1
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Hong JS, Huber KC, Goderis B, Delcour JA. Hydrothermal treatments of starch impact reaction patterns during subsequent chemical derivatization. Int J Biol Macromol 2023; 253:127426. [PMID: 37838115 DOI: 10.1016/j.ijbiomac.2023.127426] [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: 09/27/2023] [Accepted: 10/11/2023] [Indexed: 10/16/2023]
Abstract
Differences in derivatization patterns (using a fluorescent reagent, fluorescein isothiocyanate) of wheat, pea, and potato starches between native granular (NAT) starches and their respective annealed (ANN) and heat-moisture treated (HMT) starches were investigated to reveal structural changes associated with starch hydrothermal treatments. Size-exclusion chromatography with fluorescence and refractive index detection assessed the reactivity of amylose (AM), intermediate chains (IM1 and IM2), and amylopectin branch chains (AP1, AP2, and AP3) within the different starches. Shifts in X-ray diffraction patterns of HMT starches and in the gelatinization properties of both ANN and HMT starches confirmed molecular rearrangement. The reaction homogeneity (wheat and pea) and the overall extent of reaction (pea and potato) increased for HMT starches compared to other starches. The lower reactivities of IM2 chains (HMT starch) and AP3 chains (ANN starch) relative to NAT starches, indicated their involvement in molecular rearrangements and improved double helical order. IM2 and AP branch chains in ANN pea starch also were less reacted than NAT starch chains, suggesting their co-crystallization. Molecular rearrangements in ANN and HMT starches led to altered swelling and pasting viscosities. Thus, changes in the relative crystallinity of individual starch branch chains induced by hydrothermal processing impact the final physical properties.
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Affiliation(s)
- Jung Sun Hong
- Laboratory of Food Chemistry and Biochemistry, Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Kasteelpark Arenberg 20, B-3001 Leuven, Belgium.
| | - Kerry C Huber
- Animal and Food Science, Brigham Young University-Idaho, Rexburg, ID 83460-1405, USA.
| | - Bart Goderis
- Polymer Chemistry and Materials, KU Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium.
| | - Jan A Delcour
- Laboratory of Food Chemistry and Biochemistry, Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Kasteelpark Arenberg 20, B-3001 Leuven, Belgium.
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2
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Zhang X, Mao M, Zhang S, Wang Z, Liu S, Yang W, Gao Y, Jia R. Investigation of the changes in gelation properties of hydroxypropyl distarch phosphate-surimi gel under different gelation-freezing treatments. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:7877-7887. [PMID: 37467419 DOI: 10.1002/jsfa.12871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 06/16/2023] [Accepted: 07/17/2023] [Indexed: 07/21/2023]
Abstract
BACKGROUND Frozen storage often leads to quality deterioration of surimi-based products. At present, most of the research focuses on improving the quality of surimi products by adding cryoprotectants, and there are few studies available on preparation technology. Therefore, the effects of different gelation-freezing treatments, high temperature heating-freezing treatment (HF), low temperature heating-high temperature heating-freezing treatment (LHF) and low temperature heating-freezing-high temperature heating treatment (LFH) on the quality changes of surimi gels containing hydroxypropyl distarch phosphate (HPDSP) during frozen storage were investigated. RESULTS With the extension of frozen storage time, the quality of surimi gel in all groups decreased, but the quality of surimi gel with HPDSP was better than that of surimi gel without HPDSP. Compared with HF and LHF, the change range of breaking force, hardness, gumminess, whiteness and disulfide bond content of HPDSP-surimi gel treated with LFH was the least during the frozen storage. In the reheating process of LFH, HPDSP could absorb the water lost during freezing. Therefore, the change in the transverse relaxation time of HPDSP-surimi gels treated with LFH was smaller, with more immobile water and less free water and P22 of 96.81% and P23 of 0% at 16 weeks. In addition, the breaking deformation, cohesiveness, resilience, springiness and protein composition of surimi gels with and without HPDSP treated with HF, LHF and LFH did not change significantly during frozen storage. CONCLUSION The combination of LFH and HPDSP could effectively reduce the quality change of surimi gel during frozen storage. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Xinxin Zhang
- Key Laboratory of Animal Protein Food Deep Processing Technology of Zhejiang Province, College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, China
| | - Min Mao
- Key Laboratory of Animal Protein Food Deep Processing Technology of Zhejiang Province, College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, China
| | - Shutong Zhang
- Key Laboratory of Animal Protein Food Deep Processing Technology of Zhejiang Province, College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, China
| | - Zhufen Wang
- Key Laboratory of Animal Protein Food Deep Processing Technology of Zhejiang Province, College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, China
| | - Siqi Liu
- Key Laboratory of Animal Protein Food Deep Processing Technology of Zhejiang Province, College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, China
| | - Wenge Yang
- Key Laboratory of Animal Protein Food Deep Processing Technology of Zhejiang Province, College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, China
| | - Yuanpei Gao
- Key Laboratory of Animal Protein Food Deep Processing Technology of Zhejiang Province, College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, China
- Key Laboratory of Health Risk Factors for Seafood of Zhejiang Province, College of Food Science and Pharmacy, Zhejiang Ocean University, Zhoushan, China
| | - Ru Jia
- Key Laboratory of Animal Protein Food Deep Processing Technology of Zhejiang Province, College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, China
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Subroto E, Cahyana Y, Indiarto R, Rahmah TA. Modification of Starches and Flours by Acetylation and Its Dual Modifications: A Review of Impact on Physicochemical Properties and Their Applications. Polymers (Basel) 2023; 15:2990. [PMID: 37514380 PMCID: PMC10385776 DOI: 10.3390/polym15142990] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 07/06/2023] [Accepted: 07/07/2023] [Indexed: 07/30/2023] Open
Abstract
Various modification treatments have been carried out to improve the physicochemical and functional properties of various types of starch and flour. Modification by acetylation has been widely used to improve the quality and stability of starch. This review describes the effects of acetylation modification and its dual modifications on the physicochemical properties of starch/flour and their applications. Acetylation can increase swelling power, swelling volume, water/oil absorption capacity, and retrogradation stability. The dual modification of acetylation with cross-linking or hydrothermal treatment can improve the thermal stability of starch/flour. However, the results of the modifications may vary depending on the type of starch, reagents, and processing methods. Acetylated starch can be used as an encapsulant for nanoparticles, biofilms, adhesives, fat replacers, and other products with better paste stability and clarity. A comparison of various characteristics of acetylated starches and their dual modifications is expected to be a reference for developing and applying acetylated starches/flours in various fields and products.
