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Choi DJ, Shin HY, Kim JY. Effect of cationized guar gum on stability and bioaccessibility of curcumin-loaded Pickering emulsion stabilized by starch nanoparticles. Food Chem 2024; 463:141091. [PMID: 39244998 DOI: 10.1016/j.foodchem.2024.141091] [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: 06/30/2024] [Revised: 08/29/2024] [Accepted: 08/30/2024] [Indexed: 09/10/2024]
Abstract
To enhance stability and bioaccessibility of curcumin in Pickering emulsions stabilized by starch nanoparticles (SNP), cationized guar gum (CGG) was incorporated into the emulsion. Zeta potential results revealed that SNP and CGG formed electrostatic interactions, resulting in stable interfacial layer with higher hydrophobicity. Adding 0.4 % CGG maintained a homogeneous phase without significant droplet size change for up to one month. The emulsion with 0.4 % CGG demonstrated stable storage under varying pH (4-10), ionic strength (0-10 mM NaCl), and freeze-thaw cycles (up to 3). When optimized Pickering emulsion system was applied to curcumin encapsulation, curcumin-loaded emulsions were stably maintained for up to one month. The curcumin retained approximately 100 % stability under thermal (90 °C) and UV (12h) treatments. In the optimized emulsion, starch components resisted digestion in oral and gastroenteric phases but were primarily digested in small intestine, resulting in an increasing bioaccessibility from 88.23 to 96.92 %.
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Affiliation(s)
- Dan-Jung Choi
- Department of Food Science and Biotechnology, Kangwon National University, Chuncheon 24341, South Korea
| | - Hye-Young Shin
- Department of Food Science and Biotechnology, Kangwon National University, Chuncheon 24341, South Korea
| | - Jong-Yea Kim
- Department of Food Science and Biotechnology, Kangwon National University, Chuncheon 24341, South Korea; Institute of Fermentation and Brewing, Kangwon National University, Chuncheon 24341, Republic of Korea.
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2
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Wang L, Li Y, Ye L, Zhi C, Zhang T, Miao M. Development of starch-cellulose composite films with antimicrobial potential. Int J Biol Macromol 2024; 276:133836. [PMID: 39004254 DOI: 10.1016/j.ijbiomac.2024.133836] [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: 04/10/2024] [Revised: 06/14/2024] [Accepted: 07/11/2024] [Indexed: 07/16/2024]
Abstract
This study explored the structure and performance of starch-based antibacterial films reinforced with black tea cellulose nanocrystals (BT-CNCs). The optimal addition amount of BT-CNCs is 5 % (w/w Starch). This nanocrystal-infused film, incorporating chitosan (CS), ε-polylysine (ε-PL), and zinc oxide nanoparticles (ZnONP) as antibacterial agents, exhibited a smooth, continuous surface. The addition of BT-CNCs and antibacterial agents did not change the group characteristic peaks of the film, but changed the crystallinity slightly. The films, namely St, St/CNCs, St/CNCs/CS, and St/CNCs/ε-P, maintained high light transmittance (above 80 %), except for the St/CNCs/ZnONP film, which effectively shielded UV radiation. The combined use of antibacterial agents and BT-CNCs enhanced the water and oxygen barrier properties of the film. Notably, the St/CNCs/CS film exhibited the lowest solubility (17.74 % ± 0.36) and the highest tensile strength (14.23 ± 0.16 MPa). The antibacterial efficacy of the films decreased in the order of St/CNCs/ZnONP, St/CNCs/ε-PL, and St/CNCs/CS, with a more pronounced inhibitory effect on E. coli compared to S. aureus. This study marries natural waste recycling with cutting-edge food packaging technology, setting a new benchmark for the development of sustainable packaging materials.
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Affiliation(s)
- Liping Wang
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Yukun Li
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Lei Ye
- Jiangsu Longjun Environmental Protection Industrial Development Co., Ltd., Changzhou, Jiangsu 213000, China
| | - Chaohui Zhi
- Jiangsu Longjun Environmental Protection Industrial Development Co., Ltd., Changzhou, Jiangsu 213000, China
| | - Tao Zhang
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Ming Miao
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China.
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3
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Wang L, Li Y, Ye L, Zhi C, Zhang T, Miao M. Unveiling structure and performance of tea-derived cellulose nanocrystals. Int J Biol Macromol 2024; 270:132117. [PMID: 38718996 DOI: 10.1016/j.ijbiomac.2024.132117] [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: 01/12/2024] [Revised: 04/17/2024] [Accepted: 05/04/2024] [Indexed: 05/18/2024]
Abstract
In this study, cellulose was extracted from black tea residues to produce black tea cellulose nanocrystals (BT-CNCs) using an optimized acid hydrolysis method. The structure and performance of BT-CNCs were evaluated. The results showed that the optimal conditions for acidolysis of BT-CNCs included a sulfuric acid concentration of 64 %, a solid-liquid ratio of 1:18 (w/v), a hydrolysis temperature of 45 °C, and a hydrolysis time of 50 min. The optimization process resulted in a 44.8 % increase in the yield of BT-CNCs, which exhibited a crystallinity of 68.57 % and were characterized by the typical cellulose I structure. The diameters of the particles range from 5 to 45 nm, and they exhibit aggregation behavior. Notably, BT-CNCs demonstrated excellent storage stability, and the Tyndall effect occurred when exposed to a single beam of light. Although the thermal stability of BT-CNCs decreased, their primary thermal degradation temperature remained above 200 °C. The colloidal nature of BT-CNCs was identified as a non-Newtonian fluid with "shear thinning" behavior. This study introduces a novel method to convert tea waste into BT-CNCs, increasing the yield of BT-CNCs and enhancing waste utilization. BT-CNCs hold promise for application in reinforced composites, offering substantial industrial value.
