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Moriconi L, Vittadini E, Linnemann AR, Fogliano V, Ngadze RT. Designing sustainable weaning foods for developing countries: not only a matter of nutrients. Food Funct 2023; 14:9194-9203. [PMID: 37779469 DOI: 10.1039/d3fo02832a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/03/2023]
Abstract
Blended complementary foods from cereals and high-protein sources are used worldwide to cope with infants' malnutrition. However, the usefulness of the food matrix during traditional processes reaches suboptimal effectiveness due to cereal gelatinization and viscosity, which reduce consumption. The interplay between nutritional and physical qualities needed for weaning children presents further significant constraints. A combination of processing methods can improve and optimize the overall product quality. This paper investigated the nutritional, functional, and anti-nutritional factors of a complementary infant porridge made by combining fermented sorghum flour with germinated bottle gourd seed flour. Overall, the combination improved the functional and physical properties of the porridge suitable for children of 10 months and over. A serving of 100 g would contribute 115-145% and 23-31% of the recommended nutritional intake of protein and energy, respectively, for low breast milk energy between 6-24 months. The results demonstrate that a combination of strategies and technologies are needed to balance nutritional and physical quality.
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Affiliation(s)
- Luigi Moriconi
- School of Biosciences and Veterinary Medicine, Università degli Studi di Camerino, Camerino (MC), Italy
| | - Elena Vittadini
- School of Biosciences and Veterinary Medicine, Università degli Studi di Camerino, Camerino (MC), Italy
| | - Anita R Linnemann
- Food Quality and Design group, Wageningen University and Research, Wageningen, The Netherlands.
| | - Vincenzo Fogliano
- Food Quality and Design group, Wageningen University and Research, Wageningen, The Netherlands.
| | - Ruth T Ngadze
- Food Quality and Design group, Wageningen University and Research, Wageningen, The Netherlands.
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2
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Namphonsane A, Amornsakchai T, Chia CH, Goh KL, Thanawan S, Wongsagonsup R, Smith SM. Development of Biodegradable Rigid Foams from Pineapple Field Waste. Polymers (Basel) 2023; 15:2895. [PMID: 37447540 DOI: 10.3390/polym15132895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 06/20/2023] [Accepted: 06/25/2023] [Indexed: 07/15/2023] Open
Abstract
Pineapple materials sourced from agricultural waste have been employed to process novel bio-degradable rigid composite foams. The matrix for the foam consisted of starch extracted from pineapple stem, known for its high amylose content, while the filler comprised non-fibrous cellulosic materials sourced from pineapple leaf. In contrast to traditional methods that involve preparing a batter, this study adopted a unique approach where the starch gel containing glycerol were first formed using a household microwave oven, followed by blending the filler into the gel using a two-roll mill. The resulting mixture was then foamed at 160 °C using a compression molding machine. The foams displayed densities ranging from 0.43-0.51 g/cm3 and exhibited a highly amorphous structure. Notably, the foams demonstrated an equilibrium moisture content of approximately 8-10% and the ability to absorb 150-200% of their own weight without disintegration. Flexural strengths ranged from 1.5-4.5 MPa, varying with the filler and glycerol contents. Biodegradability tests using a soil burial method revealed complete disintegration of the foam into particles measuring 1 mm or smaller within 15 days. Moreover, to showcase practical applications, an environmentally friendly single-use foam tray was fabricated. This novel method, involving gel formation followed by filler blending, sets it apart from previous works. The findings highlight the potential of pineapple waste materials for producing sustainable bio-degradable foams with desirable properties and contribute to the field of sustainable materials.
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Affiliation(s)
- Atitiya Namphonsane
- Center of Sustainable Energy and Green Materials, Faculty of Science, Mahidol University, Phuttamonthon 4 Road, Salaya, Nakhon Pathom 73170, Thailand
| | - Taweechai Amornsakchai
- Center of Sustainable Energy and Green Materials, Faculty of Science, Mahidol University, Phuttamonthon 4 Road, Salaya, Nakhon Pathom 73170, Thailand
- TEAnity Team Co., Ltd., 40/494 Soi Navamintra 111, Khet Bueng Kum, Bangkok 10230, Thailand
| | - Chin Hua Chia
- Department of Applied Physics, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia
| | - Kheng Lim Goh
- Mechanical Design and Manufacturing Engineering, Newcastle University in Singapore, 172A Ang Mo Kio Avenue 8 #05-01, SIT@NYP Building, Singapore 567739, Singapore
- Faculty of Science, Agriculture & Engineering, Newcastle University, Newcastle upon Tyne NE1 7RU, UK
| | - Sombat Thanawan
- Rubber Technology Research Center, Faculty of Science, Mahidol University, Phuttamonthon 4 Road, Salaya, Nakhon Pathom 73170, Thailand
| | - Rungtiwa Wongsagonsup
- Food and Nutrition Academic and Research Cluster, Institute of Nutrition, Mahidol University, Phuttamonthon 4 Road, Nakhon Pathom 73170, Thailand
| | - Siwaporn Meejoo Smith
- Center of Sustainable Energy and Green Materials, Faculty of Science, Mahidol University, Phuttamonthon 4 Road, Salaya, Nakhon Pathom 73170, Thailand
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Thongphang C, Namphonsane A, Thanawan S, Chia CH, Wongsagonsup R, Smith SM, Amornsakchai T. Toward a Circular Bioeconomy: Development of Pineapple Stem Starch Composite as a Plastic-Sheet Substitute for Single-Use Applications. Polymers (Basel) 2023; 15:polym15102388. [PMID: 37242963 DOI: 10.3390/polym15102388] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 05/15/2023] [Accepted: 05/17/2023] [Indexed: 05/28/2023] Open
Abstract
Plastic waste poses a significant challenge for the environment, particularly smaller plastic products that are often difficult to recycle or collect. In this study, we developed a fully biodegradable composite material from pineapple field waste that is suitable for small-sized plastic products that are difficult to recycle, such as bread clips. We utilized starch from waste pineapple stems, which is high in amylose content, as the matrix, and added glycerol and calcium carbonate as the plasticizer and filler, respectively, to improve the material's moldability and hardness. We varied the amounts of glycerol (20-50% by weight) and calcium carbonate (0-30 wt.%) to produce composite samples with a wide range of mechanical properties. The tensile moduli were in the range of 45-1100 MPa, with tensile strengths of 2-17 MPa and an elongation at break of 10-50%. The resulting materials exhibited good water resistance and had lower water absorption (~30-60%) than other types of starch-based materials. Soil burial tests showed that the material completely disintegrated into particles smaller than 1 mm within 14 days. We also created a bread clip prototype to test the material's ability to hold a filled bag tightly. The obtained results demonstrate the potential of using pineapple stem starch as a sustainable alternative to petroleum-based and biobased synthetic materials in small-sized plastic products while promoting a circular bioeconomy.