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Affiliation(s)
- Edy Subroto
- Department of Food Industrial Technology, Faculty of Agro-Industrial Technology, Universitas Padjadjaran, Bandung 45363, Indonesia
| | - Yana Cahyana
- Department of Food Industrial Technology, Faculty of Agro-Industrial Technology, Universitas Padjadjaran, Bandung 45363, Indonesia
| | - Rossi Indiarto
- Department of Food Industrial Technology, Faculty of Agro-Industrial Technology, Universitas Padjadjaran, Bandung 45363, Indonesia
| | - Tiara Aray Rahmah
- Department of Food Industrial Technology, Faculty of Agro-Industrial Technology, Universitas Padjadjaran, Bandung 45363, Indonesia
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4
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Tappiban P, Zhao J, Zhang Y, Gao Y, Zhang L, Bao J. Effects of single and dual modifications through electron beam irradiation and hydroxypropylation on physicochemical properties of potato and corn starches. Int J Biol Macromol 2022; 220:1579-1588. [PMID: 36113603 DOI: 10.1016/j.ijbiomac.2022.09.091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Revised: 08/16/2022] [Accepted: 09/10/2022] [Indexed: 11/18/2022]
Abstract
In this study, electron beam irradiation (EBI; 2, 4, 6, 8 and 10 kGy), hydroxypropylation (HP) and dual modification of EBI-HP were applied to modify corn and potato starches. The results showed that the molar substitution (MS) of EBI-HP modified corn and potato starches were in the range of 0.060-0.087 and 0.080-0.124, respectively. After modifications, amylose content of corn (30.0 %) and potato (31.2 %) starches were declined to 24.2-28.1 % and 26.1-29.5 %, respectively, and relative crystallinity was reduced from 35.5 to 30.0 % for corn and 34.1 to 20.2 % for potato. Pasting properties decreased significantly in both starch sources with increasing irradiation dose. EBI decreased springiness, enthalpy of retrograded starch (ΔHr) and percentage of retrogradation (R%) on corn starches, which were different from those effects observed on potato starches. Meanwhile, HP increased peak viscosity up to 312.6 RVU and 1359.3 RVU for corn and potato starches, respectively. Moreover, EBI-HP was highly responsible for the decreases in the textural, gelatinization and retrogradation properties and relative crystallinity in both corn and potato starches. These results enhance the understanding of starch functionality modified by using both physical and chemical methods, and provide further insights on food and non-food applications.
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Affiliation(s)
- Piengtawan Tappiban
- Institute of Nuclear Agricultural Sciences, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou 310058, China.
| | - Jiajia Zhao
- Institute of Nuclear Agricultural Sciences, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou 310058, China
| | - Yu Zhang
- Institute of Nuclear Agricultural Sciences, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou 310058, China
| | - Yan Gao
- Hainan Institute of Zhejiang University, Yazhou Bay Science and Technology City, Yazhou District, Sanya 572025, China
| | - Lin Zhang
- Hainan Institute of Zhejiang University, Yazhou Bay Science and Technology City, Yazhou District, Sanya 572025, China
| | - Jinsong Bao
- Institute of Nuclear Agricultural Sciences, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou 310058, China; Hainan Institute of Zhejiang University, Yazhou Bay Science and Technology City, Yazhou District, Sanya 572025, China.
