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Wiącek AE, Furmaniuk A. Starch-Based Polysaccharide Systems with Bioactive Substances: Physicochemical and Wettability Characteristics. Int J Mol Sci 2024; 25:4590. [PMID: 38731809 PMCID: PMC11083985 DOI: 10.3390/ijms25094590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 04/09/2024] [Accepted: 04/17/2024] [Indexed: 05/13/2024] Open
Abstract
Polysaccharide-based systems have very good emulsifying and stabilizing properties, and starch plays a leading role. Their modifications should add new quality features to the product to such an extent that preserves the structure-forming properties of native starch. The aim of this manuscript was to examine the physicochemical characteristics of the combinations of starch with phospholipids or lysozymes and determine the effect of starch modification (surface hydrophobization or biological additives) and preparation temperature (before and after gelatinization). Changes in electrokinetic potential (zeta), effective diameter, and size distribution as a function of time were analyzed using the dynamic light scattering and microelectrophoresis techniques. The wettability of starch-coated glass plates before and after modification was checked by the advancing and receding contact angle measurements, as well as the angle hysteresis, using the settle drop method as a complement to profilometry and FTIR. It can be generalized that starch dispersions are more stable than analogous n-alkane/starch emulsions at room and physiological temperatures. On the other hand, the contact angle hysteresis values usually decrease with temperature increase, pointing to a more homogeneous surface, and the hydrophobization effect decreases vs. the thickness of the substrate. Surface hydrophobization of starch carried out using an n-alkane film does not change its bulk properties and leads to improvement of its mechanical and functional properties. The obtained specific starch-based hybrid systems, characterized in detail by switchable wettability, give the possibility to determine the energetic state of the starch surface and understand the strength and specificity of interactions with substances of different polarities in biological processes and their applicability for multidirectional use.
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Affiliation(s)
- Agnieszka Ewa Wiącek
- Department of Interfacial Phenomena, Faculty of Chemistry, Maria Curie-Skłodowska University, Maria Curie-Skłodowska Sq. 3, 20-031 Lublin, Poland;
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Colivet J, Garcia VADS, Lourenço RV, Yoshida CMP, de Oliveira AL, Vanin FM, de Carvalho RA. Characterization of Films Produced with Cross-Linked Cassava Starch and Emulsions of Watermelon Seed Oils. Foods 2022; 11:foods11233803. [PMID: 36496614 PMCID: PMC9735843 DOI: 10.3390/foods11233803] [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: 10/26/2022] [Revised: 11/11/2022] [Accepted: 11/21/2022] [Indexed: 11/29/2022] Open
Abstract
Starches are promising molecules in the production of edible films. However, the hydrophilic nature of these materials is among the main limitations of packaging based on natural polymers. An underexplored alternative is the incorporation of emulsions. This work aimed to produce films based on crosslinked cassava starch with emulsions based on watermelon seed oil (WSO) extracted with pressurized ethanol. The effect of incorporating watermelon seed oil emulsion (WSOE) on the microscopic, structural, mechanical, hydrophilic, and thermal properties of films was analyzed. The internal structure and roughness of the films were significantly affected by increasing WSOE concentration. The WSOE incorporation increased the elongation capacity of the films and reduced the strain at break. WSOE concentrations did not significantly affect the water solubility, permeability, and X-ray diffraction but decreased the wettability of the films. The analysis of the thermal properties showed that the films did not present phase separation in the studied temperature range. Overall, WSOE improved the properties of the films based on cross-linked cassava starch, but it is necessary to optimize the production conditions of the films. These materials may potentially be used as biodegradable food packaging, controlled-release films, and edible coatings in food protection.