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Affiliation(s)
- Liping Wang
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China.; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Yukun Li
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China.; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Lei Ye
- Jiangsu Longjun Environmental Protection Industrial Development Co., Ltd., Changzhou, Jiangsu 213000, China
| | - Chaohui Zhi
- Jiangsu Longjun Environmental Protection Industrial Development Co., Ltd., Changzhou, Jiangsu 213000, China
| | - Tao Zhang
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China.; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Ming Miao
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China.; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China..
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4
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Wang L, Li D, Ye L, Zhi C, Zhang T, Miao M. Characterizations and film-forming properties of different fractionated high-amylose maize starches subjected to hydroxypropylation. Food Chem 2024; 440:138177. [PMID: 38134833 DOI: 10.1016/j.foodchem.2023.138177] [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: 09/17/2023] [Revised: 12/02/2023] [Accepted: 12/06/2023] [Indexed: 12/24/2023]
Abstract
Dual-modifications of jet milling and hydroxypropylation were used to improve the functional properties of maize starch (HM, containing 67 % amylose). The fractions obtained in three sizes (HM-S, HM-M, HM-L) were further treated with 10 % and 30 % propylene oxide (PO10 and PO30). The infrared peak of starch at 2794 cm-1 indicated the successful introduction of hydroxypropyl groups. The molar degree of substitution (MS) increased with the degree of jet milling. The MS of HM-L-PO10 is 0.4, that of HM-M-PO10 is 0.7, and that of HM-S-PO10 is 0.9. The crystallinity of dual-modified HM increased, but the crystal type remained unchanged, still being B-type. Dual-modification significantly improved the performance of starch, and the higher the degree of modification, the better the optimization effect. The lowest enthalpy changes of gelatinization (ΔH = 3.49 J/g), the best freeze-thaw stability, the highest elongation at break (110.42 %) and transmittance (81.22 %) were shown in HM-S-PO30. The present study confirms that HM-S-PO30 films have the best physicochemical and mechanical properties, which provide new insights into optimizing starch-based packaging materials.
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Affiliation(s)
- Liping Wang
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Dexiang Li
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Lei Ye
- Jiangsu Longjun Environmental Protection Industrial Development Co., Ltd., Changzhou, Jiangsu 213000, China
| | - Chaohui Zhi
- Jiangsu Longjun Environmental Protection Industrial Development Co., Ltd., Changzhou, Jiangsu 213000, China
| | - Tao Zhang
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Ming Miao
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China.
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5
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Jiang F, Xu X, Xiao Q, Li Z, Weng H, Chen F, Xiao A. Fabrication, structure, characterization and emulsion application of citrate agar. Int J Biol Macromol 2024; 268:131451. [PMID: 38614177 DOI: 10.1016/j.ijbiomac.2024.131451] [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: 12/09/2023] [Revised: 02/20/2024] [Accepted: 04/05/2024] [Indexed: 04/15/2024]
Abstract
In this study, citric acid successfully reacted with agar through the dry heat method, and citrate agar (CA) gel was used to stabilize O/W emulsions. The mechanisms of the CA structure and emulsion pH that affected emulsion stabilization were analyzed, and the application of CA gel emulsion (CAGE) was explored. Compared with native agar (NA), CA showed lower gel strength, higher transparency, and higher water contact angle. These changes indicate that a cross-linking reaction occurred, and it was demonstrated via FTIR and NMR. The emulsion properties were evaluated using particle size, ζ-potential, and the emulsification activity index. Results showed that CAGEs had a smaller particle size and lower ζ-potential than the native agar gel emulsion (NAGE). Meanwhile, confocal laser scanning microscopy confirmed that the CA gels stabilized the emulsions by forming a protective film around the oil droplets. Stability experiments revealed that CAGE (prepared with CA gel [DS = 0.145]) exhibited better stability than NAGE in the pH range of 3-11, and the rheological results further confirmed that the stability of the emulsions was influenced by the network structure and oil droplet interaction forces. Afterward, the application prospect of CAGE was evaluated by encapsulating vitamin D3 and curcumin.
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Affiliation(s)
- Feng Jiang
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, PR China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, PR China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, PR China
| | - Xinwei Xu
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, PR China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, PR China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, PR China
| | - Qiong Xiao
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, PR China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, PR China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, PR China; Xiamen Key Laboratory of Marine Functional Food, Xiamen 361021, PR China
| | - Zhenyi Li
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, PR China
| | - Huifen Weng
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, PR China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, PR China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, PR China; Xiamen Key Laboratory of Marine Functional Food, Xiamen 361021, PR China
| | - Fuquan Chen
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, PR China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, PR China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, PR China; Xiamen Key Laboratory of Marine Functional Food, Xiamen 361021, PR China.
| | - Anfeng Xiao
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, PR China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, PR China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, PR China; Xiamen Key Laboratory of Marine Functional Food, Xiamen 361021, PR China.
