535, South Africa; (O.O.); (A.O.)
| | - Nsenda Tshilumbu
- Flow Process & Rheology Centre, Faculty of Engineering & the Built Environment, Cape Peninsula University of Technology, Cape Town 8000, South Africa; (N.T.); (V.F.)
| | - Veruscha Fester
- Flow Process & Rheology Centre, Faculty of Engineering & the Built Environment, Cape Peninsula University of Technology, Cape Town 8000, South Africa; (N.T.); (V.F.)
| | - Victoria Jideani
- Department of Food Science and Technology, Faculty of Applied Sciences, Cape Peninsula University of Technology, Cape Town 7535, South Africa; (O.O.); (A.O.)
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7
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Zhang L, Yao L, Zhao F, Yu A, Zhou Y, Wen Q, Wang J, Zheng T, Chen P. Protein and Peptide-Based Nanotechnology for Enhancing Stability, Bioactivity, and Delivery of Anthocyanins. Adv Healthc Mater 2023; 12:e2300473. [PMID: 37537383 PMCID: PMC11468125 DOI: 10.1002/adhm.202300473] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 05/18/2023] [Indexed: 08/05/2023]
Abstract
Anthocyanin, a unique natural polyphenol, is abundant in plants and widely utilized in biomedicine, cosmetics, and the food industry due to its excellent antioxidant, anticancer, antiaging, antimicrobial, and anti-inflammatory properties. However, the degradation of anthocyanin in an extreme environment, such as alkali pH, high temperatures, and metal ions, limits its physiochemical stabilities and bioavailabilities. Encapsulation and combining anthocyanin with biomaterials could efficiently stabilize anthocyanin for protection. Promisingly, natural or artificially designed proteins and peptides with favorable stabilities, excellent biocapacity, and wide sources are potential candidates to stabilize anthocyanin. This review focuses on recent progress, strategies, and perspectives on protein and peptide for anthocyanin functionalization and delivery, i.e., formulation technologies, physicochemical stability enhancement, cellular uptake, bioavailabilities, and biological activities development. Interestingly, due to the simplicity and diversity of peptide structure, the interaction mechanisms between peptide and anthocyanin could be illustrated. This work sheds light on the mechanism of protein/peptide-anthocyanin nanoparticle construction and expands on potential applications of anthocyanin in nutrition and biomedicine.
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Affiliation(s)
- Lei Zhang
- Department of Chemical Engineering and Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L3G1, Canada
| | - Liang Yao
- College of Biotechnology, Sericultural Research Institute, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, 212018, China
| | - Feng Zhao
- Department of Chemical Engineering and Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L3G1, Canada
| | - Alice Yu
- Schulich School of Medicine and Dentistry, Western University, Ontario, N6A 3K7, Canada
| | - Yueru Zhou
- Department of Chemical Engineering and Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L3G1, Canada
| | - Qingmei Wen
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640, China
| | - Jun Wang
- College of Biotechnology, Sericultural Research Institute, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, 212018, China
| | - Tao Zheng
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, 510640, China
| | - Pu Chen
- Department of Chemical Engineering and Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L3G1, Canada
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8
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Tan C, Sun Y, Yao X, Zhu Y, Jafari SM, Sun B, Wang J. Stabilization of anthocyanins by simultaneous encapsulation-copigmentation via protein-polysaccharide polyelectrolyte complexes. Food Chem 2023; 416:135732. [PMID: 36878116 DOI: 10.1016/j.foodchem.2023.135732] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 02/10/2023] [Accepted: 02/15/2023] [Indexed: 02/19/2023]
Abstract
This study prepared a series of polyelectrolyte complexes (PECs) composed of heated whey protein isolate (HWPI) and different polysaccharides for simultaneous encapsulation and copigmentation of anthocyanins (ATC) and their ultimate stabilization. Four polysaccharides including chondroitin sulfate, dextran sulfate, gum arabic, and pectin were chosen due to their abilities to simultaneously complex with HWPI and copigment ATC. At pH 4.0, these PECs were formed with an average particle size of 120-360 nm, the ATC encapsulation efficiency of 62-80%, and the production yield of 47-68%, depending on the type of polysaccharides. The PECs effectively inhibited the degradation of ATC during storage and when exposed to neutral pH, ascorbic acid, and heat. Pectin had the best protection, followed by gum arabic, chondroitin sulfate, and dextran sulfate. The stabilizing effects were associated with the hydrogen bonding, hydrophobic and electrostatic interactions between HWPI and polysaccharides, conferring dense internal network and hydrophobic microenvironment in the complexes.
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Affiliation(s)
- Chen Tan
- China-Canada Joint Lab of Food Nutrition and Health, School of Food and Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology & Business University (BTBU), Beijing 100048, China
| | - Yan Sun
- China-Canada Joint Lab of Food Nutrition and Health, School of Food and Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology & Business University (BTBU), Beijing 100048, China
| | - Xueqing Yao
- China-Canada Joint Lab of Food Nutrition and Health, School of Food and Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology & Business University (BTBU), Beijing 100048, China
| | - Yuqian Zhu
- China-Canada Joint Lab of Food Nutrition and Health, School of Food and Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology & Business University (BTBU), Beijing 100048, China
| | - Seid Mahdi Jafari
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran; Universidade de Vigo, Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Science, E-32004 Ourense, Spain
| | - Baoguo Sun
- China-Canada Joint Lab of Food Nutrition and Health, School of Food and Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology & Business University (BTBU), Beijing 100048, China
| | - Jing Wang
- China-Canada Joint Lab of Food Nutrition and Health, School of Food and Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology & Business University (BTBU), Beijing 100048, China.
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Caban M, Lewandowska U. Encapsulation of Polyphenolic Compounds Based on Hemicelluloses to Enhance Treatment of Inflammatory Bowel Diseases and Colorectal Cancer. Molecules 2023; 28:molecules28104189. [PMID: 37241929 DOI: 10.3390/molecules28104189] [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: 04/19/2023] [Revised: 05/13/2023] [Accepted: 05/17/2023] [Indexed: 05/28/2023] Open
Abstract
Inflammatory bowel diseases (IBD) and colorectal cancer (CRC) are difficult to cure, and available treatment is associated with troubling side effects. In addition, current therapies have limited efficacy and are characterized by high costs, and a large segment of the IBD and CRC patients are refractive to the treatment. Moreover, presently used anti-IBD therapies in the clinics are primarily aimed on the symptomatic control. That is why new agents with therapeutic potential against IBD and CRC are required. Currently, polyphenols have received great attention in the pharmaceutical industry and in medicine due to their health-promoting properties. They may exert anti-inflammatory, anti-oxidative, and anti-cancer activity, via inhibiting production of pro-inflammatory cytokines and enzymes or factors associated with carcinogenesis (e.g., matrix metalloproteinases, vascular endothelial growth factor), suggesting they may have therapeutic potential against IBD and CRC. However, their use is limited under both processing conditions or gastrointestinal interactions, reducing their stability and hence their bioaccessibility and bioavailability. Therefore, there is a need for more effective carriers that could be used for encapsulation of polyphenolic compounds. In recent years, natural polysaccharides have been proposed for creating carriers used in the synthesis of polyphenol encapsulates. Among these, hemicelluloses are particularly noteworthy, being characterized by good biocompatibility, biodegradation, low immunogenicity, and pro-health activity. They may also demonstrate synergy with the polyphenol payload. This review discusses the utility and potential of hemicellulose-based encapsulations of polyphenols as support for treatment of IBD and CRC.
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Affiliation(s)
- Miłosz Caban
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, 92-215 Lodz, Poland
| | - Urszula Lewandowska
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, 92-215 Lodz, Poland
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10
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George J, K Alanazi A, Senthil Kumar P, Venkataraman S, Rajendran DS, Athilakshmi JK, Singh I, Singh I, Sen P, Purushothaman M, Balakumaran PA, Vaidyanathan VK, M Abo-Dief H. Laccase-immobilized on superparamagnetic iron oxide nanoparticles incorporated polymeric ultrafiltration membrane for the removal of toxic pentachlorophenol. CHEMOSPHERE 2023; 331:138734. [PMID: 37088205 DOI: 10.1016/j.chemosphere.2023.138734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 04/06/2023] [Accepted: 04/18/2023] [Indexed: 05/03/2023]
Abstract
A biocatalytic membrane offers an ideal alternative to the conventional treatment process for the removal of toxic pentachlorophenol (PCP). The limelight of the study is to utilize superparamagnetic iron oxide nanoparticles (SPIONs) incorporated (poly (methyl vinyl ether-alt-maleic acid) (PMVEAMA) and poly (ether - ether) sulfone (PEES)) membrane for immobilization of laccase and its application towards the removal of PCP. In regard to immobilization of Tramates versicolor laccase onto membranes, 5 mM glutaraldehyde with 10 h cross-linking time was employed, yielding 76.92% and 77.96% activity recovery for PEES/PMVEAMA/La and PEES/PMVEAMA/SPIONs/Lac, respectively. In the context of kinetics and stability studies, the immobilized laccase on PEES/PMVEAMA/Lac membrane outperforms the free and PEES/PMVEAMA laccases. At pH 7.0, the free enzyme loses half of its activity, while the immobilized laccases maintained more than 87% of their initial activity even after 480 min. With regard to PCP removal, the removal efficiency of immobilized laccase on the membrane was more than free enzyme. With 100 ppm of PCP, immobilized laccase on PEES/PMVEAMA/SPIONs membrane at pH 4.0 and 50 °C had a removal efficacy of 61.65% in 24 h. Furthermore, to perk up the removal of PCP, the laccase-aided system with mediators was investigated. Amongst, veratryl alcohol displayed 71.04% of PCP removal using immobilized laccase. The reusability of the laccase heightened after immobilization on PEES/PMVEAMA/SPIONs portraying 62.44% of the residual activity with 39.4% of PCP removal even after five cycles. The current investigation reveals the efficacy of the mediator-aided PEES/PMVEAMA/lac membrane system towards removing PCP from the aqueous solution, which can also be proposed for a membrane bioreactor.