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Affiliation(s)
- Julio Colivet
- Department of Food Engineering, Faculty of Animal Science and Food Engineering, University of São Paulo—USP, Av. Duque de Caxias Norte 225, Pirassununga 13635-900, SP, Brazil
| | | | - Rodrigo Vinicius Lourenço
- Department of Food Engineering, Faculty of Animal Science and Food Engineering, University of São Paulo—USP, Av. Duque de Caxias Norte 225, Pirassununga 13635-900, SP, Brazil
| | - Cristiana Maria Pedroso Yoshida
- Institute of Environmental, Chemical and Pharmaceutical Science, UNIFESP—Federal São Paulo University, Rua São Nicolau 210, Diadema 09913-030, SP, Brazil
| | - Alessandra Lopes de Oliveira
- Department of Food Engineering, Faculty of Animal Science and Food Engineering, University of São Paulo—USP, Av. Duque de Caxias Norte 225, Pirassununga 13635-900, SP, Brazil
| | - Fernanda Maria Vanin
- Department of Food Engineering, Faculty of Animal Science and Food Engineering, University of São Paulo—USP, Av. Duque de Caxias Norte 225, Pirassununga 13635-900, SP, Brazil
| | - Rosemary Aparecida de Carvalho
- Department of Food Engineering, Faculty of Animal Science and Food Engineering, University of São Paulo—USP, Av. Duque de Caxias Norte 225, Pirassununga 13635-900, SP, Brazil
- Correspondence: ; Tel.: +55-193-565-4355
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Fonseca-García A, Osorio BH, Aguirre-Loredo RY, Calambas HL, Caicedo C. Miscibility study of thermoplastic starch/polylactic acid blends: Thermal and superficial properties. Carbohydr Polym 2022; 293:119744. [DOI: 10.1016/j.carbpol.2022.119744] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 06/01/2022] [Accepted: 06/15/2022] [Indexed: 11/02/2022]
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Piloto AML, Ribeiro DSM, Rodrigues SSM, Santos JLM, Sampaio P, Sales G. Imprinted Fluorescent Cellulose Membranes for the On-Site Detection of Myoglobin in Biological Media. ACS APPLIED BIO MATERIALS 2021; 4:4224-4235. [PMID: 35006835 DOI: 10.1021/acsabm.1c00039] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In this work, the conjugation of molecularly imprinted polymers (MIPs) to quantum dots (QDs) was successfully applied in the assembly of an imprinted cellulose membrane [hydroxy ethyl cellulose (HEC)/MIP@QDs] for the specific recognition of the cardiac biomarker myoglobin (Myo) as a sensitive, user-friendly, and portable system with the potential for point-of-care (POC) applications. The concept is to use the MIPs as biorecognition elements, previously prepared on the surface of semiconductor cadmium telluride QDs as detection particles. The fluorescent quenching of the membrane occurred with increasing concentrations of Myo, showing linearity in the interval range of 7.39-291.3 pg/mL in a1000-fold diluted human serum. The best membrane showed a linear response below the cutoff values for myocardial infarction (23 ng/mL), a limit of detection of 3.08 pg/mL, and an imprinting factor of 1.65. The incorporation of the biorecognition element MIPs on the cellulose substrate brings an approach toward a portable and user-friendly device in a sustainable manner. Overall, the imprinted membranes display good stability and selectivity toward Myo when compared with the nonimprinted membranes (HEC/NIP@QDs) and have the potential to be applied as a sensitive system for Myo detection in the presence of other proteins. Moreover, the conjugation of MIPs to QDs increases the sensitivity of the system for an optical label-free detection method, reaching concentration levels with clinical significance.
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Affiliation(s)
- Ana Margarida L Piloto
- BioMark Sensor Research, School of Engineering of the Polytechnic Institute of Porto, 4249-015 Porto, Portugal.,CEB, Centre of Biological Engineering, Minho University, 4710-057 Braga, Portugal
| | - David S M Ribeiro
- Associated Laboratory for Green Chemistry LAQV-REQUIMTE, Department of Chemical Sciences, Faculty of Pharmacy, Porto University, 4050-313 Porto, Portugal
| | - S Sofia M Rodrigues
- Associated Laboratory for Green Chemistry LAQV-REQUIMTE, Department of Chemical Sciences, Faculty of Pharmacy, Porto University, 4050-313 Porto, Portugal
| | - João L M Santos
- Associated Laboratory for Green Chemistry LAQV-REQUIMTE, Department of Chemical Sciences, Faculty of Pharmacy, Porto University, 4050-313 Porto, Portugal
| | - Paula Sampaio
- i3S-Institute for Research and Innovation in Health, Porto University, 4200-135 Porto, Portugal.,IBMC-Institute of Molecular and Cell Biology, Porto University, 4200-135 Porto, Portugal
| | - Goreti Sales
- BioMark Sensor Research, School of Engineering of the Polytechnic Institute of Porto, 4249-015 Porto, Portugal.,CEB, Centre of Biological Engineering, Minho University, 4710-057 Braga, Portugal.,BioMark/UC, Department of Chemical Engineering, Faculty of Sciences and Technology, University of Coimbra, 3030-790 Coimbra, Portugal
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Verma DK, Srivastav PP. Isolation, modification, and characterization of rice starch with emphasis on functional properties and industrial application: a review. Crit Rev Food Sci Nutr 2021; 62:6577-6604. [PMID: 33775191 DOI: 10.1080/10408398.2021.1903383] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Starch is one of the organic compounds after cellulose found most abundantly in nature. Starch significantly varies in their different properties like physical, chemical, thermal, morphological and functional. Therefore, starch is modified to increase the beneficial characteristics and remove the shortcomings issues of native starches. The modification methods can change the extremely flexible polymer of starch with their modified physical and chemical properties. These altered structural attributes are of great technological values which have a wide industrial potential in food and non-food. Among them, the production of novel starches is mainly one that evolves with new value-added and functional properties is on high industrial demands. This paper provides an overview of the rice starch components and their effect on the technological and physicochemical properties of obtained starch. Besides, the tuned techno-functional properties of the modified starches through chemical modification means are highlighted.HighlightsNative and modified starches varies largely in physicochemical and functional traits.Modified physical and chemical properties of starch can change the extremely flexible polymer of starch.Techno-functional properties of the modified starches through chemical modification means are highlighted.Dual modification improves the starch functionality and increases the industrial applications.Production of novel starches is on high industrial demands because it mainly evolves with new value added and functional properties.