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6
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Yao S, Zhu Q, Xianyu Y, Liu D, Xu E. Polymorphic nanostarch-mediated assembly of bioactives. Carbohydr Polym 2024; 324:121474. [PMID: 37985040 DOI: 10.1016/j.carbpol.2023.121474] [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: 07/23/2023] [Revised: 09/08/2023] [Accepted: 10/08/2023] [Indexed: 11/22/2023]
Abstract
Starch as an edible, biosafe, and functional biopolymer, has been tailored at nanoscale to deliver bioactive guests. Nanostarches fabricated in various morphologies including nanosphere, nanorod, nanoworm, nanovesicle, nanopolyhedron, nanoflake, nanonetwork etc., enable them to assemble different kinds of bioactives due to structural particularity and green modification. Previous studies have reviewed nanostarch for its preparation and application in food, however, no such work has been done for the potential of delivery system via polymorphic nanostarches. In this review, we focus on the merits of nanostarch empowered by multi-morphology for delivery system, and also conclude the assembly strategies and corresponding properties of nanostarch-based carrier. Additionally, the advantages, limitations, and future perspectives of polymorphic nanostarch are summarized to better understand the micro/nanostarch architectures and their regulation for the compatibility of bioactive molecules. According to the morphology of carrier, nanostarch effectively captures bioactives on the surface and/or inside core to form tight complexes, which maintains their stability in the human microenvironment. It improves the bioavailability of bioactive guests by different assembly approaches of carrier/guest surface combination, guest@carrier embedment, and nanostarch-mediated encapsulation. Targeted release of delivery systems is stimulated by the microenvironment conditions based on the complex structure of nanostarch loaded with bioactives.
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Affiliation(s)
- Siyu Yao
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Qingqing Zhu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan 314103, China
| | - Yunlei Xianyu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; State Key Laboratory of Fluid Power and Mechatronic Systems, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, China; Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan 314103, China
| | - Donghong Liu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; State Key Laboratory of Fluid Power and Mechatronic Systems, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, China; Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan 314103, China
| | - Enbo Xu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; State Key Laboratory of Fluid Power and Mechatronic Systems, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, China; Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan 314103, China.
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7
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Mendoza-Muñoz N, Leyva-Gómez G, Piñón-Segundo E, Zambrano-Zaragoza ML, Quintanar-Guerrero D, Del Prado Audelo ML, Urbán-Morlán Z. Trends in biopolymer science applied to cosmetics. Int J Cosmet Sci 2023; 45:699-724. [PMID: 37402111 DOI: 10.1111/ics.12880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 05/02/2023] [Accepted: 06/22/2023] [Indexed: 07/05/2023]
Abstract
The term biopolymer refers to materials obtained by chemically modifying natural biological substances or producing them through biotechnological processes. They are biodegradable, biocompatible and non-toxic. Due to these advantages, biopolymers have wide applications in conventional cosmetics and new trends and have emerged as essential ingredients that function as rheological modifiers, emulsifiers, film-formers, moisturizers, hydrators, antimicrobials and, more recently, materials with metabolic activity on skin. Developing approaches that exploit these features is a challenge for formulating skin, hair and oral care products and dermatological formulations. This article presents an overview of the use of the principal biopolymers used in cosmetic formulations and describes their sources, recently derived structures, novel applications and safety aspects of the use of these molecules.
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Affiliation(s)
- Néstor Mendoza-Muñoz
- Laboratorio de Farmacia, Facultad de Ciencias Químicas, Universidad de Colima, Colima, Mexico
| | - Gerardo Leyva-Gómez
- Departamento de Farmacia, Facultad de Química, Ciudad Universitaria, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Elizabeth Piñón-Segundo
- Laboratorio de Sistemas Farmacéuticos de Liberación Modificada, L13, Unidad de Investigación Multidisciplinaria, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Mexico
| | - María L Zambrano-Zaragoza
- Laboratorio de Procesos de Transformación y Tecnologías Emergentes de Alimentos, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Cuautitlán Izcalli, Mexico
| | - David Quintanar-Guerrero
- Laboratorio de Posgrado en Tecnología Farmacéutica, Universidad Nacional Autónoma de México, FES-Cuautitlán, Cuautitlán Izcalli, Mexico
| | | | - Zaida Urbán-Morlán
- Centro de Información de Medicamentos, Facultad de Química, Universidad Autónoma de Yucatán, Mérida, Yucatán, Mexico
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8
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Xu W, McClements DJ, Peng X, Xu Z, Meng M, Zou Y, Chen G, Jin Z, Chen L. Optimization of food-grade colloidal delivery systems for thermal processing applications: a review. Crit Rev Food Sci Nutr 2023:1-15. [PMID: 37724782 DOI: 10.1080/10408398.2023.2258215] [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: 09/21/2023]
Abstract
Colloidal delivery systems are widely used in the food industry to enhance the dispersibility, stability, efficacy, or bioavailability. However, when exposed to the high temperature, delivery systems are often prone to degradation, which limits its application in thermal processing. In this paper, the effects of thermal processing on the performance of traditional protein-based or starch-based delivery systems are firstly described, including the molecular structure changes of proteins, starches or lipids, and the degradation of embedded substances. These effects are unfavorable to the application of the delivery system in thermal processing. Then, strategies of improving the heat resistance of food grade colloid delivery system and their use in frying, baking and cooking food are mainly introduced. The heat resistance of the delivery system can be improved by a variety of strategies, including the development of new heat-resistant materials, the addition of heat-resistant coatings to the surface of delivery systems, the cross-linking of proteins or starches using cross-linking agents, the design of particle structures, the use of physical means such as ultrasound, or the optimization of the ingredient formula. These strategies will help to expand the application of heat-resistant delivery systems so that they can be used in real thermal processing.
