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Leyva-López R, Vargas-Torres A, Guzmán-Ortiz FA, Aparicio-Saguilán A, Madariaga-Navarrete A, Palma-Rodríguez HM. Microencapsulation of Hibiscus sabdariffa L. extract using porous starch and gum Arabic: Optimized process, characterization, stability, and simulated gastrointestinal conditions. Int J Biol Macromol 2024:133754. [PMID: 39084984 DOI: 10.1016/j.ijbiomac.2024.133754] [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: 04/03/2024] [Revised: 07/02/2024] [Accepted: 07/07/2024] [Indexed: 08/02/2024]
Abstract
Hibiscus extract exhibits considerable antioxidant activity and a high anthocyanin content, which suggesting potential health benefits. However, these compounds are highly susceptible to environmental factors. The aim of this study was to establish the optimal conditions for the encapsulation of Hibiscus sabdariffa extract (HSE) using mixed porous maize starch-gum Arabic to enhance the stability of bioactive compounds under accelerated aging conditions. Response surface methodology (RSM) was used to optimize microencapsulation conditions through spray drying. The optimal conditions for microencapsulation of HSE by RSM were determined to be 126 °C at the inlet temperature (IT) and 8.5 % at the total solid content (TSC). Using these conditions, the amount of bioactive compounds in optimized microcapsules (OMs) was 2368 mg GAE/100 g, 694 mg QE/100 g, and 930 mg EC3G/100 g, of phenolic compounds, flavonoids, and anthocyanin, respectively. The release rate of anthocyanins during in vitro digestion was more effectively regulated in the OM sample, which retained up to 40 % of anthocyanins compared with 10 % in the HSE. The experimental values in this study exhibit high assertiveness, which renders the optimization model technologically and financially viable for the encapsulation of bioactive compounds with potential use in the food and pharmaceutical industries.
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Affiliation(s)
- Román Leyva-López
- Centro de Investigación en Ciencia y Tecnología de Alimentos, Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Universidad Km 1, Rancho Universitario, CP 43600 Tulancingo, Hidalgo, Mexico
| | - Apolonio Vargas-Torres
- Centro de Investigación en Ciencia y Tecnología de Alimentos, Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Universidad Km 1, Rancho Universitario, CP 43600 Tulancingo, Hidalgo, Mexico.
| | - Fabiola A Guzmán-Ortiz
- CONACYT-Universidad Autónoma del Estado de Hidalgo, Ciudad del Conocimiento, Mineral de la Reforma, Hidalgo, Mexico
| | - Alejandro Aparicio-Saguilán
- Instituto de Biotecnología, Universidad Del Papaloapan, Circuito Central #200. Colonia Parque Industrial, Apartado Postal 68301, Tuxtepec, Oax., Mexico
| | - Alfredo Madariaga-Navarrete
- Centro de Investigación en Ciencia y Tecnología de Alimentos, Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Universidad Km 1, Rancho Universitario, CP 43600 Tulancingo, Hidalgo, Mexico
| | - Heidi M Palma-Rodríguez
- Centro de Investigación en Ciencia y Tecnología de Alimentos, Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Universidad Km 1, Rancho Universitario, CP 43600 Tulancingo, Hidalgo, Mexico
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Espinoza-Espinoza LA, Muñoz-More HD, Nole-Jaramillo JM, Ruiz-Flores LA, Arana-Torres NM, Moreno-Quispe LA, Valdiviezo-Marcelo J. Microencapsulation of vitamins: A review and meta-analysis of coating materials, release and food fortification. Food Res Int 2024; 187:114420. [PMID: 38763670 DOI: 10.1016/j.foodres.2024.114420] [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: 12/16/2023] [Revised: 04/20/2024] [Accepted: 04/22/2024] [Indexed: 05/21/2024]
Abstract
Vitamins are responsible for providing biological properties to the human body; however, their instability under certain environmental conditions limits their utilization in the food industry. The objective was to conduct a systematic review on the use of biopolymers and lipid bases in microencapsulation processes, assessing their impact on the stability, controlled release, and viability of fortified foods with microencapsulated vitamins. The literature search was conducted between the years 2013-2023, gathering information from databases such as Scopus, PubMed, Web of Science and publishers including Taylor & Francis, Elsevier, Springer and MDPI; a total of 49 articles were compiled The results were classified according to the microencapsulation method, considering the following information: core, coating material, solvent, formulation, process conditions, particle size, efficiency, yield, bioavailability, bioaccessibility, in vitro release, correlation coefficient and references. It has been evidenced that gums are the most frequently employed coatings in the protection of vitamins (14.04%), followed by alginate (10.53%), modified chitosan (9.65%), whey protein (8.77%), lipid bases (8.77%), chitosan (7.89%), modified starch (7.89%), starch (7.02%), gelatin (6.14%), maltodextrin (5.26%), zein (3.51%), pectin (2.63%) and other materials (7.89%). The factors influencing the release of vitamins include pH, modification of the coating material and crosslinking agents; additionally, it was determined that the most fitting mathematical model for release values is Weibull, followed by Zero Order, Higuchi and Korsmeyer-Peppas; finally, foods commonly fortified with microencapsulated vitamins were described, with yogurt, bakery products and gummy candies being notable examples.
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Affiliation(s)
| | - Henry Daniel Muñoz-More
- Laboratorio de Alimentos Funcionales y Bioprocesos - Facultad de Ingeniería de Industrias alimentarias, Universidad Nacional de Frontera, Sullana 20100, Peru.
| | - Juliana Maricielo Nole-Jaramillo
- Laboratorio de Alimentos Funcionales y Bioprocesos - Facultad de Ingeniería de Industrias alimentarias, Universidad Nacional de Frontera, Sullana 20100, Peru
| | - Luis Alberto Ruiz-Flores
- Laboratorio de Alimentos Funcionales y Bioprocesos - Facultad de Ingeniería de Industrias alimentarias, Universidad Nacional de Frontera, Sullana 20100, Peru
| | - Nancy Maribel Arana-Torres
- Laboratorio de Alimentos Funcionales y Bioprocesos - Facultad de Ingeniería de Industrias alimentarias, Universidad Nacional de Frontera, Sullana 20100, Peru
| | - Luz Arelis Moreno-Quispe
- Facultad de Ciencias empresariales y Turismo, Universidad Nacional de Frontera, Sullana 20100, Peru
| | - Jaime Valdiviezo-Marcelo
- Laboratorio de Alimentos Funcionales y Bioprocesos - Facultad de Ingeniería de Industrias alimentarias, Universidad Nacional de Frontera, Sullana 20100, Peru
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Khuntia A, Mitra J. Development and optimization of electrosprayed vitamin C - chitosan nanoparticle: A CCD-RSM approach and characterization of bioactive encapsulant. Food Chem 2024; 458:140257. [PMID: 38954953 DOI: 10.1016/j.foodchem.2024.140257] [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: 01/16/2024] [Revised: 06/07/2024] [Accepted: 06/26/2024] [Indexed: 07/04/2024]
Abstract
Electrospraying for Vitamin C (VC) encapsulation in Chitosan (Cs) nanoparticles was investigated and particle size, zeta potential, loading capacity (LC%) and encapsulation efficiency (EE%) were examined. Cs concentration (1-2% w/v) and voltage (21-25 kV) were varied with VC (0.25-0.75 w/w Cs). Twenty experiments in a face-centered CCD-RSM design were evaluated. ANOVA suggested voltage and Cs concentration as significant factors for particle size and VC content affected zeta, LC and EE%. RSM proposed optimum processing parameter at 2% Cs, 0.746 VC: Cs mass ratio and 21 kV voltage with 251.1 ± 59.03 nm particle size, 36.6% LC and an EE of 85.42%. Encapsulated particles were subjected to release behaviour, antioxidant property and analyzed through FTIR, DSC and XRD. Encapsulated VC had better antibacterial properties than Cs nanoparticles, and comparable VC retention in apple juice showed its effectiveness. Overall, nanoencapsulation of VC using electrospraying was successfully developed to be used in numerous food processing applications.
