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Liu Y, Zhong W, Xing M. Low density methacrylated pea, corn, and tapioca starch covalent cryogels with excellent elasticity and water/oil absorption capacity. Carbohydr Polym 2024; 340:122234. [PMID: 38858015 DOI: 10.1016/j.carbpol.2024.122234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 04/30/2024] [Accepted: 05/02/2024] [Indexed: 06/12/2024]
Abstract
Porous starch materials are promising in several applications as renewable natural biomaterials. This study reports an approach combining methacrylation of starch and chemical crosslinked cryogelation to fabricate highly elastic macroporous starch (ST-MA) cryogels with impressed water/oil absorption capacity and wet thermal stability among starch based porous materials. Five different types of starch, including pea, normal corn, high amylose corn, tapioca, and waxy maize starch with different amylose content, have been studied. The methacrylation degree is not related with amylose content. All cryogels exhibited excellent compressive elasticity enduring 90 % deformation without failure and good robustness in cyclic tests. The ST-MA cryogels from pea starch exhibited the highest Young's modulus and compressive strength among five types of starch. These covalent cryogels exhibit high wet-thermal stability and enzymatic hydrolysis stability, while still are biodegradable. The dry ST-MA sponges (2 wt%) showed outstanding liquid absorption capacity, absorbing ~40 folds (g/g) of water or ~ 36 folds (g/g) of oil respectively. All types of starch have similar liquid absorption performance. This study provides a universal approach to fabricate highly elastic covalent starch macroporous materials with impressed liquid absorption capacity and outstanding stability, especially wet-thermal stability, and may expand their applications.
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Affiliation(s)
- Yuqing Liu
- Department of Mechanical Engineering, University of Manitoba, Winnipeg, MB R3T 2N2, Canada
| | - Wen Zhong
- Department of Biosystems Engineering, University of Manitoba, Winnipeg, MB R3T 2N2, Canada
| | - Malcolm Xing
- Department of Mechanical Engineering, University of Manitoba, Winnipeg, MB R3T 2N2, Canada.
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2
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An D, Qi Y, Liu S, Xu B. Changes in overall digital structure, starch properties and moisture distribution reveal how the hardness of wheat noodles evolves under different cooking status. Food Res Int 2024; 192:114781. [PMID: 39147469 DOI: 10.1016/j.foodres.2024.114781] [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: 05/17/2024] [Revised: 07/08/2024] [Accepted: 07/14/2024] [Indexed: 08/17/2024]
Abstract
To elucidate the relationship between the structural evolution of starch within noodles during cooking and the hardness, the panoramic and local microstructure of cooked noodles were quantitatively analyzed, and the structure of starch in noodles were measured. We found that in the case of starch within cooked noodles with a high degree of swelling, the quantitative analysis of each ring was sufficient to represent the structural differences. Changes occurring in starch inside noodles during cooking were not homogeneous. The structural modifications of starch in the outer ring were greater than in the inner ring along with the extension of cooking time. The main reason responsible for the high hardness was attributed to low swelling degree and high short-range order of starch in the center. Water migration from the periphery to the center of the noodles, which was closely related to the fine structure of amylopectin, determined the state of central starch. Wheat starch with more large amylopectin molecules and more long amylopectin chains could enhance the inhibition of water migration and decrease the swelling degree of starch in the center, in order to endow a high hardness to noodles. These results will be useful for the ingredients selection for the production of noodles with desirable quality. In addition, the analysis method established in this work promoted the realization of quantitative comparison of the cooked noodles microstructure, that is an effective tool to clarify the structural basis of macroscopic quality of noodles.
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Affiliation(s)
- Di An
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China; School of Grain Science and Technology, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu 212100, China
| | - Yajing Qi
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Shuyi Liu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Bin Xu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China.
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3
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Wiącek AE, Sujka M. Physicochemical Characteristics of Porous Starch Obtained by Combined Physical and Enzymatic Methods-Part 2: Potential Application as a Carrier of Gallic Acid. Molecules 2024; 29:3570. [PMID: 39124975 PMCID: PMC11314488 DOI: 10.3390/molecules29153570] [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: 06/07/2024] [Revised: 07/24/2024] [Accepted: 07/24/2024] [Indexed: 08/12/2024] Open
Abstract
Wettability measurements were performed for aqueous dispersions of native and modified corn, potato, and pea starch granules deposited on glass plates by the thin layer method using test liquids of a different chemical nature (polar water and formamide or non-polar diiodomethane). High values of the determination coefficient R2 confirm that the linear regression model describes the relationship between the wetting time and the square of the penetration distance very well, indicating the linear nature of the Washburn relationship. A change in free energy (enthalpy) during the movement of the liquid in the porous layer was determined for all starches before and after modification in contact with test liquids. Wetting times for polar liquids increased significantly (from 3 to 4 fold), especially for corn starch. The lower the value of the adhesive tension, the easier the wetting process takes place, and consequently, the adsorption process is facilitated. Adhesive tension for polar substances applies to the adsorption of hydrophilic substances, while in the case of apolar substances, adhesive tension applies to the adsorption of hydrophobic substances. For the adsorption of gallic acid on starch, the relationships obtained for polar substances are crucial. The adsorption of gallic acid by forming hydrogen bonds or, more generally, donor-acceptor (acid-base) bonds is definitely higher for corn starch than other starches. Therefore, this starch has the most significant potential for use as a carrier of gallic acid or, more broadly, compounds from the polyphenol group.
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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
| | - Monika Sujka
- Department of Analysis and Food Quality Assessment, Faculty of Food Sciences and Biotechnology, University of Life Sciences in Lublin, Skromna St. 8, 20-704 Lublin, Poland
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Chiodetti M, Tuccio MG, Carini E. Effect of water content on gelatinization functionality of flour from sprouted sorghum. Curr Res Food Sci 2024; 8:100780. [PMID: 38957286 PMCID: PMC11217609 DOI: 10.1016/j.crfs.2024.100780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 05/28/2024] [Accepted: 06/04/2024] [Indexed: 07/04/2024] Open
Abstract
Sorghum starch granules are encapsulated in a rigid protein matrix that prevents the granules from fully swelling and gelatinizing. Sprouting and subsequent drying treatment can affect the gelatinization properties of sorghum starch. This study aimed to evaluate the gelatinization properties of flours from unsprouted (US) and sprouted (S50, S40) sorghum dried at 50 °C (6h) and 40 °C (12h), respectively. Swelling power (Sp), thermal properties (DSC) and 1H molecular mobility and dynamics were evaluated at different water contents (38-91%). Sp increased with increasing water content, with S40 showing the lowest values, probably due to prolonged amylase activity and thus starch breakdown. Sprouting increased gelatinization temperatures; however, these differences disappeared for high water contents (82 and 91%). From a molecular point of view, sprouted samples showed a decrease in protons associated to the rigid protein matrix and starch structures. 1H CPMG results showed the presence of 4 populations at 38% water content. The evolution of the more mobile population with increasing water content supported the assignment of more mobile water fraction to this population. Sprouting decreased the mobility of populations in unheated samples, suggesting an increase in molecular bonds between flour biopolymers and water. After heating, however, increased molecular mobility in S40 indicated the formation of a weaker network between starch, protein, and water at the molecular level. These results suggest that post-sprouting drying treatment influences sorghum gelatinization, with potential modulation by water content. This study contributes to understanding the application of sprouted sorghum in foods with different moisture content.
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Affiliation(s)
- Miriam Chiodetti
- Department of Food and Drug, University of Parma, Parco Area delle Scienze, 47/A, 43124, Parma (PR), Italy
| | - Maria Grazia Tuccio
- Department of Food and Drug, University of Parma, Parco Area delle Scienze, 47/A, 43124, Parma (PR), Italy
| | - Eleonora Carini
- Department of Food and Drug, University of Parma, Parco Area delle Scienze, 47/A, 43124, Parma (PR), Italy
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Liu R, Geng Z, Li T, Zhang M, Zhang C, Ma T, Xu Z, Xu S, Liu H, Zhang X, Wang L. Effects of different extrusion temperatures on the physicochemical properties, edible quality and digestive attributes of multigrain reconstituted rice. Food Funct 2024; 15:6000-6014. [PMID: 38743003 DOI: 10.1039/d4fo00044g] [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: 05/16/2024]
Abstract
Multigrain reconstituted rice, as a nutritious and convenient staple, holds considerable promise for the food industry. Furthermore, highland barley, corn, and other coarse cereals are distinguished by their low glycemic index (GI), rendering them effective in mitigating postprandial blood glucose levels, thereby underscoring their beneficial physiological impact. This study investigated the impact of extrusion temperature on the physicochemical properties, edible quality, and digestibility of multigrain reconstituted rice. The morphology revealed that starch particles that are not fully gelatinized in multigrain reconstituted rice are observed at an extrusion temperature range of 60 °C-90 °C. As the extrusion temperature increased, the degree of gelatinization (DG) increased, while the contents of water, protein, total starch, and amylopectin decreased substantially. Concurrently, the relative crystallinity, orderliness of starch, and heat absorption enthalpy (ΔH) decreased significantly, and water absorption (WAI) and water solubility (WSI) increased markedly. Regarding edible quality, sensory evaluation displayed an initial increase followed by a decrease. In terms of digestibility, the estimated glycemic index (eGI) increased from 61.10 to 70.81, and the GI increased from 60.41 to 75.33. In addition, the DG was significantly correlated with both eGI (r = 0.886**) and GI (r = 0.947**). The results indicated that the ideal extrusion temperature for multigrain reconstituted rice was 90 °C. The findings underscored the pivotal role of optimal extrusion temperatures in the production of multigrain reconstituted rice, which features low GI and high nutritional quality.
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Affiliation(s)
- Ruohai Liu
- National Engineering Research Center for Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China.
- School of Food Science and Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
| | - Zhanhui Geng
- Systems Engineering Institute, Academy of Military Sciences, Beijing 100141, China
| | - Ting Li
- National Engineering Research Center for Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China.
- Jiangsu Provincial Engineering Research Center for Bioactive Product Processing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
| | - Ming Zhang
- National Engineering Research Center for Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China.