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Affiliation(s)
- Wen Xu
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | | | - Xinwen Peng
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, China
| | - Zhenlin Xu
- School of Food Science and Technology, South China Agricultural University, Guangzhou, China
| | - Man Meng
- Licheng Detection & Certification Group Co., Ltd, Zhongshan, China
| | - Yidong Zou
- Yixing Skystone Feed Co., Ltd, Wuxi, China
| | | | - Zhengyu Jin
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, China
| | - Long Chen
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, China
- School of Food Science and Technology, South China Agricultural University, Guangzhou, China
- Licheng Detection & Certification Group Co., Ltd, Zhongshan, China
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9
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Ahmad M, Hassan I, Shah MA, Gani A, Muthukumarappan K. Co-encapsulation of multivitamins in micro & nano-sized starch, target release, capsule characterization and interaction studies. Int J Biol Macromol 2023; 240:124367. [PMID: 37031789 DOI: 10.1016/j.ijbiomac.2023.124367] [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: 08/10/2022] [Revised: 04/03/2023] [Accepted: 04/04/2023] [Indexed: 04/11/2023]
Abstract
This study aims to protect sensitive vitamins D, E, B1 and B2 by co-encapsulation in micro and nanoparticles of water chestnut starch for synergistic effects. The encapsulation efficiency, particle size, thermal properties and molecular configuration & interactions studies were analysed. The nano-sized starch with a particle size of 362 nm showed better encapsulation potential than micro-sized starch having an average particle size of 3.47 μm. The encapsulation efficiency was found to be 35 %, 81.17 %, 83.13 %, & 76.07 % and 46.27 %, 89.29 %, 84.91 %, & 77.60 % for vitamin D, E, B1 and B2 in micro and nano-sized starch, respectively. Fluorescence spectroscopy showed higher intensity for non-covalent interactions within the internal matrix of capsules. The FTIR peak at 877 cm-1 belonging to vitamin ring structures was prominent and confirmed the presence of vitamins in encapsulated powders. The nano starch capsules of vitamins showed better thermal stability with low crystallinity than micro starch capsules of vitamins. The study suggests the use of co-encapsulated vitamins in food fortification/supplementation to overcome the issues related to vitamin deficiencies.
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Affiliation(s)
- Mudasir Ahmad
- Department of Agricultural and Biosystems Engineering, South Dakota State University, Box 2100, Brookings 57007, USA; National Institute of Technology Srinagar, 190006, India; Department of Food Science and Technology, University of Kashmir, 190006, India
| | - Ifrah Hassan
- Department of Food Science and Technology, University of Kashmir, 190006, India
| | - M A Shah
- National Institute of Technology Srinagar, 190006, India
| | - Adil Gani
- Department of Food Science and Technology, University of Kashmir, 190006, India.
| | - K Muthukumarappan
- Department of Agricultural and Biosystems Engineering, South Dakota State University, Box 2100, Brookings 57007, USA
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10
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Effect of fatty acid chain length on physicochemical properties of starch nanocomposites obtained via nanoprecipitation. Int J Biol Macromol 2023; 230:123415. [PMID: 36708900 DOI: 10.1016/j.ijbiomac.2023.123415] [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: 11/07/2022] [Revised: 01/05/2023] [Accepted: 01/21/2023] [Indexed: 01/27/2023]
Abstract
To evaluate the effect of elaborate difference in the hydrophobicity of core material on encapsulation process and physicochemical properties of the composites, composites of starch and FA with various chain lengths (C:12-22) were prepared via nanoprecipitation. X-ray diffraction analyses revealed that all composites had a Vh-amylose crystalline unit cell, but the chain length of FA did not induce a clear change in crystallinity or the hydrodynamic mean diameter of the composites. As the chain length of FA increased from 12 to 22, FA content in the composites increased from 1.69 to 14.85 mg/g composite. The absorption analyses of Rose Bengal on the composite surfaces revealed that their hydrophobicity increased with increasing chain length of FA. The incorporation of FA enhanced the emulsification activity of the composites, and this result revealed that the composites could be applied as an emulsification agent. For longer FA, composite storage stability increased, but the release of FA by in vitro digestion was delayed.
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11
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Montoya-Yepes DF, Jiménez-Rodríguez AA, Aldana-Porras AE, Velásquez-Holguin LF, Méndez-Arteaga JJ, Murillo-Arango W. Starches in the encapsulation of plant active ingredients: state of the art and research trends. Polym Bull (Berl) 2023. [DOI: 10.1007/s00289-023-04724-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
AbstractAs a natural polymer, starches and their derivatives have received widespread attention in the cosmetic and pharmaceutical industries, particularly for their use as a coating material. In this sense, as an encapsulating agent, starches stand out, considering the number of compounds that they can trap. Additionally, they provide a nutritional contribution and may improve acceptance by patients. As such, this type of material may serve as an alternative to overcome gaps such as loss of activity of the active principles, low assimilation, or deterioration under environmental and physiological conditions. In this paper, we aim to present the state of the art and research trends on the use of starch as a wall material for the encapsulation of active principles of plant origin. It was found that the most-encapsulated active principles are essential oils and polyphenols; native or modified starches are typically used, either as the sole wall material or in combination with other polymers; and the most widely used methodology is spray drying. The reviewed studies indicate the potential of starches for their use in active ingredient encapsulation processes, improving their viability and expanding their range of applications in different industries, as well as showing a clearly increasing publication trend over the last 10 years.