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Affiliation(s)
- Anjali Khuntia
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur 721302, West Bengal, India
| | - Jayeeta Mitra
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur 721302, West Bengal, India.
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Ma D, Yang B, Zhao J, Yuan D, Li Q. Advances in protein-based microcapsules and their applications: A review. Int J Biol Macromol 2024; 263:129742. [PMID: 38278389 DOI: 10.1016/j.ijbiomac.2024.129742] [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: 10/20/2023] [Revised: 01/07/2024] [Accepted: 01/23/2024] [Indexed: 01/28/2024]
Abstract
Due to their excellent emulsification, biocompatibility, and biological activity, proteins are widely used as microcapsule wall materials for encapsulating drugs, natural bioactive substances, essential oils, probiotics, etc. In this review, we summarize the protein-based microcapsules, discussing the types of proteins utilized in microcapsule wall materials, the preparation process, and the main factors that influence their properties. Additionally, we conclude with examples of the vital role of protein-based microcapsules in advancing the food industry from primary processing to deep processing and their potential applications in the biomedical, chemical, and textile industries. However, the low stability and controllability of protein wall materials lead to degraded performance and quality of microcapsules. Protein complexes with polysaccharides or modifications to proteins are often used to improve the thermal instability, pH sensitivity, encapsulation efficiency and antioxidant capacity of microcapsules. In addition, factors such as wall material composition, wall material ratio, the ratio of core to wall material, pH, and preparation method all play critical roles in the preparation and performance of microcapsules. The application area and scope of protein-based microcapsules can be further expanded by optimizing the preparation process and studying the microcapsule release mechanism and control strategy.
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Affiliation(s)
- Donghui Ma
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; China National Engineering Research Center for Fruit & Vegetable Processing, Beijing 100083, China; CAU-SCCD Advanced Agricultural & Industrial Institute, Chengdu 611400, China
| | - Bingjie Yang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; China National Engineering Research Center for Fruit & Vegetable Processing, Beijing 100083, China
| | - Jing Zhao
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; China National Engineering Research Center for Fruit & Vegetable Processing, Beijing 100083, China; CAU-SCCD Advanced Agricultural & Industrial Institute, Chengdu 611400, China
| | - Dongdong Yuan
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing 100048, China
| | - Quanhong Li
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; China National Engineering Research Center for Fruit & Vegetable Processing, Beijing 100083, China; CAU-SCCD Advanced Agricultural & Industrial Institute, Chengdu 611400, China.
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Maurya VK, Shakya A, McClements DJ, Srinivasan R, Bashir K, Ramesh T, Lee J, Sathiyamoorthi E. Vitamin C fortification: need and recent trends in encapsulation technologies. Front Nutr 2023; 10:1229243. [PMID: 37743910 PMCID: PMC10517877 DOI: 10.3389/fnut.2023.1229243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 07/24/2023] [Indexed: 09/26/2023] Open
Abstract
The multifaceted role of vitamin C in human health intrudes several biochemical functions that are but not limited to antioxidant activity, homoeostasis, amino acid synthesis, collagen synthesis, osteogenesis, neurotransmitter production and several yet to be explored functions. In absence of an innate biosynthetic pathway, humans are obligated to attain vitamin C from dietary sources to maintain its optimal serum level (28 μmol/L). However, a significant amount of naturally occurring vitamin C may deteriorate due to food processing, storage and distribution before reaching to the human gastrointestinal tract, thus limiting or mitigating its disease combating activity. Literature acknowledges the growing prevalence of vitamin C deficiency across the globe irrespective of geographic, economic and population variations. Several tools have been tested to address vitamin C deficiency, which are primarily diet diversification, biofortification, supplementation and food fortification. These strategies inherit their own advantages and limitations. Opportunely, nanotechnology promises an array of delivery systems providing encapsulation, protection and delivery of susceptible compounds against environmental factors. Lack of clear understanding of the suitability of the delivery system for vitamin C encapsulation and fortification; growing prevalence of its deficiency, it is a need of the hour to develop and design vitamin C fortified food ensuring homogeneous distribution, improved stability and enhanced bioavailability. This article is intended to review the importance of vitamin C in human health, its recommended daily allowance, its dietary sources, factors donating to its stability and degradation. The emphasis also given to review the strategies adopted to address vitamin c deficiency, delivery systems adopted for vitamin C encapsulation and fortification.
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Affiliation(s)
- Vaibhav Kumar Maurya
- Field Application Specialist, PerkinElmer, New Delhi, India
- National Institute of Food Technology Entrepreneurship and Management, Sonipat, Haryana, India
| | - Amita Shakya
- Amity Institute of Biotechnology, Amity University Chhattisgarh, Raipur, India
| | - David Julian McClements
- Department of Food Science, University of Massachusetts Amherst, Amherst, MA, United States
- Department of Food Science & Bioengineering, Zhejiang Gongshang University, Hangzhou, Zhejiang, China
| | - Ramachandran Srinivasan
- Centre for Ocean Research (DST-FIST Sponsored Centre), MoES-Earth Science and Technology Cell (Marine Biotechnological Studies), Sathyabama Research Park, Sathyabama Institute of Science and Technology, Chennai, Tamil Nadu, India
| | - Khalid Bashir
- Department of Food Technology, Jamia Hamdard University, New Delhi, India
| | - Thiyagarajan Ramesh
- Department of Basic Medical Sciences, College of Medicine, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Jintae Lee
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Republic of Korea
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Romanini EB, Rodrigues LM, Stafussa AP, Cantuaria Chierrito TP, Teixeira AF, Corrêa RCG, Madrona GS. Bioactive Compounds from BRS Violet Grape Pomace: An Approach of Extraction and Microencapsulation, Stability Protection and Food Application. PLANTS (BASEL, SWITZERLAND) 2023; 12:3177. [PMID: 37765341 PMCID: PMC10537171 DOI: 10.3390/plants12183177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 08/29/2023] [Accepted: 08/29/2023] [Indexed: 09/29/2023]
Abstract
Microencapsulating phenolic compounds and anthocyanins from grape pomace, a by-product of the food industry, is attractive because of the many beneficial health effects associated with these compounds. At first, we evaluated the cultivar BRS Violeta using microencapsulation, indicating the degree of innovation in the present research. This study aims to microencapsulate grape pomace extract in a combination of maltodextrin and xanthan gum via lyophilization, and determine the protective effect of this microcapsule on the phenolic compounds and anthocyanins. Thus, the microcapsule stability was determined over 120 days, under different temperature conditions (4 and 25 °C) and in the presence or absence of light. Additionally, a gelatin application test was performed to investigate the effect of the microcapsule on color stability. When comparing the extract versus microcapsules, the microcapsule results were better both for total anthocyanins (1.69 to 1.54-fold) and total phenolic compounds (3.06 to 1.74-fold), indicating a longer half-life after encapsulation. The microcapsule application in gelatin demonstrated that the encapsulating matrix retained the color for 30 days. Thus, the encapsulation method can be recommended to preserve the bioactive compounds and the coloration in food products such as gelatin.