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Affiliation(s)
- Deepak Kumar Verma
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India
| | - Prem Prakash Srivastav
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India
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Desloir M, Benoit C, Bendaoud A, Alcouffe P, Carrot C. Plasticization of poly(vinyl butyral) by water: Glass transition temperature and mechanical properties. J Appl Polym Sci 2018. [DOI: 10.1002/app.47230] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Marlène Desloir
- Univ Lyon, UJM-Saint-Etienne; CNRS, IMP UMR 5223, F-42023 Saint-Étienne France
| | - Cyril Benoit
- Univ Lyon, UJM-Saint-Etienne; CNRS, IMP UMR 5223, F-42023 Saint-Étienne France
| | - Amine Bendaoud
- Univ Lyon, UJM-Saint-Etienne; CNRS, IMP UMR 5223, F-42023 Saint-Étienne France
| | - Pierre Alcouffe
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS; IMP UMR 5223, F-69622 Villeurbanne France
| | - Christian Carrot
- Univ Lyon, UJM-Saint-Etienne; CNRS, IMP UMR 5223, F-42023 Saint-Étienne France
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Wiącek AE, Jurak M, Gozdecka A, Worzakowska M. Interfacial properties of PET and PET/starch polymers developed by air plasma processing. Colloids Surf A Physicochem Eng Asp 2017. [DOI: 10.1016/j.colsurfa.2017.04.074] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Zia-ud-Din, Xiong H, Fei P. Physical and chemical modification of starches: A review. Crit Rev Food Sci Nutr 2017; 57:2691-2705. [DOI: 10.1080/10408398.2015.1087379] [Citation(s) in RCA: 146] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Zia-ud-Din
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Hanguo Xiong
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Peng Fei
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China
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Wiącek AE, Dul K. Effect of surface modification on starch/phospholipid wettability. Colloids Surf A Physicochem Eng Asp 2015. [DOI: 10.1016/j.colsurfa.2015.01.085] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Huen J, Weikusat C, Bayer-Giraldi M, Weikusat I, Ringer L, Lösche K. Confocal Raman microscopy of frozen bread dough. J Cereal Sci 2014. [DOI: 10.1016/j.jcs.2014.07.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Ashogbon AO, Akintayo ET. Recent trend in the physical and chemical modification of starches from different botanical sources: A review. STARCH-STARKE 2013. [DOI: 10.1002/star.201300106] [Citation(s) in RCA: 279] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Adeleke Omodunbi Ashogbon
- Faculty of Science, Department of Chemistry and Industrial Chemistry; Adekunle Ajasin University; Akungba-Akoko Ondo State Nigeria
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Pang MM, Pun MY, Ishak ZAM. Degradation studies during water absorption, aerobic biodegradation, and soil burial of biobased thermoplastic starch from agricultural waste/polypropylene blends. J Appl Polym Sci 2013. [DOI: 10.1002/app.39123] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Ashogbon AO, Akintayo TE. Isolation, composition, morphological and pasting properties of starches from rice cultivars grown in Nigeria. STARCH-STARKE 2011. [DOI: 10.1002/star.201100044] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Odeku OA, Picker-Freyer KM. Characterization of acid modified Dioscorea starches as direct compression excipient. Pharm Dev Technol 2010; 14:259-70. [PMID: 19519180 DOI: 10.1080/10837450802572367] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Starches obtained from four different Dioscorea species namely White (D. rotundata), Bitter (D. dumetorum), Chinese (D. oppositifolia) and Water yam (D. alata), were modified by acid hydrolysis and the physicochemical, material and tablet formation properties of the starches were investigated with the aim of determining their usefulness as a direct compression excipient in pharmaceutical tablets. The results obtained indicate that the physicochemical, material and tablet properties of the acid modified Dioscorea starches varied considerably among the various species. Acid hydrolysis led to an increase in solubility but decrease in swelling of the starches. Acid modification also led to an increase in the compressibility of the starches when compared with the native forms of the starches. Acid modified Water and White formed intact stable tablets only at higher rho(rel,) (max), while acid modified Chinese and Bitter formed tablets at all relative densities which could already be predicted from the deformation behaviour as analyzed by 3-D modeling. The result indicates that acid modified starch tablets showed higher crushing force and acceptable disintegration time and could therefore be useful as directly compressible excipient.