- School of Food Science and Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
| | - Congnan Zhang
- Jiangsu Nongken Agricultural Development Co., Ltd, Hengshan Road 136, Nanjing 210019, China
| | - Tianjiao Ma
- Systems Engineering Institute, Academy of Military Sciences, Beijing 100141, China
| | - Zhicun Xu
- Jiangsu Nongken Agricultural Development Co., Ltd, Hengshan Road 136, Nanjing 210019, China
| | - Shunqian Xu
- National Engineering Research Center for Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China.
- School of Food Science and Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
| | - He Liu
- Systems Engineering Institute, Academy of Military Sciences, Beijing 100141, China
| | - Xinxia Zhang
- National Engineering Research Center for Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China.
- Jiangsu Provincial Engineering Research Center for Bioactive Product Processing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
| | - Li Wang
- National Engineering Research Center for Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China.
- Jiangsu Provincial Engineering Research Center for Bioactive Product Processing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
- School of Food Science and Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
- State Key Laboratory of Food Science and Resources, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
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Liu Y, Sun Y, Li D, Li P, Yang N, He L, Nishinari K. Influence of Temperatures on Physicochemical Properties and Structural Features of Tamarind Seed Polysaccharide. Molecules 2024; 29:2622. [PMID: 38893498 PMCID: PMC11174022 DOI: 10.3390/molecules29112622] [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: 04/04/2024] [Revised: 05/20/2024] [Accepted: 05/29/2024] [Indexed: 06/21/2024] Open
Abstract
Due to the high content of impurities such as proteins in tamarind seed polysaccharide (TSP), they must be separated and purified before it can be used. TSP can disperse in cold water, but a solution can only be obtained by heating the mixture. Therefore, it is important to understand the dispersion and dissolution process of TSP at different temperatures to expand the application of TSP. In this study, pasting behavior and rheological properties as a function of temperature were characterized in comparison with potato starch (PS), and their relationship with TSP molecular features and microstructure was revealed. Pasting behavior showed that TSP had higher peak viscosity and stronger thermal stability than PS. Rheological properties exhibited that G' and G'' of TSP gradually increased with the increase in temperature, without exhibiting typical starch gelatinization behavior. The crystalline or amorphous structure of TSP and starch was disrupted under different temperature treatment conditions. The SEM results show that TSP particles directly transformed into fragments with the temperature increase, while PS granules first expanded and then broken down into fragments. Therefore, TSP and PS underwent different dispersion mechanisms during the dissolution process: As the temperature gradually increased, TSP possibly underwent a straightforward dispersion and was then dissolved in aqueous solution, while PS granules initially expanded, followed by disintegration and dispersion.
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Affiliation(s)
- Yantao Liu
- Glyn O. Phillips Hydrocolloid Research Centre, School of Life and Health Sciences, Hubei University of Technology, Wuhan 430068, China; (Y.L.); (Y.S.); (D.L.); (K.N.)
- Food Hydrocolloid International Science and Technology Cooperation Base of Hubei Province, Hubei University of Technology, Wuhan 430068, China
| | - Yujia Sun
- Glyn O. Phillips Hydrocolloid Research Centre, School of Life and Health Sciences, Hubei University of Technology, Wuhan 430068, China; (Y.L.); (Y.S.); (D.L.); (K.N.)
- Food Hydrocolloid International Science and Technology Cooperation Base of Hubei Province, Hubei University of Technology, Wuhan 430068, China
| | - Diming Li
- Glyn O. Phillips Hydrocolloid Research Centre, School of Life and Health Sciences, Hubei University of Technology, Wuhan 430068, China; (Y.L.); (Y.S.); (D.L.); (K.N.)
- Food Hydrocolloid International Science and Technology Cooperation Base of Hubei Province, Hubei University of Technology, Wuhan 430068, China
| | - Pengfei Li
- Key Laboratory of Chemistry and Engineering of Forest Products, State Ethnic Affairs Commission, Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Guangxi Minzu University, Nanning 530006, China;
| | - Nan Yang
- Glyn O. Phillips Hydrocolloid Research Centre, School of Life and Health Sciences, Hubei University of Technology, Wuhan 430068, China; (Y.L.); (Y.S.); (D.L.); (K.N.)
- Food Hydrocolloid International Science and Technology Cooperation Base of Hubei Province, Hubei University of Technology, Wuhan 430068, China
| | - Liang He
- Key Laboratory of Biological and Chemical Utilization of Zhejiang Forest Resources, Department of Forest Foods, Zhejiang Academy of Forestry, Hangzhou 310023, China;
| | - Katsuyoshi Nishinari
- Glyn O. Phillips Hydrocolloid Research Centre, School of Life and Health Sciences, Hubei University of Technology, Wuhan 430068, China; (Y.L.); (Y.S.); (D.L.); (K.N.)
- Food Hydrocolloid International Science and Technology Cooperation Base of Hubei Province, Hubei University of Technology, Wuhan 430068, China
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7
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Li C, Chen G, Tilley M, Chen R, Perez-Fajardo M, Wu X, Li Y. Enhancing Gluten Network Formation and Bread-Making Performance of Wheat Flour Using Wheat Bran Aqueous Extract. Foods 2024; 13:1479. [PMID: 38790779 PMCID: PMC11119270 DOI: 10.3390/foods13101479] [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: 04/16/2024] [Revised: 05/05/2024] [Accepted: 05/07/2024] [Indexed: 05/26/2024] Open
Abstract
Wheat bran possesses diverse nutritional and functional properties. In this study, wheat bran aqueous extract (WBE) was produced and thoroughly characterized as a functional ingredient and improver for bakery application. The WBE contained 50.3% total carbohydrate, 24.5% protein, 13.0% ash, 6.7% soluble fiber, 2.9% insoluble fiber, and 0.5% β-glucan. Notably, adding 7.5% WBE significantly increased the bread-specific volume to 4.84 cm3/g, compared with the control of 4.18 cm3/g. Adding WBE also resulted in a remarkable improvement in dough properties. The WBE-enriched dough showed increased peak, setback, breakdown, and final viscosities, along with higher storage and loss modulus. Scanning electron microscopy analysis further revealed that the WBE promoted the aggregation of protein and starch within the dough. The extractable gliadin to glutenin ratio increased with 5 and 7.5% WBE additions, compared with the control and 2.5% WBE addition. WBE did not significantly alter the starch gelatinization temperature or dough extension properties. These findings demonstrate that the inclusion of WBE in wheat flour is a promising approach for producing high-quality bread that is enriched with dietary fiber and protein.
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Affiliation(s)
- Cheng Li
- Grain Science and Industry, Kansas State University, Manhattan, KS 66506, USA
| | - Gengjun Chen
- Grain Science and Industry, Kansas State University, Manhattan, KS 66506, USA
| | - Michael Tilley
- Center for Grain and Animal Health Research, US Department of Agriculture, Agricultural Research Service, Manhattan, KS 66502, USA
| | - Richard Chen
- Center for Grain and Animal Health Research, US Department of Agriculture, Agricultural Research Service, Manhattan, KS 66502, USA
| | - Mayra Perez-Fajardo
- Center for Grain and Animal Health Research, US Department of Agriculture, Agricultural Research Service, Manhattan, KS 66502, USA
| | - Xiaorong Wu
- Center for Grain and Animal Health Research, US Department of Agriculture, Agricultural Research Service, Manhattan, KS 66502, USA
| | - Yonghui Li
- Grain Science and Industry, Kansas State University, Manhattan, KS 66506, USA
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Barandiaran A, Montanes N, Gomez-Caturla J, Balart R, Florez-Prieto MA, Ávila-Martin L, Perilla JE. "Development and characterization of edible films based on starch isolated from different Colombian potato varieties". Int J Biol Macromol 2024; 263:130165. [PMID: 38367784 DOI: 10.1016/j.ijbiomac.2024.130165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 02/08/2024] [Accepted: 02/11/2024] [Indexed: 02/19/2024]
Abstract
This work reports on the extraction and characterization of the behavior of starch from residues of several potato varieties (Criolla, Sabanera and Pastusa) of Colombian origin from the Andean region using different techniques and the evaluation of the effect of citric acid (CA) on the grain morphology. Additionally, films were produced with each one of the extracted starches and glycerol. Pastusa variety starch shows a higher granule size than the other varieties and Pastusa starch shows lower amylose content compared to Sabanera and Criolla. Criolla and Pastusa starches exhibit more thermal stability than Sabanera starch. Starch-glycerol films were also produced using the cast solving method. The films were mechanically analyzed by tensile test and the barrier properties were assessed by water vapor permeability (WVP). The tensile strength of the films varied in the 2.0-2.4 MPa range, while the elongation at break was comprised between 25 and 32 %. With regard to water vapor permeability, the obtained values fall within the 4-7 × 10-10 g m-1 s-1 Pa-1 range. It was observed that the thickness of the films and the protein content affected water vapor permeability, increasing this value at higher levels of thickness.
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Affiliation(s)
- A Barandiaran
- Instituto de Tecnología de Materiales (ITM), Universitat Politècnica de València (UPV), Plaza Ferrándiz y Carbonell 1, 03801 Alcoy, Alicante, Spain; Grupo de Procesos Químicos y Bioquímicos, Departamento de Ingeniería Química y Ambiental, Universidad Nacional de Colombia, Av. Cra. 30 N°45-03 ED 453 Of. 320, Bogotá 111321, Colombia.