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Affiliation(s)
- Edilson Bruno Romanini
- Postgraduate Program in Food Science, Universidade Estadual de Maringá, Avenida Colombo 5790-Zona 7, Maringá 87020-900, PR, Brazil; (E.B.R.); (L.M.R.); (A.P.S.)
- Instituto Federal do Paraná, Campus Paranavaí, Avenida José Felipe Tequinha, 1400-Jardim das Nacoes, Paranavaí 87703-536, PR, Brazil;
| | - Leticia Misturini Rodrigues
- Postgraduate Program in Food Science, Universidade Estadual de Maringá, Avenida Colombo 5790-Zona 7, Maringá 87020-900, PR, Brazil; (E.B.R.); (L.M.R.); (A.P.S.)
| | - Ana Paula Stafussa
- Postgraduate Program in Food Science, Universidade Estadual de Maringá, Avenida Colombo 5790-Zona 7, Maringá 87020-900, PR, Brazil; (E.B.R.); (L.M.R.); (A.P.S.)
| | - Talita Perez Cantuaria Chierrito
- School of Pharmaceutical Sciences of Ribeirão Preto, University de São Paulo, Avenida do Café, Ribeirão Preto 14040-903, SP, Brazil;
| | - Aline Finger Teixeira
- Instituto Federal do Paraná, Campus Paranavaí, Avenida José Felipe Tequinha, 1400-Jardim das Nacoes, Paranavaí 87703-536, PR, Brazil;
| | - Rúbia Carvalho Gomes Corrêa
- Postgraduate Program in Clean Technologies, Cesumar University-UNICESUMAR, Maringá 87050-390, PR, Brazil;
- Cesumar Institute of Science, Technology and Innovation-ICETI, Maringá 87050-390, PR, Brazil
| | - Grasiele Scaramal Madrona
- Postgraduate Program in Food Science, Universidade Estadual de Maringá, Avenida Colombo 5790-Zona 7, Maringá 87020-900, PR, Brazil; (E.B.R.); (L.M.R.); (A.P.S.)
- Department of Food Engineering, State Universidade Estadual de Maringá, Avenida Colombo 5790-Zona 7, Maringá 87020-900, PR, Brazil
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Khan MA, Bao H, Cheng H, Feng S, Wang Y, Liang L. Fabrication of whey-protein-stabilized G/O/W emulsion for the encapsulation and retention of -ascorbic acid and α-tocopherol. J FOOD ENG 2023. [DOI: 10.1016/j.jfoodeng.2022.111335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
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8
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Spray-and freeze-drying of microcapsules prepared by complex coacervation method: A review. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2023.108650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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9
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FAN Y, PEI Y, CHEN J, ZHA X, WU Y. Structural characterization and stability of microencapsulated flavonoids from Lycium barbarum L. leaves. FOOD SCIENCE AND TECHNOLOGY 2023. [DOI: 10.1590/fst.100922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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10
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Bhagya Raj G, Dash KK. Microencapsulation of betacyanin from dragon fruit peel by complex coacervation: Physicochemical characteristics, thermal stability, and release profile of microcapsules. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101882] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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11
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Bodbodak S, Nejatian M, Ghandehari Yazdi AP, Kamali Rousta L, Rafiee Z, Jalali-Jivan M, Kharazmi MS, Jafari SM. Improving the thermal stability of natural bioactive ingredients via encapsulation technology. Crit Rev Food Sci Nutr 2022; 64:2824-2846. [PMID: 36178297 DOI: 10.1080/10408398.2022.2127145] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Bioactive compounds (bioactives) such as phenolic acids, coumarins, flavonoids, lignans and carotenoids have a marked improvement effect on human health by acting on body tissues or cells. Nowadays, with increasing levels of knowledge, consumers prefer foods that can provide bioactives beside the necessary nutrients (e.g., vitamins, essential fatty acids and minerals). However, an important barrier for incorporating bioactives into foods is their low thermal stability. Nevertheless, thermal processing is widely used by the food industries to achieve food safety and desired texture. The aim of this work is to give an overview of encapsulation technology to improve thermal stability of bioactives incorporated into different food products. Almost all thermal analysis and non-thermal methods in the literature suggest that incorporation of bioactives into different walls can effectively improve the thermal stability of bioactives. The level of such thermal enhancement depends on the strength of the bioactive interaction and wall molecules. Furthermore, contradictory results have been reported in relation to the effect of encapsulation technique using the same wall on thermal stability of bioactives. To date, the potential to increase the thermal resistance of various bioactives by gums, carbohydrates, and proteins have been extensively studied. However, further studies on the comparison of walls and encapsulation methods to form thermally stable carriers seem to be needed. In this regard, the same nature of bioactives and the specific protocol in the report of study results should be considered to compare the data and select the optimum conditions of encapsulation to achieve maximum thermal stability.