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5
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Effects of heat-moisture treatment and hydroxypropylation on the physical, physicochemical, thermal, and functional properties of anchote (Coccinia abyssinica) starch. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01566-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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6
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Mi J, Zhao X, Huang P, Hong J, Jia R, Deng S, Yu X, Wei H, Yang W. Effect of hydroxypropyl distarch phosphate on the physicochemical characteristics and structure of shrimp myofibrillar protein. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107417] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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7
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Charoenthai N, Sanga‐ngam T, Kasemwong K, Sungthongjeen S, Puttipipatkhachorn S. Characterization of Hydroxypropyl Tapioca Starch and Its Pregelatinized Starch as Tablet Disintegrants. STARCH-STARKE 2022. [DOI: 10.1002/star.202100263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Nattawut Charoenthai
- Department of Manufacturing Pharmacy Faculty of Pharmacy Mahidol University Bangkok 10400 Thailand
- Center of Innovative Pharmacy for Pharmaceutical and Herbal Product Development Faculty of Pharmacy Mahidol University Bangkok 10400 Thailand
| | - Theerapong Sanga‐ngam
- Department of Manufacturing Pharmacy Faculty of Pharmacy Mahidol University Bangkok 10400 Thailand
| | - Kittiwut Kasemwong
- National Nanotechnology Center National Science and Technology Development Agency Pathumthani 12120 Thailand
| | - Srisagul Sungthongjeen
- Department of Pharmaceutical Technology Faculty of Pharmaceutical Sciences Naresuan University Phitsanulok 65000 Thailand
| | - Satit Puttipipatkhachorn
- Department of Manufacturing Pharmacy Faculty of Pharmacy Mahidol University Bangkok 10400 Thailand
- Center of Innovative Pharmacy for Pharmaceutical and Herbal Product Development Faculty of Pharmacy Mahidol University Bangkok 10400 Thailand
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8
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Morphology, structure and functionality of acetylated, oxidized and heat moisture treated amaranth starches. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2021.106800] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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9
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Mehboob S, Mohsin Ali T, Shaikh M, Hasnain A. Effects of varying levels of succinylation and hydroxypropylation on functional, thermal and textural characteristics of white sorghum starch. Cereal Chem 2021. [DOI: 10.1002/cche.10406] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sundus Mehboob
- Department of Food Science & Technology University of Karachi Karachi Pakistan
| | - Tahira Mohsin Ali
- Department of Food Science & Technology University of Karachi Karachi Pakistan
| | - Marium Shaikh
- Department of Food Science & Technology University of Karachi Karachi Pakistan
| | - Abid Hasnain
- Department of Food Science & Technology University of Karachi Karachi Pakistan
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10
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Wang W, Shi YC. Gelatinization, pasting and retrogradation properties of hydroxypropylated normal wheat, waxy wheat, and waxy maize starches. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2020.105910] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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11
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Sookkasem A, Luang‐ni P, Wansuksri R, Lertpanich S, Piyachomkwan K, Chatpun S. Physical and Rheological Characteristics of Hydroxypropyl, Acid‐Thinned Tapioca Starch‐Based Plasma Expander for Blood Volume Replacement. STARCH-STARKE 2020. [DOI: 10.1002/star.201900224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Atitaya Sookkasem
- Institute of Biomedical Engineering, Faculty of MedicinePrince of Songkla University Songkhla 90110 Thailand
| | - Paweena Luang‐ni
- Institute of Biomedical Engineering, Faculty of MedicinePrince of Songkla University Songkhla 90110 Thailand
| | - Rungtiva Wansuksri
- National Center for Genetic Engineering and BiotechnologyNational Science and Technology Development Agency Klong Luang Pathum Thani 12120 Thailand
| | - Sirithorn Lertpanich
- National Center for Genetic Engineering and BiotechnologyNational Science and Technology Development Agency Klong Luang Pathum Thani 12120 Thailand
| | - Kuakoon Piyachomkwan
- National Center for Genetic Engineering and BiotechnologyNational Science and Technology Development Agency Klong Luang Pathum Thani 12120 Thailand
| | - Surapong Chatpun
- Institute of Biomedical Engineering, Faculty of MedicinePrince of Songkla University Songkhla 90110 Thailand
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12
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Maniglia BC, Lima DC, Matta Junior MD, Le-Bail P, Le-Bail A, Augusto PE. Preparation of cassava starch hydrogels for application in 3D printing using dry heating treatment (DHT): A prospective study on the effects of DHT and gelatinization conditions. Food Res Int 2020; 128:108803. [DOI: 10.1016/j.foodres.2019.108803] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 10/30/2019] [Accepted: 11/02/2019] [Indexed: 12/18/2022]
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13
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Liu J, Lai R, Wang X, Wang H, Liu Y. Preparation and Characterization of Composites of Hydroxypropyl Tapioca Starch and Zein. STARCH-STARKE 2019. [DOI: 10.1002/star.201900204] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Jie Liu
- College of Food Science and TechnologyHenan University of Technology Zhengzhou 450001 P. R. China
| | - Rui Lai
- College of Food Science and TechnologyHenan University of Technology Zhengzhou 450001 P. R. China
| | - Xiangli Wang
- College of Food Science and TechnologyHenan University of Technology Zhengzhou 450001 P. R. China
| | - Haiyang Wang
- College of Food Science and TechnologyHenan University of Technology Zhengzhou 450001 P. R. China
| | - Yawei Liu
- College of Food Science and TechnologyHenan University of Technology Zhengzhou 450001 P. R. China
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14
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15
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Effects of Citric Acid on Structures and Properties of Thermoplastic Hydroxypropyl Amylomaize Starch Films. MATERIALS 2019; 12:ma12091565. [PMID: 31086040 PMCID: PMC6539472 DOI: 10.3390/ma12091565] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 05/02/2019] [Accepted: 05/09/2019] [Indexed: 12/03/2022]
Abstract
Hydroxypropyl amylomaize starch (HPAS) films were prepared by hot press. The effects of initial pH of HPAS on the mechanical properties, molecular interaction, structure, and cross-linking degree of the resultant films were investigated. A weak acidic condition was suitable for cross-linking of citric acid and HPAS by reactive extrusion. The film of HPAS with an initial pH of 5.66 had the maximum tensile strength of 7.20 MPa and elongation-at-break of 94.53%, and the weight average molecular weight of HPAS increased to 4.17 × 105 g/mol. An appropriate initial pH facilitated the formation of diester bonds between HPAS and citric acid during extrusion, but too low initial pH levels resulted in hydrolysis of starch molecules and reduced the mechanical properties.