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Affiliation(s)
- Chanaporn Thongphang
- Center of Sustainable Energy and Green Materials, Faculty of Science, Mahidol University, Phuttamonthon 4 Road, Salaya, Nakhon Pathom 73170, Thailand
| | - Atitiya Namphonsane
- Center of Sustainable Energy and Green Materials, Faculty of Science, Mahidol University, Phuttamonthon 4 Road, Salaya, Nakhon Pathom 73170, Thailand
| | - Sombat Thanawan
- Rubber Technology Research Center, Faculty of Science, Mahidol University, Phuttamonthon 4 Road, Salaya, Nakhon Pathom 73170, Thailand
| | - Chin Hua Chia
- Department of Applied Physics, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia
| | - Rungtiwa Wongsagonsup
- Division of Food Technology, Kanchanaburi Campus, Mahidol University, Kanchanaburi 71150, Thailand
- Food and Nutrition Academic and Research Cluster, Institute of Nutrition, Mahidol University, Nakhon Pathom 73170, Thailand
| | - Siwaporn Meejoo Smith
- Center of Sustainable Energy and Green Materials, Faculty of Science, Mahidol University, Phuttamonthon 4 Road, Salaya, Nakhon Pathom 73170, Thailand
| | - Taweechai Amornsakchai
- Center of Sustainable Energy and Green Materials, Faculty of Science, Mahidol University, Phuttamonthon 4 Road, Salaya, Nakhon Pathom 73170, Thailand
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4
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Namphonsane A, Suwannachat P, Chia CH, Wongsagonsup R, Smith SM, Amornsakchai T. Toward a Circular Bioeconomy: Exploring Pineapple Stem Starch Film as a Plastic Substitute in Single Use Applications. MEMBRANES 2023; 13:membranes13050458. [PMID: 37233519 DOI: 10.3390/membranes13050458] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 04/18/2023] [Accepted: 04/19/2023] [Indexed: 05/27/2023]
Abstract
In this study, biodegradable starch film was developed from pineapple stem waste as a substitute for non-biodegradable petroleum-based films for single-use applications where strength is not too demanding. High amylose starch from a pineapple stem was used as the matrix. Glycerol and citric acid were used as additives to adjust the ductility of the material. Glycerol content was fixed at 25% while that of citric acid varied from 0 to 15% by weight of starch. Films with a wide range of mechanical properties can be prepared. As more citric acid is added, the film becomes softer and weaker, and has greater elongation at the break. Properties range from a strength of about 21.5 MPa and 2.9% elongation to a strength of about 6.8 MPa and 35.7% elongation. An X-ray diffraction study showed that the films were semi-crystalline. The films were also found to be water-resistant and can be heat-sealed. An example of a single-use package was demonstrated. A soil burial test confirmed that the material was biodegradable and completely disintegrated into sizes smaller than 1 mm within one month.
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Affiliation(s)
- Atitiya Namphonsane
- Center of Sustainable Energy and Green Materials, Faculty of Science, Mahidol University, Phuttamonthon 4 Road, Nakhon Pathom 73170, Thailand
| | - Phattarakarn Suwannachat
- Center of Sustainable Energy and Green Materials, Faculty of Science, Mahidol University, Phuttamonthon 4 Road, Nakhon Pathom 73170, Thailand
| | - Chin Hua Chia
- Department of Applied Physics, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia
| | - Rungtiwa Wongsagonsup
- Division of Food Technology, Kanchanaburi Campus, Mahidol University, Kanchanaburi 71150, Thailand
| | - Siwaporn Meejoo Smith
- Center of Sustainable Energy and Green Materials, Faculty of Science, Mahidol University, Phuttamonthon 4 Road, Nakhon Pathom 73170, Thailand
| | - Taweechai Amornsakchai
- Center of Sustainable Energy and Green Materials, Faculty of Science, Mahidol University, Phuttamonthon 4 Road, Nakhon Pathom 73170, Thailand
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5
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Yang N, Gao W, Zou F, Tao H, Guo L, Cui B, Lu L, Fang Y, Liu P, Wu Z. The relationship between molecular structure and film-forming properties of thermoplastic starches from different botanical sources. Int J Biol Macromol 2023; 230:123114. [PMID: 36599387 DOI: 10.1016/j.ijbiomac.2022.123114] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 12/26/2022] [Accepted: 12/29/2022] [Indexed: 01/02/2023]
Abstract
To illustrate the correlations between molecular structures and the film-forming properties of thermoplastic starch from various botanical sources, starches from cereal, tuber and legume were modified by thermoplastic extrusion and the corresponding thermoplastic starch films were prepared including thermoplastic corn starch (TCS), thermoplastic rice starch (TRS), thermoplastic sweet potato starch (TSPS), thermoplastic cassava starch (TCAS) and thermoplastic pea starch (TPES) films. TPES film displayed a higher tensile strength (6.28 MPa) and stronger water resistance, such as lower water solubility (15.70 %), water absorption (42.35 %), and water vapor permeability (0.285 g·mm·h-1·m-2·kPa-1) due to higher contents of amylose and B1 chains. TCAS showed a smoother and more amorphous film due to higher amylopectin content, resulting higher elongation at break and larger opacity. TCS film was the most transparent due to a compacter network and more ordered crystallinity structure, which was suit for the packaging of fresh vegetables and aquatic products, whereas TCAS film was the opaquest, which protected package foods from light such as meat products, etc. The outcome would provide an innovative theory to regulate accurately the functional properties of thermoplastic starch films for different food needs.