Graphical abstract
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12
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Reactive Extrusion-Assisted Process to Obtain Starch Hydrogels through Reaction with Organic Acids. POLYSACCHARIDES 2022. [DOI: 10.3390/polysaccharides3040046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
A totally green process based on reactive extrusion was used for the production of cassava starch hydrogels through reaction with two organic crosslinking agents, citric (CA) and tartaric (TA) acids. CA and TA were used at different concentrations (0, 2.5, 5.0, 10.0, 15.0, and 20.0%). Degree of substitution (DS) of hydrogels ranged from 0.023 to 0.365. Fourier transform infrared spectroscopy results showed a new band appearing at 1730 cm−1 associated with ester carbonyl groups. X-ray diffraction indicated that reactive extrusion resulted in the disappearance of diffraction peaks of native starch and samples with lower crystallinity indices ranging from 37% (native starch) to 8–11% in starch hydrogels. Morphology analysis showed that the original granular structure of starch was lost and replaced by a rougher and irregular structure. Water holding capacity values of starch hydrogels obtained by reactive extrusion were superior to those of native starch and the control sample (extruded without the crosslinking agents). Hydrogels obtained with the highest CA or TA concentration (20.0%) resulted in the higher DS and swelling capacities, resulting in samples with 870 and 810% of water retention, respectively. Reactive extrusion was effective in obtaining starch hydrogels by reaction with organic acids.
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13
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Wang R, Qin X, Du Y, Shan Z, Shi C, Huang K, Wang J, Zhi K. Dual-modified starch nanoparticles containing aromatic systems with highly efficient encapsulation of curcumin and their antibacterial applications. Food Res Int 2022; 162:111926. [DOI: 10.1016/j.foodres.2022.111926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 08/28/2022] [Accepted: 09/07/2022] [Indexed: 11/17/2022]
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14
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Wu H, Ma J, Qian S, Jiang W, Liu Y, Li J, Ke Z, Feng K. Co-amorphization of posaconazole using citric acid as an acidifier and a co-former for solubility improvement. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.104136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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15
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Filipe GA, Silveira VAI, Gonçalves MC, Beltrame Machado RR, Nakamura CV, Baldo C, Mali S, Kobayashi RKT, Colabone Celligoi MAP. Bioactive films for the control of skin pathogens with sophorolipids from Starmerella bombicola. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-022-04575-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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16
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Gong Y, Gu T, Zhang T, Li S, Yu Z, Zheng M, Xiao Y, Zhou Y. Effects of Hydroxypropyl and Lactate Esterified Glutinous Rice Starch on Wheat Starch Gel Construction. Gels 2022; 8:714. [PMID: 36354621 PMCID: PMC9690041 DOI: 10.3390/gels8110714] [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: 10/01/2022] [Revised: 10/28/2022] [Accepted: 10/31/2022] [Indexed: 11/06/2022] Open
Abstract
An investigation was conducted into the impacts of hydroxypropyl glutinous rice starch (HPGRS) and lactate-esterified glutinous rice starch (LAEGRS) on a dilute solution and gel properties of wheat starch (WS) at different proportions (0%, 1%, 3%, 5%, and 10%). The results of dilute solution viscosity showed that hydroxypropyl treatment of glutinous rice starch (GRS) could promote the extension of GRS chains, while lactate esterification led to the hydrophobic association of GRS chains, and the starch chains curled inward. Different HPGRS: WS and LAEGRS: WS ratios, β > 0 and ∆b > 0, showed HPGRS and LAEGRS produced attractive forces with WS and formed a uniform gel structure. Compared with WS gel, HPGRS, and LAEGRS could effectively delay the short-term aging of WS gels, and LAEGRS had a more significant effect. HPGRS increased the pasting viscosity, viscoelasticity, and springiness of WS gels, reduced the free water content, and established a tighter gel network structure, while LAEGRS had an opposite trend on WS. In conclusion, HPGRS was suitable for WS-based foods with stable gel network structure and high water retention requirements, and LAEGRS was suitable for WS-based foods with low viscosity and loose gel structure.