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16
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Shen Y, Zhang N, Xu Y, Huang J, Yuan M, Wu D, Shu X. Physicochemical properties of hydroxypropylated and cross-linked rice starches differential in amylose content. Int J Biol Macromol 2019; 128:775-781. [DOI: 10.1016/j.ijbiomac.2019.01.194] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 12/20/2018] [Accepted: 01/28/2019] [Indexed: 11/30/2022]
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17
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Impact of cooking conditions on the properties of rice: Combined temperature and cooking time. Int J Biol Macromol 2018; 117:87-94. [DOI: 10.1016/j.ijbiomac.2018.05.139] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 05/07/2018] [Accepted: 05/20/2018] [Indexed: 11/22/2022]
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18
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Hong JS, Gomand SV, Huber KC, Delcour JA. Reaction pattern differences impact physical properties of starches derivatized to the same extent in a model cross-linking system. Carbohydr Polym 2017; 174:772-779. [PMID: 28821130 DOI: 10.1016/j.carbpol.2017.07.002] [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: 05/17/2017] [Revised: 06/30/2017] [Accepted: 07/02/2017] [Indexed: 11/27/2022]
Abstract
This study investigated the physical properties of maize (MS) and wheat (WS) starches derivatized with 5-(4,6-dichlorotriazinyl)aminofluorescein (model cross-linking system) to have the same overall fluorescence intensity on starch molecules, but reacted either more uniformly throughout granules (UD) or more at granule surfaces (SD). Both MS and WS derivatives had lower swelling powers (SP) at 90°C than their respective native starches. The UD derivatives had lower SP (90°C) and greater retrogradation enthalpies than did SD derivatives, consistent with their lower peak and higher setback pasting viscosities. Also, SD starches were less soluble and retained a greater degree of granular integrity than UD starches in time-lapse, hot-stage light microscopy studies (50-95°C), likely due to a greater concentration of cross-links at the granule surface. The results confirm that derivatization patterns impact the physical properties of modified starches. Thus, varying derivatization patterns can be a strategy to tailor modified starch properties.
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Affiliation(s)
- Jung Sun Hong
- Laboratory of Food Chemistry and Biochemistry, and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Kasteelpark Arenberg 20, B-3001 Leuven, Belgium.
| | - Sara V Gomand
- Laboratory of Food Chemistry and Biochemistry, and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Kasteelpark Arenberg 20, B-3001 Leuven, Belgium.
| | - Kerry C Huber
- Animal and Food Science, Brigham Young University-Idaho, Rexburg, ID 83460-1405, USA.
| | - Jan A Delcour
- Laboratory of Food Chemistry and Biochemistry, and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Kasteelpark Arenberg 20, B-3001 Leuven, Belgium.