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Affiliation(s)
- Na Yang
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Wei Gao
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Feixue Zou
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Haiteng Tao
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Li Guo
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China.
| | - Bo Cui
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China.
| | - Lu Lu
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Yishan Fang
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China.
| | - Pengfei Liu
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Zhengzong Wu
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
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Glutaraldehyde Crosslinked High Content of Amylose/Polyvinyl Alcohol Blend Films with Potent Tensile Strength and Young's Modulus. Polymers (Basel) 2022; 14:polym14245550. [PMID: 36559917 PMCID: PMC9784705 DOI: 10.3390/polym14245550] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 12/02/2022] [Accepted: 12/07/2022] [Indexed: 12/23/2022] Open
Abstract
In recent years, with the development of green environmental protection, starch film has become of interest due to the wide availability of sources, low price, and biodegradability. Amylose/polyvinyl alcohol (PVA) blend films crosslinked with different amounts of glutaraldehyde (GLU) were prepared by a solution casting method. The cross-linking degree, water sorption, tensile property, crystallization and section morphology of the films were examined. With the increase in glutaraldehyde concentration, the cross-linking degree of the blend film was improved. The wide-angle X-ray scattering (WAXS) result indicated that cross-linking hindered the crystallization of film. The section morphology of films was examined by scanning electron microscope (SEM). The results showed that the cross-linking degree of amylose film improved while the crystallinity decreased with the increase in glutaraldehyde content. Cross-linking had no obvious effect on the water sorption property of the blend films. The cross-linking modification significantly enhanced the tensile strength and Young's modulus, while it reduced the elongation at break of the blend films. It was found that the film with 0.5 wt % glutaraldehyde possessed the best performance: the tensile strength increased by 115%, while the elongation at break decreased by 18% even at high relative humidity (RH) of 90% compared to non-crosslinked films. The developed amylose/PVA blend films have promising application prospects as agricultural mulch films and packaging materials.
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7
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Abe AA, Oliviero Rossi C, Caputo P. Biomaterials and Their Potentialities as Additives in Bitumen Technology: A Review. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27248826. [PMID: 36557958 PMCID: PMC9783757 DOI: 10.3390/molecules27248826] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 12/08/2022] [Accepted: 12/10/2022] [Indexed: 12/15/2022]
Abstract
The carbon footprint reduction mandate and other eco-friendly policies currently in place are constantly driving the trend of the synthesis and application of sustainable functional materials. The bitumen industry is not an exception to this trend and, every day, new technologies that facilitate safer, cost effective and more sustainable industrial processes and road paving operations are being researched and brought to light. A lot of research is currently ongoing to improve bitumen's properties due to its use as a binder in road paving processes. Over the years, the most common method to improve bitumen's properties has been with the use of additives. The major drawback in the use of these additives is the fact that they are substances of strong chemical nature which are either too acidic, too basic or emit toxic fumes and volatile organic compounds into the environment. In the long run, these chemicals are also toxic to the road pavement personnel that carry out the day to day industrial and paving operations. This led researchers to the initiative of synthesizing and applying biomaterials to be used as additives for bitumen. In this light, several studies have investigated the use of substances such as bio-oils, natural waxes, gum, polysaccharides and natural rubber. This literature review is aimed at classifying the different bio-based materials used to improve bitumen's properties and to provide a deeper knowledge of the application of these biomaterials in bitumen technology. In general, we highlight how the research efforts elaborated herein could potentially foster safer, sustainable, eco-friendly approaches to improving bitumen's properties while also promoting a circular economy.
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8
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Moran ET. Dietary free fatty acids complex with amylose creating another form of resistant starch: Gastrointestinal formation with fowl and swine. ANIMAL NUTRITION (ZHONGGUO XU MU SHOU YI XUE HUI) 2021; 7:1124-1132. [PMID: 34738043 PMCID: PMC8551414 DOI: 10.1016/j.aninu.2021.04.009] [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: 12/03/2020] [Revised: 03/04/2021] [Accepted: 04/26/2021] [Indexed: 12/17/2022]
Abstract
Fat added to poultry and swine feeds often contains abundant free fatty acids (FFA) that can impair digestible energy (DE). Placement of the fatty acid (FA) hydrocarbon chain in the helix core reformed from amylose creates a complex of both nutrients. Resulting modifications create a new structure termed the V-helix that becomes resistant to α-amylase. Granules in grain naturally contain minimal amounts of these complexes with more being generated during food manufacturing when moisture and heat release amylose in the presence of FFA. A paucity of FFA usually exists in complete feeds without sources of poor-quality fat. Animal fats and by-product meals from rendering are prominent in their saturated FFA content which favorably complex within the helix. V-helix-FA complexes may arise during their concurrent encounter of FFA together with amylose during feed manufacture, particularly pelleting. FFA in the gastrointestinal tract (GIT) are speculated to further form complexes when present together with amylose. Although amylose may be dissolved in the gastric and small intestinal milieu, FFA separately coalesce into hydrophobic fat droplets along with other dietary lipids. Formation of complexes is likely restricted until FFA are released into the aqueous phase during fat digestion. Although α-amylase may be prominent, V-helix-FA complexes being resistant to enzymic attack pass into the large intestine. Subsequent microbial catabolism of V-helices may generate volatile fatty acids that are absorbed by the mucosa; however, an inability to use FFA once released leads to their excretion and basis for decreased DE. Immature microbial populations with young animals usually lack the capacity to fully catabolize the V-helix, further extending the loss in DE.