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Affiliation(s)
- Yongqiang Gong
- Anhui Engineering Laboratory for Agro-Products Processing, Food Processing Research Institute, School of Tea and Food Science & Technology, Anhui Agricultural University, Hefei 230036, China
| | - Tingting Gu
- Anhui Engineering Laboratory for Agro-Products Processing, Food Processing Research Institute, School of Tea and Food Science & Technology, Anhui Agricultural University, Hefei 230036, China
| | - Tiantian Zhang
- Anhui Engineering Laboratory for Agro-Products Processing, Food Processing Research Institute, School of Tea and Food Science & Technology, Anhui Agricultural University, Hefei 230036, China
| | - Songnan Li
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Institutes of Agricultural Science and Technology Development, Yangzhou University, Yangzhou 225009, China
| | - Zhenyu Yu
- Anhui Engineering Laboratory for Agro-Products Processing, Food Processing Research Institute, School of Tea and Food Science & Technology, Anhui Agricultural University, Hefei 230036, China
| | - Mingming Zheng
- Anhui Engineering Laboratory for Agro-Products Processing, Food Processing Research Institute, School of Tea and Food Science & Technology, Anhui Agricultural University, Hefei 230036, China
| | - Yaqing Xiao
- Anhui Engineering Laboratory for Agro-Products Processing, Food Processing Research Institute, School of Tea and Food Science & Technology, Anhui Agricultural University, Hefei 230036, China
| | - Yibin Zhou
- Anhui Engineering Laboratory for Agro-Products Processing, Food Processing Research Institute, School of Tea and Food Science & Technology, Anhui Agricultural University, Hefei 230036, China
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17
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Priyan V V, Narayanasamy S. Effective removal of pharmaceutical contaminants ibuprofen and sulfamethoxazole from water by Corn starch nanoparticles: An ecotoxicological assessment. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2022; 94:103930. [PMID: 35835281 DOI: 10.1016/j.etap.2022.103930] [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: 09/05/2021] [Revised: 06/24/2022] [Accepted: 07/07/2022] [Indexed: 06/15/2023]
Abstract
Pharmaceutical pollutants, a vital type of emerging contaminants, have attracted researchers to study their removal from water. In this research, Corn starch nanoparticles (CSNP) have been synthesized and characterized using various analytical techniques. The synthesized CSNP was used for the biosorption of two pharmaceutical drugs, ibuprofen (IBU) and sulfamethoxazole (SUL). The influence of various experimental conditions was optimized through batch study with the removal efficiency of 86.33 % (IBU) and 85.80 % (SUL) at pH 2 and 3, initial concentration of 10 mg/L, 0.01 g of CSNP dosage. The biosorption of IBU follows Temkin, and SUL follows Langmuir isotherm models. The toxicological assessment was performed using the seeds of Vigna mungo (VM) and Vigna radiata (VR) and zebrafish to evaluate the toxic effects of pollutants on these organisms. The LC50 of IBU and SUL on zebrafish before the biosorption process was 209.50 mg/L and 338.84 mg/L. After biosorption, the LC50 values increase to 1435.82 mg/L for IBU and 1317.04 mg/L for SUL. Thus, CSNP is an efficient biosorbent for removing the pharmaceutical pollutants to protect ecological systems.
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Affiliation(s)
- Vishnu Priyan V
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
| | - Selvaraju Narayanasamy
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India.
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18
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Bezzekhami MA, Harrane A, Belalia M, Mostefai A, Belkhir NL, Bououdina M. Green Synthesis of Starch Nanoparticles (SNPs) by Esterification with Rosin Acid Catalyzed by Maghnite-H+ (Algerian Montmorillonite) with Enhanced Antioxidant Activity. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2022. [DOI: 10.1007/s13369-022-07033-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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19
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Kim HR, Jeong GA, Bae JE, Hong JS, Choi HD, Lee CJ. Impact of chemical modification by immersion with malic acid on the physicochemical properties and resistant starch formation in rice. J Food Sci 2022; 87:1058-1068. [PMID: 35122245 DOI: 10.1111/1750-3841.16058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 12/10/2021] [Accepted: 12/29/2021] [Indexed: 11/29/2022]
Abstract
The effects of immersion time on the physicochemical properties and resistant starch (RS) formation of malic acid-treated rice were investigated. Malic acid treatment decreased the frequency of cracks within the rice kernel. The color (lightness) was significantly affected by the immersion time, reflecting the browning of rice. The degree of substitution gradually increased with the immersion time and reached a plateau after 12 h, and the intensity of the C=O bond peak detected in the Fourier-transform infrared spectroscopy showed a similar trend. However, the crystallinity of rice decreased as the immersion time increased, which was confirmed by the X-ray diffraction and thermal transition properties. A gradual increase in RS was observed as the immersion time and DS increased, ranging from 44.5% to 73.3%, reaching a maximum after 12 h of immersion. Therefore, 12 h was determined to be the optimal immersion time for maximizing RS content. This information about the structural characteristics and heat-stable properties of malic acid-treated rice in starch digestion can be used to develop a low-digestible food ingredient and lead to further application of the study. PRACTICAL APPLICATION: This study reported the preparation and physicochemical properties of malic acid-treated resistant starch with different immersion times. This information could contribute to the structural characterization of resistant starch and the development of low-calorie processed rice products.