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Affiliation(s)
- Jenet George
- Integrated Bioprocessing Laboratory, Department of Biotechnology, School of Bioengineering, Faculty of Engineering and Technology, SRM Institute of Science and Technology (SRM IST), Kattankulathur, Chengalpattu District, Tamil Nadu, 603203, India
| | - Abdullah K Alanazi
- Department of Chemistry, College of Science, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia.
| | - P Senthil Kumar
- Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, 603110, Tamil Nadu, India; Centre of Excellence in Water Research (CEWAR), Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, 603110, Tamil Nadu, India; Department of Chemistry, College of Science, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia.
| | - Swethaa Venkataraman
- Integrated Bioprocessing Laboratory, Department of Biotechnology, School of Bioengineering, Faculty of Engineering and Technology, SRM Institute of Science and Technology (SRM IST), Kattankulathur, Chengalpattu District, Tamil Nadu, 603203, India
| | - Devi Sri Rajendran
- Integrated Bioprocessing Laboratory, Department of Biotechnology, School of Bioengineering, Faculty of Engineering and Technology, SRM Institute of Science and Technology (SRM IST), Kattankulathur, Chengalpattu District, Tamil Nadu, 603203, India
| | - Jothyswarupha Krishnakumar Athilakshmi
- Integrated Bioprocessing Laboratory, Department of Biotechnology, School of Bioengineering, Faculty of Engineering and Technology, SRM Institute of Science and Technology (SRM IST), Kattankulathur, Chengalpattu District, Tamil Nadu, 603203, India
| | - Isita Singh
- Integrated Bioprocessing Laboratory, Department of Biotechnology, School of Bioengineering, Faculty of Engineering and Technology, SRM Institute of Science and Technology (SRM IST), Kattankulathur, Chengalpattu District, Tamil Nadu, 603203, India
| | - Ishani Singh
- Integrated Bioprocessing Laboratory, Department of Biotechnology, School of Bioengineering, Faculty of Engineering and Technology, SRM Institute of Science and Technology (SRM IST), Kattankulathur, Chengalpattu District, Tamil Nadu, 603203, India
| | - Pramit Sen
- Integrated Bioprocessing Laboratory, Department of Biotechnology, School of Bioengineering, Faculty of Engineering and Technology, SRM Institute of Science and Technology (SRM IST), Kattankulathur, Chengalpattu District, Tamil Nadu, 603203, India
| | | | - Palanisamy Athiyaman Balakumaran
- Microbial Processes and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram, India
| | - Vinoth Kumar Vaidyanathan
- Integrated Bioprocessing Laboratory, Department of Biotechnology, School of Bioengineering, Faculty of Engineering and Technology, SRM Institute of Science and Technology (SRM IST), Kattankulathur, Chengalpattu District, Tamil Nadu, 603203, India.
| | - Hala M Abo-Dief
- Department of Science and Technology, University College-Ranyah, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia
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11
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Li J, Guo C, Cai S, Yi J, Zhou L. Fabrication of anthocyanin–rich W1/O/W2 emulsion gels based on pectin–GDL complexes: 3D printing performance. Food Res Int 2023; 168:112782. [PMID: 37120230 DOI: 10.1016/j.foodres.2023.112782] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 03/22/2023] [Accepted: 03/29/2023] [Indexed: 04/07/2023]
Abstract
The stability of anthocyanin-rich W1/O/W2 double emulsions prepared with Nicandra physalodes (Linn.) Gaertn. Seeds pectin was investigated, including droplet sizes, ζ-potential, viscosity, color, microstructures and encapsulation efficiency. Furthermore, the gelation behavior, rheological behavior, texture behavior and three-dimensional (3D) printing effects of the W1/O/W2 emulsion gels induced with Glucono-delta-lactone (GDL) were studied. The L*, b*, ΔE, droplet sizes and ζ-potential of the emulsions were gradually increased, while other indicators were gradually decreased during 28 days of storage under 4 ℃. The storage stability of sample under storage at 4 ℃ was higher than 25 ℃. The G' of W1/O/W2 emulsion gels gradually boosted with increased GDL addition, and reached the highest after the addition of 1.6 % GDL. In creep-recovery sweep, the minimum strain of 1.68 % and the highest recovery rate of 86 % were also found for the emulsion gels with 1.6 % GDL. Accordingly, the models "KUST", hearts, flowers printed by emulsion gels after 60 min addition of 1.6 % GDL had the best printing effects. The W1/O/W2 emulsion gels based on pectin-GDL complexes exhibited good performance in protecting anthocyanins and suggested as a potential ink for food 3D printing.
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Affiliation(s)
- Jian Li
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan Province 650500, China; Yunnan Engineering Research Center for Fruit & Vegetable Products, Kunming, Yunnan Province 650500, China; International Green Food Processing Research and Development Center of Kunming City, 650500 Kunming, China.
| | - Chaofan Guo
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan Province 650500, China; Yunnan Engineering Research Center for Fruit & Vegetable Products, Kunming, Yunnan Province 650500, China; International Green Food Processing Research and Development Center of Kunming City, 650500 Kunming, China
| | - Shengbao Cai
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan Province 650500, China; Yunnan Engineering Research Center for Fruit & Vegetable Products, Kunming, Yunnan Province 650500, China; International Green Food Processing Research and Development Center of Kunming City, 650500 Kunming, China
| | - Junjie Yi
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan Province 650500, China; Yunnan Engineering Research Center for Fruit & Vegetable Products, Kunming, Yunnan Province 650500, China; International Green Food Processing Research and Development Center of Kunming City, 650500 Kunming, China.
| | - Linyan Zhou
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan Province 650500, China; Yunnan Engineering Research Center for Fruit & Vegetable Products, Kunming, Yunnan Province 650500, China; International Green Food Processing Research and Development Center of Kunming City, 650500 Kunming, China.
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12
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Lin Y, Li C, Shi L, Wang L. Anthocyanins: Modified New Technologies and Challenges. Foods 2023; 12:foods12071368. [PMID: 37048188 PMCID: PMC10093405 DOI: 10.3390/foods12071368] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 03/05/2023] [Accepted: 03/08/2023] [Indexed: 04/14/2023] Open
Abstract
Anthocyanins are bioactive compounds belonging to the flavonoid class which are commonly applied in foods due to their attractive color and health-promoting benefits. However, the instability of anthocyanins leads to their easy degradation, reduction in bioactivity, and color fading in food processing, which limits their application and causes economic losses. Therefore, the objective of this review is to provide a systematic evaluation of the published research on modified methods of anthocyanin use. Modification technology of anthocyanins mainly includes chemical modification (chemical acylation, enzymatic acylation, and formation of pyran anthocyanidin), co-pigmentation, and physical modification (microencapsulation and preparation of pickering emulsion). Modification technology of anthocyanins can not only increase bioavailability and stability of anthocyanin but also can improve effects of anthocyanin on disease prevention and treatment. We also propose potential challenges and perspectives for diversification of anthocyanin-rich products for food application. Overall, integrated strategies are warranted for improving anthocyanin stabilization and promoting their further application in the food industry, medicine, and other fields.
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Affiliation(s)
- Yang Lin
- Department of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
- Zhejiang Sci-Tech University Shaoxing Academy of Biomedicine Co., Ltd., Shaoxing 312000, China
- Changshan Agriculture Development Center, Changshan 324200, China
| | - Cong Li
- Department of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Lejuan Shi
- Department of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Lixia Wang
- Changshan Agriculture Development Center, Changshan 324200, China
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13
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He J, Wu X, Xie Y, Gao Y, McClements DJ, Zhang L, Zou L, Liu W. Capsaicin encapsulated in W/O/W double emulsions fabricated via ethanol-induced pectin gelling: Improvement of bioaccessibility and reduction of irritation. Int J Biol Macromol 2023; 235:123899. [PMID: 36870641 DOI: 10.1016/j.ijbiomac.2023.123899] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 02/09/2023] [Accepted: 02/27/2023] [Indexed: 03/06/2023]
Abstract
Capsaicin is a water-insoluble bioactive component with several beneficial physiological functions. However, the widespread application of this hydrophobic phytochemical is limited by its low water-solubility, intense irritation, and poor bioaccessibility. These challenges can be overcome by entrapping capsaicin within the internal water phase of water-in-oil-in-water (W/O/W) double emulsions via using ethanol to induce pectin gelling. In this study, ethanol was used both to dissolve capsaicin and to promote pectin gelation, thereby forming capsaicin-loaded pectin hydrogels that were used as the internal water phase of the double emulsions. Pectin addition improved the physical stability of the emulsions and led to a high encapsulation efficiency of capsaicin (>70 % after 7d storage). After simulated oral and gastric digestion, capsaicin-loaded double emulsions maintained their compartmentalized structure, avoiding capsaicin leakage in the month and stomach. The double emulsions were digested in the small intestine, thereby releasing the capsaicin. Capsaicin bioaccessibility was significantly enhanced after encapsulation, which was attributed to mixed micelle formation by the digested lipid phase. Furthermore, encapsulation of capsaicin within the double emulsions reduced the irritation in the gastrointestinal tissues of mice. This kind of double emulsion may have great potential for the development of more palatable capsaicin-loaded functional food products.