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Affiliation(s)
- Edwin T. Moran
- Poultry Science Department, Auburn University, AL, 36849-5416, USA
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9
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Dang KM, Yoksan R. Thermoplastic starch blown films with improved mechanical and barrier properties. Int J Biol Macromol 2021; 188:290-299. [PMID: 34375662 DOI: 10.1016/j.ijbiomac.2021.08.027] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 07/31/2021] [Accepted: 08/02/2021] [Indexed: 11/19/2022]
Abstract
The development and production of thermoplastic starch (TPS) films based on blown film extrusion have been spurred by increasing interest in renewable resources and an alternative solution to meet industrial-scale demand. The chemical structure of the plasticizer and its proportion have a significant effect on the mechanical and barrier properties of TPS films. Therefore, this research aims to evaluate the influence of plasticizer type and content on the performance of TPS blown films. TPS films were prepared by mixing cassava starch with three types of plasticizer, i.e. glycerol, glycerol/xylitol, and glycerol/sorbitol with a weight ratio of 1:1. The quantity of plasticizer varied among 38, 40, and 42 parts per hundred parts of starch. Although TPS films plasticized with the small-sized plasticizer glycerol were easily processed and extensible, the surface stickiness leading to single-wall films, low tensile strength, and poor water vapor barrier properties would limit their use. By replacing glycerol with larger-sized plasticizers such as xylitol or sorbitol, the films exhibited reduced stickiness and separable double walls and showed improved tensile strength, stiffness, and water vapor and oxygen barrier properties. The obtained TPS blown films offer potential applications as edible films for food and pharmaceutical products.
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Affiliation(s)
- Khanh Minh Dang
- Department of Packaging and Materials Technology, Faculty of Agro-Industry, Kasetsart University, Bangkok 10900, Thailand
| | - Rangrong Yoksan
- Department of Packaging and Materials Technology, Faculty of Agro-Industry, Kasetsart University, Bangkok 10900, Thailand; Center for Advanced Studies for Agriculture and Food, Kasetsart University Institute for Advanced Studies, Kasetsart University, Bangkok 10900, Thailand.
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10
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Shih YT, Zhao Y. Development, characterization and validation of starch based biocomposite films reinforced by cellulose nanofiber as edible muffin liner. Food Packag Shelf Life 2021. [DOI: 10.1016/j.fpsl.2021.100655] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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11
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Noivoil N, Yoksan R. Compatibility improvement of poly(lactic acid)/thermoplastic starch blown films using acetylated starch. J Appl Polym Sci 2021. [DOI: 10.1002/app.49675] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Narumol Noivoil
- Department of Packaging and Materials Technology, Faculty of Agro‐Industry Kasetsart University Bangkok Thailand
- Center for Advanced Studies for Agriculture and Food, Kasetsart University Institute for Advanced Studies Kasetsart University Bangkok Thailand
| | - Rangrong Yoksan
- Department of Packaging and Materials Technology, Faculty of Agro‐Industry Kasetsart University Bangkok Thailand
- Center for Advanced Studies for Agriculture and Food, Kasetsart University Institute for Advanced Studies Kasetsart University Bangkok Thailand
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12
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Zhang K, Cheng F, Lin Y, Zhou M, Zhu P, Wu D. Synergistic effects of sodium adipate/triethylene glycol on the plasticization and retrogradation of corn starch. Carbohydr Res 2020; 496:108112. [PMID: 32798980 DOI: 10.1016/j.carres.2020.108112] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 07/27/2020] [Accepted: 07/28/2020] [Indexed: 11/27/2022]
Abstract
Starch retrogradation resulted in bad performance and taste of starch products. In this study, the corn starch films modified by sodium adipate and triethylene glycol were prepared by solution casting. The retrogradation of modified starch films were studied by FT-IR, XRD, SEM, tension test and UV-Vis. The results showed that sodium adipate was more effective than triethylene glycol in inhibiting the short-term retrogradation of starch, and triethylene glycol was more effective than sodium adipate in inhibiting the long-term retrogradation of starch. However, the mixture of sodium adipate and triethylene glycol, especially 15% adipic acid and 10% triethylene glycol, showed synergistic effects on the short-term and long-term retrogradation of starch. The starch film with 15% adipic acid and 10% triethylene glycol had the highest elongation at break, the best transmittance, the lowest change rate of elongation at break, and the lowest moisture content among all the recipes.
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Affiliation(s)
- Kang Zhang
- College of Biomass Science and Engineering, Sichuan University, Chengdu, 610065, China
| | - Fei Cheng
- College of Biomass Science and Engineering, Sichuan University, Chengdu, 610065, China.
| | - Yi Lin
- College of Biomass Science and Engineering, Sichuan University, Chengdu, 610065, China
| | - Mi Zhou
- College of Biomass Science and Engineering, Sichuan University, Chengdu, 610065, China
| | - Puxin Zhu
- College of Biomass Science and Engineering, Sichuan University, Chengdu, 610065, China.
| | - Dacheng Wu
- College of Biomass Science and Engineering, Sichuan University, Chengdu, 610065, China
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13
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Dang KM, Yoksan R, Pollet E, Avérous L. Morphology and properties of thermoplastic starch blended with biodegradable polyester and filled with halloysite nanoclay. Carbohydr Polym 2020; 242:116392. [DOI: 10.1016/j.carbpol.2020.116392] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 04/27/2020] [Accepted: 04/28/2020] [Indexed: 11/24/2022]
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14
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Effects of pea protein on properties of cassava starch edible films produced by blown-film extrusion for oil packaging. Food Packag Shelf Life 2020. [DOI: 10.1016/j.fpsl.2020.100480] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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15
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Development of active and intelligent packaging by incorporating betalains from red pitaya (Hylocereus polyrhizus) peel into starch/polyvinyl alcohol films. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2019.105410] [Citation(s) in RCA: 124] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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16
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Zhang K, Tian Y, Cheng F, Zhang K, Zhou M, Lin Y, Zhu P. Effect of hyperbranched poly(citric polyethylene glycol) with different polyethylene glycol chain length on starch sizing and compatibility with blended yarns. J Appl Polym Sci 2020. [DOI: 10.1002/app.48928] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kang Zhang