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Affiliation(s)
- Ha Ram Kim
- Research Group of Food Processing, Research Division of Strategic Food Technology, Korea Food Research Institute, Jeonbuk, Republic of Korea
| | - Gyeong A Jeong
- Department of Food Science and Biotechnology, Wonkwang University, Jeonbuk, Republic of Korea
| | - Ji-Eun Bae
- Research Group of Food Processing, Research Division of Strategic Food Technology, Korea Food Research Institute, Jeonbuk, Republic of Korea
| | - Jung Sun Hong
- Research Group of Food Processing, Research Division of Strategic Food Technology, Korea Food Research Institute, Jeonbuk, Republic of Korea
| | - Hee-Don Choi
- Research Group of Food Processing, Research Division of Strategic Food Technology, Korea Food Research Institute, Jeonbuk, Republic of Korea
| | - Chang Joo Lee
- Department of Food Science and Biotechnology, Wonkwang University, Jeonbuk, Republic of Korea
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20
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Kwon UH, Chang YH. Rheological and Physicochemical Properties of Oleogel with Esterified Rice Flour and Its Suitability as a Fat Replacer. Foods 2022; 11:foods11020242. [PMID: 35053975 PMCID: PMC8774694 DOI: 10.3390/foods11020242] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 01/07/2022] [Accepted: 01/10/2022] [Indexed: 12/14/2022] Open
Abstract
The objectives of this study were to produce oleogel using esterified rice flour with citric acid (ERCA), to evaluate physicochemical and rheological properties of oleogels, and to investigate their suitability as a fat replacer. Rice flour was esterified with citric acid (30%, w/w) to produce ERCA. Emulsions and oleogels were prepared with different concentrations (0, 5, 10, and 15%, w/w) of ERCA. In the steady shear rheological analysis, it was found that the values of apparent viscosity (ηa, 100) and consistency index (K) of emulsions were significantly increased by increasing the concentrations of ERCA. Oleogels were prepared with different concentrations (0, 5, 10, and 15%, w/w) of ERCA. All oleogels showed a hydrophobic carbonyl bond in the Fourier transform infrared (FT-IR) spectra. The peaks on new hydrogen bonds and amorphous regions, which did not appear in oleogel prepared with 0% ERCA, were observed at 3300–3400 cm−1 and 1018 cm−1, respectively, in oleogels prepared with ERCA. With the increase in ERCA concentrations in oleogels, oil loss values were significantly decreased. In a time-dependent test, it was found that all oleogels exhibited thixotropic properties. The frequency sweep test revealed that storage modulus (G′), loss modulus (G″), and complex viscosity (η*) values of oleogels were elevated with an increase in the concentration of ERCA. Oleogels prepared with 15% ERCA exhibited the lowest peroxide, p-Anisidine, and Total Oxidation(TOTOX) values. The addition of oleogels to cookies did not considerably affect appearance. However, it increased the content of unsaturated fatty acid. These results indicate that oleogels prepared with ERCA can be used as a fat replacer in food industry.
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21
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Abstract
The food packaging sector generates large volumes of plastic waste due to the high demand for packaged products with a short shelf-life. Biopolymers such as starch-based materials are a promising alternative to non-renewable resins, offering a sustainable and environmentally friendly food packaging alternative for single-use products. This article provides a chronology of the development of starch-based materials for food packaging. Particular emphasis is placed on the challenges faced in processing these materials using conventional processing techniques for thermoplastics and other emerging techniques such as electrospinning and 3D printing. The improvement of the performance of starch-based materials by blending with other biopolymers, use of micro- and nano-sized reinforcements, and chemical modification of starch is discussed. Finally, an overview of recent developments of these materials in smart food packaging is given.
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Sanchez LT, Arbelaez LM, Villa CC. Comparison of the Release Kinetics of Bioactive Molecules from Native and Modified Starch Nanoparticles into Food and Gastric Simulants. STARCH-STARKE 2021. [DOI: 10.1002/star.202100064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Leidy T. Sanchez
- Programa de Ingeniería de Alimentos Facultad de Ciencias Agroindustriales Carrera 12 Calle 15 N Armenia Universidad del Quindío Quindío Colombia
| | - Lina M. Arbelaez
- Programa de Ingeniería de Alimentos Facultad de Ciencias Agroindustriales Carrera 12 Calle 15 N Armenia Universidad del Quindío Quindío Colombia
| | - Cristian C. Villa
- Programa de Química Facultad de Ciencias Básicas y Tecnologías Carrera 12 Calle 15 N Armenia Universidad del Quindío Quindío Colombia
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23
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Jackson S, Agbana P, Kim KB, Bae Y. Effects of Organic Acids on Drug Release From Ternary Polypeptide Nanoparticles Entrapping Carfilzomib. J Pharm Sci 2021; 111:1172-1177. [PMID: 34551351 DOI: 10.1016/j.xphs.2021.09.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 09/15/2021] [Accepted: 09/15/2021] [Indexed: 10/20/2022]
Abstract
Carfilzomib (CFZ) is an FDA-approved proteasome inhibitor with antineoplastic properties against various cancers, yet its short blood retention time after intravenous injection (< 30 min) makes clinical applications limited to multiple myeloma. We previously developed ternary polypeptide nanoparticles (tPNPs) as a new nanoparticle formulation of CFZ to overcome these limitations. The formulation was prepared by polyion complexation between poly(ethylene glycol)-poly(L-glutamate) block copolymers (PEG-PLE) and CFZ-cyclodextrin (CD) inclusion complexes, where CDs were positively charged with 7 primary amines attached while PEG-PLE carried 100 carboxyl groups per polymer chain. Although tPNPs greatly improved biostability of CFZ, CFZ-loaded tPNPs (CFZ-tPNPs) still showed burst drug release and mediocre drug retention under physiological conditions. To address these issues, organic acids are tested as stabilizers in this study to improve particle stability and drug retention for tPNPs. Charge densities in the core of CFZ-tPNPs were optimized with selected organic acids such as citric acid (CA) and lactic acid (LA) at varying mixing ratios. Organic acids successfully maintained small particle size suitable for intravenous injection and drug delivery (diameters < 60 nm), improved CFZ solubility (> 1 mg/mL), allowed for lyophilization and easy reconstitution in various buffers, enhanced drug retention (> 60% post 24 h incubation), and suppressed burst drug release in the first 6 h following solubilization. These results demonstrate that organic acid stabilized tPNPs are useful as an injection formulation of CFZ, which may expand the utility of the proteasome inhibitor.