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19
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Effect of processing conditions on microstructures and properties of hydroxypropyl methylcellulose/hydroxypropyl starch blends. Food Hydrocoll 2017. [DOI: 10.1016/j.foodhyd.2017.03.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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20
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Ren F, Yu B, Dong D, Hou ZH, Cui B. Rheological, thermal and microstructural properties of whey protein isolate-modified cassava starch mixed gels at different pH values. Int J Food Sci Technol 2017. [DOI: 10.1111/ijfs.13529] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Fei Ren
- College of Food Science and Engineering; Qilu University of Technology; Jinan Shandong 250353 China
| | - Bin Yu
- College of Food Science and Engineering; Qilu University of Technology; Jinan Shandong 250353 China
| | - Die Dong
- College of Food Science and Engineering; Qilu University of Technology; Jinan Shandong 250353 China
| | - Zhao-hua Hou
- College of Food Science and Engineering; Qilu University of Technology; Jinan Shandong 250353 China
| | - Bo Cui
- College of Food Science and Engineering; Qilu University of Technology; Jinan Shandong 250353 China
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21
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Zia-ud-Din, Xiong H, Fei P. Physical and chemical modification of starches: A review. Crit Rev Food Sci Nutr 2017; 57:2691-2705. [DOI: 10.1080/10408398.2015.1087379] [Citation(s) in RCA: 146] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Zia-ud-Din
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Hanguo Xiong
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Peng Fei
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China
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22
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Sui Z, Yao T, Ye X, Bao J, Kong X, Wu Y. Physicochemical properties and starch digestibility of in-kernel heat-moisture-treated waxy, low-, and high-amylose rice starch. STARCH-STARKE 2016. [DOI: 10.1002/star.201600164] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Zhongquan Sui
- State Key Laboratory of Dairy Biotechnology; Technology Center of Bright Dairy and Food Co., Ltd.; Shanghai P. R. China
- Department of Food Science and Engineering; School of Agriculture and Biology, Shanghai Jiao Tong University; Shanghai P. R. China
| | - Tianming Yao
- Department of Food Science and Engineering; School of Agriculture and Biology, Shanghai Jiao Tong University; Shanghai P. R. China
| | - Xiaoting Ye
- Department of Food Science and Engineering; School of Agriculture and Biology, Shanghai Jiao Tong University; Shanghai P. R. China
| | - Jinsong Bao
- Institute of Nuclear Agricultural Science; College of Agriculture and Biotechnology, Zhejiang University; Hangzhou P. R. China
| | - Xiangli Kong
- Institute of Nuclear Agricultural Science; College of Agriculture and Biotechnology, Zhejiang University; Hangzhou P. R. China
| | - Yan Wu
- Department of Food Science and Engineering; School of Agriculture and Biology, Shanghai Jiao Tong University; Shanghai P. R. China
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23
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Ansari L, Ali TM, Hasnain A. Effect of chemical modifications on morphological and functional characteristics of water-chestnut starches and their utilization as a fat-replacer in low-fat mayonnaise. STARCH-STARKE 2016. [DOI: 10.1002/star.201600041] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Lubna Ansari
- Department of Food Science and Technology; University of Karachi; Karachi Pakistan
| | - Tahira Mohsin Ali
- Department of Food Science and Technology; University of Karachi; Karachi Pakistan
| | - Abid Hasnain
- Department of Food Science and Technology; University of Karachi; Karachi Pakistan
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Olayinka F.S, Olayinka OO, Olu-Owolabi BI, Adebowale KO. Effect of chemical modifications on thermal, rheological and morphological properties of yellow sorghum starch. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2015; 52:8364-70. [PMID: 26604416 PMCID: PMC4648911 DOI: 10.1007/s13197-015-1891-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/28/2015] [Indexed: 11/28/2022]
Abstract
Starch isolated from yellow sorghum grains was subjected to chemical modifications like acetylation, hydroxypropylation and benzylation. Proximate compositions of these, such as crude protein, crude fat, moisture content and ash content were determined. The effects of modifications on thermal, rheological and morphological properties of yellow sorghum starch were investigated. Differential Scanning Calorimetry studies showed that the gelatinization temperature and enthalpy of modified yellow sorghum starches decreased when compared to that of native starch. The results showed that peak, hot pasting, final, breakdown and setback viscosities were significantly reduced except in hydroxypropylated starch that showed increase in breakdown and setback viscosities. Scanning electron microscopy pictures showed that the modified starch granules had disrupted surfaces compared to native starch granules; hydroxypropylated starch showed the presence of slight fragmentation and a distinct groove in their central core region. The extent of granule disruption was observed to be higher for hydroxypropylated starch than other modified starches.
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Affiliation(s)
- F . S. Olayinka
- />Department of Environmental Management and Toxicology, College of Environmental Resources and Management, Federal University of Agriculture Abeokuta, Ogun State, Nigeria
- />Department of Chemistry, University of Ibadan, Ibadan, Oyo State Nigeria
| | - O. O. Olayinka
- />Department of Environmental Management and Toxicology, College of Environmental Resources and Management, Federal University of Agriculture Abeokuta, Ogun State, Nigeria
| | - B. I. Olu-Owolabi
- />Department of Chemistry, University of Ibadan, Ibadan, Oyo State Nigeria
| | - K. O. Adebowale
- />Department of Chemistry, University of Ibadan, Ibadan, Oyo State Nigeria
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Chotipratoom S, Choi JH, Bae JE, Kim BY, Baik M. Freeze-thaw stability, glass transition, and retrogradation of high hydrostatic pressure-assisted hydroxypropylated corn starch. Food Sci Biotechnol 2015. [DOI: 10.1007/s10068-015-0170-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Zhao J, Chen Z, Jin Z, Buwalda P, Gruppen H, Schols HA. Effects of granule size of cross-linked and hydroxypropylated sweet potato starches on their physicochemical properties. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:4646-4654. [PMID: 25906383 DOI: 10.1021/jf506349w] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Sweet potato starch was modified by cross-linking, hydroxypropylation, and combined cross-linking and hydroxypropylation, and the starches were subsequently sieved to obtain differently sized granule fractions. The effects of granule size of native and modified sweet potato starch fractions and all fractions were investigated with respect to their physicochemical properties. The large-size granule fraction (27-30 μm) showed a 16-20% higher chemical phosphorylation and a 4-7% higher hydroxypropylation than the small-size granule fraction (14-16 μm). The large-size granule fractions of native and modified sweet potato starches showed lower transition temperatures (0.7-3.1 °C for peak temperature of gelatinization) and lower enthalpy changes (0.6-1.9 J/g) during gelatinization than the small-size granule fractions, making the sweet potato starch different from cereal starches. The large-size granule fraction of native starch showed a higher paste viscosity (78-244 cP) than the corresponding small-size granule fraction. In addition, cross-linking and hydroxypropylation affected the paste viscosity of the large-size granule fraction significantly more than that of the small-size granule fraction when compared to the corresponding parental starch fractions. The large-size granule fraction of native and dual-modified starches showed a lower syneresis after freeze-thaw treatments than the small-size granule fractions. The difference in swelling power between large- and small-size granule fractions was not significant. In general, the large-size granule fraction of sweet potato starch was more susceptible for cross-linking and hydroxypropylation and the physicochemical properties were changed to a higher extent compared to the corresponding small-size granule fraction.