- Textile InstituteCollege of Biomass Science and Enginnering, Sichuan University Chengdu 610065 China
| | - Yu Tian
- Textile InstituteCollege of Biomass Science and Enginnering, Sichuan University Chengdu 610065 China
| | - Fei Cheng
- Textile InstituteCollege of Biomass Science and Enginnering, Sichuan University Chengdu 610065 China
| | - Kai‐rui Zhang
- Textile InstituteCollege of Biomass Science and Enginnering, Sichuan University Chengdu 610065 China
| | - Mi Zhou
- Textile InstituteCollege of Biomass Science and Enginnering, Sichuan University Chengdu 610065 China
| | - Yi Lin
- Textile InstituteCollege of Biomass Science and Enginnering, Sichuan University Chengdu 610065 China
| | - Pu‐xin Zhu
- Textile InstituteCollege of Biomass Science and Enginnering, Sichuan University Chengdu 610065 China
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17
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Hafizulhaq F, Abral H, Kasim A, Arief S. Enhancing Functional Properties of Low Amylose Bengkoang (<i>Pachyrhizus erosus</i>) Starch Film by Ultrasonication. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2020. [DOI: 10.3136/fstr.26.159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Fadli Hafizulhaq
- Laboratory of Biocomposites, Department of Mechanical Engineering, Andalas University
| | - Hairul Abral
- Laboratory of Biocomposites, Department of Mechanical Engineering, Andalas University
| | - Anwar Kasim
- Departement of Agricultural Technology, Andalas University
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18
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Tejavathi D, Sujatha B, Karigar C. Physicochemical properties of starch obtained from Curcuma karnatakensis - A new botanical source for high amylose content. Heliyon 2020; 6:e03169. [PMID: 32042958 PMCID: PMC7002795 DOI: 10.1016/j.heliyon.2020.e03169] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Revised: 08/23/2019] [Accepted: 12/31/2019] [Indexed: 11/16/2022] Open
Abstract
Curcuma karnatakensis, a member of Zingiberaceae, is endemic to the state of Karnataka, India. The structure and physicochemical properties of starch isolated from rhizomatous rootstocks of two samples - A and B were analyzed for the first time. Sample A contains 76.4 ± 0.3% of starch, of which 86.6 ± 0.4% is amylose, while sample B has 75.0 ± 0.4% of starch containing 84.6 ± 0.4% of amylose according to UV-Vis spectrophotometric analysis. The shape of the starch granules in both the samples is polygonal and cuboidal with a smooth surface, as revealed by SEM studies. The X-ray diffractogram indicated A type of polymorphs in contrast to other Curcuma species, where B types are reported. Since its high amylose content leads to an increased tendency to retrogradation and the formation of resistant starch, this taxon could become one of the major dietary sources of starch in the future. In addition, a source rich in amylose specifies its prospective application in the pharmaceutical and biodegradable film industry.
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Affiliation(s)
- D.H. Tejavathi
- Department of Botany, Bangalore University, Jnanabharathi, Bengaluru, 560056, India
| | - B.S. Sujatha
- Department of Botany, Bangalore University, Jnanabharathi, Bengaluru, 560056, India
| | - C.S. Karigar
- Department of Biochemistry, Bangalore University, Jnanabharathi, Bengaluru, 560056, India
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19
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Moran E. Starch: Granule, Amylose-Amylopectin, Feed Preparation, and Recovery by the Fowl's Gastrointestinal Tract. J APPL POULTRY RES 2019. [DOI: 10.3382/japr/pfy046] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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20
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Improving Functional Properties of Cassava Starch-Based Films by Incorporating Xanthan, Gellan, or Pullulan Gums. INT J POLYM SCI 2019. [DOI: 10.1155/2019/5367164] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
The effect of the partial substitution of cassava starch in edible films for 10 and 20 wt% of gellan, xanthan, or pullulan gums was analysed in films obtained by casting. The tensile properties, barrier capacity to water vapour, and oxygen and water sorption isotherms of the samples were analysed. The blend of starch with gellan gum was effective to reduce the moisture sorption capacity of starch films while reducing water vapour permeability, enhancing the film strength and resistance to break and preserving films against starch retrogradation throughout the storage time. Xanthan gum improved the tensile behaviour of the starch films, but did not reduce their water sorption capacity and water vapour permeability. Pullulan did not notably improve the functional properties of the starch films. Gellan gum at 10 and 20 wt% in the blend could be used to obtain starch films with more adequate properties for food packaging purposes.
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21
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Tian Y, Zhang K, Zhou M, Wei Y, Cheng F, Lin Y, Zhu P. High-Performance Starch Films Reinforced With Microcrystalline Cellulose Made From Eucalyptus Pulp via Ball Milling and Mercerization. STARCH-STARKE 2018. [DOI: 10.1002/star.201800218] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Yu Tian
- Textile Institute; College of Light Industry; Textile and Food Engineering; Sichuan University; Chengdu 610065 China
| | - Kang Zhang
- Textile Institute; College of Light Industry; Textile and Food Engineering; Sichuan University; Chengdu 610065 China
| | - Mi Zhou
- Textile Institute; College of Light Industry; Textile and Food Engineering; Sichuan University; Chengdu 610065 China
| | - YuJun Wei
- Textile Institute; College of Light Industry; Textile and Food Engineering; Sichuan University; Chengdu 610065 China
| | - Fei Cheng
- Textile Institute; College of Light Industry; Textile and Food Engineering; Sichuan University; Chengdu 610065 China
| | - Yi Lin
- Textile Institute; College of Light Industry; Textile and Food Engineering; Sichuan University; Chengdu 610065 China
| | - PuXin Zhu
- Textile Institute; College of Light Industry; Textile and Food Engineering; Sichuan University; Chengdu 610065 China
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22
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Effect of hyperbranched poly(trimellitic glyceride) with different molecular weight on starch plasticization and compatibility with polyester. Carbohydr Polym 2018; 195:107-113. [DOI: 10.1016/j.carbpol.2018.04.080] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2017] [Revised: 04/19/2018] [Accepted: 04/21/2018] [Indexed: 11/18/2022]
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23
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Luchese CL, Benelli P, Spada JC, Tessaro IC. Impact of the starch source on the physicochemical properties and biodegradability of different starch-based films. J Appl Polym Sci 2018. [DOI: 10.1002/app.46564] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Cláudia Leites Luchese