| | - N Montanes
- Instituto de Tecnología de Materiales (ITM), Universitat Politècnica de València (UPV), Plaza Ferrándiz y Carbonell 1, 03801 Alcoy, Alicante, Spain
| | - J Gomez-Caturla
- Instituto de Tecnología de Materiales (ITM), Universitat Politècnica de València (UPV), Plaza Ferrándiz y Carbonell 1, 03801 Alcoy, Alicante, Spain
| | - R Balart
- Instituto de Tecnología de Materiales (ITM), Universitat Politècnica de València (UPV), Plaza Ferrándiz y Carbonell 1, 03801 Alcoy, Alicante, Spain
| | - M A Florez-Prieto
- Grupo de Procesos Químicos y Bioquímicos, Departamento de Ingeniería Química y Ambiental, Universidad Nacional de Colombia, Av. Cra. 30 N°45-03 ED 453 Of. 320, Bogotá 111321, Colombia
| | - L Ávila-Martin
- Grupo de Procesos Químicos y Bioquímicos, Departamento de Ingeniería Química y Ambiental, Universidad Nacional de Colombia, Av. Cra. 30 N°45-03 ED 453 Of. 320, Bogotá 111321, Colombia
| | - Jairo E Perilla
- Grupo de Procesos Químicos y Bioquímicos, Departamento de Ingeniería Química y Ambiental, Universidad Nacional de Colombia, Av. Cra. 30 N°45-03 ED 453 Of. 320, Bogotá 111321, Colombia
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Hung SH, Lai LS. Changes in the pasting and rheological properties of wheat, corn, water caltrop and lotus rhizome starches by the addition of Annona montana mucilage. Int J Biol Macromol 2024; 265:131009. [PMID: 38513905 DOI: 10.1016/j.ijbiomac.2024.131009] [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: 12/04/2023] [Revised: 03/07/2024] [Accepted: 03/18/2024] [Indexed: 03/23/2024]
Abstract
Annona montana mucilage (AMM) is a novel mucilage with unique but limited information. This study investigated the effects of AMM addition on the pasting and rheological properties of wheat starch (WS), corn starch (CS), water caltrop starch (WCS), and lotus rhizome starch (LRS). The addition of AMM generally increased the pasting temperature and peak viscosity, but reduced the setback value of all starches to varying degrees, and the initiation of viscosity-increase for cereal starch/AMM systems during pasting occurred at lower temperatures, accompanied with a distinctive two-stage swelling process as well as lower peak and final hot paste viscosity at 50 °C. AMM significantly increased the pseudoplasticity and entanglement of the systems to varying degrees (LRS > WS > WCS > CS). Under a constant shear rate of 50 s-1, the consistency level was found to fall in honey-like for cereal starch/AMM groups, and honey-like to extremely thick levels for WCS and LRS/AMM groups. Except for the WCS/AMM systems, the storage and loss modulus as well as tan increased with increasing AMM concentration. Short-term retrogradation of starch at 4 °C was pronouncedly retarded by the addition of AMM for WS, CS and WCS groups, but was less affected for LRS group.
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Affiliation(s)
- Shao-Hua Hung
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung, Taiwan
| | - Lih-Shiuh Lai
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung, Taiwan.
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10
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Castro LMG, Caço AI, Pereira CF, Sousa SC, Alexandre EMC, Saraiva JA, Pintado M. Structure and properties of Quercus robur acorn starch extracted by pulsed electric field technology. Int J Biol Macromol 2024; 260:129328. [PMID: 38242403 DOI: 10.1016/j.ijbiomac.2024.129328] [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: 05/05/2023] [Revised: 12/18/2023] [Accepted: 01/06/2024] [Indexed: 01/21/2024]
Abstract
Pulsed electric field (PEF) technology was used to extract starch from Q. robur flours using low-intensity electric fields (0 and 0.1 kV/cm) and study the impact of PEF on the structure and properties of acorn starch concerning commercial starch. PEF technology is an advantageous method for starch extraction than the aqueous steeping from an industrial perspective since reduces extraction time and allows for continuous processing of larger suspension volumes. PEF technology preserved the amylose and amylopectin contents, hydrogen bonds, and diffraction patterns, as well as the starch native properties. Hence, PEF could be used to obtain native starches, but future studies should verify its economic viability. Acorn starches have lower damaged starch content, gelatinization temperatures, enthalpies, improved pseudoplastic behavior, reduced in-vitro digestibility, and lower resistance to deformation compared to commercial corn starch. The higher solubility and swelling power of acorn starches up to 80 °C make them a suitable food additive in fermented yogurt and milk products and thus help to value acorn and acorn starches. Hence, acorns can be used to obtain native starches, a food ingredient with a wide range of food and non-food usage, using PEF.
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Affiliation(s)
- Luís M G Castro
- Universidade Católica Portuguesa, CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; LAQV-REQUIMTE - Laboratório Associado, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Ana I Caço
- Laboratório de Análises Térmicas, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Carla F Pereira
- Universidade Católica Portuguesa, CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal
| | - Sérgio C Sousa
- Universidade Católica Portuguesa, CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal
| | - Elisabete M C Alexandre
- LAQV-REQUIMTE - Laboratório Associado, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Jorge A Saraiva
- LAQV-REQUIMTE - Laboratório Associado, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Manuela Pintado
- Universidade Católica Portuguesa, CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal
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Castro LMG, Caço AI, Pereira CF, Sousa SC, Brassesco ME, Machado M, Ramos ÓL, Alexandre EMC, Saraiva JA, Pintado M. Modification of Acorn Starch Structure and Properties by High Hydrostatic Pressure. Gels 2023; 9:757. [PMID: 37754438 PMCID: PMC10529620 DOI: 10.3390/gels9090757] [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: 09/01/2023] [Revised: 09/14/2023] [Accepted: 09/15/2023] [Indexed: 09/28/2023] Open
Abstract
Despite being rich in starch, over half of acorn production is undervalued. High hydrostatic pressure was used to modify the properties of Q. pyrenaica (0.1 and 460 MPa for 20 min) and Q. robur (0.1 and 333 MPa for 17.4 min) acorn starches to obtain high-valued ingredients. Pressure significantly altered the span distribution and heterogeneity of the acorn starch granules depending on the species, but their morphology was unaffected. Pressurization increased the amylose/amylopectin ratio and damaged starch contents, but the effect was more prominent in Q. pyrenaica than in Q. robur. However, the polymorphism, relative crystallinity, gelatinization temperatures, and enthalpies were preserved. The pressure effect on the starch properties depended on the property and species. The solubility, swelling power, and acorn gels' resistance towards deformation for both species decreased after pressurization. For Q. pyrenaica starch, the in vitro digestibility increased, but the pseudoplastic behavior decreased after pressurization. No differences were seen for Q. robur. Regarding the commercial starch, acorn starches had lower gelatinization temperatures and enthalpies, lower in vitro digestibility, lower resistance towards deformation, superior pseudoplastic behavior, and overall higher solubility and swelling power until 80 °C. This encourages the usage of acorn starches as a new food ingredient.
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Affiliation(s)
- Luís M. G. Castro
- CBQF-Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (L.M.G.C.); (C.F.P.); (S.C.S.); (M.E.B.); (M.M.); (Ó.L.R.)
- LAQV-REQUIMTE—Laboratório Associado, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; (E.M.C.A.); (J.A.S.)
| | - Ana I. Caço
- Laboratório de Análises Térmicas, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal;
| | - Carla F. Pereira
- CBQF-Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (L.M.G.C.); (C.F.P.); (S.C.S.); (M.E.B.); (M.M.); (Ó.L.R.)
| | - Sérgio C. Sousa
- CBQF-Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (L.M.G.C.); (C.F.P.); (S.C.S.); (M.E.B.); (M.M.); (Ó.L.R.)
| | - María E. Brassesco
- CBQF-Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (L.M.G.C.); (C.F.P.); (S.C.S.); (M.E.B.); (M.M.); (Ó.L.R.)
| | - Manuela Machado
- CBQF-Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (L.M.G.C.); (C.F.P.); (S.C.S.); (M.E.B.); (M.M.); (Ó.L.R.)
| | - Óscar L. Ramos
- CBQF-Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (L.M.G.C.); (C.F.P.); (S.C.S.); (M.E.B.); (M.M.); (Ó.L.R.)
| | - Elisabete M. C. Alexandre
- LAQV-REQUIMTE—Laboratório Associado, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; (E.M.C.A.); (J.A.S.)
| | - Jorge A. Saraiva
- LAQV-REQUIMTE—Laboratório Associado, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; (E.M.C.A.); (J.A.S.)
| | - Manuela Pintado
- CBQF-Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (L.M.G.C.); (C.F.P.); (S.C.S.); (M.E.B.); (M.M.); (Ó.L.R.)
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12
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Wang J, Zhang S, Wang N, Fan H, Wang H, Liu T. Tremella Polysaccharide Has Potential to Retard Wheat Starch Gel System Retrogradation and Mechanism Research. Foods 2023; 12:3115. [PMID: 37628114 PMCID: PMC10453834 DOI: 10.3390/foods12163115] [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: 07/04/2023] [Revised: 08/07/2023] [Accepted: 08/15/2023] [Indexed: 08/27/2023] Open
Abstract
This study investigated the effects of adding different concentrations of TP (tremella polysaccharide) on the water distribution, rheological, thermal, microstructure, and retrogradation properties of WS (wheat starch) gels. The results showed that the starch aging increased during storage, and the addition of TP reduced the rate of change of the elastic modulus of the starch gel and delayed the short-term aging of WS. In the same storage period, the hardness value of the gel decreased and the texture became softer with the increase in the mass fraction of TP. TP increased the T0 (starting temperature) of the system and decreased the enthalpy of retrogradation (ΔHr). No new groups were formed after the retrogradation of the compound system, the hydrogen bonding force increased with the increase in polysaccharide, and the relative crystallinity and the degree of ordering of the system decreased. The addition of TP increased the content of bound water and immobile water, decreased the content of free water, and increased the gel water-holding capacity, indicating that it could effectively inhibit the long-term retrogradation of WS. The findings provide new theoretical insights for the production of starch-based foods.
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Affiliation(s)
- Jiaxun Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China; (J.W.); (S.Z.); (N.W.); (H.F.); (H.W.)
- Scientific Research Base of Edible Mushroom Processing Technology, Integration of Ministry of Agriculture and Rural Affairs, Changchun 130118, China
| | - Shanshan Zhang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China; (J.W.); (S.Z.); (N.W.); (H.F.); (H.W.)
- Scientific Research Base of Edible Mushroom Processing Technology, Integration of Ministry of Agriculture and Rural Affairs, Changchun 130118, China
| | - Nan Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China; (J.W.); (S.Z.); (N.W.); (H.F.); (H.W.)
- Scientific Research Base of Edible Mushroom Processing Technology, Integration of Ministry of Agriculture and Rural Affairs, Changchun 130118, China
| | - Hongxiu Fan
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China; (J.W.); (S.Z.); (N.W.); (H.F.); (H.W.)
- Scientific Research Base of Edible Mushroom Processing Technology, Integration of Ministry of Agriculture and Rural Affairs, Changchun 130118, China
| | - Hanmiao Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China; (J.W.); (S.Z.); (N.W.); (H.F.); (H.W.)
- Scientific Research Base of Edible Mushroom Processing Technology, Integration of Ministry of Agriculture and Rural Affairs, Changchun 130118, China
| | - Tingting Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China; (J.W.); (S.Z.); (N.W.); (H.F.); (H.W.)