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Affiliation(s)
- Jingxing He
- State Key Laboratory of Food Science and Technology, Nanchang University, No. 235 Nanjing East Road, Nanchang 330047, Jiangxi, China
| | - Xiaolin Wu
- State Key Laboratory of Food Science and Technology, Nanchang University, No. 235 Nanjing East Road, Nanchang 330047, Jiangxi, China
| | - Youfa Xie
- Jiangzhong Pharmaceutical Co. LTD, Nanchang 330041, Jiangxi, China
| | - Yi Gao
- State Key Laboratory of Food Science and Technology, Nanchang University, No. 235 Nanjing East Road, Nanchang 330047, Jiangxi, China
| | - David Julian McClements
- Biopolymers & Colloids Research Laboratory, Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA
| | - Lu Zhang
- National R&D Center for Freshwater Fish Processing, Jiangxi Normal University, Nanchang, Jiangxi 330022, China
| | - Liqiang Zou
- State Key Laboratory of Food Science and Technology, Nanchang University, No. 235 Nanjing East Road, Nanchang 330047, Jiangxi, China.
| | - Wei Liu
- State Key Laboratory of Food Science and Technology, Nanchang University, No. 235 Nanjing East Road, Nanchang 330047, Jiangxi, China; National R&D Center for Freshwater Fish Processing, Jiangxi Normal University, Nanchang, Jiangxi 330022, China
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14
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Complexation of anthocyanins, betalains and carotenoids with biopolymers: An approach to complexation techniques and evaluation of binding parameters. Food Res Int 2023; 163:112277. [PMID: 36596187 DOI: 10.1016/j.foodres.2022.112277] [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: 08/11/2022] [Revised: 11/22/2022] [Accepted: 11/27/2022] [Indexed: 12/05/2022]
Abstract
Natural pigments are bioactive compounds that can present health-promoting bioactivities in the human body. Due to their strong coloring properties, these compounds have been widely used as color additives as an alternative to artificial colorants. However, since these pigments are unstable under certain conditions, such as the presence of light, oxygen, and heat, the use of complexation and encapsulation techniques with biopolymers is in demand. Moreover, some functional properties can be achieved by using natural pigments-biopolymers complexes in food matrices. The complexation and encapsulation of natural pigments with biopolymers consist of forming a complex with the aim to make these compounds less susceptible to oxidative and degrading agents, and can also be used to improve their solubility in different media. This review aims to discuss different techniques that have been used over the last years to create natural pigment-biopolymers complexes, as well as the recent advances, limitations, effects, and possible applications of these complexes in foods. Moreover, the understanding of thermodynamic parameters between natural pigments and biopolymers is very important regarding the complex formation and their use in food systems. In this sense, thermodynamic techniques that can be used to determine binding parameters between natural pigments and potential wall materials, as well as their applications, advantages, and limitations are presented in this work. Several studies have shown an improvement in many aspects regarding the use of these complexes, including increased thermal and storage stability. Nonetheless, data regarding the biological effects on the human body and the sensory acceptance of natural pigments-biopolymers complexes in food systems are scarce in the literature.
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15
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Kumar A, Kaur R, Kumar V, Kumar S, Gehlot R, Aggarwal P. New insights into water-in-oil-in-water (W/O/W) double emulsions: Properties, fabrication, instability mechanism, and food applications. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.07.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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16
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Wang W, Dong Z, Gu L, Wu B, Ji S, Xia Q. Impact of internal aqueous phase gelation on in vitro lipid digestion of epigallocatechin gallate-loaded W 1 /O/W 2 double emulsions incorporated in alginate hydrogel beads. J Food Sci 2022; 87:4596-4608. [PMID: 36102167 DOI: 10.1111/1750-3841.16317] [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: 04/11/2022] [Revised: 08/08/2022] [Accepted: 08/11/2022] [Indexed: 11/30/2022]
Abstract
Our objective was to investigate if the internal aqueous phase gelation of Water-in-oil-in-water double emulsions encapsulated in alginate beads would affect their structural stability and lipid hydrolysis during in vitro digestion. Therefore, bioactive molecules such as (-)-epigallocatechin gallate were encapsulated into different types of delivery systems: original double emulsions (as control) and incorporated double emulsions (filled in alginate hydrogel beads), both with non-gelled or gelled internal aqueous phase by locust bean gum and κ-carrageenan. After 2 h of gastric digestion, the gelled original emulsions showed smaller mean droplet diameters and less coalescence during the in vitro simulated gastrointestinal digestion compared to the non-gelled original emulsions. For the incorporated emulsions, oil droplets released from beads aggregated under intestinal conditions, and the rate of lipolysis was delayed. Interestingly, the internal aqueous phase gelation also impacted the rate and cumulative amount of free fatty acids (FFA) released. PRACTICAL APPLICATION: The combination of incorporating (-)-epigallocatechin gallate-loaded double emulsions into the alginate hydrogel matrix and gelling the internal aqueous phase was a benefit to regulating the rate and extent of lipid digestion for specific applications in foods, such as to control blood lipid levels and appetite.
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Affiliation(s)
- Wenjuan Wang
- School of Biological Science and Medical Engineering, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, China.,National Demonstration Center for Experimental Biomedical Engineering Education, Southeast University, Nanjing, China.,Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou, China
| | - Zhe Dong
- Department of Chemical and Pharmaceutical Engineering, Southeast University ChengXian College, Nanjing, China
| | - Liyuan Gu
- School of Biological Science and Medical Engineering, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, China.,National Demonstration Center for Experimental Biomedical Engineering Education, Southeast University, Nanjing, China.,Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou, China
| | - Bi Wu
- School of Biological Science and Medical Engineering, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, China.,National Demonstration Center for Experimental Biomedical Engineering Education, Southeast University, Nanjing, China.,Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou, China
| | - Suping Ji
- School of Biological Science and Medical Engineering, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, China.,National Demonstration Center for Experimental Biomedical Engineering Education, Southeast University, Nanjing, China.,Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou, China
| | - Qiang Xia
- School of Biological Science and Medical Engineering, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, China.,National Demonstration Center for Experimental Biomedical Engineering Education, Southeast University, Nanjing, China.,Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou, China
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17
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Wang M, Zhang Z, Sun H, He S, Liu S, Zhang T, Wang L, Ma G. Research progress of anthocyanin prebiotic activity: A review. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 102:154145. [PMID: 35567994 DOI: 10.1016/j.phymed.2022.154145] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 04/22/2022] [Accepted: 05/01/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Anthocyanins are a kind of flavonoids and natural water-soluble pigments, which endow fruits, vegetables, and plants with multiple colors. They are important source of new products with prebiotic activity. However, there is no systematic review documenting prebiotic activity of anthocyanins and their structural analogues. This study aims to fill this gap in literature. PURPOSE The objective of this review is to summarize and evaluate the prebiotic activity of anthocyanin's, and discuss the physical and molecular modification methods to improve their biological activities. STUDY DESIGN AND METHODS In this review, the databases (PubMed, Google Scholar, Web of Science, Researchgate and Elsevier) were searched profoundly with keywords (anthocyanin's, prebiotics, probiotics, physical embedding and molecular modification). RESULTS A total of 34 articles were considered for reviewing. These studies approved that anthocyanins play an important role in promoting the proliferation of probiotics, inhibiting the growth of harmful bacteria and improving the intestinal environment. In addition, physical embedding and molecular modification have also been proved to be effective methods to improve the prebiotic activity of anthocyanins. Anthocyanins could promote the production of short chain fatty acids, accelerate self degradation and improve microbial related enzyme activities to promote the proliferation of probiotics. They inhibited the growth of harmful bacteria by inhibiting the expression of harmful bacteria genes, interfering with the role of metabolism related enzymes and affecting respiratory metabolism. They promoted the formation of a complete intestinal barrier and regulated the intestinal environment to keep the body healthy. Physical embedding, including microencapsulation and colloidal embedding, greatly improved the stability of anthocyanins. On the other hand, molecular modification, especially enzymatic modification, significantly improved the biological activities (antioxidant, prebiotic activity and so on) of anthocyanins. CONCLUSION All these research results displayed by this review indicate that anthocyanins are a useful tool for developing prebiotic products. The better activities of the new anthocyanins formed by embedding and modification may make them become more effective raw materials. Our review provides a scientific basis for the future research and application of anthocyanins.