- Laboratory of Membrane Separation Processes, Laboratory of Packaging Technology and Membrane Development, Department of Chemical Engineering; Federal University of Rio Grande do Sul; Ramiro Barcelos Street, 2777 Porto Alegre Zip code 90035-007 Rio Grande do Sul Brazil
| | - Patrícia Benelli
- Laboratory of Membrane Separation Processes, Laboratory of Packaging Technology and Membrane Development, Department of Chemical Engineering; Federal University of Rio Grande do Sul; Ramiro Barcelos Street, 2777 Porto Alegre Zip code 90035-007 Rio Grande do Sul Brazil
| | - Jordana Corralo Spada
- Laboratory of Membrane Separation Processes, Laboratory of Packaging Technology and Membrane Development, Department of Chemical Engineering; Federal University of Rio Grande do Sul; Ramiro Barcelos Street, 2777 Porto Alegre Zip code 90035-007 Rio Grande do Sul Brazil
| | - Isabel Cristina Tessaro
- Laboratory of Membrane Separation Processes, Laboratory of Packaging Technology and Membrane Development, Department of Chemical Engineering; Federal University of Rio Grande do Sul; Ramiro Barcelos Street, 2777 Porto Alegre Zip code 90035-007 Rio Grande do Sul Brazil
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24
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Kowalczyk D, Kazimierczak W, Zięba E, Mężyńska M, Basiura-Cembala M, Lisiecki S, Karaś M, Baraniak B. Ascorbic acid- and sodium ascorbate-loaded oxidized potato starch films: Comparative evaluation of physicochemical and antioxidant properties. Carbohydr Polym 2018; 181:317-326. [DOI: 10.1016/j.carbpol.2017.10.063] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 10/16/2017] [Accepted: 10/19/2017] [Indexed: 11/30/2022]
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25
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Zhang K, Cheng X, Cheng F, Lin Y, Zhou M, Zhu P. Poly(citrate glyceride): a hyperbranched polyester for starch plasticization. POLYM INT 2018. [DOI: 10.1002/pi.5520] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kang Zhang
- Textile Institute; Sichuan University; Chengdu China
| | - XiaoPing Cheng
- Fujian Province Zhenghe County Mining Company Limited; Nanping China
| | - Fei Cheng
- Textile Institute; Sichuan University; Chengdu China
| | - Yi Lin
- Textile Institute; Sichuan University; Chengdu China
| | - Mi Zhou
- Textile Institute; Sichuan University; Chengdu China
| | - PuXin Zhu
- Textile Institute; Sichuan University; Chengdu China
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26
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Saberi B, Vuong QV, Chockchaisawasdee S, Golding JB, Scarlett CJ, Stathopoulos CE. Mechanical and Physical Properties of Pea Starch Edible Films in the Presence of Glycerol. J FOOD PROCESS PRES 2016. [DOI: 10.1111/jfpp.12719] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Bahareh Saberi
- School of Environmental and Life Sciences; University of Newcastle; Ourimbah NSW Australia
| | - Quan V. Vuong
- School of Environmental and Life Sciences; University of Newcastle; Ourimbah NSW Australia
| | - Suwimol Chockchaisawasdee
- School of Environmental and Life Sciences; University of Newcastle; Ourimbah NSW Australia
- Faculty of Bioscience Engineering; Ghent University Global Campus; Incheon 406-840 South Korea
| | - John B. Golding
- School of Environmental and Life Sciences; University of Newcastle; Ourimbah NSW Australia
- NSW Department of Primary Industries; Ourimbah NSW Australia
| | | | - Costas E. Stathopoulos
- Faculty of Bioscience Engineering; Ghent University Global Campus; Incheon 406-840 South Korea
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27
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Shah U, Naqash F, Gani A, Masoodi FA. Art and Science behind Modified Starch Edible Films and Coatings: A Review. Compr Rev Food Sci Food Saf 2016; 15:568-580. [DOI: 10.1111/1541-4337.12197] [Citation(s) in RCA: 101] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Revised: 01/12/2016] [Accepted: 01/13/2016] [Indexed: 10/22/2022]
Affiliation(s)
- Umar Shah
- Dept. of Food Science and Technology; Univ. of Kashmir; Jammu and Kashmir India
| | - Farah Naqash
- Dept. of Food Science and Technology; Univ. of Kashmir; Jammu and Kashmir India
| | - Adil Gani
- Dept. of Food Science and Technology; Univ. of Kashmir; Jammu and Kashmir India
| | - F. A. Masoodi
- Dept. of Food Science and Technology; Univ. of Kashmir; Jammu and Kashmir India
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28
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Production and characterization of cellulose reinforced starch (CRT) films. Int J Biol Macromol 2016; 83:385-95. [DOI: 10.1016/j.ijbiomac.2015.11.037] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Revised: 10/16/2015] [Accepted: 11/12/2015] [Indexed: 11/20/2022]
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29
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Kumar R, Kumar A, Sharma NK, Kaur N, Chunduri V, Chawla M, Sharma S, Singh K, Garg M. Soft and Hard Textured Wheat Differ in Starch Properties as Indicated by Trimodal Distribution, Morphology, Thermal and Crystalline Properties. PLoS One 2016; 11:e0147622. [PMID: 26824830 PMCID: PMC4732664 DOI: 10.1371/journal.pone.0147622] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Accepted: 01/06/2016] [Indexed: 01/14/2023] Open
Abstract
Starch and proteins are major components in the wheat endosperm that affect its end product quality. Between the two textural classes of wheat i.e. hard and soft, starch granules are loosely bound with the lipids and proteins in soft wheat due to higher expression of interfering grain softness proteins. It might have impact on starch granules properties. In this work for the first time the physiochemical and structural properties of different sized starch granules (A-, B- and C-granules) were studied to understand the differences in starches with respect to soft and hard wheat. A-, B- and C-type granules were separated with >95% purity. Average number and proportion of A-, B-, and C-type granules was 18%, 56%, 26% and 76%, 19%, 5% respectively. All had symmetrical birefringence pattern with varied intensity. All displayed typical A-type crystallites. A-type granules also showed V-type crystallinity that is indicative of starch complexes with lipids and proteins. Granules differing in gelatinization temperature (ΔH) and transition temperature (ΔT), showed different enthalpy changes during heating. Substitution analysis indicated differences in relative substitution pattern of different starch granules. Birefringence, percentage crystallinity, transmittance, gelatinization enthalpy and substitution decreased in order of A>B>C being higher in hard wheat than soft wheat. Amylose content decreased in order of A>B>C being higher in soft wheat than hard wheat. Reconstitution experiment showed that starch properties could be manipulated by changing the composition of starch granules. Addition of A-granules to total starch significantly affected its thermal properties. Effect of A-granule addition was higher than B- and C-granules. Transmittance of the starch granules paste showed that starch granules of hard wheat formed clear paste. These results suggested that in addition to differences in protein concentration, hard and soft wheat lines have differences in starch composition also.