- Scientific Research Base of Edible Mushroom Processing Technology, Integration of Ministry of Agriculture and Rural Affairs, Changchun 130118, China
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Chinma CE, Ezeocha VC, Adedeji OE, Ayo-Omogie HN, Oganah-Ikujenyo BC, Anumba NL, Enimola GE, Adegoke DO, Alhassan R, Adebo OA. Germinated Bambara groundnut (Vigna subterranea) flour as an ingredient in wheat bread: Physicochemical, nutritional, and sensory properties of bread. J Food Sci 2023; 88:2368-2384. [PMID: 37092658 DOI: 10.1111/1750-3841.16585] [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: 11/23/2022] [Revised: 03/30/2023] [Accepted: 04/03/2023] [Indexed: 04/25/2023]
Abstract
Wheat flour (WF) was substituted with germinated Bambara groundnut (Vigna subterranea) flour (GBF) at different proportions (5%, 10%, 15%, 20%, 25%, and 30%) and used in the preparation of bread. The dough mixing, pasting, and gelatinization properties of the blends were evaluated as well as the nutritional quality, in vitro starch digestibility, phytochemical constituents, antioxidant potential, color, texture, and sensory properties of breads. All the wheat dough containing GBF had higher water absorption capacity, gelatinization temperatures, dough development time, low peak, and setback viscosities. The composite breads had significantly higher dietary fiber, minerals, protein digestibility, corrected amino acid scores, resistant starch, slowly digestible starch, total phenolics, total flavonoids, and antioxidant activities and caused significant reduction in rapidly digestible starch content. The addition of up to 15% GBF had no significant impact on the specific volume of wheat bread. Substitution of WF with GBF influenced color and texture properties of bread. Wheat bread supplemented with 20% GBF had significantly higher scores in taste, aroma, and overall acceptability. This study demonstrated the potential of GBF as a functional ingredient in bread making. PRACTICAL APPLICATION: This study provides a suitable possibility of partial substitution of wheat flour with germinated Bambara groundnut, to develop functional and acceptable bread. The dough mixing and pasting results in this study would add to knowledge on the dough handling characteristics as there is limited information regarding the mixing properties of wheat dough with germinated Bambara groundnut.
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Affiliation(s)
- Chiemela Enyinnaya Chinma
- Department of Food Science and Technology, Federal University of Technology Minna, Minna, Nigeria
- Department of Biotechnology and Food Technology, University of Johannesburg, Johannesburg, Gauteng, South Africa
| | - Vanessa Chinelo Ezeocha
- Department of Food Science and Technology, Michael Okpara University of Agriculture, Umudike, Nigeria
| | | | - Helen Nwakego Ayo-Omogie
- Department of Food Science and Technology, Federal University of Technology, Akure, Akure, Nigeria
| | | | - Nonyelum Laurentia Anumba
- Department of Food Science and Technology, Rivers State University of Science and Technology, Port Harcourt, Nigeria
| | - Gloria Emiola Enimola
- Department of Food Science and Technology, Federal University of Technology Minna, Minna, Nigeria
| | | | - Ramatu Alhassan
- Department of Food Science and Technology, Federal University of Technology Minna, Minna, Nigeria
| | - Oluwafemi Ayodeji Adebo
- Food Innovation Research Group, Department of Biotechnology and Food Technology, University of Johannesburg, Johannesburg, Gauteng, South Africa
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14
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Channab BE, El Idrissi A, Zahouily M, Essamlali Y, White JC. Starch-based controlled release fertilizers: A review. Int J Biol Macromol 2023; 238:124075. [PMID: 36940767 DOI: 10.1016/j.ijbiomac.2023.124075] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 03/09/2023] [Accepted: 03/14/2023] [Indexed: 03/22/2023]
Abstract
Starch, as a widely available renewable resource, has the potential to be used in the production of controlled-release fertilizers (CRFs) that support sustainable agriculture. These CRFs can be formed by incorporating nutrients through coating or absorption, or by chemically modifying the starch to enhance its ability to carry and interact with nutrients. This review examines the various methods of creating starch-based CRFs, including coating, chemical modification, and grafting with other polymers. In addition, the mechanisms of controlled release in starch-based CRFs are discussed. Overall, the potential benefits of using starch-based CRFs in terms of resource efficiency and environmental protection are highlighted.
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Affiliation(s)
- Badr-Eddine Channab
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Faculté des Sciences et Techniques, Université Hassan II, Casablanca B.P. 146, Morocco.
| | - Ayoub El Idrissi
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Faculté des Sciences et Techniques, Université Hassan II, Casablanca B.P. 146, Morocco
| | - Mohamed Zahouily
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Faculté des Sciences et Techniques, Université Hassan II, Casablanca B.P. 146, Morocco; Natural Resources Valorization Center, Moroccan Foundation for Advanced Science, Innovation and Research, Rabat, Morocco; Mohammed VI Polytechnic University, Ben Guerir, Morocco
| | - Younes Essamlali
- Natural Resources Valorization Center, Moroccan Foundation for Advanced Science, Innovation and Research, Rabat, Morocco; Mohammed VI Polytechnic University, Ben Guerir, Morocco
| | - Jason C White
- The Connecticut Agricultural Experiment Station, New Haven, CT 06504, United States.
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15
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Alpers T, Becker T, Jekle M. Strain-dependent assessment of dough's polymer structure and functionality during the baking process. PLoS One 2023; 18:e0282670. [PMID: 36881603 PMCID: PMC9990920 DOI: 10.1371/journal.pone.0282670] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 02/19/2023] [Indexed: 03/08/2023] Open
Abstract
During the baking process, the functionality of the heterogeneous dough matrix changes as the composing polymers experience conformational transition processes. The thermally induced structural changes affect the involvement and functionality of the polymers in the dough matrix. With the main hypothesis being that different types and magnitudes of strain exerted during the measurement would provide information on different structural levels and interactions, SAOS rheology in multiwave mode and large deformation extensional rheometry were applied to two microstructurally different systems. The functionality of the two systems, a highly connected standard wheat dough (φ ≈ 1.1) and an aerated, yeasted wheat dough (φ ≈ 2.3), depicting limited connectivity and strength of interactions, was accessed under different deformations and types of strains. Applying SAOS rheology, starch functionality prevailed on the behavior of the dough matrix. In contrast, gluten functionality prevailed the large deformation behavior. Using an inline fermentation and baking LSF technique, the heat-induced gluten polymerization was shown to increase strain hardening behavior above 70°C. In the aerated system, the strain hardening effect became already evident under small deformation testing, as the expansion of gas cells caused a pre-expansion of the gluten strands. The expanded dough matrix of yeasted dough was further shown to be substantially subjected to degradation once the network reached beyond its maximal gas holding capacity. Using this approach, the combined impact of yeast fermentation and thermal treatment on the strain hardening behavior of wheat dough was revealed for the first time by LSF. Furthermore, the rheological properties were successfully linked to oven rise behavior: a decreasing connectivity combined with the initiation of strain hardening by fast extension processes occurring in the yeasted dough matrix during the final baking phase was linked to limited oven rise functionality prematurely around 60°C.
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Affiliation(s)
- Thekla Alpers
- Research Group Cereal Technology and Process Engineering, Chair of Brewing and Beverage Technology, Technical University of Munich, Freising, Germany
| | - Thomas Becker
- Research Group Cereal Technology and Process Engineering, Chair of Brewing and Beverage Technology, Technical University of Munich, Freising, Germany
| | - Mario Jekle
- Department of Plant-Based Foods, Institute of Food Science and Biotechnology, University of Hohenheim, Stuttgart, Germany
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16
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Zhang Z, Liang Y, Zou L, Xu Y, Li M, Xing B, Zhu M, Hu Y, Ren G, Zhang L, Qin P. Individual or mixing extrusion of Tartary buckwheat and adzuki bean: Effect on quality properties and starch digestibility of instant powder. Front Nutr 2023; 10:1113327. [PMID: 37025611 PMCID: PMC10070833 DOI: 10.3389/fnut.2023.1113327] [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: 12/01/2022] [Accepted: 03/02/2023] [Indexed: 04/08/2023] Open
Abstract
Introduction Tartary buckwheat and adzuki bean, which are classified as coarse grain, has attracted increasing attention as potential functional ingredient or food source because of their high levels of bioactive components and various health benefits. Methods This work investigated the effect of two different extrusion modes including individual extrusion and mixing extrusion on the phytochemical compositions, physicochemical properties and in vitro starch digestibility of instant powder which consists mainly of Tartary buckwheat and adzuki bean flour. Results Compared to mixing extrusion, instant powder obtained with individual extrusion retained higher levels of protein, resistant starch, polyphenols, flavonoids and lower gelatinization degree and estimated glycemic index. The α-glucosidase inhibitory activity (35.45%) of the instant powder obtained with individual extrusion was stronger than that obtained with mixing extrusion (26.58%). Lower levels of digestibility (39.65%) and slower digestion rate coefficient (0.25 min-1) were observed in the instant powder obtained with individual extrusion than in mixing extrusion (50.40%, 0.40 min-1) by logarithm-of-slope analysis. Moreover, two extrusion modes had no significant impact on the sensory quality of instant powder. Correlation analysis showed that the flavonoids were significantly correlated with physicochemical properties and starch digestibility of the instant powder. Discussion These findings suggest that the instant powder obtained with individual extrusion could be used as an ideal functional food resource with anti-diabetic potential.