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Affiliation(s)
- Muwen Wang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, P.R. China
| | - Zuoyong Zhang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, P.R. China
| | - Hanju Sun
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, P.R. China.
| | - Shudong He
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, P.R. China.
| | - Shuyun Liu
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, P.R. China
| | - Tao Zhang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, P.R. China
| | - Lei Wang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, P.R. China
| | - Gang Ma
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, P.R. China
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18
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Rosales TKO, Fabi JP. Nanoencapsulated anthocyanin as a functional ingredient: Technological application and future perspectives. Colloids Surf B Biointerfaces 2022; 218:112707. [PMID: 35907354 DOI: 10.1016/j.colsurfb.2022.112707] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 07/08/2022] [Accepted: 07/14/2022] [Indexed: 12/30/2022]
Abstract
Anthocyanins are an important group of phenolic compounds responsible for pigmentation in several plants, and regular consumption is associated with a reduced risk of several diseases. However, the application of anthocyanins in foods represents a challenge due to molecular instability. The encapsulation of anthocyanins in nanostructures is a viable way to protect from the factors responsible for degradation and enable the industrial application of these compounds. Nanoencapsulation is a set of techniques in which the bioactive molecules are covered by resistant biomaterials that protect them from chemical and biological factors during processing and storage. This review comprehensively summarizes the existing knowledge about the structure of anthocyanins and molecular stability, with a critical analysis of anthocyanins' nanoencapsulation, the main encapsulating materials (polysaccharides, proteins, and lipids), and techniques used in the formation of nanocarriers to protect anthocyanins. Some studies point to the effectiveness of nanostructures in maintaining anthocyanin stability and antioxidant activity. The main advantages of the application of nanoencapsulated anthocyanins in foods are the increase in the nutritional value of the food, the addition of color, the increase in food storage, and the possible increase in bioavailability after oral ingestion. Nanoencapsulation improves stability for anthocyanin, thus demonstrating the potential to be included in foods or used as dietary supplements, and current limitations, challenges, and future directions of anthocyanins' have also been discussed.
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Affiliation(s)
- Thiécla Katiane Osvaldt Rosales
- Department of Food Science and Experimental Nutrition, School of Pharmaceutical Sciences, University of São Paulo, São Paulo, SP, Brazil
| | - João Paulo Fabi
- Department of Food Science and Experimental Nutrition, School of Pharmaceutical Sciences, University of São Paulo, São Paulo, SP, Brazil; Food Research Center (FoRC), São Paulo, SP, Brazil; Food and Nutrition Research Center (NAPAN), University of São Paulo, São Paulo, SP, Brazil.
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19
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Xing Y, Li R, Xue L, Chen M, Lu X, Duan Z, Zhou W, Li J. Double emulsion (W/O/W) gel stabilised by polyglycerol polyricinoleate and calcium caseinate as mangiferin carrier: insights on formulation and stability properties. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15856] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Yuhang Xing
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs Agricultural Products Processing Research Institute Chinese Academy of Tropical Agricultural Sciences Zhanjiang Guangdong 524001 China
- College of Food Science & Technology Huazhong Agricultural University Wuhan Hubei 430070 China
| | - Ruyi Li
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs Agricultural Products Processing Research Institute Chinese Academy of Tropical Agricultural Sciences Zhanjiang Guangdong 524001 China
| | - Lu Xue
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs Agricultural Products Processing Research Institute Chinese Academy of Tropical Agricultural Sciences Zhanjiang Guangdong 524001 China
- College of Food Science & Technology Huazhong Agricultural University Wuhan Hubei 430070 China
| | - Mianhong Chen
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs Agricultural Products Processing Research Institute Chinese Academy of Tropical Agricultural Sciences Zhanjiang Guangdong 524001 China
| | - Xuli Lu
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs Agricultural Products Processing Research Institute Chinese Academy of Tropical Agricultural Sciences Zhanjiang Guangdong 524001 China
| | - Zhihao Duan
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs Agricultural Products Processing Research Institute Chinese Academy of Tropical Agricultural Sciences Zhanjiang Guangdong 524001 China
- College of Tropical Crops Yunnan Agricultural University Pu'er, Yunan 665099 China
| | - Wei Zhou
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs Agricultural Products Processing Research Institute Chinese Academy of Tropical Agricultural Sciences Zhanjiang Guangdong 524001 China
| | - Jihua Li
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs Agricultural Products Processing Research Institute Chinese Academy of Tropical Agricultural Sciences Zhanjiang Guangdong 524001 China
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20
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Bodin-Thomazo N, Malloggi F, Pantoustier N, Guenoun P, Rosilio V. Formation and stabilization of multiple w/o/w emulsions encapsulating catechin, by mechanical and microfluidic methods using a single pH-sensitive copolymer: effect of copolymer/drug interaction. Int J Pharm 2022; 622:121871. [PMID: 35636627 DOI: 10.1016/j.ijpharm.2022.121871] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 05/23/2022] [Accepted: 05/24/2022] [Indexed: 11/27/2022]
Abstract
Multiple w/o/w emulsions (MEs) are promising systems for protecting fragile hydrophilic drugs and controlling their release. We explore the capacity of a single pH-sensitive copolymer, PDMS60-b-PDMAEMA50, and salts, to form and stabilize MEs loaded with sucrose or catechin by a one-step mechanical process or a microfluidic method. ME cytotoxicity was evaluated in various conditions of pH. Using the mechanical process, the most stable emulsions were obtained with Miglyol®812N and isopropyl myristate in a final pH range of 8-12 and [0.3 M-1 M] NaCl concentrations. Conversely, with the microfluidic method, isopropyl myristate at pH 3 without salt was more efficient. Catechin strongly affected the formation of droplets by the mechanical process but did not modify the conditions of stability of MEs obtained by the microfluidic method. The antioxidant power of catechin was preserved in the inner droplets, even in emulsions prepared by the mechanical method at pH 8. An incomplete release of sucrose and catechin from the emulsions was observed and attributed to the interaction of molecules with the copolymer through hydrogen bonding. This study highlights some of the barriers to break to formulate multiple emulsions stabilized by a PDMS-b-PDMAEMA copolymer or other polymers which can form hydrogen bonds interaction with encapsulated drugs.
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Affiliation(s)
- Noémi Bodin-Thomazo
- Université Paris-Saclay, CNRS, Institut Galien Paris-Saclay, 92296, Châtenay-Malabry, France; Université Paris-Saclay, CEA, CNRS, NIMBE, LIONS, 91191, Gif-sur-Yvette, France
| | - Florent Malloggi
- Université Paris-Saclay, CEA, CNRS, NIMBE, LIONS, 91191, Gif-sur-Yvette, France
| | - Nadège Pantoustier
- Sciences et Ingénierie de la Matière Molle, ESPCI Paris, PSL University, Sorbonne-Université, CNRS, 10 rue Vauquelin, Paris 75005, France
| | - Patrick Guenoun
- Université Paris-Saclay, CEA, CNRS, NIMBE, LIONS, 91191, Gif-sur-Yvette, France
| | - Véronique Rosilio
- Université Paris-Saclay, CNRS, Institut Galien Paris-Saclay, 92296, Châtenay-Malabry, France.