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Affiliation(s)
- Samad Bodbodak
- Department of Food Science and Technology, Ahar Faculty of Agriculture and Natural Resources, University of Tabriz, Tabriz, Iran
| | - Mohammad Nejatian
- Department of Nutrition Science and Food Hygiene, Faculty of Health, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | | | - Leila Kamali Rousta
- Department of Food Research and Development, Zar Research and Industrial Development Group, Alborz, Iran
| | - Zahra Rafiee
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Science and Natural Resources, Gorgan, Iran
| | - Mehdi Jalali-Jivan
- Department of Food Science and Technology, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran
| | | | - Seid Mahdi Jafari
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Science and Natural Resources, Gorgan, Iran
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Science, Universidade de Vigo, Ourense, Spain
- College of Food Science and Technology, Hebei Agricultural University, Baoding, China
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Raj GVSB, Dash KK. Microencapsulation of Dragon Fruit Peel Extract by Freeze-Drying Using Hydrocolloids: Optimization by Hybrid Artificial Neural Network and Genetic Algorithm. FOOD BIOPROCESS TECH 2022. [DOI: 10.1007/s11947-022-02867-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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13
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The structural characterization, physicochemical properties, and stability of gardenia yellow pigment microcapsules. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113507] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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14
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Characterization and controlled release of pequi oil microcapsules for yogurt application. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113105] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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15
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Characterization of Moringa oleifera Leaf Powder Extract Encapsulated in Maltodextrin and/or Gum Arabic Coatings. Foods 2021; 10:foods10123044. [PMID: 34945595 PMCID: PMC8701997 DOI: 10.3390/foods10123044] [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: 10/14/2021] [Revised: 11/03/2021] [Accepted: 11/10/2021] [Indexed: 11/16/2022] Open
Abstract
The encapsulation of bioactive-rich plant extracts is an effective method of preventing their damage or loss of activity during processing and storage. Here, the techno-functional properties of microcapsules developed from Moringa oleifera leaf powder (MoLP) extract (core) with maltodextrin (MD), gum Arabic (GA), and a combination (MDGA) (coatings) were assessed. The bulk and tap density were 0.177, 0.325 and 0.297 g/mL and 0.13, 0.295 and 0.259 g/mL for GA, MD and MDGA microcapsules, respectively. Flowability properties of microcapsules indicated an intermediate flow except for GA which had a poor flow. The moisture content of the microcapsules ranged from 1.47% to 1.77% with no significant differences (p > 0.05) observed. All the microcapsules had high water solubility (86.35% for GA to 98.74% for MD and 90.51% for MDGA). Thermogravimetric analyses revealed that encapsulation enhanced the thermal stability of the core material. The X-ray diffraction analysis revealed that the microcapsules and extracts have an amorphous nature, which was validated by the surface morphology analysis that showed amorphous, irregular, and flake-like attributes except for MDGA microcapsules which had slightly spherical and agglomerated surfaces. The Fourier Transform Infra-Red spectra of the microcapsules showed the presence of C-O and O-H aromatic rings as well as amine groups. New spectra were observed at 1177, 1382 and 1411 cm−1 for MDGA, MD and GA, respectively, after encapsulation, which connotes a slight modification in the chemical structural pattern after encapsulation. Storage stability tests (28 days at 4, 25 and 40 °C) showed that the microcapsules were most stable at 4 °C and the stability differs significantly (p ≤ 0.05) with coating material type and temperature with MDGA showing better storage stability than others. Altogether, the attributes of the MDGA microcapsules were comparatively better than either MD or GA alone. The present data, therefore, demonstrate an effective encapsulation process for MoLP extract that can serve as fortificants in processed food products where MoLP may be used.
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Ferreira S, Nicoletti VR. Use of a tubular heat exchanger to achieve complex coacervation in a semi-continuous process: Effects of capsules curing temperature and shear rate. J FOOD ENG 2021. [DOI: 10.1016/j.jfoodeng.2021.110698] [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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17
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Preparation and characterization of phytosterol-loaded microcapsules based on the complex coacervation. J FOOD ENG 2021. [DOI: 10.1016/j.jfoodeng.2021.110728] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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18
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Wang HH, Li MY, Dong ZY, Zhang TH, Yu QY. Preparation and Characterization of Ginger Essential Oil Microcapsule Composite Films. Foods 2021; 10:2268. [PMID: 34681317 PMCID: PMC8534594 DOI: 10.3390/foods10102268] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 09/20/2021] [Accepted: 09/22/2021] [Indexed: 11/16/2022] Open
Abstract
New food packaging has shown research significance in the face of increasing demand for high-quality foods and growing attention paid to food safety. In this study, ginger essential oil microcapsule composite films were prepared by combining microcapsules prepared by a complex coacervation method with gelatin films, and the mechanical properties and active functions of the composite films were analyzed. Fourier-transform infrared spectroscopy and differential scanning calorimetry confirmed the successful encapsulation of ginger essential oil. The scanning electron microscopy of the composite films showed the microcapsules and gelatin film matrix were highly compatible. During the entire storage period, the antioxidant capacity of the ginger essential oil microcapsule films weakened more slowly than ginger essential oil microcapsules and could be maintained at a relatively high level for a long time. The microcapsule films had excellent inhibitory effects on Escherichia coli, Staphylococcus aureus, and Bacillus subtilis. Therefore, the direct addition of microcapsules to a film matrix can broaden the application range of microcapsules and increase the duration of the release of active ingredients. Ginger essential oil microcapsule films are potential biodegradable food packaging films with long-lasting activity.
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Affiliation(s)
- Hua-Hua Wang
- College of Food Science and Engineering, Jilin University, Changchun 130062, China; (H.-H.W.); (M.-Y.L.); (T.-H.Z.)
| | - Meng-Yao Li
- College of Food Science and Engineering, Jilin University, Changchun 130062, China; (H.-H.W.); (M.-Y.L.); (T.-H.Z.)
| | - Zhou-Yong Dong
- College of Food Science and Engineering, Jilin University, Changchun 130062, China; (H.-H.W.); (M.-Y.L.); (T.-H.Z.)
| | - Tie-Hua Zhang
- College of Food Science and Engineering, Jilin University, Changchun 130062, China; (H.-H.W.); (M.-Y.L.); (T.-H.Z.)