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Affiliation(s)
- Oluwatoyin A Odeku
- Faculty of Pharmacy, Institute of Pharmaceutical Technology and Biopharmacy, Martin-Luther-University Halle-Wittenberg, Halle/Saale, Germany
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Stabentheiner E, Zankel A, Pölt P. Environmental scanning electron microscopy (ESEM)--a versatile tool in studying plants. PROTOPLASMA 2010; 246:89-99. [PMID: 20446004 DOI: 10.1007/s00709-010-0155-3] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2009] [Accepted: 04/21/2010] [Indexed: 05/20/2023]
Abstract
Environmental scanning electron microscopy (ESEM) enables the investigation of hydrated and uncoated plant samples and the in situ observation of dynamic processes. Water vapor in the microscope chamber takes part in secondary electron detection and charge prevention. Two ESEM modes are available and offer a broad spectrum of applications. The environmental or wet mode prevents sample dehydration by the combination of sample cooling (5°C) and a vapor pressure of 4-6 Torr. In the low vacuum mode, the maximum chamber pressure is limited to 1 Torr (corresponding to about 5% relative humidity in the chamber) and allows the simultaneous use of a backscattered electron detector for imaging material contrast. A selection of characteristic plant samples and various applications are presented as a guide to ESEM for plant scientists. Leaf surfaces, trichomes, epicuticular waxes, and inorganic surface layers represent samples being comparatively resistant to dehydration, whereas callus cells and stigmatic tissue are examples for dehydration- and beam-sensitive samples. The potential of investigating dynamic processes in situ is demonstrated by studying anther opening, by tensile testing of leaves, and by performing hydration/dehydration experiments by changing the vapor pressure. Additionally, automated block-face imaging and serial sectioning using in situ ultramicrotomy is presented. The strengths and weaknesses of ESEM are discussed and it is shown that ESEM is a versatile tool in plant science.
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Affiliation(s)
- Edith Stabentheiner
- Institute of Plant Sciences, University of Graz, Schubertstrasse 51, 8010, Graz, Austria.
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Patel BK, Seetharaman K. Effect of heating rate at different moisture contents on starch retrogradation and starch-water interactions during gelatinization. STARCH-STARKE 2010. [DOI: 10.1002/star.201000014] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Odeku OA, Picker-Freyer KM. Evaluation of the material and tablet formation properties of modified forms ofDioscoreastarches. Drug Dev Ind Pharm 2009; 35:1389-406. [DOI: 10.3109/03639040902960185] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Wasserman LA, Vasil'ev VG, Motyakin MV, Blaszchak W, Fornal J, Damshkaln LG, Lozinsky VI, Yuryev VP. Influence of Gluten and Gum Additives and Cryogenic Treatment on Some Properties and Morphology of Wheat Starch Complex Gels. STARCH-STARKE 2009. [DOI: 10.1002/star.200800116] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Ugrozov VV, Shebershneva NN, Filippov AN, Sidorenko YI. Sorption and desorption of water vapor by grains of native starch of some crops. COLLOID JOURNAL 2008. [DOI: 10.1134/s1061933x08030150] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Purhagen JK, Sjöö ME, Eliasson AC. Staling Effects When Adding Low Amounts of Normal and Heat-Treated Barley Flour to a Wheat Bread. Cereal Chem 2008. [DOI: 10.1094/cchem-85-2-0109] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Jeanette K. Purhagen
- Department of Food Technology, Engineering and Nutrition, Division of Food Technology, Lund University, P.O. Box 124, SE-221 00 Lund, Sweden
- Corresponding author. Phone: + 46 (0)46 222 83 11. Fax: + 46 (0)46 222 46 22. E-mail address:
| | - Malin E. Sjöö
- Department of Food Technology, Engineering and Nutrition, Division of Food Technology, Lund University, P.O. Box 124, SE-221 00 Lund, Sweden
| | - Ann-Charlotte Eliasson
- Department of Food Technology, Engineering and Nutrition, Division of Food Technology, Lund University, P.O. Box 124, SE-221 00 Lund, Sweden
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