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Affiliation(s)
- Jianwei Zhao
- †Laboratory of Food Chemistry, Wageningen University, Post Office Box 17, 6700 AA Wageningen, Netherlands
- ‡School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Zhenghong Chen
- §AVEBE Food Innovation Centre, 9640 AA Veendam, Netherlands
| | - Zhengyu Jin
- ‡School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Piet Buwalda
- §AVEBE Food Innovation Centre, 9640 AA Veendam, Netherlands
| | - Harry Gruppen
- †Laboratory of Food Chemistry, Wageningen University, Post Office Box 17, 6700 AA Wageningen, Netherlands
| | - Henk A Schols
- †Laboratory of Food Chemistry, Wageningen University, Post Office Box 17, 6700 AA Wageningen, Netherlands
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Affiliation(s)
- James N. BeMiller
- Department of Food Science, Purdue University, West Lafayette, Indiana 47906-2009;
| | - Kerry C. Huber
- Department of Animal and Food Science, Brigham Young University–Idaho, Rexburg, Idaho 83460-4540;
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Effects of heat–moisture treatment reaction conditions on the physicochemical and structural properties of maize starch: Moisture and length of heating. Food Chem 2015; 173:1125-32. [DOI: 10.1016/j.foodchem.2014.11.021] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2014] [Revised: 10/08/2014] [Accepted: 11/03/2014] [Indexed: 11/23/2022]
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Effect of Hydroxypropylation on Functional Properties of Different Cultivars of Sweet Potato Starch in Sri Lanka. INTERNATIONAL JOURNAL OF FOOD SCIENCE 2014; 2014:148982. [PMID: 26904619 PMCID: PMC4745520 DOI: 10.1155/2014/148982] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2014] [Revised: 08/15/2014] [Accepted: 08/19/2014] [Indexed: 11/17/2022]
Abstract
Starches obtained from different cultivars of sweet potatoes commonly consumed in Sri Lanka, were chemically modified with hydroxypropyl substitution, to analyze the changes in the physicochemical properties. Significant changes (P < 0.05) in the crude digestibility level, thermal properties, and the water separation (syneresis) of starch gels (7.0% db) during cold and frozen storage were observed due to the modification. Hydroxypropylation increased the gel stability, water solubility, digestibility, and storage stability of the native starches in the cold storage to a significant level. Lowered gelatinization and retrogradation enthalpies as well as gelatinization temperature were observed for derivatized starches compared to the native starch. Low levels of pasting stability with increased levels of breakdown and reduced cold paste viscosity were observed in the hydroxypropylated starch samples except for the Malaysian cultivar (S5). Chemically modified starch gels stored under cold storage did not show a syneresis for two weeks in the cycle and the frozen storage showed much improved stability in the starch gels within the four-week cycle. Chemical modification of sweet potato starch with hydroxyl propyl substitution can enhance the functional characteristics of the native starch which will improve its potential application in the food industry.
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Novel semi-IPN based on crosslinked carboxymethyl starch and clay for the in vitro release of theophylline. Int J Biol Macromol 2014; 67:238-45. [DOI: 10.1016/j.ijbiomac.2014.03.041] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2014] [Revised: 03/20/2014] [Accepted: 03/22/2014] [Indexed: 11/24/2022]
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Effect of dry heat treatment on the physicochemical properties and structure of proso millet flour and starch. Carbohydr Polym 2014; 110:128-34. [PMID: 24906738 DOI: 10.1016/j.carbpol.2014.03.090] [Citation(s) in RCA: 128] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2013] [Revised: 03/01/2014] [Accepted: 03/30/2014] [Indexed: 11/22/2022]
Abstract
Proso millet (Panicum miliaceum L.) flour and starch were heated in a dry state at 130°C for 2 or 4 h. The effects of dry heat treatment (DHT) on the pasting, morphological and structural properties of the samples were evaluated. Dry heat treatment had a more significant effect on the pasting viscosity of flour than starch; it increased the pasting viscosity of the flour while it only increased the final viscosity of the starch. After dry heating, the onset of gelatinization and the peak temperatures of the samples increased significantly while the endothermic enthalpy decreased. Scanning electron microscopy showed that the gel structure of the samples became more compact and the particles were plumper when compared with the native ones. Crystallinity of the samples decreased while the X-ray diffraction patterns remained the same after DHT.