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Affiliation(s)
- Rohit Kumar
- National Agri-Food Biotechnology Institute, Mohali, Punjab, India
| | - Aman Kumar
- National Agri-Food Biotechnology Institute, Mohali, Punjab, India
| | | | - Navneet Kaur
- National Agri-Food Biotechnology Institute, Mohali, Punjab, India
| | | | - Meenakshi Chawla
- National Agri-Food Biotechnology Institute, Mohali, Punjab, India
| | - Saloni Sharma
- National Agri-Food Biotechnology Institute, Mohali, Punjab, India
| | | | - Monika Garg
- National Agri-Food Biotechnology Institute, Mohali, Punjab, India
- * E-mail: ;
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30
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Cano AI, Cháfer M, Chiralt A, González-Martínez C. Physical and microstructural properties of biodegradable films based on pea starch and PVA. J FOOD ENG 2015. [DOI: 10.1016/j.jfoodeng.2015.06.003] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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31
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Properties and ageing behaviour of pea starch films as affected by blend with poly(vinyl alcohol). Food Hydrocoll 2015. [DOI: 10.1016/j.foodhyd.2015.01.008] [Citation(s) in RCA: 133] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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32
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Development of thermoplastic starch blown film by incorporating plasticized chitosan. Carbohydr Polym 2015; 115:575-81. [DOI: 10.1016/j.carbpol.2014.09.005] [Citation(s) in RCA: 123] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2014] [Revised: 09/02/2014] [Accepted: 09/04/2014] [Indexed: 11/19/2022]
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33
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Guo J, Kang H, Feng X, Lian X, Li L. The interaction of sweet potato amylose/amylopectin and KCl during drying. Food Hydrocoll 2014. [DOI: 10.1016/j.foodhyd.2014.04.039] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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34
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Cano A, Jiménez A, Cháfer M, Gónzalez C, Chiralt A. Effect of amylose:amylopectin ratio and rice bran addition on starch films properties. Carbohydr Polym 2014; 111:543-55. [PMID: 25037386 DOI: 10.1016/j.carbpol.2014.04.075] [Citation(s) in RCA: 105] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2014] [Revised: 03/19/2014] [Accepted: 04/12/2014] [Indexed: 11/22/2022]
Abstract
The influence of the amylose:amylopectin ratio on the properties of pea, potato and cassava starch films and the effect of the incorporation of rice bran of two different particle sizes were studied. The structural, mechanical, optical and barrier properties of the films were analyzed after 1 and 5 weeks. The high content of amylose gave rise to stiffer, more resistant to fracture, but less stretchable films, with lower oxygen permeability and greater water binding capacity. Although no changes in the water vapour permeability values of the films were observed during storage, their oxygen permeability decreased. Throughout storage, films became stiffer, more resistant to break, but less stretchable. Rice bran with the smallest particles improved the elastic modulus of the films, especially in high amylose content films, but reduced the film stretchability and its barrier properties, due to the enhancement of the water binding capacity and the introduction of discontinuities.
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Affiliation(s)
- Amalia Cano
- Instituto de Ingeniería de Alimentos para el Desarrollo, Universitat Politècnica de València, Camino de Vera s/n, 46022 Valencia, Spain
| | - Alberto Jiménez
- Instituto de Ingeniería de Alimentos para el Desarrollo, Universitat Politècnica de València, Camino de Vera s/n, 46022 Valencia, Spain.
| | - Maite Cháfer
- Instituto de Ingeniería de Alimentos para el Desarrollo, Universitat Politècnica de València, Camino de Vera s/n, 46022 Valencia, Spain
| | - Chelo Gónzalez
- Instituto de Ingeniería de Alimentos para el Desarrollo, Universitat Politècnica de València, Camino de Vera s/n, 46022 Valencia, Spain
| | - Amparo Chiralt
- Instituto de Ingeniería de Alimentos para el Desarrollo, Universitat Politècnica de València, Camino de Vera s/n, 46022 Valencia, Spain
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35
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ARIK KIBAR EAYTUNGA, US FERHUNDE. Evaluation of Structural Properties of Cellulose Ether-Corn Starch Based Biodegradable Films. INT J POLYM MATER PO 2014. [DOI: 10.1080/00914037.2013.845190] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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36
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Vartiainen J, Vähä-Nissi M, Harlin A. Biopolymer Films and Coatings in Packaging Applications—A Review of Recent Developments. ACTA ACUST UNITED AC 2014. [DOI: 10.4236/msa.2014.510072] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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37
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Wang YC, Ju SP, Chen CC, Chen HT, Hsieh JY. Mechanical property prediction of starch/polymer composites by molecular dynamics simulation. RSC Adv 2014. [DOI: 10.1039/c3ra46213g] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Molecular dynamics (MD) simulation was used to investigate the mechanical properties of several starch composites.