| | - Qing-Yu Yu
- College of Biological and Agricultural Engineering, Jilin University, Changchun 130062, China;
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19
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Wang C, Chen Y, Cui Y, Zhang T, Zhang D, Ma C, Chen S, Li H. Microencapsulation of camellia oil to maintain thermal and oxidative stability with focus on protective mechanism. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chenjie Wang
- School of Agricultural Engineering and Food Science Shandong University of Technology Shandong Zibo 255000 China
- Key Laboratory of Agricultural Products Functionalization Technology of Shandong Province Shandong Zibo 255000 China
| | - Yanting Chen
- School of Agricultural Engineering and Food Science Shandong University of Technology Shandong Zibo 255000 China
| | - Yanru Cui
- School of Agricultural Engineering and Food Science Shandong University of Technology Shandong Zibo 255000 China
| | - Tianqi Zhang
- School of Agricultural Engineering and Food Science Shandong University of Technology Shandong Zibo 255000 China
| | - Dongliang Zhang
- School of Agricultural Engineering and Food Science Shandong University of Technology Shandong Zibo 255000 China
- Key Laboratory of Agricultural Products Functionalization Technology of Shandong Province Shandong Zibo 255000 China
| | - Chengye Ma
- School of Agricultural Engineering and Food Science Shandong University of Technology Shandong Zibo 255000 China
- Key Laboratory of Agricultural Products Functionalization Technology of Shandong Province Shandong Zibo 255000 China
| | - Shanfeng Chen
- School of Agricultural Engineering and Food Science Shandong University of Technology Shandong Zibo 255000 China
- Key Laboratory of Agricultural Products Functionalization Technology of Shandong Province Shandong Zibo 255000 China
| | - Hongjun Li
- School of Agricultural Engineering and Food Science Shandong University of Technology Shandong Zibo 255000 China
- Key Laboratory of Agricultural Products Functionalization Technology of Shandong Province Shandong Zibo 255000 China
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20
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Huang K, Yuan Y, Baojun X. A Critical Review on the Microencapsulation of Bioactive Compounds and Their Application. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1963978] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Kehao Huang
- Food Science and Technology Program, BNU-HKBU United International College, Zhuhai, China
- Department Of Food Science And Agricultural Chemistry, McGill University, Quebec, Canada
| | - Yingzhi Yuan
- Food Science and Technology Program, BNU-HKBU United International College, Zhuhai, China
- Department Of Biochemistry, University College London, London, UK
| | - Xu Baojun
- Food Science and Technology Program, BNU-HKBU United International College, Zhuhai, China
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21
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Ji R, Cui H, Duhoranimana E, Hayat K, Yu J, Hussain S, Usman Tahir M, Zhang X, Ho CT. Co-encapsulation of L-ascorbic acid and quercetin by gelatin/sodium carboxymethyl cellulose coacervates using different interlayer oils. FOOD RESEARCH INTERNATIONAL (OTTAWA, ONT.) 2021; 145:110411. [PMID: 34112414 DOI: 10.1016/j.foodres.2021.110411] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Revised: 04/08/2021] [Accepted: 05/08/2021] [Indexed: 11/28/2022]
Abstract
A two-step emulsification prior to complex coacervation was employed to develop a co-encapsulation technology of hydrophilic and hydrophobic components for nutrition enhancement. Processing parameters of mononuclear ellipse-like microcapsules using gelatin and sodium carboxymethyl cellulose as wall materials were evaluated. The particle size and morphology of microcapsules and the encapsulation efficiency of L-ascorbic acid were significantly affected by the water-oil phase ratio and total biopolymer concentration. The L-ascorbic acid and quercetin co-encapsulated microcapsules with an average size of 65.26 µm showed good physical and chemical stability. The encapsulation efficiencies of L-ascorbic acid and quercetin were 69.91% and 88.21%, respectively. To predict the potential of functional lipids as hydrophobic carriers, microcapsules using soybean oil, olive oil, fish oil, and conjugated linoleic acid as interlayer oils were developed. The encapsulation efficiencies of hydrophobic compounds carried by different oils were similarly high (88.21-93.08%), whereas, hydrophilic ones carried by conjugated linoleic acid had the lowest encapsulation efficiency (32.54%). The interface tension results indicated that the interfacial stability was impaired by a competitive relation between conjugated linoleic acid and hydrophobic emulsifier at the interface, due to their structural similarity. These results provided the guidance for improving the quality of interlayer oils from microcapsules.
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Affiliation(s)
- Ran Ji
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, PR China
| | - Heping Cui
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, PR China
| | - Emmanuel Duhoranimana
- Department of Biotechnologies, Faculty of Applied Fundamental Sciences, Institutes of Applied Sciences, INES-Ruhengeri, P.O. Box 155 Ruhengeri, Rwanda
| | - Khizar Hayat
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh 11451, Saudi Arabia
| | - Jingyang Yu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, PR China
| | - Shahzad Hussain
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh 11451, Saudi Arabia
| | - Muhammad Usman Tahir
- Department of Plant Production, College of Food and Agricultural Sciences, King Saud University, Riyadh 11451, Saudi Arabia
| | - Xiaoming Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, PR China.
| | - Chi-Tang Ho
- Department of Food Science, Rutgers University, New Brunswick, NJ 08901, USA.
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22
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Righi da Rosa J, Cezimbra Weis GC, Bolson Moro KI, Sasso Robalo S, Elias Assmann C, Picolli da Silva L, Irineu Muller E, de Bona da Silva C, Ragagnin de Menezes C, Severo da Rosa C. Effect of wall materials and storage temperature on anthocyanin stability of microencapsulated blueberry extract. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111027] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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23
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Xu C, Zeng X, Yang Z, Ji H. Sunscreen Enhancement of Octyl Methoxycinnamate Microcapsules by Using Two Biopolymers as Wall Materials. Polymers (Basel) 2021; 13:polym13060866. [PMID: 33799764 PMCID: PMC8001204 DOI: 10.3390/polym13060866] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 03/06/2021] [Accepted: 03/08/2021] [Indexed: 12/22/2022] Open
Abstract
Octyl methoxycinnamate (OMC) is widely used as a chemical sunscreen in sunscreen cosmetics. However, its direct contact with the skin would bring certain risks, such as skin photosensitive reaction. How to improve the effect of skin photodamage protection has become a current research hotspot. Encapsulating ultraviolet (UV) filters into microcapsules is an interesting method to increase the photostability of filters. In this study, sodium caseinate (SC) and arabic gum (GA) are chosen as wall materials to prepare synergistic sunscreen microcapsules by complex coacervation technology. A series of experiments are conducted to investigate the effects of pH, wall material concentration, and wall/core ratio on the formation of OMC microcapsules. The morphology, composition, and stability of OMC microcapsules are characterized by scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), and thermogravimetric analysis (TGA). The OMC microcapsule is uniform in size distribution, smooth in surface morphology, and has good thermal stability. The results show that the ultraviolet absorption of the OMC microcapsules is better than that of the uncoated OMC for the ultraviolet-B (280–320 nm). Moreover, the OMC microcapsule released 40% in 12 h, while OMC released 65%, but the sun protection factor (SPF) of the OMC microcapsule sunscreen is 18.75% higher than that of OMC. This phenomenon may be attributed to the hydrophobic interaction between SC and OMC and the electrostatic interaction between SC and GA.
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Affiliation(s)
- Chuntao Xu
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China;
- School of Information Engineering, Zhongshan Polytechnic, Zhongshan 528400, China
| | - Xuemin Zeng
- Fine Chemical Industry Research Institute, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China;
| | - Zujin Yang
- Fine Chemical Industry Research Institute, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China;
- Correspondence: (Z.Y.); (H.J.)
| | - Hongbing Ji
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China;
- Fine Chemical Industry Research Institute, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China;
- School of Chemical Engineering and Technology, Sun Yat-Sen University, Zhuhai 519082, China
- School of Chemical Engineering, Guangdong University of Petrochemical Technology, Maoming 525000, China
- Correspondence: (Z.Y.); (H.J.)