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Affiliation(s)
- Zhuo Zhang
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, School of Life Science, Shanxi University, Taiyuan, China
- Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Yongqiang Liang
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, School of Life Science, Shanxi University, Taiyuan, China
- Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Liang Zou
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering and Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu, China
| | - Yunan Xu
- Seed Administration Station of Shijiazhuang, Shijiazhuang, China
| | - Mengzhuo Li
- Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Bao Xing
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, School of Life Science, Shanxi University, Taiyuan, China
- Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Manli Zhu
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, School of Life Science, Shanxi University, Taiyuan, China
- Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Yichen Hu
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering and Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu, China
| | - Guixing Ren
- Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering and Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu, China
- *Correspondence: Guixing Ren,
| | - Lizhen Zhang
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, School of Life Science, Shanxi University, Taiyuan, China
- Lizhen Zhang,
| | - Peiyou Qin
- Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
- Peiyou Qin,
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17
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Rostamabadi H, Can Karaca A, Nowacka M, Mulla MZ, Al-attar H, Rathnakumar K, Gultekin Subasi B, Sehrawat R, Kheto A, Falsafi SR. How high hydrostatic pressure treatment modifies the physicochemical and nutritional attributes of polysaccharides? Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.108375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
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18
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Li X, Wang L, Jiang P, Zhu Y, Zhang W, Li R, Tan B. The effect of wheat bran dietary fibre and raw wheat bran on the flour and dough properties: A comparative study. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.114304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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19
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Bilgic H, Sensoy I. Effect of psyllium and cellulose fiber addition on the structure and the starch digestibility of bread and crackers. FOOD STRUCTURE 2022. [DOI: 10.1016/j.foostr.2022.100302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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20
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Schmid EM, Farahnaky A, Adhikari B, Torley PJ. High moisture extrusion cooking of meat analogs: A review of mechanisms of protein texturization. Compr Rev Food Sci Food Saf 2022; 21:4573-4609. [PMID: 36120912 DOI: 10.1111/1541-4337.13030] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 07/25/2022] [Accepted: 07/29/2022] [Indexed: 01/28/2023]
Abstract
High-moisture extrusion cooking (HMEC) is an efficient method for converting proteins and polysaccharides into fibrous structure that is used in the industrial production of meat analogs. The purpose of this review is to systematically evaluate current knowledge regarding the modification of protein structure including denaturation and reassembly upon extrusion processing and to correlate this understanding to the structure of the final products. Although there is no consensus on the relative importance of a certain type of bond on extrudates' structure, literature suggests that, regardless of moisture level, these linkages and interactions give rise to distinctive hierarchical order. Both noncovalent and disulfide bonds contribute to the extrudates' fibrous structure. At high water levels, hydrogen and disulfide bonds play a dominant role in extrudates' texture. The process parameters including cooking temperature, screw speed, and moisture content have significant albeit different levels of impact on the texturization process. Their correlation with the ingredients' physiochemical properties provides a greater insight into the process-structure-function relationship of meat analogs. The tendency of protein and polysaccharide blends to phase separate rather than produce a homogeneous mix is a particularly important aspect that leads to the formation of fibrous layers when extruded. This review shows that systematic studies are required to measure and explain synergistic and competitive interactions between proteins and other ingredients such as carbohydrates with a focus on their incompatibility. The wide range of plant protein source can be utilized in the HMEC process to produce texturized products, including meat analogs.
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Affiliation(s)
- Eva-Maria Schmid
- Discipline of Biosciences and Food Technology, School of Science, RMIT University, Melbourne, Victoria, Australia
| | - Asgar Farahnaky
- Discipline of Biosciences and Food Technology, School of Science, RMIT University, Melbourne, Victoria, Australia
| | - Benu Adhikari
- Discipline of Biosciences and Food Technology, School of Science, RMIT University, Melbourne, Victoria, Australia
| | - Peter J Torley
- Discipline of Biosciences and Food Technology, School of Science, RMIT University, Melbourne, Victoria, Australia
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21
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Recent progress in understanding starch gelatinization - An important property determining food quality. Carbohydr Polym 2022; 293:119735. [DOI: 10.1016/j.carbpol.2022.119735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 06/04/2022] [Accepted: 06/11/2022] [Indexed: 11/17/2022]
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22
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Zhang Z, Zhu M, Xing B, Liang Y, Zou L, Li M, Fan X, Ren G, Zhang L, Qin P. Effects of extrusion on structural properties, physicochemical properties and in vitro starch digestibility of Tartary buckwheat flour. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.108197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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23
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Punia Bangar S, Ashogbon AO, Lorenzo JM, Phimolsiripol Y, Chaudhary V. Recent advancements in properties, modifications, and applications of legume starches. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Sneh Punia Bangar
- Department of Food, Nutrition and Packaging Sciences Clemson University USA
| | | | - Jose M. Lorenzo
- Centro Tecnológico de la Carne de Galicia, Avd. Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas Ourense Spain
- Universidade de Vigo, Área de Tecnología de los Alimentos, Facultad de Ciencias de Ourense Ourense Spain
| | | | - Vandana Chaudhary
- College of Dairy Science and Technology Lala Lajpat Rai University of Veterinary and Animal Sciences Hisar Haryana India
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24
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Megusar P, Stopar D, Poklar Ulrih N, Dogsa I, Prislan I. Thermal and Rheological Properties of Gluten-Free, Starch-Based Model Systems Modified by Hydrocolloids. Polymers (Basel) 2022; 14:3242. [PMID: 36015498 PMCID: PMC9415605 DOI: 10.3390/polym14163242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 07/22/2022] [Accepted: 07/26/2022] [Indexed: 12/05/2022] Open
Abstract
Obtaining good-quality gluten-free products represents a technological challenge; thus, it is important to understand how and why the addition of hydrocolloids influences the properties of starch-based products. To obtain insight into the physicochemical changes imparted by hydrocolloids on gluten-free dough, we prepared several suspensions with different corn starch/potato starch/hydroxpropyl methyl cellulose/xanthan gum/water ratios. Properties of the prepared samples were determined by differential scanning calorimetry and rheometry. Samples with different corn/potato starch ratios exhibited different thermal properties. Xanthan gum and HPMC (hydroxypropyl methyl cellulose) exhibited a strong influence on the rheological properties of the mixtures since they increased the viscosity and elasticity. HPMC and xanthan gum increased the temperature of starch gelatinization, as well as they increased the viscoelasticity of the starch model system. Although the two hydrocolloids affected the properties of starch mixtures in the same direction, the magnitude of their effects was different. Our results indicate that water availability, which plays a crucial role in the starch gelatinization process, could be modified by adding hydrocolloids such as, hydroxypropyl methyl cellulose and xanthan gum. By adding comparatively small amounts of the studied hydrocolloids to starch, one can achieve similar thermo-mechanical effects by the addition of gluten. Understanding these effects of hydrocolloids could contribute to the development of better quality gluten-free bread with optimized ingredient content.
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Affiliation(s)
- Polona Megusar
- Department of Food Science and Technology, Biotechnical Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - David Stopar
- Department of Microbiology, Biotechnical Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Natasa Poklar Ulrih
- Department of Food Science and Technology, Biotechnical Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Iztok Dogsa
- Department of Microbiology, Biotechnical Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Iztok Prislan
- Department of Food Science and Technology, Biotechnical Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia
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Lin D, Ma Y, Qin W, Loy DA, Chen H, Zhang Q. The structure, properties and potential probiotic properties of starch-pectin blend: A review. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107644] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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26
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Niu Y, Zheng Y, Fu X, Zeng D, Liu H. A novel characterization of starch gelatinization using microscopy observation with deep learning methodology. J FOOD ENG 2022. [DOI: 10.1016/j.jfoodeng.2022.111057] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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27
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Physiochemical and thermal characterisation of faba bean starch. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01543-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AbstractThe structure and physicochemical properties of starch isolated from the cotyledon and hull of faba beans and from wheat (as reference) were examined using 16 different methods. The amylose content in faba bean cotyledon and hull starch was 32% and 36%, respectively, and that in wheat starch was 21%. The faba bean cotyledon and hull starch were structurally alike both displaying C-polymorphic pattern, a similar degree of branching and similar branch chain length distributions. Wheat starch had a significantly greater prevalence of short amylopectin chains (DP < 12) and a higher degree of branching. Granules in both faba bean starches exhibited surface cracks and were more homogenous in size than the smoother wheat starch granules. Gelatinisation temperature was higher for the faba bean starches, likely as an effect of high amylose content and longer starch chains delaying granular swelling. Cotyledon starch produced pastes with the highest viscosities in all rheological measurements, probably owing to larger granules. Higher prevalence of lipids and resistant starch reduced the viscosity values for hull starch. For all starches, viscosity increased at faster heating rates. During the rheological analyses, the samples were exposed to different instruments, heating rates and temperatures ranges, differing from standard rheological procedures, which could help predict how different processing techniques effect the final starch textures.
Graphical abstract
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Kierulf AV, Whaley JK, Liu W, Smoot JT, Jenab E, Perez Herrera M, Abbaspourrad A. Heat- and shear-reversible networks in food: A review. Compr Rev Food Sci Food Saf 2022; 21:3405-3435. [PMID: 35765752 DOI: 10.1111/1541-4337.12988] [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: 12/09/2021] [Revised: 05/05/2022] [Accepted: 05/06/2022] [Indexed: 11/27/2022]
Abstract
While nature behaves like an irreversible network with respect to entropy and time, certain systems in nature exist that are, to some extent, reversible. The property of reversibility imparts unique benefits to systems that possess them, making them suitable for designing self-healing, stimuli-responsive, and smart materials that can be used in widely divergent fields. Reversible networks are currently being exploited for applications in tissue engineering, drug delivery, and soft robotics. They are also being utilized as low-calorie fat mimetics with melt-in-your-mouth textures, as well as being explored as potential scaffolds for three-dimensional (3D) printable food, among other applications. This review aims to gather representative examples of heat- and shear-reversible networks in the food science literature from the last 30 or so years, in other words, reversible food gels made either from linear biopolymers or from colloidal, particulate dispersions, including those that have been modified specifically to induce reversibility. An overview of the network mechanisms involved that impart reversibility, including a discussion of the strength and range of forces involved, will be highlighted. A model that explains why certain networks are thermoreversible while others are shear-reversible, and why others are both, will also be proposed. A fundamental understanding of these mechanisms will prove invaluable when designing reversible networks in the future, making possible the precise control of their properties, thus fostering innovative applications within the food industry and beyond.