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Affiliation(s)
| | - Shin-Pon Ju
- Department of Mechanical and Electro-Mechanical Engineering
- Center for Nanoscience and Nanotechnology
- National Sun Yat-sen University
- Kaohsiung 804, Taiwan
| | - Chien-Chia Chen
- Department of Mechanical and Electro-Mechanical Engineering
- Center for Nanoscience and Nanotechnology
- National Sun Yat-sen University
- Kaohsiung 804, Taiwan
| | - Hsin-Tsung Chen
- Department of Chemistry and Center for Nanotechnology
- Chung Yuan Christian University
- Chungli 32023, Taiwan
| | - Jin-Yuan Hsieh
- Department of Mechanical Engineering
- Minghsin Institute of Technology
- Hsin-Chu, Taiwan
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38
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39
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Muscat D, Adhikari R, McKnight S, Guo Q, Adhikari B. The physicochemical characteristics and hydrophobicity of high amylose starch–glycerol films in the presence of three natural waxes. J FOOD ENG 2013. [DOI: 10.1016/j.jfoodeng.2013.05.033] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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40
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Bajer D, Kaczmarek H, Bajer K. The structure and properties of different types of starch exposed to UV radiation: A comparative study. Carbohydr Polym 2013; 98:477-82. [DOI: 10.1016/j.carbpol.2013.05.090] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2012] [Revised: 05/29/2013] [Accepted: 05/31/2013] [Indexed: 10/26/2022]
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41
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Chanvrier H, Appelqvist IA, Li Z, Morell MK, Lillford PJ. Processing high amylose wheat varieties with a capillary rheometer: Structure and thermomechanical properties of products. Food Res Int 2013. [DOI: 10.1016/j.foodres.2013.03.040] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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42
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Menzel C, Olsson E, Plivelic TS, Andersson R, Johansson C, Kuktaite R, Järnström L, Koch K. Molecular structure of citric acid cross-linked starch films. Carbohydr Polym 2013; 96:270-6. [DOI: 10.1016/j.carbpol.2013.03.044] [Citation(s) in RCA: 128] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2012] [Revised: 01/21/2013] [Accepted: 03/13/2013] [Indexed: 11/28/2022]
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43
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Privas E, Leroux F, Navard P. Preparation and properties of blends composed of lignosulfonated layered double hydroxide/plasticized starch and thermoplastics. Carbohydr Polym 2013; 96:91-100. [PMID: 23688458 DOI: 10.1016/j.carbpol.2013.03.042] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2013] [Revised: 03/10/2013] [Accepted: 03/12/2013] [Indexed: 10/27/2022]
Abstract
Layered double hydroxide prepared with lignosulfonate (LDH/LS) can be easily dispersed down to the nanometric scale in thermoplastic starch, at concentration of 1 up to 4 wt% of LDH/LS. They can thus be used as a bio-based reinforcing agent of thermoplastic starch. Incorporation of LDH/LS in starch must be done using LDH/LS slurry instead of powder on order to avoid secondary particles aggregation, the water of the paste being used as the starch plasticizer. This reinforced starch was used for preparing a starch-polyolefine composite. LDH/LS-starch nanocomposites were mixed in a random terpolymer of ethylene, butyl acrylate (6%) and maleic anhydride (3%) at concentrations of 20 wt% and 40 wt%. With a 20% loading of (1 wt% LDH/LS in thermoplastic starch), the ternary copolymer is partially bio-based while keeping nearly its original processability and mechanical properties and improving oxygen barrier properties. The use of layered double hydroxides is also removing most odours linked to the lignin phase.
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Affiliation(s)
- Edwige Privas
- Mines ParisTech, CEMEF - Centre de Mise en Forme des Matériaux, CNRS UMR 7635, Rue Claude Daunesse, CS 10207, 06904 Sophia Antipolis cedex, France
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44
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Teacă CA, Bodîrlău R, Spiridon I. Effect of cellulose reinforcement on the properties of organic acid modified starch microparticles/plasticized starch bio-composite films. Carbohydr Polym 2013; 93:307-15. [DOI: 10.1016/j.carbpol.2012.10.020] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2011] [Revised: 08/08/2012] [Accepted: 10/08/2012] [Indexed: 11/17/2022]
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45
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Yang L, Zhang B, Yi J, Liang J, Liu Y, Zhang LM. Preparation, characterization, and properties of amylose-ibuprofen inclusion complexes. STARCH-STARKE 2013. [DOI: 10.1002/star.201200161] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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46
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Arık Kibar EA, Us F. Thermal, mechanical and water adsorption properties of corn starch–carboxymethylcellulose/methylcellulose biodegradable films. J FOOD ENG 2013. [DOI: 10.1016/j.jfoodeng.2012.07.034] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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47
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48
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Ionic liquid: A powerful solvent for homogeneous starch–cellulose mixing and making films with tuned morphology. POLYMER 2012. [DOI: 10.1016/j.polymer.2012.10.043] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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49
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Jiménez A, Fabra MJ, Talens P, Chiralt A. Effect of re-crystallization on tensile, optical and water vapour barrier properties of corn starch films containing fatty acids. Food Hydrocoll 2012. [DOI: 10.1016/j.foodhyd.2011.06.009] [Citation(s) in RCA: 122] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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50
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Guo L, Liang Q, Du X. Effects of molecular characteristics of on konjac glucomannan glass transitions of potato amylose, amylopection and their mixtures. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2011; 91:758-66. [PMID: 21302332 DOI: 10.1002/jsfa.4247] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2010] [Revised: 10/04/2010] [Accepted: 11/01/2010] [Indexed: 05/03/2023]
Abstract
BACKGROUND The purpose of this study was to explore further the functions of konjac glucomannan (KGM) in starch-based foods. Experiments were carried out using the mixed amylose/amylopectin/KGM system as a model. High-speed differential scanning calorimetry (hyper-DSC) with the support of high-performance size exclusion chromatography (HPSEC) equipped with multi-angle laser light scattering (MALLS) and differential refractive index (RI), X-ray diffractometry (XRD) and viscosimetry was used to investigate the effects of KGM on glass transition temperatures (T(g) s) of mixtures with different amylose/amylopectin ratios. RESULTS Hyper-DSC results showed that the T(g) s of amylose, amylopection and their mixtures decreased with increasing concentration of KGM. Based on the molecular characteristics of KGM, HPSEC-MALLS-RI, viscosimetry and XRD results showed that the molar masses of KGM ranged from 1.023 × 10(6) to 1.329 × 10(6) g mol(-1) ; the root mean square (RMS) radii were distributed from 110.5 to 129.6 nm, and M(w) /M(n) was 1.017. KGM was a linear molecule with random-coil conformation in solution and the crystallinity was 0.00%. CONCLUSION It is suggested that the addition of KGM has plasticizing effects on the structures of amylose and amylopectin, which can increase free volume and molecular movement of amylose and amylopectin chains, resulting in a decrease in their T(g) s.
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Affiliation(s)
- Li Guo
- Key Laboratory of Tea Biochemistry and Biotechnology, Anhui Agricultural University, Hefei 230036, China
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