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24
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Vehiculation of Methyl Salicylate from Microcapsules Supported on Textile Matrix. MATERIALS 2021; 14:ma14051087. [PMID: 33652651 PMCID: PMC7956389 DOI: 10.3390/ma14051087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 02/03/2020] [Accepted: 02/11/2020] [Indexed: 11/17/2022]
Abstract
In recent years, textile industries have focused their attention on the development of functional finishing that presents durability and, consequently, controlled release. However, in the case of methyl salicylate microcapsules supported on a textile matrix, studies indicate only the interactions between substrate and microcapsules and the drug delivery system, not applying the release equations. This study reports the mechanism and kinetics of controlled release of microcapsules of gelatin and gum Arabic containing methyl salicylate as active ingredient incorporated into textile matrices. According to the results presented, it was possible to verify that the wall materials participated in the coacervation process, resulting in microcapsules with well-defined geometry, besides promoting the increase of the thermal stability of the active principle. The samples (100% cotton, CO, and 100% polyamide, PA) functionalized with microcapsules released methyl salicylate in a controlled manner, based on the adjustment made by the Korsmeyer–Peppas model, indicating a Fickian mechanism. The influence of temperature was noticeable when the samples were subjected to washing, since with higher temperature (50 °C), the release was more pronounced than when subjected to lower temperature (37 °C). The results presented in this study indicate that the mechanism of backbone release is influenced by the textile matrix and by the durability of the microcapsule during the wash cycles.
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25
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da Silva Soares B, de Carvalho CWP, Garcia-Rojas EE. Microencapsulation of Sacha Inchi Oil by Complex Coacervates using Ovalbumin-Tannic Acid and Pectin as Wall Materials. FOOD BIOPROCESS TECH 2021. [DOI: 10.1007/s11947-021-02594-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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26
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Ocak B. Gum arabic and collagen hydrolysate extracted from hide fleshing wastes as novel wall materials for microencapsulation of Origanum onites L. essential oil through complex coacervation. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:42727-42737. [PMID: 32720020 DOI: 10.1007/s11356-020-10201-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 07/20/2020] [Indexed: 06/11/2023]
Abstract
Renewable resource-based biodegradable materials attract more attention than petroleum-based biodegradable materials to support the sustainable development of ecology. Obtaining collagen hydrolysate (CH) from hide fleshing wastes of leather industry is an environmentally friendly way to develop multifunctional materials that can contribute to technological advances in different industries. In this study, 2:1, 1:1, and 1 2 ratios of gum arabic (GA) and CH extracted from hide fleshing waste were used as wall materials to encapsulate Origanum onites L. essential oil (OOEO) using the complex coacervation method. The encapsulation yield and efficiency, functional group composition, particle size, morphology, and thermal stability of the obtained OOEO microcapsules were characterized. The results showed that the obtained microcapsules had high encapsulation yield and efficiency, as well as good functional properties such as uniform morphology and low water activity. The best mass ratio for the biopolymers (GA:CH) was 1:1. Scanning electron microscopy analysis showed that OOEO microcapsule samples had a spherical shape. FTIR analysis was performed on obtained microcapsules, confirming the molecular interactions between GA and CH. These findings can be useful in designing an ideal wall material using GA and CH for microencapsulation of essential oils by the complex coacervation method.
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Affiliation(s)
- Bugra Ocak
- Faculty of Engineering, Department of Leather Engineering, Ege University, Bornova, 35100, Izmir, Turkey.
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27
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Zuo W, Jincheng W, Shiqiang S, Pinhua R, Runkai W, Shihui L. Microencapsulated soil conditioner with a water-soluble core: improving soil nutrition of crop root. J Microencapsul 2020; 38:22-35. [PMID: 33047995 DOI: 10.1080/02652048.2020.1836056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Traditional level of fertilisers was used by most farmers in China with the risks about resources wasting, environmental pollution together with soil structure deterioration. It is practicable to tackle the challenges about over-fertilisation and low efficiency with microencapsulated soil conditioner (MSC), which clads the water soluble core with natural polymer. Fulvic acid (FA) can be used as core material, because it possesses the characteristics of water-soluble, fertiliser maintenance and expedient monitoring. The morphology, structure, and properties of MSC were studied and compared. The particle size of MSC was ranged from 1.58 to 2.14 mm with a similar shape which was obtained by conventional measuring method due to their soft features. This was mainly attributed to the concentration of liquid paraffin and the interaction between shell materials and calcium chloride. FTIR spectra showed that a peak appeared at 1372 cm-1, and this was ascribed to the microcapsules crosslinked and solidified by calcium ions. Sustained release experiment revealed that the microcapsules owned better fertiliser-retaining and water-retaining performances, and FA may be released as long as 750 h. Biodegradation experiments revealed that an obvious pore structure was found on the surface of microspheres after 30 d of degradation, and this was consistent with the sustained release experiment. Pot experiment illustrated that the plants cured with the microcapsules showed significant growth trend and grew up to 9.2 cm with a maximum rate, and this revealed that MSC owned better performance of promoting the growth of crop root.
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Affiliation(s)
- Wang Zuo
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, P. R. China
| | - Wang Jincheng
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, P. R. China
| | - Song Shiqiang
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, P. R. China
| | - Rao Pinhua
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, P. R. China
| | - Wang Runkai
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, P. R. China
| | - Liu Shihui
- Key Laboratory of Quality and Safety Regulating of Horticultural Crop Products, Ministry of Agriculture, Shanghai, P. R. China.,Shanghai Sunqiao Agricultural Science and Technology Co., Ltd, Shanghai, P. R. China.,School of Horticulture and Landscape Architecture, Hunan Agricultural University, Changsha, P. R. China
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28
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Complex coacervates of β-lactoglobulin/sodium alginate for the microencapsulation of black pepper (Piper nigrum L.) essential oil: Simulated gastrointestinal conditions and modeling release kinetics. Int J Biol Macromol 2020; 160:861-870. [DOI: 10.1016/j.ijbiomac.2020.05.265] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 05/27/2020] [Accepted: 05/29/2020] [Indexed: 12/25/2022]
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29
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Gharanjig H, Gharanjig K, Farzi G, Hosseinnezhad M, Jafari SM. Novel complex coacervates based on Zedo gum, cress seed gum and gelatin for loading of natural anthocyanins. Int J Biol Macromol 2020; 164:3349-3360. [PMID: 32882277 DOI: 10.1016/j.ijbiomac.2020.08.218] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Revised: 08/23/2020] [Accepted: 08/28/2020] [Indexed: 02/07/2023]
Abstract
This study aimed to characterize novel complex coacervates based on Zedo gum and cress seed gum as natural polysaccharides with gelatin (type-A and type-B) as potential wall materials for encapsulation of anthocyanins. The coacervates were prepared under optimum conditions (pH and gum to gelatin ratio), freeze-dried, and the resulted powders were analyzed in terms of thermal stability, morphology, and molecular interactions. The thermogravimetric analysis revealed that molecular interaction between polysaccharides and gelatins led to enhance the thermal stability of gums. The morphology of coacervates showed that while ZG-gelatin and CSG-gelatin coacervates resulted in cubic and irregular particles, freeze-drying severely changed the morphology of coacervates. Moreover, SEM images at lower magnification showed big voids for lyophilized coacervates, while SEM images confirmed a compact and dense microstructure of coacervates at higher magnification and BET method. Also, the molecular interaction of polysaccharides and gelatin in aqueous media was assessed using Raman spectroscopy. Furthermore, findings showed that the type-A of gelatin is a more suitable protein to form coacervates with polysaccharides. In the next step, natural anthocyanins from barberry were encapsulated by proposed coacervates as wall material. The encapsulated extract had elevated thermal stability and showed a lower degradation rate.