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Affiliation(s)
- Arkaye V Kierulf
- Department of Food Science, College of Agriculture and Life Sciences, Cornell University, Ithaca, New York, USA.,Tate & Lyle Solutions USA LLC, Hoffman Estates, Illinois, USA
| | - Judith K Whaley
- Tate & Lyle Solutions USA LLC, Hoffman Estates, Illinois, USA
| | - Weichang Liu
- Tate & Lyle Solutions USA LLC, Hoffman Estates, Illinois, USA
| | - James T Smoot
- Tate & Lyle Solutions USA LLC, Hoffman Estates, Illinois, USA
| | - Ehsan Jenab
- Tate & Lyle Solutions USA LLC, Hoffman Estates, Illinois, USA
| | | | - Alireza Abbaspourrad
- Department of Food Science, College of Agriculture and Life Sciences, Cornell University, Ithaca, New York, USA
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Sharma R, Bhandari M, Sharma S, Bhardwaj R. Compositional, structural and functional characteristics of millets as modified by bioprocessing techniques: a review. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Rajan Sharma
- Department of Food Science and Technology Punjab Agricultural University Ludhiana India
| | - Manisha Bhandari
- Department of Food Science and Technology Punjab Agricultural University Ludhiana India
| | - Savita Sharma
- Department of Food Science and Technology Punjab Agricultural University Ludhiana India
| | - Ruchika Bhardwaj
- Department of Plant Breeding and Genetics Punjab Agricultural University Ludhiana India
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Effects of Wheat Bran Micronization on the Quality of Reconstituted Whole-Wheat Flour and Its Cooked Noodles. Processes (Basel) 2022. [DOI: 10.3390/pr10051001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The particle size of wheat bran plays an important role in the quality of reconstituted whole-wheat flour and its products. The effects of wheat bran particle size on the quality of reconstituted whole-wheat flour and its cooked noodles were analyzed; the mean particle size (D50) of wheat bran ranged from 26.05 to 46.08 μm. Results show that the decreases in D50 of wheat bran induced the changes in the quality of whole-wheat flour and its noodles. Specifically, the damaged starch content, water absorption, and the solvent retention capacity of sodium carbonate and sucrose of whole-wheat flour increased at various degrees, while pasting viscosity decreased, and the gluten index and SDS-sedimentation volume increased first and then decreased. The cooking yield, cooking loss, and break rate of fresh noodles decreased first and reached a trough at D50 of 26.05 μm, and then increased. The adhesiveness of cooked noodles increased, the score of smoothness, taste, appearance, and color increased to a stable value, but the hardness, springiness, cohesiveness, resilience, firmness score, and elasticity score increased first and then decreased. These turning points of changing trends of indexes mostly occurred when the D50 of wheat bran was 26.51 μm. In conclusion, whole-wheat noodles with wheat bran of D50 of 26.51 μm addition exhibit better cooking, textural, and sensory properties than those with smaller or larger wheat bran. Excessive crushing of wheat bran not only costs highly in terms of energy, but also has a negative impact on the quality of the noodles.
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Evaluation of the Physical Stability of Starch-Based Hydrogels Produced by High-Pressure Processing (HPP). Gels 2022; 8:gels8030152. [PMID: 35323264 PMCID: PMC8953466 DOI: 10.3390/gels8030152] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 02/23/2022] [Accepted: 02/25/2022] [Indexed: 12/22/2022] Open
Abstract
Starch-based hydrogels are natural polymeric structures with high potential interest for food, cosmeceutical, and pharmaceutical applications. In this study, the physical stability of starch-based hydrogels produced via high-pressure processing (HPP) was evaluated using conventional and accelerated methods. For this purpose, conventional stability measurements, namely swelling power, water activity, texture, and organoleptic properties, as well as microbiological analysis of rice, corn, wheat, and tapioca starch hydrogels, were determined at different time intervals during storage at 20 °C. Additionally, to assess the stability of these structures, accelerated tests based on temperature sweep tests and oscillatory rheological measurements, as well as temperature cycling tests, were performed. The experimental results demonstrated that the physical stability of starch-based HPP hydrogels was interdependently affected by the microorganisms’ action and starch retrogradation, leading to both organoleptic and texture modifications with marked reductions in swelling stability and firmness. It was concluded that tapioca starch hydrogels showed the lowest stability upon storage due to higher incidence of microbial spoilage. Accelerated tests allowed the good stability of HPP hydrogels to be predicted, evidencing good network strength and the ability to withstand temperature changes. Modifications of the rheological properties of corn, rice, and wheat hydrogels were only observed above 39 °C and at stress values 3 to 10 times higher than those necessary to modify commercial hydrogels. Moreover, structural changes to hydrogels after cycling tests were similar to those observed after 90 days of conventional storage. Data obtained in this work can be utilized to design specific storage conditions and product improvements. Moreover, the accelerated methods used in this study provided useful information, allowing the physical stability of starch-based hydrogels to be predicted.
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32
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Insights into the Potential of Buckwheat Flour Fractions in Wheat Bread Dough. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12052302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Buckwheat flour fractions with different particle sizes (PS), comprising various concentrations of valuable nutritional components, represent an opportunity to enhance refined wheat bakery products. The aim of this research was to assess the potential of buckwheat flour (BF) fractions (large, L > 300 μm, medium, 180 μm < M < 300 μm and small, S < 180 μm) to substitute refined wheat flour at 0, 5, 10, 15, and 20% in wheat bread dough and to establish the optimal amount for each fraction. The results revealed significant changes during different bread-making stages and on the finished product. A decrease in falling number index, water absorption, starch gelatinization, elastic modulus, and bread hardness with increasing PS was observed. The increase of BF amount led to an increase in dough development time, speed of protein weakening, gel starch stability, alveograph ratio, rheofermentation properties, maximum creep-recovery compliance, and bread hardness. The optimal values for falling number, mixing–heating–cooling dough parameters, dough biaxial extension, rheofermentation, storage and loss moduli, creep-recovery compliance, loaf volume, and bread hardness were obtained depending on PS based on the generation of predictive models. It was established that the best formulations, with respect to dough rheology and bread characteristics, included BF at 9.13% for large, 10.57% for medium, and 10.25% for small PS.
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Wang T, Kaur L, Furuhata Y, Aoyama H, Singh J. 3D Printing of Textured Soft Hybrid Meat Analogues. Foods 2022; 11:478. [PMID: 35159628 PMCID: PMC8834039 DOI: 10.3390/foods11030478] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Revised: 12/21/2021] [Accepted: 01/28/2022] [Indexed: 12/10/2022] Open
Abstract
Meat analogue is a food product mainly made of plant proteins. It is considered to be a sustainable food and has gained a lot of interest in recent years. Hybrid meat is a next generation meat analogue prepared by the co-processing of both plant and animal protein ingredients at different ratios and is considered to be nutritionally superior to the currently available plant-only meat analogues. Three-dimensional (3D) printing technology is becoming increasingly popular in food processing. Three-dimensional food printing involves the modification of food structures, which leads to the creation of soft food. Currently, there is no available research on 3D printing of meat analogues. This study was carried out to create plant and animal protein-based formulations for 3D printing of hybrid meat analogues with soft textures. Pea protein isolate (PPI) and chicken mince were selected as the main plant protein and meat sources, respectively, for 3D printing tests. Then, rheology and forward extrusion tests were carried out on these selected samples to obtain a basic understanding of their potential printability. Afterwards, extrusion-based 3D printing was conducted to print a 3D chicken nugget shape. The addition of 20% chicken mince paste to PPI based paste achieved better printability and fibre structure.
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Affiliation(s)
- Tianxiao Wang
- School of Food and Advanced Technology, Massey University, Palmerston North 4442, New Zealand;
- Riddet Institute, Palmerston North 4442, New Zealand
| | - Lovedeep Kaur
- School of Food and Advanced Technology, Massey University, Palmerston North 4442, New Zealand;
- Riddet Institute, Palmerston North 4442, New Zealand
| | - Yasufumi Furuhata
- Ajinomoto Co., Inc., Suzuki-cho 3-1, Kawasaki-ku, Kawasaki-shi 210-0801, Japan; (Y.F.); (H.A.)
| | - Hiroaki Aoyama
- Ajinomoto Co., Inc., Suzuki-cho 3-1, Kawasaki-ku, Kawasaki-shi 210-0801, Japan; (Y.F.); (H.A.)
| | - Jaspreet Singh
- School of Food and Advanced Technology, Massey University, Palmerston North 4442, New Zealand;
- Riddet Institute, Palmerston North 4442, New Zealand
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SU L, XIANG F, QIN R, FANG Z, ZENG J, LI G. Study on mechanism of starch phase transtion in wheat with different moisture content. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.106521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Lei SU
- Henan Institute of Science and Technology, China
| | | | - Renbing QIN
- Henan Institute of Science and Technology, China
| | | | - Jie ZENG
- Henan Institute of Science and Technology, China
| | - Guanglei LI
- Henan Institute of Science and Technology, China
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35
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Fan L, Ye Q, Lu W, Chen D, Zhang C, Xiao L, Meng X, Lee YC, Wang HMD, Xiao C. The properties and preparation of functional starch: a review. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.2015375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Lvting Fan
- Institute of Food Science, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China
- College of Food Science and Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China
| | - Qin Ye
- Institute of Food Science, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China
| | - Wenjing Lu
- Institute of Food Science, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China
| | - Di Chen
- Institute of Food Science, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China
| | - Cen Zhang
- Institute of Food Science, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China
| | - Lihan Xiao
- Institute of Food Science, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China
| | - Xianghe Meng
- College of Food Science and Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China
| | - Yi-Chieh Lee
- Department of Life Science, National Chung Hsing University, Taichung City, Taiwan
| | - Hui-Min David Wang
- Graduate Institute of Biomedical Engineering, National Chung Hsing University, Taichung City, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Medical Laboratory Science and Biotechnology, China Medical University, Taichung City, Taiwan
| | - Chaogeng Xiao
- Institute of Food Science, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China
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36
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Wang H, Li A, Kong L, Zhang X. Effect of Zn-Rich Wheat Bran With Different Particle Sizes on the Quality of Steamed Bread. Front Nutr 2021; 8:761708. [PMID: 34957180 PMCID: PMC8702855 DOI: 10.3389/fnut.2021.761708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 11/15/2021] [Indexed: 11/13/2022] Open
Abstract
Bran is the main by-product of wheat milling and the part of the grain with the highest Zn content. We investigated the effects of the particle sizes (coarse, D50 = 375.4 ± 12.3 μm; medium, D50 = 122.3 ± 7.1 μm; and fine, D50 = 60.5 ± 4.2 μm) and addition level (5–20%) of Zn-biofortified bran on the quality of flour and Chinese steamed bread. It was studied to determine if the Zn content of steamed bread could be enhanced without deleterious effects on quality. Dough pasting properties, such as peak viscosity, trough viscosity, final viscosity, breakdown, and setback, decreased significantly as the bran addition level was increased from 5 to 20% but did not significantly differ as a result of different bran particle sizes. Bran incorporation significantly increased hardness, gumminess, chewiness, and adhesiveness, whereas the springiness, cohesiveness, and specific volume of steamed bread decreased with the increase in bran addition. The optimal sensory score of steamed bread samples in the control and Zn fertilizer groups were obtained under 5% bran addition resulting in comparable flavor, and texture relative to control. Meanwhile, the Zn content of the steamed bread in the Zn fertilizer group was 40.2 mg/kg, which was 55.8% higher than that in the control group. Results indicated that adding the appropriate particle size and amount of bran would be an effective and practical way to solve the problem of the insufficient Zn content of steamed bread.