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21
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Benucci I, Lombardelli C, Mazzocchi C, Esti M. Natural colorants from vegetable food waste: Recovery, regulatory aspects, and stability—A review. Compr Rev Food Sci Food Saf 2022; 21:2715-2737. [DOI: 10.1111/1541-4337.12951] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 02/24/2022] [Accepted: 03/07/2022] [Indexed: 11/26/2022]
Affiliation(s)
- Ilaria Benucci
- Department of Agriculture and Forestry Science (DAFNE) Tuscia University Viterbo Italy
| | - Claudio Lombardelli
- Department of Agriculture and Forestry Science (DAFNE) Tuscia University Viterbo Italy
| | - Caterina Mazzocchi
- Department of Agriculture and Forestry Science (DAFNE) Tuscia University Viterbo Italy
| | - Marco Esti
- Department of Agriculture and Forestry Science (DAFNE) Tuscia University Viterbo Italy
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22
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Wang W, Sun R, Dong Z, Ji S, Xia Q. Preparation of a stable gel-in-crystallized oil-in-gel type structured W 1/O/W 2 double emulsions: effect of internal aqueous phase gelation on the system stability. J DISPER SCI TECHNOL 2022. [DOI: 10.1080/01932691.2022.2049292] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Wenjuan Wang
- School of Biological Science and Medical Engineering, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, China
- National Demonstration Center for Experimental Biomedical Engineering Education, Southeast University, Nanjing, China
- Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou, China
| | - Rui Sun
- School of Biological Science and Medical Engineering, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, China
- National Demonstration Center for Experimental Biomedical Engineering Education, Southeast University, Nanjing, China
- Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou, China
| | - Zhe Dong
- Department of Chemical and Pharmaceutical Engineering, Southeast University ChengXian College, Nanjing, China
| | - Suping Ji
- School of Biological Science and Medical Engineering, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, China
- National Demonstration Center for Experimental Biomedical Engineering Education, Southeast University, Nanjing, China
- Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou, China
| | - Qiang Xia
- School of Biological Science and Medical Engineering, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, China
- National Demonstration Center for Experimental Biomedical Engineering Education, Southeast University, Nanjing, China
- Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou, China
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Teixeira LG, Rezende S, Fernandes Â, Fernandes IP, Barros L, Barreira JCM, Leimann FV, Ferreira ICFR, Barreiro MF. Water-in-Oil-in-Water Double Emulsions as Protective Carriers for Sambucus nigra L. Coloring Systems. Molecules 2022; 27:552. [PMID: 35056866 PMCID: PMC8781092 DOI: 10.3390/molecules27020552] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 01/09/2022] [Accepted: 01/13/2022] [Indexed: 11/16/2022] Open
Abstract
The use of natural colorants is needed to overcome consumer concerns regarding synthetic food colorants' safety. However, natural pigments have, in general, poor stability against environmental stresses such as temperature, ionic strength, moisture, light, and pH, among others. In this work, water-in-oil-in-water (W1/O/W2) emulsions were used as protective carriers to improve color stability of a hydrophilic Sambucus nigra L. extract against pH changes. The chemical system comprised water and corn oil as the aqueous and oil phases, respectively, and polyglycerol polyricinoleate (PGPR), Tween 80, and gum Arabic as stabilizers. The primary emulsion was prepared using a W1/O ratio of 40/60 (v/v). For the secondary emulsion, W1/O/W2, different (W1/O)/W2 ratios were tested with the 50/50 (v/v) formulation presenting the best stability, being selected as the coloring system to test in food matrices of different pH: natural yogurt (pH 4.65), rice drink (pH 6.01), cow milk (pH 6.47), and soy drink (pH 7.92). Compared to the direct use of the extract, the double emulsion solution gave rise to higher color stability with pH change and storage time, as corroborated by visual and statistical analysis.
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Affiliation(s)
- Liandra G. Teixeira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (L.G.T.); (S.R.); (Â.F.); (I.P.F.); (L.B.); (I.C.F.R.F.)
| | - Stephany Rezende
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (L.G.T.); (S.R.); (Â.F.); (I.P.F.); (L.B.); (I.C.F.R.F.)
| | - Ângela Fernandes
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (L.G.T.); (S.R.); (Â.F.); (I.P.F.); (L.B.); (I.C.F.R.F.)
| | - Isabel P. Fernandes
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (L.G.T.); (S.R.); (Â.F.); (I.P.F.); (L.B.); (I.C.F.R.F.)
| | - Lillian Barros
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (L.G.T.); (S.R.); (Â.F.); (I.P.F.); (L.B.); (I.C.F.R.F.)
| | - João C. M. Barreira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (L.G.T.); (S.R.); (Â.F.); (I.P.F.); (L.B.); (I.C.F.R.F.)
| | - Fernanda V. Leimann
- Post-Graduation Program of Food Technology (PPGTA), Federal University of Technology–Paraná–UTFPR, Campus Campo Mourão, Via Rosalina Maria dos Santos, 1233, Campo Mourão 87301-899, PR, Brazil;
| | - Isabel C. F. R. Ferreira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (L.G.T.); (S.R.); (Â.F.); (I.P.F.); (L.B.); (I.C.F.R.F.)
| | - Maria-Filomena Barreiro
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (L.G.T.); (S.R.); (Â.F.); (I.P.F.); (L.B.); (I.C.F.R.F.)
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Sebben DA, MacWilliams SV, Yu L, Spicer PT, Bulone V, Krasowska M, Beattie DA. Influence of Aqueous Phase Composition on Double Emulsion Stability and Colour Retention of Encapsulated Anthocyanins. Foods 2021; 11:foods11010034. [PMID: 35010160 PMCID: PMC8750255 DOI: 10.3390/foods11010034] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 12/15/2021] [Accepted: 12/21/2021] [Indexed: 11/21/2022] Open
Abstract
Water-in-oil-in-water (W1/O/W2) emulsions (double emulsions) have often been used for the encapsulation of bioactive compounds such as anthocyanins. Instability of both anthocyanins and double emulsions creates a need for a tailored composition of the aqueous phase. In this work, double emulsions with a gelled internal water phase were produced and monitored over a 20-day storage period. The effect of the electrolyte phase composition (varying electrolyte components, including adipic acid, citric acid, and varying concentration of potassium chloride (KCl)) on anthocyanin and double emulsion stability was analysed using colour analysis, droplet sizing, and emulsion rheology. The effect of electrolytes on colour retention was shown to differ between the primary W1/O emulsion and the secondary W1/O/W2 emulsion. Furthermore, droplet size analysis and emulsion rheology highlighted significant differences in the stability and structural behaviour of the emulsions as a function of electrolyte composition. In terms of colour retention and emulsion stability, a citrate-buffered system performed best. The results of this study highlight the importance of strict control of aqueous phase constituents to prevent anthocyanin degradation and maximise double emulsion stability. Additional experiments analysed the effect of pectin chemistry on the anthocyanin colour retention and leakage, finding no conclusive difference between the unmodified and amidated pectin.
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Affiliation(s)
- Damien A. Sebben
- Future Industries Institute, UniSA STEM, Mawson Lakes Campus, University of South Australia, Mawson Lakes, SA 5095, Australia; (D.A.S.); (S.V.M.)
| | - Stephanie V. MacWilliams
- Future Industries Institute, UniSA STEM, Mawson Lakes Campus, University of South Australia, Mawson Lakes, SA 5095, Australia; (D.A.S.); (S.V.M.)
| | - Long Yu
- School of Agriculture, Food and Wine, The University of Adelaide, Adelaide, SA 5064, Australia; (L.Y.); (V.B.)
| | - Patrick T. Spicer
- Complex Fluids Group, School of Chemical Engineering, UNSW, Sydney, NSW 2052, Australia;
| | - Vincent Bulone
- School of Agriculture, Food and Wine, The University of Adelaide, Adelaide, SA 5064, Australia; (L.Y.); (V.B.)
- Department of Chemistry, Division of Glycoscience, KTH Royal Institute of Technology, 114 28 Stockholm, Sweden
| | - Marta Krasowska
- Future Industries Institute, UniSA STEM, Mawson Lakes Campus, University of South Australia, Mawson Lakes, SA 5095, Australia; (D.A.S.); (S.V.M.)
- Correspondence: (M.K.); (D.A.B.)
| | - David A. Beattie
- Future Industries Institute, UniSA STEM, Mawson Lakes Campus, University of South Australia, Mawson Lakes, SA 5095, Australia; (D.A.S.); (S.V.M.)
- Correspondence: (M.K.); (D.A.B.)
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25
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Rashwan AK, Karim N, Xu Y, Xie J, Cui H, Mozafari MR, Chen W. Potential micro-/nano-encapsulation systems for improving stability and bioavailability of anthocyanins: An updated review. Crit Rev Food Sci Nutr 2021:1-24. [PMID: 34661483 DOI: 10.1080/10408398.2021.1987858] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Anthocyanins (ACNs) are notable hydrophilic compounds that belong to the flavonoid family, which are available in plants. They have excellent antioxidants, anti-obesity, anti-diabetic, anti-inflammatory, anticancer activity, and so on. Furthermore, ACNs can be used as a natural dye in the food industry (food colorant). On the other hand, the stability of ACNs can be affected by processing and storage conditions, for example, pH, temperature, light, oxygen, enzymes, and so on. These factors further reduce the bioavailability (BA) and biological efficacy of ACNs, as well as limit ACNs application in both food and pharmaceutics field. The stability and BA of ACNs can be improved via loading them in encapsulation systems including nanoemulsions, liposomes, niosomes, biopolymer-based nanoparticles, nanogel, complex coacervates, and tocosomes. Among all systems, biopolymer-based nanoparticles, nanohydrogels, and complex coacervates are comparatively suitable for improving the stability and BA of ACNs. These three systems have excellent functional properties such as high encapsulation efficiency and well-stable against unfavorable conditions. Furthermore, these carrier systems can be used for coating of other encapsulation systems (such as liposome). Additionally, tocosomes are a new system that can be used for encapsulating ACNs. ACNs-loaded encapsulation systems can improve the stability and BA of ACNs. However, further studies regarding stability, BA, and in vivo work of ACNs-loaded micro/nano-encapsulation systems could shed a light to evaluate the therapeutic efficacy including physicochemical stability, target mechanisms, cellular internalization, and release kinetics.