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Affiliation(s)
- Hamid Gharanjig
- Department of Organic Colorants, Institute for Color Science and Technology, Tehran 16765-654, Iran
| | - Kamaladin Gharanjig
- Department of Organic Colorants, Institute for Color Science and Technology, Tehran 16765-654, Iran; Center of Excellence for Color Science and Technology, Institute for Color Science and Technology, Tehran 16765-654, Iran.
| | - Gholamali Farzi
- Department of Materials and Polymer Engineering, Faculty of Engineering, Hakim Sabzevari University, P.O. Box 397, Sabzevar, Iran
| | - Mozhgan Hosseinnezhad
- Department of Organic Colorants, Institute for Color Science and Technology, Tehran 16765-654, Iran; Center of Excellence for Color Science and Technology, Institute for Color Science and Technology, Tehran 16765-654, Iran
| | - Seid Mahdi Jafari
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
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30
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Introducing nano/microencapsulated bioactive ingredients for extending the shelf-life of food products. Adv Colloid Interface Sci 2020; 282:102210. [PMID: 32726708 DOI: 10.1016/j.cis.2020.102210] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 05/07/2020] [Accepted: 07/04/2020] [Indexed: 12/31/2022]
Abstract
The shelf-life of foods is affected by several aspects, mainly chemical and microbial events, resulting in a considerable decline in consumer's acceptance. There is an increasing interest to substitute synthetic preservatives with the plant-based bioactive ingredients which are safe and natural. However, full implementation of this replacement is postponed by some challenges associated with bioactive ingredients, including their low chemical stability, off-flavor, low solubility, and short-term effectiveness. Encapsulation could overcome these limitations. The present review explains current trends in applying natural encapsulated ingredients for food preservation based on a classified description including essential oils, plant extracts, phenolics, carotenoids, etc. and their application for extending food shelf-life mostly dealing with antimicrobial, ant-browning and antioxidant properties. Encapsulation techniques, especially nanoencapsulation, is a promising strategy to overcome their limitations. Moreover, better results are obtained using a combination of proteins and polysaccharides as wall materials than single polymers. The encapsulation method and type of encapsulants highly influences the releasing mechanism and physicochemical properties of bioactive ingredients. These factors together with optimizing the conditions of encapsulation process leads to a cost-effective and well encapsulated ingredient which is more efficient than its free form in shelf-life improvement. It has been shown that the well-designed encapsulation systems, finally, boost the shelf-life-promoting functions of the bioactive ingredients, mostly due to enhancing their solubility, homogeneity in food matrices and contact surface with deteriorative agents, and providing their prolonged presence over food storage and processing via increasing the thermal and processing stability of bioactive compounds, as well as controlling their release on food surfaces, or/and within food packages. To this end and given the numerous wall and bioactive core substances available, further studies are needed to evaluate the efficiency of many encapsulated forms of both conventional and novel bioactive ingredients in food shelf-life extending since the interactions and anti-spoiling behaviors of the ingredients in various encapsulation systems and foodstuffs are highly variable that should be optimized and characterized before any industrial application.
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31
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Effect of carrier oil on α-tocopherol encapsulation in ora-pro-nobis (Pereskia aculeata Miller) mucilage-whey protein isolate microparticles. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2020.105716] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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32
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Bastos LPH, dos Santos CHC, de Carvalho MG, Garcia-Rojas EE. Encapsulation of the black pepper (Piper nigrum L.) essential oil by lactoferrin-sodium alginate complex coacervates: Structural characterization and simulated gastrointestinal conditions. Food Chem 2020; 316:126345. [DOI: 10.1016/j.foodchem.2020.126345] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 01/29/2020] [Accepted: 02/02/2020] [Indexed: 10/25/2022]
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33
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Encapsulation of yacon (Smallanthus sonchifolius) leaf extract by supercritical fluid extraction of emulsions. J Supercrit Fluids 2020. [DOI: 10.1016/j.supflu.2020.104815] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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34
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Heckert Bastos LP, Vicente J, Corrêa dos Santos CH, Geraldo de Carvalho M, Garcia-Rojas EE. Encapsulation of black pepper (Piper nigrum L.) essential oil with gelatin and sodium alginate by complex coacervation. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2019.105605] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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35
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Mansour M, Salah M, Xu X. Effect of microencapsulation using soy protein isolate and gum arabic as wall material on red raspberry anthocyanin stability, characterization, and simulated gastrointestinal conditions. ULTRASONICS SONOCHEMISTRY 2020; 63:104927. [PMID: 31952001 DOI: 10.1016/j.ultsonch.2019.104927] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 12/09/2019] [Accepted: 12/11/2019] [Indexed: 05/16/2023]
Abstract
This study involves microencapsulation of anthocyanin extract (AC) from red raspberry using a freeze drying technique involving ultrasonication of soy protein isolate (SPI), gum arabic (AG), and their combination. Analyses included microcapsule properties, encapsulation efficiency, antioxidant capacity using the DPPH assay, Fourier-transform infrared spectroscopy (FTIR), color, thermal stability, stability during storage, morphology, and simulated gastrointestinal conditions. Encapsulation efficiency (EE) ranged from 93.05% to 98.87% for all microcapsules. The morphology of microcapsules by scanning electron microscopy (SEM) indicated a broken glass shape, with mean size of microcapsules ranging from 21.07 ± 2.71 μm to 48.19 ± 2.33 μm using Mastersizer analyzer. A good relationship obtained between zeta potential (ZP) and FTIR spectrum indicated that there is a chemical cross linking interaction between wall material and core material. All microcapsules enhanced the thermal stability of AC in the temperature range 80-114 °C. Furthermore, AC retention (up to 48%) during storage at 37 °C for 60 days revealed that treatment H combination of SPI and AG was best. In addition, SPI and AG combination presented good release behavior under simulated gastrointestinal conditions compared with unencapsulated anthocyanin.
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Affiliation(s)
- Mohammed Mansour
- Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan 430070, PR China; Deserts Research Center (DRC), Cairo, Egypt
| | - Mahmoud Salah
- Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan 430070, PR China
| | - Xiaoyun Xu
- Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan 430070, PR China.