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Affiliation(s)
- Huinan Wang
- Agronomy College, State Key Laboratory of Crop Biology, Shandong Agricultural University, Taian, China.,Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Anfei Li
- Agronomy College, State Key Laboratory of Crop Biology, Shandong Agricultural University, Taian, China
| | - Lingrang Kong
- Agronomy College, State Key Laboratory of Crop Biology, Shandong Agricultural University, Taian, China
| | - Xiaocun Zhang
- Agronomy College, State Key Laboratory of Crop Biology, Shandong Agricultural University, Taian, China
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37
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Zha F, Rao J, Chen B. Plant-based food hydrogels: Constitutive characteristics, formation, and modulation. Curr Opin Colloid Interface Sci 2021. [DOI: 10.1016/j.cocis.2021.101505] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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38
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Pacheco PDG, Baller MA, Peres FM, Ribeiro ÉDM, Putarov TC, Carciofi AC. Citrus pulp and orange fiber as dietary fiber sources for dogs. Anim Feed Sci Technol 2021. [DOI: 10.1016/j.anifeedsci.2021.115123] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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39
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Grossmann L, McClements DJ. The science of plant-based foods: Approaches to create nutritious and sustainable plant-based cheese analogs. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.10.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
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40
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Ready to eat shelf-stable brown rice in pouches: effect of moisture content on product's quality and stability. Eur Food Res Technol 2021; 247:2677-2685. [PMID: 34539236 PMCID: PMC8442654 DOI: 10.1007/s00217-021-03790-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 05/25/2021] [Accepted: 05/29/2021] [Indexed: 10/28/2022]
Abstract
Despite several nutritional benefits of brown rice (BR) its consumption remains limited compared to white rice. Two of the major barriers to its consumption are long cooking time and limited shelf life. However, those two hurdles can be overcome through the development of shelf-stable BR pouches to create new ready-to-eat (RTE) products, a food category that is gaining important market shares. Nevertheless, scarce information is available on the production and shelf-life stability of ready-to-eat BR products. The first objective of this study was the determination of the optimal moisture range to fully cook BR. The second objective was to determine the effect of moisture content and storage time on two fundamental parameters for consumer's acceptance of rice: color and texture. Three RTE BR pouches with moisture contents of 54%, 57% and 60% were produced and texture and color were evaluated after 1 year of storage. Significant changes in hardness and stickiness were reported during long-term storage. Moisture content negatively affected hardness and positively affected stickiness. Furthermore, storage time and moisture showed a significant effect on rice color. The present results provide information that will be useful to design new RTE meals to promote brown rice consumption.
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41
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Endogenous alpha-amylase alters the pasting properties of starch during starch separation by proteases. J Cereal Sci 2021. [DOI: 10.1016/j.jcs.2021.103311] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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42
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Effect of Esterification Conditions on the Physicochemical Properties of Phosphorylated Potato Starch. Polymers (Basel) 2021; 13:polym13152548. [PMID: 34372151 PMCID: PMC8347770 DOI: 10.3390/polym13152548] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 07/18/2021] [Accepted: 07/27/2021] [Indexed: 12/02/2022] Open
Abstract
The aim of this study was to evaluate the effect of the temperature (15 or 45 °C) and the duration (15–120 min) of the modification process on the selected physicochemical, thermal, and rheological properties of phosphorylated potato starch. The modified starches contained 93.6–98.2 mg P/100 g (dry weight basis, d.w.b.). Phosphorylation caused color changes with a total color difference between the starches below 0.55, but these changes were less than those that were recognizable by the human eye. The thermal analysis showed two opposite processes appearing during the modification: the loosening of the structure (dominant among starches obtained at 15 °C) and the strengthening of the structure (dominant among starches obtained at 45 °C). The higher phosphorylation temperature reduced native starch recovery from 140% to 87–116% and increased the hysteresis loop area from −169 to 1040. All of the pastes made from the modified starches showed a weaker tendency for retrogradation (during 21 days of storage) than native starches. The results of the regression analysis conducted between the properties of the starch pastes obtained at 45 °C indicated that the modification time appeared to be a better indicator of the rate of modification progress than the phosphorus content. The PCA (principal component analysis) results made it possible to distinguish starch phosphates obtained at 15 °C from those obtained at 45 °C and those from natural starch.
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Castro LMG, Alexandre EMC, Saraiva JA, Pintado M. Starch Extraction and Modification by Pulsed Electric Fields. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1945620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Luís M. G. Castro
- CBQF - Centro de Biotecnologia e Química Fina – Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, Porto 4169-005, Portugal
- University of Aveiro, LAQV-REQUIMTE, Laboratório Associado, Department of Chemistry, Aveiro 3810-193, Portugal
| | - Elisabete M. C. Alexandre
- CBQF - Centro de Biotecnologia e Química Fina – Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, Porto 4169-005, Portugal
- University of Aveiro, LAQV-REQUIMTE, Laboratório Associado, Department of Chemistry, Aveiro 3810-193, Portugal
| | - Jorge A. Saraiva
- University of Aveiro, LAQV-REQUIMTE, Laboratório Associado, Department of Chemistry, Aveiro 3810-193, Portugal
| | - Manuela Pintado
- CBQF - Centro de Biotecnologia e Química Fina – Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, Porto 4169-005, Portugal
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Abstract
This study characterized and compared 13 gluten-free (GF) flours (rice, brown rice, maize, oat, millet, teff, amaranth, buckwheat, quinoa, chickpea, gram, tiger nut, and plantain) for their nutritional and functional properties. For all GF flours investigated, starch was the major component, except for gram, chickpea, and tiger nut flours with lower starch content (<45%), but higher fiber content (8.8–35.4%). The higher amount of calcium, magnesium, zinc, potassium, phosphorus, similar values for iron and lower content of sodium in gram, makes this flour a good alternative to chickpea or other GF flour to develop healthier food products. Amaranth flour had a high protein digestibility, while tiger nut and millet flours were less digestible. Gram, chickpea, quinoa, buckwheat, and oat flours fulfilled amino acids recommendation for daily adult intake showing no limiting amino acid. Total polyphenolic content and antioxidant capacity showed higher values for buckwheat, followed by quinoa and maize flours. Gram, chickpea, maize, and quinoa flours are good candidates to improve health conditions due to lower saturated fatty acid content. The findings of this study provide useful insights into GF flours and may contribute to the development of novel gluten-free products like bread, cookies, or pasta.
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Goswami B, Mahanta D. Starch and its Derivatives: Properties and Applications. POLYSACCHARIDES 2021. [DOI: 10.1002/9781119711414.ch12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Tao Y, Lee YC, Liu H, Zhang X, Cui J, Mondoa C, Babaei M, Santillan J, Wang G, Luo D, Liu D, Yang H, Do Y, Sun L, Wang W, Zhang T, Yao L. Morphing pasta and beyond. SCIENCE ADVANCES 2021; 7:eabf4098. [PMID: 33952522 PMCID: PMC8099191 DOI: 10.1126/sciadv.abf4098] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Accepted: 03/16/2021] [Indexed: 05/08/2023]
Abstract
Morphing structures are often engineered with stresses introduced into a flat sheet by leveraging structural anisotropy or compositional heterogeneity. Here, we identify a simple and universal diffusion-based mechanism to enable a transient morphing effect in structures with parametric surface grooves, which can be realized with a single material and fabricated using low-cost manufacturing methods (e.g., stamping, molding, and casting). We demonstrate from quantitative experiments and multiphysics simulations that parametric surface grooving can induce temporary asynchronous swelling or deswelling and can transform flat objects into designed, three-dimensional shapes. By tuning the grooving pattern, we can achieve both zero (e.g., helices) and nonzero (e.g., saddles) Gaussian curvature geometries. This mechanism allows us to demonstrate approaches that could improve the efficiency of certain food manufacturing processes and facilitate the sustainable packaging of food, for instance, by creating morphing pasta that can be flat-packed to reduce the air space in the packaging.
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Affiliation(s)
- Ye Tao
- Human-Computer Interaction Institute, Carnegie Mellon University, Pittsburgh, PA, USA
- School of Artistic Design and Creation, Zhejiang University City College, Hangzhou, China
- College of Computer Science and Technology, Zhejiang University, Hangzhou, China
| | - Yi-Chin Lee
- Computational Design, School of Architecture, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Haolin Liu
- Department of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Xiaoxiao Zhang
- Department of Mechanical and Aerospace Engineering, Syracuse University, Syracuse, NY, USA
| | - Jianxun Cui
- Human-Computer Interaction Institute, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Catherine Mondoa
- Department of Materials Science and Engineering, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Mahnoush Babaei
- Department of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Jasio Santillan
- Department of Materials Science and Engineering, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Guanyun Wang
- College of Computer Science and Technology, Zhejiang University, Hangzhou, China
| | - Danli Luo
- Human-Computer Interaction Institute, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Di Liu
- Department of Mechanical and Aerospace Engineering, Syracuse University, Syracuse, NY, USA
| | - Humphrey Yang
- Human-Computer Interaction Institute, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Youngwook Do
- Human-Computer Interaction Institute, Carnegie Mellon University, Pittsburgh, PA, USA
- School of Interactive Computing, Georgia Institute of Technology, Atlanta, GA, USA
| | - Lingyun Sun
- College of Computer Science and Technology, Zhejiang University, Hangzhou, China
| | - Wen Wang
- Human-Computer Interaction Institute, Carnegie Mellon University, Pittsburgh, PA, USA.
| | - Teng Zhang
- Department of Mechanical and Aerospace Engineering, Syracuse University, Syracuse, NY, USA.