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Affiliation(s)
- Ahmed K Rashwan
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou, China.,Department of Food and Dairy Sciences, Faculty of Agriculture, South Valley University, Qena, Egypt
| | - Naymul Karim
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou, China
| | - Yang Xu
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou, China
| | - Jiahong Xie
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou, China
| | - Haoxin Cui
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou, China
| | - M R Mozafari
- Australasian Nanoscience and Nanotechnology Initiative (ANNI), 8054 Monash University LPO, Clayton, Victoria, Australia
| | - Wei Chen
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou, China
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Santos MB, Garcia-Rojas EE. Recent advances in the encapsulation of bioactive ingredients using galactomannans-based as delivery systems. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2021.106815] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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27
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Eisinaitė V, Kazernavičiūtė R, Kaniauskienė I, Venskutonis PR, Leskauskaitė D. Effect of black chokeberry pomace extract incorporation on the physical and oxidative stability of water-in-oil-in-water emulsion. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:4570-4577. [PMID: 33460453 DOI: 10.1002/jsfa.11099] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 12/17/2020] [Accepted: 01/18/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND Despite the obvious benefits of double emulsions in reducing fat content by replacing it with the water phase, their physical and oxidative stability remains a major concern. The objective of this study was to determine the ability of black chokeberry extract to inhibit lipid oxidation during storage at 4 °C for 60 days when different amounts of the extract were added to the inner water phase of the double emulsion. In the first step, the physical stability of the emulsions was evaluated. RESULTS Higher amount of the extract caused the formation of double emulsions with smaller droplets and higher viscosity. Throughout the whole storage period, the double emulsions showed good physical stability and high encapsulation efficiency (EE) of the extract (>95%) in the inner water phase. The positive effect of the extract on the oxidative stability of the double emulsions was shown by measuring changes in peroxide values and conjugated dienes and through the Oxipres and Rancimat tests during the convenient and accelerated storage of emulsions for 60 days. CONCLUSION The higher amount of extract suppressed lipid oxidation to a higher extent given the significant amount of polyphenolics in the extract. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Viktorija Eisinaitė
- Department of Food Science and Technology, Kaunas University of Technology, Kaunas, Lithuania
| | - Rita Kazernavičiūtė
- Department of Food Science and Technology, Kaunas University of Technology, Kaunas, Lithuania
| | - Ingrida Kaniauskienė
- Department of Food Science and Technology, Kaunas University of Technology, Kaunas, Lithuania
| | | | - Daiva Leskauskaitė
- Department of Food Science and Technology, Kaunas University of Technology, Kaunas, Lithuania
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28
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Oancea S. A Review of the Current Knowledge of Thermal Stability of Anthocyanins and Approaches to Their Stabilization to Heat. Antioxidants (Basel) 2021; 10:1337. [PMID: 34572968 PMCID: PMC8468304 DOI: 10.3390/antiox10091337] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 08/19/2021] [Accepted: 08/20/2021] [Indexed: 01/10/2023] Open
Abstract
Anthocyanins are colored valuable biocompounds, of which extraction increases globally, although functional applications are restrained by their limited environmental stability. Temperature is a critical parameter of food industrial processing that impacts on the food matrix, particularly affecting heat-sensitive compounds such as anthocyanins. Due to the notable scientific progress in the field of thermal stability of anthocyanins, an analytical and synthetic integration of published data is required. This review focuses on the molecular mechanisms and the kinetic parameters of anthocyanin degradation during heating, both in extracts and real food matrices. Several kinetic models (Arrhenius, Eyring, Ball) of anthocyanin degradation were studied. Crude extracts deliver more thermally stable anthocyanins than purified ones. A different anthocyanin behavior pattern within real food products subjected to thermal processing has been observed due to interactions with some nutrients (proteins, polysaccharides). The most recent studies on the stabilization of anthocyanins by linkages to other molecules using classical and innovative methods are summarized. Ensuring appropriate thermal conditions for processing anthocyanin-rich food will allow a rational design for the future development of stable functional products, which retain these bioactive molecules and their functionalities to a great extent.
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Affiliation(s)
- Simona Oancea
- Department of Agricultural Sciences and Food Engineering, "Lucian Blaga" University of Sibiu, 7-9 Dr. Ion Ratiu Street, 550024 Sibiu, Romania
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29
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Erkan SB, Ozcan A, Yilmazer C, Gurler HN, Karahalil E, Germec M, Yatmaz E, Kucukcetin A, Turhan I. The effects of mannanase activity on viscosity in different gums. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.14820] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Selime Benemir Erkan
- Faculty of Engineering Department of Food Engineering Akdeniz University Antalya Turkey
| | - Ali Ozcan
- Faculty of Engineering Department of Food Engineering Akdeniz University Antalya Turkey
| | - Cansu Yilmazer
- Faculty of Engineering Department of Food Engineering Akdeniz University Antalya Turkey
| | - Hilal Nur Gurler
- Faculty of Engineering Department of Food Engineering Akdeniz University Antalya Turkey
| | - Ercan Karahalil
- Faculty of Engineering Department of Food Engineering Akdeniz University Antalya Turkey
| | - Mustafa Germec
- Faculty of Engineering Department of Food Engineering Akdeniz University Antalya Turkey
| | - Ercan Yatmaz
- Faculty of Engineering Department of Food Engineering Akdeniz University Antalya Turkey
- Göynük Culinary Arts Vocational School Akdeniz University Antalya Turkey
| | - Ahmet Kucukcetin
- Faculty of Engineering Department of Food Engineering Akdeniz University Antalya Turkey
| | - Irfan Turhan
- Faculty of Engineering Department of Food Engineering Akdeniz University Antalya Turkey
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30
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Micro and Nanoencapsulation of Natural Colors: a Holistic View. Appl Biochem Biotechnol 2021; 193:3787-3811. [PMID: 34312787 DOI: 10.1007/s12010-021-03631-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 07/12/2021] [Indexed: 12/17/2022]
Abstract
The applications of natural plant pigments are growing rapidly with the increasing awareness of the negative health impacts of synthetic colorants. Additionally, natural pigments possess various biological properties and therapeutic activities. But their functions are hindered by their poor bioavailability, bioaccessibility, low absorption rate, and susceptibility to destructive environmental changes during processing and delivery. Encapsulation is a method of entrapment of bioactive ingredients within suitable carriers to provide protection and for the appropriate delivery into the targeted site by the formation of particles or capsules in micrometer or nanometer scales. Encapsulation imparts several benefits including improved thermal and chemical stability, preserves or masks flavor, taste, or aroma, controlled and targeted release, and enhanced bioavailability of pigments. Micro and nanoencapsulation of pigments will provide extensive and intensive platforms for the development of a new stage in the production of novel and healthy foods. This review mainly focuses on the advanced developments in the fields of micro and nanoencapsulation of pigments.
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31
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Tan C, Dadmohammadi Y, Lee MC, Abbaspourrad A. Combination of copigmentation and encapsulation strategies for the synergistic stabilization of anthocyanins. Compr Rev Food Sci Food Saf 2021; 20:3164-3191. [PMID: 34118125 DOI: 10.1111/1541-4337.12772] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 03/13/2021] [Accepted: 04/21/2021] [Indexed: 12/31/2022]
Abstract
Copigmentation and encapsulation are the two most commonly used techniques for anthocyanin stabilization. However, each of these techniques by itself suffers from many challenges associated with the simultaneous achievement of color intensification and high stability of anthocyanins. Integrating copigmentation and encapsulation may overcome the limitation of usage of a single technique. This review summarizes the most recent studies and their challenges aiming at combining copigmentation and encapsulation techniques. The effective approaches for encapsulating copigmented anthocyanins are described, including spray/freeze-drying, emulsification, gelation, polyelectrolyte complexation, and their combinations. Other emerging approaches, such as layer-by-layer deposition and ultrasonication, are also reviewed. The physicochemical principles underlying the combined strategies for the fabrication of various delivery systems are discussed. Particular emphasis is directed toward the synergistic effects of copigmentation and encapsulation, for example, modulating roles of copigments in the processes of gelation and complexation. Finally, some of the major challenges and opportunities for future studies are highlighted. The trend of integrating copigmentation and encapsulation has been just started to develop. The information in this review should facilitate the exploration of the combination of multistrategy and the fabrication of robust delivery systems for copigmented anthocyanins.
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Affiliation(s)
- Chen Tan
- Department of Food Science, Cornell University, Stocking Hall, Ithaca, New York, USA.,Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology & Business University, Beijing, China
| | - Younas Dadmohammadi
- Department of Food Science, Cornell University, Stocking Hall, Ithaca, New York, USA
| | - Michelle C Lee
- Department of Food Science, Cornell University, Stocking Hall, Ithaca, New York, USA
| | - Alireza Abbaspourrad
- Department of Food Science, Cornell University, Stocking Hall, Ithaca, New York, USA
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32
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Microencapsulation of Anthocyanins—Critical Review of Techniques and Wall Materials. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11093936] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Anthocyanins are value-added food ingredients that have health-promoting impacts and biological functionalities. Nevertheless, there are technological barriers to their application in the food industry, mainly because of their poor stability and susceptibility to harsh environmental conditions, such as oxygen, temperature, pH, and light, which could profoundly influence the final food product′s physicochemical properties. Microencapsulation technology is extensively investigated to enhance stability, bioaccessibility, and impart controlled release properties. There are many varieties of microencapsulation methods and diverse types of wall materials. However, choosing a proper approach involves considering the processing parameters, equipment availability, and application purposes. The present review thoroughly scrutinizes anthocyanins′ chemical structure, principles, benefits, and drawbacks of different microencapsulation methods, including spray drying, freeze drying, electrospinning/electrospraying, inclusion complexes, emulsification, liposomal systems, ionic gelation, and coacervation. Furthermore, wall materials applied in different techniques plus parameters that affect the powders′ encapsulation efficiency and physicochemical properties are discussed. Future studies should focus on various processing parameters and the combination of different techniques and applications regarding microencapsulated anthocyanins in functional foods to assess their stability, efficiency, and commercialization potentials.