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Affiliation(s)
- Sharonda Jackson
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, 789 South Limestone, Lexington, KY 40536, USA
| | - Preye Agbana
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, 789 South Limestone, Lexington, KY 40536, USA
| | - Kyung-Bo Kim
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, 789 South Limestone, Lexington, KY 40536, USA
| | - Younsoo Bae
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, 789 South Limestone, Lexington, KY 40536, USA.
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Alves MJDS, Chacon WDC, Gagliardi TR, Agudelo Henao AC, Monteiro AR, Ayala Valencia G. Food Applications of Starch Nanomaterials: A Review. STARCH-STARKE 2021. [DOI: 10.1002/star.202100046] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Maria Jaízia dos Santos Alves
- Department of Chemical and Food Engineering Federal University of Santa Catarina Florianópolis Santa Catarina 88040‐900 Brazil
| | - Wilson Daniel Caicedo Chacon
- Department of Chemical and Food Engineering Federal University of Santa Catarina Florianópolis Santa Catarina 88040‐900 Brazil
| | - Talita Ribeiro Gagliardi
- Department of Cell Biology, Embryology and Genetics Federal University of Santa Catarina Florianópolis Santa Catarina 88040‐900 Brazil
| | - Ana C. Agudelo Henao
- Facultad de Ingeniería y Administración Universidad Nacional de Colombia sede Palmira Palmira AA 237 Colombia
| | - Alcilene Rodrigues Monteiro
- Department of Chemical and Food Engineering Federal University of Santa Catarina Florianópolis Santa Catarina 88040‐900 Brazil
| | - Germán Ayala Valencia
- Department of Chemical and Food Engineering Federal University of Santa Catarina Florianópolis Santa Catarina 88040‐900 Brazil
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25
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Miskeen S, An YS, Kim JY. Application of starch nanoparticles as host materials for encapsulation of curcumin: Effect of citric acid modification. Int J Biol Macromol 2021; 183:1-11. [PMID: 33901554 DOI: 10.1016/j.ijbiomac.2021.04.133] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 04/16/2021] [Accepted: 04/21/2021] [Indexed: 11/29/2022]
Abstract
To encapsulate curcumin, absolute ethanolic curcumin solution with various content (300-1200 μg) was added to aqueous dispersion of citric acid-modified starch nanoparticles (M.SNPs) with various contents (0.5-2.5%), and then ethanol of the mixture was evaporated by nitrogen gas purge for 40 min (ethanol content decreased to 1%). SNPs (100 mg) could encapsulate 75.7 μg of curcumin in matrices of the composite, while 100 mg of M.SNPs could encapsulate 144.9 μg of curcumin. The XRD results revealed that curcumin was amorphously encapsulated in the composite, and hydrogen bond formation between M.SNPs and curcumin was one of the major driving forces for encapsulation as suggested by FT-IR. The composites had a spherical shape and mean particle size of the composites was increased from 136.3 to 255.3 nm with higher curcumin content in the matrices of composites. UV, pH, and thermal stability of curcumin significantly enhanced by the encapsulation, which was further increased when using M.SNPs and/or higher content of host materials. For the release of curcumin in simulated intestinal fluid digestion, release mechanism explained by Korsmeyer-Peppas model. For M.SNPs, k value was decreased from 13.097 to 2.938 as addition level of host material increased from 0.5 to 2.5%.
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Affiliation(s)
- Sumaira Miskeen
- Department of Food Science and Biotechnology, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Young Sik An
- Department of Food Science and Biotechnology, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Jong-Yea Kim
- Department of Food Science and Biotechnology, Kangwon National University, Chuncheon 24341, Republic of Korea; Institute of Fermentation and Brewing, Kangwon National University, Chuncheon 24341, Republic of Korea.
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Wang Y, Zhang G. The preparation of modified nano-starch and its application in food industry. Food Res Int 2020; 140:110009. [PMID: 33648241 DOI: 10.1016/j.foodres.2020.110009] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Revised: 11/23/2020] [Accepted: 12/09/2020] [Indexed: 10/22/2022]
Abstract
Starch, which is a carbohydrate polymer with a semicrystalline granular structure, has been the subject of academic research for decades due to its renewable and biodegradable property as well as various applications in food, pharmaceutical and other industries. Nano-starch (NS) is a novel type of starch material with unique physiochemical properties due to its small size. However, the nano-size nature of NS determines its tendency to agglomeration as a natural process to approach a thermodynamically steady state, and the single hydroxyl functional group is also not favorable to its applications in hydrophobic environments. Thus, modified-NS with improved dispersion property, hydrophobicity, and stability is emerging as a new research direction. However, information about modified-NS is sporadic in literature, and a systematic review from its preparation, application, the problem and challenge as well as related health concerns is carried out to further the understanding of modified-NS. It is expected that the theoretical basis and new insight into the development of modified-NS will be improved.
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Affiliation(s)
- Yun Wang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, People's Republic of China
| | - Genyi Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, People's Republic of China.
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