- BioInspired Syracuse, Syracuse University, Syracuse, NY, USA
| | - Lining Yao
- Human-Computer Interaction Institute, Carnegie Mellon University, Pittsburgh, PA, USA.
- Department of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, PA, USA
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Lin S, Jin X, Gao J, Qiu Z, Ying J, Wang Y, Dong Z, Zhou W. Impact of wheat bran micronization on dough properties and bread quality: Part I - Bran functionality and dough properties. Food Chem 2021; 353:129407. [PMID: 33743429 DOI: 10.1016/j.foodchem.2021.129407] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 02/13/2021] [Accepted: 02/16/2021] [Indexed: 11/17/2022]
Abstract
This study aimed to investigate the effect of wheat bran micronization on its functionality including physicochemical and antioxidant properties, and dough properties. Coarse bran (D50 = 362.3 ± 20.5 μm) was superfine ground to medium (D50 = 60.4 ± 10.1 μm) and superfine (D50 = 11.3 ± 2.6 μm) bran, accompanied with increasing specific surface area and breakdown of aleurone layers. Bran micronization increased its soluble dietary fibre content, ferulic acid liberation, and antioxidant properties including total polyphenol content, ABTS•+ and DPPH• scavenging activities, while decreased its water retention capacity and insoluble dietary fibre content. Moreover, bran micronization impacted dough rheological properties. The dough with superfine bran had higher water absorption and gelatinization temperature, peak viscosity, final viscosity and setback value, lower stability time, resistance to extension, and extensibility than the dough with coarse bran. This dough furthermore exhibited more solid-like properties characterized by decreased loss moduli and frequency dependence (n').
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Affiliation(s)
- Suyun Lin
- Department of Food Science and Technology, National University of Singapore, Science Drive 2, Singapore 117542, Singapore; National University of Singapore (Suzhou) Research Institute, 377 Linquan Street, Suzhou Industrial Park, Jiangsu 215123, China
| | - Xiaoxuan Jin
- Department of Food Science and Technology, National University of Singapore, Science Drive 2, Singapore 117542, Singapore; National University of Singapore (Suzhou) Research Institute, 377 Linquan Street, Suzhou Industrial Park, Jiangsu 215123, China
| | - Jing Gao
- Department of Food Science and Technology, National University of Singapore, Science Drive 2, Singapore 117542, Singapore; National University of Singapore (Suzhou) Research Institute, 377 Linquan Street, Suzhou Industrial Park, Jiangsu 215123, China
| | - Ziyou Qiu
- Department of Food Science and Technology, National University of Singapore, Science Drive 2, Singapore 117542, Singapore; National University of Singapore (Suzhou) Research Institute, 377 Linquan Street, Suzhou Industrial Park, Jiangsu 215123, China
| | - Jian Ying
- Beijing Engineering Laboratory of Geriatric Nutrition & Foods, COFCO Nutrition & Health Research Institute, No.4 Road, Future Science and Technology Park South, Beijing 102209, China
| | - Yong Wang
- Beijing Engineering Laboratory of Geriatric Nutrition & Foods, COFCO Nutrition & Health Research Institute, No.4 Road, Future Science and Technology Park South, Beijing 102209, China
| | - Zhizhong Dong
- Beijing Engineering Laboratory of Geriatric Nutrition & Foods, COFCO Nutrition & Health Research Institute, No.4 Road, Future Science and Technology Park South, Beijing 102209, China
| | - Weibiao Zhou
- Department of Food Science and Technology, National University of Singapore, Science Drive 2, Singapore 117542, Singapore; National University of Singapore (Suzhou) Research Institute, 377 Linquan Street, Suzhou Industrial Park, Jiangsu 215123, China.
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48
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Gutiérrez-Cortez E, Hernadez-Becerra E, Londoño-Restrepo SM, Rodriguez-García ME. Physicochemical characterization of Amaranth starch insulated by mechanical separations. Int J Biol Macromol 2021; 177:430-436. [PMID: 33621570 DOI: 10.1016/j.ijbiomac.2021.02.138] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 02/03/2021] [Accepted: 02/18/2021] [Indexed: 01/06/2023]
Abstract
This work focused on the physicochemical properties of isolated Amaranth starch. Inductively coupled plasma (ICP) showed that amaranth is low-lipid calcium and magnesium source for the human diet. Scanning Electron Microscopy showed that isolated granules are in the range of sub and micro size. DSC starch thermogram showed a gelatinization temperature of 67.9 °C and an enthalpy of 10. 6 J/g suggesting the presence of an ordered crystalline structures. High-resolution X-ray diffraction showed the isolated starch contents nanocrystals with an orthorhombic crystalline structure whose pattern was indexed. The pasting profile showed that this kind of starch has an end cold viscosity as a custard, making it useful for infantile formulations. It does not present dynamic viscosity and would not be a problem when swallowed. A very important finding in this work was that the orthorhombic nanocrystals, after solvation during gelatinization, do not contribute to the apparent viscosity development.
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Affiliation(s)
- Elsa Gutiérrez-Cortez
- Departamento de Ingeniería y Tecnología, FES-Cuautitlán, Universidad Nacional Autónoma de México, Laboratorio de Procesos de Transformación y Tecnologías Emergentes de Alimentos, Km 2.5 Carretera Cuautitlán-Teoloyucan, San Sebastián Xhala, Cuautitlán Izcalli, Edo de México CP.54714, Mexico.
| | - Ezequiel Hernadez-Becerra
- Ciencias de la Salud, Universidad del Valle de México, Campus Querétaro, Naranjos Punta Juriquilla 1000, Santa Rosa Jáuregui, 76230 Querétaro, Qro, Mexico
| | - Sandra M Londoño-Restrepo
- Departamento de Nanotecnología, Centro de Física Aplicada y Tecnología Avanzada, Universidad Nacional Autónoma de México, Campus Juriquilla, Querétaro, Qro. C.P. 76230, Mexico.
| | - Mario E Rodriguez-García
- Departamento de Nanotecnología, Centro de Física Aplicada y Tecnología Avanzada, Universidad Nacional Autónoma de México, Campus Juriquilla, Querétaro, Qro. C.P. 76230, Mexico
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Gonçalves I, Hernández D, Cruz C, Lopes J, Barra A, Nunes C, da Silva JAL, Ferreira P, Coimbra MA. Relevance of genipin networking on rheological, physical, and mechanical properties of starch-based formulations. Carbohydr Polym 2021; 254:117236. [PMID: 33357844 DOI: 10.1016/j.carbpol.2020.117236] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 10/06/2020] [Accepted: 10/11/2020] [Indexed: 10/23/2022]
Abstract
The small amount of proteins in starch-rich food industry byproducts can be an advantage to crosslink with genipin and tailor the performance of biobased films. In this work, genipin was combined with non- purified starch recovered from industrial potato washing slurries and used for films production. Starch recovered from potato washing slurries contained 0.75% protein, 2 times higher than starch directly obtained from potato and 6 times higher than the commercial one. Starch protein-genipin networks were formed with 0.05% and 0.10% genipin, gelatinized at 75 °C and 95 °C in presence of 30% glycerol. Bluish colored films were obtained in all conditions, with the higher surface roughness (Ra, 1.22 μm), stretchability (elongation, 31%), and hydrophobicity (water contact angle, 127°) for 0.10% genipin and starch gelatinized at 75 °C. Therefore, starch-rich byproducts, when combined with genipin, are promising for surpassing the starch-based films hydrophilicity and mechanical fragilities while providing light barrier properties.
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Affiliation(s)
- Idalina Gonçalves
- CICECO - Aveiro Institute of Materials, Department of Materials and Ceramic Engineering, University of Aveiro, 3810-193, Aveiro, Portugal.
| | - Diana Hernández
- CICECO, Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal; LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal.
| | - Cátia Cruz
- CICECO, Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal; LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal.
| | - Joana Lopes
- CICECO, Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal.
| | - Ana Barra
- CICECO, Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal.
| | - Cláudia Nunes
- CICECO, Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal.
| | - José A Lopes da Silva
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal.
| | - Paula Ferreira
- CICECO - Aveiro Institute of Materials, Department of Materials and Ceramic Engineering, University of Aveiro, 3810-193, Aveiro, Portugal.
| | - Manuel A Coimbra
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal.
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50
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Xu P, Zhang SY, Luo ZG, Zong MH, Li XX, Lou WY. Biotechnology and bioengineering of pullulanase: state of the art and perspectives. World J Microbiol Biotechnol 2021; 37:43. [PMID: 33547538 DOI: 10.1007/s11274-021-03010-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 01/19/2021] [Indexed: 11/26/2022]
Abstract
Pullulanase (EC 3.2.1.41) is a starch-debranching enzyme in the α-amylase family and specifically cleaves α-1,6-glycosidic linkages in starch-type polysaccharides, such as pullulan, β-limited dextrin, glycogen, and amylopectin. It plays a key role in debranching and hydrolyzing starch completely, thus bring improved product quality, increased productivity, and reduced production cost in producing resistant starch, sugar syrup, and beer. Plenty of researches have been made with respects to the discovery of either thermophilic or mesophilic pullulanases, however, few examples meet the demand of industrial application. This review presents the progress made in the recent years from the first aspect of characteristics of pullulanases. The heterologous expression of pullulanases in different microbial hosts and the methods used to improve the expression effectiveness and the regulation of enzyme production are also described. Then, the function evolution of pullulanases from a protein engineering view is discussed. In addition, the immobilization strategy using novel materials is introduced to improve the recyclability of pullulanases. At the same time, we indicate the trends in the future research to facilitate the industrial application of pullulanases.
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Affiliation(s)
- Pei Xu
- School of Food Science and Engineering, South China University of Technology, Guangzhou, 510640, Guangdong, China
| | - Shi-Yu Zhang
- School of Food Science and Engineering, South China University of Technology, Guangzhou, 510640, Guangdong, China
| | - Zhi-Gang Luo
- School of Food Science and Engineering, South China University of Technology, Guangzhou, 510640, Guangdong, China
| | - Min-Hua Zong
- School of Food Science and Engineering, South China University of Technology, Guangzhou, 510640, Guangdong, China
| | - Xiao-Xi Li
- School of Food Science and Engineering, South China University of Technology, Guangzhou, 510640, Guangdong, China
| | - Wen-Yong Lou
- School of Food Science and Engineering, South China University of Technology, Guangzhou, 510640, Guangdong, China.
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