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Ali TM, Hasnain A. Effect of emulsifiers on complexation, pasting, and gelling properties of native and chemically modified white sorghum (Sorghum bicolor) starch. STARCH-STARKE 2013. [DOI: 10.1002/star.201200175] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Substituent distribution within cross-linked and hydroxypropylated sweet potato starch and potato starch. Food Chem 2012. [DOI: 10.1016/j.foodchem.2012.02.021] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Zhang B, Gong H, Lü S, Ni B, Liu M, Gao C, Huang Y, Han F. Synthesis and characterization of carboxymethyl potato starch and its application in reactive dye printing. Int J Biol Macromol 2012; 51:668-74. [PMID: 22782070 DOI: 10.1016/j.ijbiomac.2012.07.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2012] [Revised: 06/27/2012] [Accepted: 07/02/2012] [Indexed: 10/28/2022]
Abstract
Carboxymethyl potato starch (CMPS) was synthesized with a simple dry and multi-step method as a product of the reaction of native potato starch and monochloroacetic acid in the presence of sodium hydroxide. The influence of the molar ratio of sodium hydroxide to anhydroglucose unit, the volume of 95% (v/v) ethanol, the rotation rate of motor driven stirrer and the reaction time for degree of substitution (DS) were evaluated. The product was characterized by Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) and X-ray diffractometry (XRD). FTIR spectrometry showed new bonds at 1618 and 1424 cm⁻¹ when native starch underwent carboxymethylation. SEM pictures showed that the smooth surface of native starch particles was mostly ruptured. XRD revealed that starch crystallinity was reduced after carboxymethylation. The viscosity of the mixture paste of carboxymethyl starch and sodium alginate (SA) was measured using a rotational viscometer. In addition, the applied effect of mixed paste in reactive dye printing was examined by assessing the fabric stiffness, color yield and sharp edge to the printed image in comparison with SA. And the results indicated that the mixed paste could partially replace SA as thickener in reactive dye printing. The study also showed that the method was low cost and eco-friendly and the product would have an extensive application in reactive dye printing.
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Affiliation(s)
- Bing Zhang
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, State Key Laboratory of Applied Organic Chemistry and Department of Chemistry, Lanzhou University, Lanzhou 730000, PR China
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Guardeño LM, Sanz T, Fiszman SM, Quiles A, Hernando I. Microwave Heating Effect on Rheology and Microstructure of White Sauces. J Food Sci 2011; 76:E544-52. [DOI: 10.1111/j.1750-3841.2011.02339.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Zhu F, Corke H. Gelatinization, Pasting, and Gelling Properties of Sweetpotato and Wheat Starch Blends. Cereal Chem 2011. [DOI: 10.1094/cchem-10-10-0145] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Fan Zhu
- School of Biological Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong, China
| | - Harold Corke
- School of Biological Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong, China
- Corresponding author. Phone: 852-22990314. Fax: 852-28583477. E-mail:
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Kim HS, Choi HS, Kim BY, Baik MY. Ultra high pressure (UHP)-assisted hydroxypropylation of corn starch. Carbohydr Polym 2011. [DOI: 10.1016/j.carbpol.2010.08.048] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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38
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Hoover R. The impact of heat-moisture treatment on molecular structures and properties of starches isolated from different botanical sources. Crit Rev Food Sci Nutr 2010; 50:835-47. [PMID: 20924866 DOI: 10.1080/10408390903001735] [Citation(s) in RCA: 200] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Heat-moisture treatment is a hydrothermal treatment that changes the physicochemical properties of starches by facilitating starch chain interactions within the amorphous and crystalline domains and/or by disrupting starch crystallites. The extent of these changes is influenced by starch composition, moisture content and temperature during treatment, and by the organization of amylose and amylopectin chains within native starch granules. During heat-moisture treatment starch granules at low moisture levels [(<35% water (w/w)] are heated at a temperature above the glass transition temperature (T(g)) but below the gelatinization temperature for a fixed period of time. Significant progress in heat-moisture treatment has been made during the last 15 years, as reflected by numerous publications on this subject. Therefore, this review summarizes the current knowledge on the impact of heat-moisture treatment on the composition, granule morphology, crystallinity, X-ray pattern, granular swelling, amylose leaching, pasting properties, gelatinization and retrogradation parameters, and susceptibility towards α-amylase and acid hydrolysis. The application of heat-moisture treatment in the food industry is also reviewed. Recommendations for future research are outlined.
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Affiliation(s)
- Ratnajothi Hoover
- Department of Biochemistry, Memorial University of Newfoundland, St. John's, Newfoundland, Canada.