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Tan C, McClements DJ. Application of Advanced Emulsion Technology in the Food Industry: A Review and Critical Evaluation. Foods 2021; 10:foods10040812. [PMID: 33918596 PMCID: PMC8068840 DOI: 10.3390/foods10040812] [Citation(s) in RCA: 72] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 04/06/2021] [Accepted: 04/07/2021] [Indexed: 12/13/2022] Open
Abstract
The food industry is one of the major users of emulsion technology, as many food products exist in an emulsified form, including many dressings, sauces, spreads, dips, creams, and beverages. Recently, there has been an interest in improving the healthiness, sustainability, and safety of foods in an attempt to address some of the negative effects associated with the modern food supply, such as rising chronic diseases, environmental damage, and food safety concerns. Advanced emulsion technologies can be used to address many of these concerns. In this review article, recent studies on the development and utilization of these advanced technologies are critically assessed, including nanoemulsions, high internal phase emulsions (HIPEs), Pickering emulsions, multilayer emulsions, solid lipid nanoparticles (SLNs), multiple emulsions, and emulgels. A brief description of each type of emulsion is given, then their formation and properties are described, and finally their potential applications in the food industry are presented. Special emphasis is given to the utilization of these advanced technologies for the delivery of bioactive compounds.
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Affiliation(s)
- Chen Tan
- China-Canada Joint Laboratory of Food Nutrition and Health (Beijing), Beijing Technology & Business University (BTBU), Beijing 100048, China;
| | - David Julian McClements
- Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA
- Department of Food Science & Bioengineering, Zhejiang Gongshang University, 18 Xuezheng Street, Hangzhou 310018, China
- Correspondence: ; Tel.: +1-413-545-2275
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34
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Yang QQ, Sui Z, Lu W, Corke H. Soybean lecithin-stabilized oil-in-water (O/W) emulsions increase the stability and in vitro bioaccessibility of bioactive nutrients. Food Chem 2021; 338:128071. [PMID: 33092005 DOI: 10.1016/j.foodchem.2020.128071] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 08/19/2020] [Accepted: 09/09/2020] [Indexed: 02/07/2023]
Abstract
This study was proposed to investigate the possibility of co-delivering essential oils and lipophilic nutrients via lecithin stabilized emulsions. Emulsions with different droplet sizes (62.5-105 nm), zeta potentials (-33.7 to -58.6 mV), and PdI values (0.155-0.275) were successfully prepared. Incorporation of curcumin into emulsions significantly improved its water solubility (1700-fold), thermal and photochemical stability. The droplet size of curcumin-loaded emulsions did not change over 30 days of storage at 4 °C. Gastrointestinal tract (GIT) digestion caused significant changes in the droplet size and interfacial properties of curcumin-loaded emulsions. The bioaccessibility of encapsulated curcumin was 4.79-10.6-fold higher than that of free molecule. This is mainly attributed to the different solubility of curcumin in essential oils, which also showed different bioaccessibility. The findings suggested that emulsions can be novel carriers for co-delivering essential oils and lipophilic nutrients with increased stability and bioaccessibility.
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Affiliation(s)
- Qiong-Qiong Yang
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Zhongquan Sui
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Wei Lu
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - Harold Corke
- Department of Biotechnology and Food Engineering, Guangdong Technion-Israel Institute of Technology, Shantou 515063, China; Faculty of Biotechnology and Food Engineering, Technion-Israel Institute of Technology, Haifa 32000, Israel.
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35
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Tian H, Xiang D, Li C. Tea polyphenols encapsulated in W/O/W emulsions with xanthan gum-locust bean gum mixture: Evaluation of their stability and protection. Int J Biol Macromol 2021; 175:40-48. [PMID: 33548306 DOI: 10.1016/j.ijbiomac.2021.01.161] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 01/18/2021] [Accepted: 01/24/2021] [Indexed: 01/04/2023]
Abstract
Herein, improvement of the stability of the water-in-oil-in-water (W/O/W) emulsions by addition of xanthan gum (XG)/locust bean gum (LBG) mixture in the inner water phase was aimed. The impact of XG/LBG mixture on the physical stability, microstructure and rheological properties of W/O/W emulsions was investigated. It was found that, compared with the control emulsions, the presence of XG/LBG mixture could improve the stability of W/O/W emulsions against coalescence. The tea polyphenols (TPPs) and XG/LBG mixture were simultaneously included in the internal aqueous phase of the double emulsion and stored at 25 and 40 °C in the dark for 28 d. The results showed that XG/LBG mixture not only had a protective role for TPPs encapsulated in the internal water phase, but also maintained more than 50% of the antioxidant capacity of TPPs.
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Affiliation(s)
- Haiyan Tian
- College of Food Science, Hainan University, No. 58 Renmin Avenue, Haikou 570228, China
| | - Dong Xiang
- College of Food Science, Hainan University, No. 58 Renmin Avenue, Haikou 570228, China; Key Laboratory of Food Nutrition and Functional Food in Hainan Province, No. 58 Renmin Avenue, Haikou 570228, China.
| | - Congfa Li
- College of Food Science, Hainan University, No. 58 Renmin Avenue, Haikou 570228, China.
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36
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Zhang H, Deng L. Emulsifying Properties. Food Hydrocoll 2021. [DOI: 10.1007/978-981-16-0320-4_5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Medina-Pérez G, Estefes-Duarte JA, Afanador-Barajas LN, Fernández-Luqueño F, Zepeda-Velázquez AP, Franco-Fernández MJ, Peláez-Acero A, Campos-Montiel RG. Encapsulation Preserves Antioxidant and Antidiabetic Activities of Cactus Acid Fruit Bioactive Compounds under Simulated Digestion Conditions. Molecules 2020; 25:E5736. [PMID: 33291808 PMCID: PMC7731167 DOI: 10.3390/molecules25235736] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 11/26/2020] [Accepted: 11/27/2020] [Indexed: 12/19/2022] Open
Abstract
Cactus acid fruit (Xoconostle) has been studied due its content of bioactive compounds. Traditional Mexican medicine attributes hypoglycemic, hypocholesterolemic, anti-inflammatory, antiulcerogenic and immunostimulant properties among others. The bioactive compounds contained in xoconostle have shown their ability to inhibit digestive enzymes such as α-amylase and α-glucosidase. Unfortunately, polyphenols and antioxidants in general are molecules susceptible to degradation due to storage conditions, (temperature, oxygen and light) or the gastrointestinal tract, which limits its activity and compromises its potential beneficial effect on health. The objectives of this work were to evaluate the stability, antioxidant and antidiabetic activity of encapsulated extract of xoconostle within double emulsions (water-in-oil-in-water) during storage conditions and simulated digestion. Total phenols, flavonoids, betalains, antioxidant activity, α-amylase and α-glucosidase inhibition were measured before and after the preparation of double emulsions and during the simulation of digestion. The ED40% (treatment with 40% of xoconostle extract) treatment showed the highest percentage of inhibition of α-glucosidase in all phases of digestion. The inhibitory activity of α-amylase and α-glucosidase related to antidiabetic activity was higher in microencapsulated extracts than the non-encapsulated extracts. These results confirm the viability of encapsulation systems based on double emulsions to encapsulate and protect natural antidiabetic compounds.
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Affiliation(s)
- Gabriela Medina-Pérez
- ICAP—Institute of Agricultural Sciences, Autonomous University of the State of Hidalgo, Tulancingo de Bravo, Hidalgo C.P. 43000, Mexico; (G.M.-P.); (J.A.E.-D.); (A.P.Z.-V.); (M.J.F.-F.); (A.P.-A.)
| | - José Antonio Estefes-Duarte
- ICAP—Institute of Agricultural Sciences, Autonomous University of the State of Hidalgo, Tulancingo de Bravo, Hidalgo C.P. 43000, Mexico; (G.M.-P.); (J.A.E.-D.); (A.P.Z.-V.); (M.J.F.-F.); (A.P.-A.)
| | - Laura N. Afanador-Barajas
- Natural Sciences Department, Engineering and Sciences Faculty, Universidad Central, Bogotá 110311, Colombia;
| | - Fabián Fernández-Luqueño
- Sustainability of Natural Resources and Energy Programs, Cinvestav-Saltillo, Coahuila C.P. 25900, Mexico;
| | - Andrea Paloma Zepeda-Velázquez
- ICAP—Institute of Agricultural Sciences, Autonomous University of the State of Hidalgo, Tulancingo de Bravo, Hidalgo C.P. 43000, Mexico; (G.M.-P.); (J.A.E.-D.); (A.P.Z.-V.); (M.J.F.-F.); (A.P.-A.)
| | - Melitón Jesús Franco-Fernández
- ICAP—Institute of Agricultural Sciences, Autonomous University of the State of Hidalgo, Tulancingo de Bravo, Hidalgo C.P. 43000, Mexico; (G.M.-P.); (J.A.E.-D.); (A.P.Z.-V.); (M.J.F.-F.); (A.P.-A.)
| | - Armando Peláez-Acero
- ICAP—Institute of Agricultural Sciences, Autonomous University of the State of Hidalgo, Tulancingo de Bravo, Hidalgo C.P. 43000, Mexico; (G.M.-P.); (J.A.E.-D.); (A.P.Z.-V.); (M.J.F.-F.); (A.P.-A.)
| | - Rafael Germán Campos-Montiel
- ICAP—Institute of Agricultural Sciences, Autonomous University of the State of Hidalgo, Tulancingo de Bravo, Hidalgo C.P. 43000, Mexico; (G.M.-P.); (J.A.E.-D.); (A.P.Z.-V.); (M.J.F.-F.); (A.P.-A.)