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36
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Complex coacervates of cashew gum and gelatin as carriers of green coffee oil: The effect of microcapsule application on the rheological and sensorial quality of a fruit juice. Food Res Int 2020; 131:109047. [DOI: 10.1016/j.foodres.2020.109047] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 12/21/2019] [Accepted: 01/28/2020] [Indexed: 11/19/2022]
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Wang C, Chang T, Zhang D, Ma C, Chen S, Li H. Preparation and characterization of potato protein-based microcapsules with an emphasis on the mechanism of interaction among the main components. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:2866-2872. [PMID: 31960976 DOI: 10.1002/jsfa.10277] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 01/14/2020] [Accepted: 01/21/2020] [Indexed: 06/10/2023]
Abstract
BACKGROUND Potato protein (PP) has promising potential for utilization in food applications due to its high nutritive value and functional properties. Grapeseed oil (GO) is rich in unsaturated fatty acids and antioxidant active ingredients. However, its application is limited because of low stability and high volatility. In order to overcome such problems, PP-based microcapsules encapsulating GO were produced by complex coacervation, and characterized using optical, thermodynamic and spectroscopic analyses. RESULTS Results indicated that a ratio of GO/PP of 1:2 led to the best encapsulation effect with the maximum microencapsulation efficiency and yield. Intact and nearly spherical microcapsules were observed from scanning electron microscopy images. Results of thermogravimetry demonstrated that thermal resistance was increased in the microencapsulated GO, indicating that PP-based microcapsules could be a good way to protect the thermal stability of GO. Fourier transform infrared spectra indicated that hydrogen bonding and covalent crosslinking might occur among wall materials, but a physical interaction between GO and wall materials. CONCLUSIONS PP can be successfully used to encapsulate GO when combined with chitosan, indicating that PP-based microcapsules have potential for application in encapsulating liquid oils with functional properties. A schematic diagram of possible interactions was constructed to better understand the mechanism of formation of the microcapsules. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Chenjie Wang
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, China
| | - Tong Chang
- Zibo Center for Disease Control and Prevention, Zibo, China
| | - Dongliang Zhang
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, China
| | - Chengye Ma
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, China
| | - Shanfeng Chen
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, China
| | - Hongjun Li
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, China
- Laoling Xisen Potato Industry Group Co. Ltd, Laoling, China
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Wang L, Li T, Xin B, Liu Y, Zhang F. Preparation and characterization of wormwood-oil-contained microcapsules. J Microencapsul 2020; 37:324-331. [DOI: 10.1080/02652048.2020.1749320] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Lei Wang
- School of Textiles and Fashion Engineering, Shanghai University of Engineering Science, Shanghai, China
| | - Tingxiao Li
- School of Textiles and Fashion Engineering, Shanghai University of Engineering Science, Shanghai, China
| | - Binjie Xin
- School of Textiles and Fashion Engineering, Shanghai University of Engineering Science, Shanghai, China
| | - Yan Liu
- School of Textiles and Fashion Engineering, Shanghai University of Engineering Science, Shanghai, China
| | - Fuli Zhang
- The Naval Medical Research Institute, Naval Medical Research Institute, Shanghai, China
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Zheng J, Tang CH, Ge G, Zhao M, Sun W. Heteroprotein complex of soy protein isolate and lysozyme: Formation mechanism and thermodynamic characterization. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2019.105571] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Hamdi M, Nasri R, Li S, Nasri M. Design of blue crab chitosan responsive nanoparticles as controlled-release nanocarrier: Physicochemical features, thermal stability and in vitro pH-dependent delivery properties. Int J Biol Macromol 2020; 145:1140-1154. [DOI: 10.1016/j.ijbiomac.2019.10.039] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2019] [Revised: 09/26/2019] [Accepted: 10/03/2019] [Indexed: 11/26/2022]
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41
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Barra PA, Márquez K, Gil-Castell O, Mujica J, Ribes-Greus A, Faccini M. Spray-Drying Performance and Thermal Stability of L-Ascorbic Acid Microencapsulated with Sodium Alginate and Gum Arabic. Molecules 2019; 24:molecules24162872. [PMID: 31394884 PMCID: PMC6721127 DOI: 10.3390/molecules24162872] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 07/05/2019] [Accepted: 07/07/2019] [Indexed: 11/24/2022] Open
Abstract
The potential of sodium alginate (ALG) and gum arabic (GA) as wall polymers for L-ascorbic acid (AA) encapsulation as a tool for their preservation against the thermo-oxidative degradation was investigated. The influence of such polymers used as wall material on the AA-content, size, encapsulation efficiency, encapsulation yield and thermo-oxidative stability were evaluated. The AA-microparticles were obtained using the spray-drying technique. An experimental Taguchi design was employed to assess the influence of the variables in the encapsulation process. The microparticles morphology and size distribution were characterized by scanning electron microscopy and laser diffraction. The thermal stability of AA microparticles was studied by differential scanning calorimetry and thermogravimetry analysis. This work points out the viability to encapsulate AA using GA and ALG through a spray-drying process. In general, a product yield ranging from 35.1% to 83.2% and an encapsulation efficiency above 90% were reached. Spherical microparticles with a smooth surface were obtained with a mean diameter around 6 μm and 9 μm for the those prepared with GA and ALG, respectively. The thermo-oxidative analysis showed that both polymers allow maintaining AA stable up to 188 °C, which is higher than the traditional processing temperature used in the fish feed industry.
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Affiliation(s)
- Pabla A Barra
- R&D Department, Leitat Chile, Calle Román Díaz 532, Providencia, Santiago 7500724, Chile
| | - Katherine Márquez
- R&D Department, Leitat Chile, Calle Román Díaz 532, Providencia, Santiago 7500724, Chile
| | - Oscar Gil-Castell
- Instituto de Tecnología de Materiales (ITM), Universitat Politècnica de València (UPV), Camino de Vera s/n, 46022 Valencia, Spain
- Departament d'Enginyeria Química, Escola Tècnica Superior d'Enginyeria, Universitat de València, Av. de la Universitat, s/n, 46100 Burjassot, Spain
| | - Javiera Mujica
- Centro de Excelencia en Nanotecnología (CEN) Chile, Calle Román Diaz 532, Providencia, Santiago 7500724, Chile
| | - Amparo Ribes-Greus
- Departament d'Enginyeria Química, Escola Tècnica Superior d'Enginyeria, Universitat de València, Av. de la Universitat, s/n, 46100 Burjassot, Spain
| | - Mirko Faccini
- R&D Department, Leitat Chile, Calle Román Díaz 532, Providencia, Santiago 7500724, Chile.
- Materials Chemistry Division, Leitat Technological Center, C/Pallars 179-185, 08005 Barcelona, Spain.
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Righi da Rosa J, Nunes GL, Motta MH, Fortes JP, Cezimbra Weis GC, Rychecki Hecktheuer LH, Muller EI, Ragagnin de Menezes C, Severo da Rosa C. Microencapsulation of anthocyanin compounds extracted from blueberry (Vaccinium spp.) by spray drying: Characterization, stability and simulated gastrointestinal conditions. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2018.11.042] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Cruz MCR, Perussello CA, Masson ML. Microencapsulated ascorbic acid: Development, characterization, and release profile in simulated gastrointestinal fluids. J FOOD PROCESS ENG 2018. [DOI: 10.1111/jfpe.12922] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
| | | | - Maria Lúcia Masson
- Department of Chemical Engineering, Graduate Program in Food EngineeringFederal University of Paraná Curitiba Brazil
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