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39
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Wang X, Chen L, Li X, Xie F, Liu H, Yu L. Thermal and Rheological Properties of Breadfruit Starch. J Food Sci 2010; 76:E55-61. [DOI: 10.1111/j.1750-3841.2010.01888.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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40
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Maache-Rezzoug Z, Zarguili I, Loisel C, Doublier JL. Study of DIC hydrothermal treatment effect on rheological properties of standard maize (SMS), waxy maize (WMS), wheat (WTS) and potato (PTS) starches. J FOOD ENG 2010. [DOI: 10.1016/j.jfoodeng.2009.06.052] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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41
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Kim HS, Choi HS, Kim BY, Baik MY. Characterization of acetylated corn starch prepared under ultrahigh pressure (UHP). JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2010; 58:3573-3579. [PMID: 20166662 DOI: 10.1021/jf903939y] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
To investigate the impact of ultrahigh pressure (UHP) on the physicochemical properties of the UHP-assisted starch acetate, common corn starch was subjected to either conventional (0.1 MPa, 30 degrees C, 60 min) or UHP-assisted (400 MPa, 25 degrees C, 15 min) acetylation reactions at three levels (4, 8, or 12%) of acetic anhydride. Without significant changes in starch granule crystal structure, UHP-assisted reaction exhibited lower degree of substitution values than conventional reaction across reagent addition levels. An increase in reagent addition levels exhibited common trends in starch solubility/swelling power, gelatinization, and pasting properties for the conventional and UHP-assisted starch acetates relative to native starch. Within an equivalent derivatization level, however, the UHP-assisted (relative to conventional) starch acetates revealed restricted starch solubility/swelling power, reduced gelatinization temperatures, and lower pasting viscosities. Overall, this result suggested that UHP treatment in acetylation reaction might influence the physicochemical properties of starch acetate by facilitating the formation of lipid-complexed amylose or altering granular reaction patterns to acetic anhydride.
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Affiliation(s)
- Hyun-Seok Kim
- Department of Food Science and Biotechnology, Kyung Hee University, Gyeonggi, Republic of Korea
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Liu W, Xie Z, Zhang B, Wang Q, Yao W, Gao X, Yu LL. Effects of hydroxypropylation on the functional properties of psyllium. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2010; 58:1615-1621. [PMID: 20085281 DOI: 10.1021/jf903691z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
The hydroxypropylated psyllium derivatives were successfully prepared with propylene oxide under the alkaline condition for the first time. Four hydroxypropylated psyllium derivatives, denoted as HP1, HP2, HP3, and HP4, were characterized for their hydroxypropyl content, molar substitution, and IR spectra. The hydroxypropyl derivatives were also evaluated for their surface structure, gelling properties, water uptake capacities, swelling volumes, and in vitro bile acid-binding abilities. The results showed that hydroxypropylation significantly reduced the gelling properties of psyllium. Psyllium derivatives with a relatively low hydroxypropyl substitution degree had greater in vitro binding capacities against cholic and chenodeoxycholic acids and higher swelling ability. The results from this study suggested that hydroxypropylation may be a possible approach for obtaining novel psyllium derivatives with improved physicochemical, functional, and biological properties for utilization in functional foods or supplemental and pharmaceutical products.
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Affiliation(s)
- Wei Liu
- Department of Nutrition and Food Science, University of Maryland, College Park, Maryland 20742, USA
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43
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Choi HS, Kim HS, Park CS, Kim BY, Baik MY. Ultra high pressure (UHP)-assisted acetylation of corn starch. Carbohydr Polym 2009. [DOI: 10.1016/j.carbpol.2009.07.005] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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44
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Casas M, Ferrero C, de Paz MV, Jiménez-Castellanos MR. Synthesis and characterization of new copolymers of ethyl methacrylate grafted on tapioca starch as novel excipients for direct compression matrix tablets. Eur Polym J 2009. [DOI: 10.1016/j.eurpolymj.2009.02.019] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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45
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Marinich J, Ferrero C, Jiménez-Castellanos M. Graft copolymers of ethyl methacrylate on waxy maize starch derivatives as novel excipients for matrix tablets: Physicochemical and technological characterisation. Eur J Pharm Biopharm 2009; 72:138-47. [DOI: 10.1016/j.ejpb.2008.12.008] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2008] [Revised: 07/29/2008] [Accepted: 12/15/2008] [Indexed: 10/21/2022]
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46
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Starch hydroxyalkylation: Physicochemical properties and enzymatic digestibility of native and hydroxypropylated finger millet (Eleusine coracana) starch. Food Hydrocoll 2009. [DOI: 10.1016/j.foodhyd.2008.02.013] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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47
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Goesaert H, Leman P, Delcour JA. Model approach to starch functionality in bread making. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2008; 56:6423-6431. [PMID: 18627169 DOI: 10.1021/jf800521x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
We used modified wheat starches in gluten-starch flour models to study the role of starch in bread making. Incorporation of hydroxypropylated starch in the recipe reduced loaf volume and initial crumb firmness and increased crumb gas cell size. Firming rate and firmness after storage increased for loaves containing the least hydroxypropylated starch. Inclusion of cross-linked starch had little effect on loaf volume or crumb structure but increased crumb firmness. The firming rate was mostly similar to that of control samples. Presumably, the moment and extent of starch gelatinization and the concomitant water migration influence the structure formation during baking. Initial bread firmness seems determined by the rigidity of the gelatinized granules and leached amylose. Amylopectin retrogradation and strengthening of a long-range network by intensifying the inter- and intramolecular starch-starch and possibly also starch-gluten interactions (presumably because of water incorporation in retrograded amylopectin crystallites) play an important role in firming.
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Affiliation(s)
- Hans Goesaert
- Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe), Katholieke Universiteit Leuven, Kasteelpark Arenberg 20, B-3001 Leuven, Belgium.
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