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Sharif N, Khoshnoudi-Nia S, Jafari SM. Nano/microencapsulation of anthocyanins; a systematic review and meta-analysis. Food Res Int 2020; 132:109077. [DOI: 10.1016/j.foodres.2020.109077] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Revised: 01/11/2020] [Accepted: 02/04/2020] [Indexed: 12/30/2022]
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Liu J, Zhou H, Muriel Mundo JL, Tan Y, Pham H, McClements DJ. Fabrication and characterization of W/O/W emulsions with crystalline lipid phase. J FOOD ENG 2020. [DOI: 10.1016/j.jfoodeng.2019.109826] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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40
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Eisinaitė V, Leskauskaitė D, Pukalskienė M, Venskutonis PR. Freeze-drying of black chokeberry pomace extract-loaded double emulsions to obtain dispersible powders. J Food Sci 2020; 85:628-638. [PMID: 32052434 DOI: 10.1111/1750-3841.14995] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 11/12/2019] [Accepted: 11/14/2019] [Indexed: 12/15/2022]
Abstract
Black chokeberry pomace extract is rich in polyphenolic antioxidants, including anthocyanins. Added to foods, bioactive compounds of the extract can undergo undesirable changes both during food handling and digestion. In this study, we examined the possibility of encapsulating a considerable amount of black chokeberry pomace extract in the inner water phase of double emulsion (water-in-oil-in-water), for intended use in food applications. Furthermore, this study investigated the feasibility of double emulsions loaded with the extract for freeze-drying to obtain dispersible powders. A substantial amount (2.1%) of black chokeberry pomace extract was efficiently encapsulated in the inner water phase of double emulsion and remained entrapped during 60 days of storage (<97%) as well as during the freeze-drying of emulsions. Reconstituted emulsions obtained after the rehydration process were found to show monomodal droplet size distribution, decent creaming stability (approximately 97%), and good encapsulation efficiency (95.36%). Such characteristics of powdered double emulsions loaded by black chokeberry pomace extract make them suitable for food application as retainer and preservative of bioactive polyphenolic-rich extracts. PRACTICAL APPLICATION: Powders of double emulsions loaded by black chokeberry pomace extract could be used as a source of bioactive polyphenolic compounds.
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Affiliation(s)
- Viktorija Eisinaitė
- Dept. of Food Science and Technology, Kaunas Univ. of Technology, Radvilenu pl 19, Kaunas, LT-50254, Lithuania
| | - Daiva Leskauskaitė
- Dept. of Food Science and Technology, Kaunas Univ. of Technology, Radvilenu pl 19, Kaunas, LT-50254, Lithuania
| | - Milda Pukalskienė
- Dept. of Food Science and Technology, Kaunas Univ. of Technology, Radvilenu pl 19, Kaunas, LT-50254, Lithuania
| | - Petras Rimantas Venskutonis
- Dept. of Food Science and Technology, Kaunas Univ. of Technology, Radvilenu pl 19, Kaunas, LT-50254, Lithuania
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Tarone AG, Cazarin CBB, Marostica Junior MR. Anthocyanins: New techniques and challenges in microencapsulation. Food Res Int 2020; 133:109092. [PMID: 32466932 DOI: 10.1016/j.foodres.2020.109092] [Citation(s) in RCA: 91] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 02/05/2020] [Accepted: 02/09/2020] [Indexed: 12/31/2022]
Abstract
Anthocyanins are a bioactive compound belonging to the flavonoid classthatis present in human nutrition through plant-based foods. Due to their antioxidant properties, several health benefits related to their consumption are reported in the literature. The stability of the color and the properties of anthocyanins is strongly affected by pH, solvent, temperature, and other environmental conditions. In addition, the insufficient residence time of anthocyanins in the upper digestive tract causes apartialabsorption, which needs to be improved. These factshave led researchers to investigate new forms of processing that provide minimal degradation. Microencapsulation is a promising possibility to stabilize anthocyanin extracts and allow their addition to food products in a more stable form. The microcapsules can still provide a prolonged gastrointestinal retention time caused by the improvement of the bioadhesive properties in the mucus covering the intestinal epithelium. Although there are efficient and emerging techniques, anthocyanins microencapsulation is still a challenge for the food industry. The purpose of this work is to provide an overview of anthocyanins structure, absorptionand protection, and to show the main conventional and emerging microencapsulation methods and their pros and cons.
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Affiliation(s)
- Adriana Gadioli Tarone
- School of Food Engineering, University of Campinas - UNICAMP, 13083-862 Campinas, SP, Brazil
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Protection of anthocyanin-rich extract from pH-induced color changes using water-in-oil-in-water emulsions. J FOOD ENG 2019. [DOI: 10.1016/j.jfoodeng.2019.02.021] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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43
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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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Paula DDA, Martins EMF, Costa NDA, de Oliveira PM, de Oliveira EB, Ramos AM. Use of gelatin and gum arabic for microencapsulation of probiotic cells from Lactobacillus plantarum by a dual process combining double emulsification followed by complex coacervation. Int J Biol Macromol 2019; 133:722-731. [PMID: 31002903 DOI: 10.1016/j.ijbiomac.2019.04.110] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 03/22/2019] [Accepted: 04/15/2019] [Indexed: 02/07/2023]
Abstract
The objectives of this study were i) to microencapsulate probiotic cells of Lactobacillus plantarum through a dual process consisting of emulsification followed by complex coacervation using gelatin and gum arabic, ii) to characterize the lyophilized microcapsules, iii) to evaluate their behavior in simulated in vitro gastrointestinal conditions and iv) to evaluate the survival of microencapsulated probiotic cells during 45 days of storage at 8 °C, 25 °C and -18 °C. The optimized conditions for complex coacervation consisted of a 50:50 biopolymer ratio and pH = 4.0. Emulsification was followed by complex coacervation using gelatin and gum arabic. The microcapsules presented dispersibility of 0.183 ± 0.17 g·mL-1, moisture content of 4.5%, water activity of 0.34 ± 0.03 and hygroscopicity of 9.20 ± 0.43 g of absorbed water per 100 g. Their size ranged from 66.07 ± 3.04 μm to 105.66 ± 3.24 μm. Viability of the encapsulated L. plantarum cells was 8.6 log CFU·g-1 and the encapsulation efficiency was 97.78%. After in vitro simulation of gastrointestinal conditions, viability of the encapsulated cells was 80.4% whereas it was only 25.0% for the free cells at 37 °C. Probiotic cell viability was maintained during storage at 8 °C and - 18 °C for 45 days.
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Affiliation(s)
- Daniele de Almeida Paula
- Food Technology Department, Federal University of Viçosa (UFV), P.H. Rolfs Avenue, Campus, 36570-900 Viçosa, MG, Brazil.
| | - Eliane Maurício Furtado Martins
- Federal Institute of Education, Science and Technology of Southeast of Minas Gerais, Food Science and Technology Department, Av. Dr. José Sebastião da Paixão - Lindo Vale, 36180-000 Rio Pomba, Minas Gerais, Brazil
| | - Nataly de Almeida Costa
- Food Technology Department, Federal University of Viçosa (UFV), P.H. Rolfs Avenue, Campus, 36570-900 Viçosa, MG, Brazil
| | - Patrícia Martins de Oliveira
- Food Technology Department, Federal University of Viçosa (UFV), P.H. Rolfs Avenue, Campus, 36570-900 Viçosa, MG, Brazil
| | - Eduardo Basílio de Oliveira
- Food Technology Department, Federal University of Viçosa (UFV), P.H. Rolfs Avenue, Campus, 36570-900 Viçosa, MG, Brazil
| | - Afonso Mota Ramos
- Food Technology Department, Federal University of Viçosa (UFV), P.H. Rolfs Avenue, Campus, 36570-900 Viçosa, MG, Brazil
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Klojdová I, Štětina J, Horáčková Š. W/O/W Multiple Emulsions as the Functional Component of Dairy Products. Chem Eng Technol 2019. [DOI: 10.1002/ceat.201800586] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Iveta Klojdová
- UCT PragueDepartment of Dairy, Fat and Cosmetics Technická 5 166 28 Prague Czech Republic
| | - Jiří Štětina
- UCT PragueDepartment of Dairy, Fat and Cosmetics Technická 5 166 28 Prague Czech Republic
| | - Šárka Horáčková
- UCT PragueDepartment of Dairy, Fat and Cosmetics Technická 5 166 28 Prague Czech Republic
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