1
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Wei FX, Yuan X, Jiang FQ, Wang Z, Deng YF, Xu CH, Fu LH, Lin BF. Hierarchical supramolecules composed of starch-based nanocluster aggregates with light-responsive mechanical strain for remotely rapid and precise actuation. Carbohydr Polym 2024; 340:122314. [PMID: 38858012 DOI: 10.1016/j.carbpol.2024.122314] [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: 04/08/2024] [Revised: 05/18/2024] [Accepted: 05/24/2024] [Indexed: 06/12/2024]
Abstract
Hierarchical supramolecular systems, characterized by nanoscale sensitivity and macroscopic tangible changes, offer promising perspectives for the design of remotely controllable, rapid, and precise actuation materials, serving as a potential substitution for non-intelligent and complex actuation switches. Herein, we reported on the disassembly of orderly and rigid starch helical covalent structures, and their subsequent reassembly into a hierarchical supramolecular gel composed of nanocluster aggregates, integrating supramolecular interactions of three different scales. The incorporation of photo-sensitive FeIIITA, a complex of trivalent iron ions and tannic acid, significantly enhances the photo-responsive strain capacity of the hierarchical supramolecular gel. The supramolecular gel exhibits its features in a rapid light-responsive rate of hardness and viscosity, enabling the actuation of objects within 22 s under light exposure when employed as a remote actuation switch. Meanwhile, this actuation mechanism of the hierarchical supramolecular gel also has a promising perspective in precise control, identifying and actuating one of the two objects in distances of 0.8 mm even smaller scales. Our work provides a reliable reference for replacing complex actuation switches with intelligent materials for remote, rapid, and accurate actuation, and offers valuable insights for actuation in harsh and vacuum outdoor environments.
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Affiliation(s)
- Fu-Xiang Wei
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, PR China
| | - Xu Yuan
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, PR China
| | - Feng-Qiong Jiang
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, PR China
| | - Zhen Wang
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, PR China
| | - Yong-Fu Deng
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, PR China
| | - Chuan-Hui Xu
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, PR China
| | - Li-Hua Fu
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, PR China
| | - Bao-Feng Lin
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, PR China.
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2
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Gu Y, Chen B, Xu R, Liu T, Huangfu J, Zhou F, Zhao M, Zhao Q. Effects of heat treatment at different moisture of mung bean flour on the structural, gelation and in vitro digestive properties of starch. Food Chem 2024; 443:138518. [PMID: 38280365 DOI: 10.1016/j.foodchem.2024.138518] [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: 09/29/2023] [Revised: 01/18/2024] [Accepted: 01/18/2024] [Indexed: 01/29/2024]
Abstract
Effects of heat treatment (100 °C) at different moisture content (13-70 %) on the structural, gelation and digestive properties of starch in real mung bean flour (MBF) systems are investigated. The results showed that the structural destruction of the starch, the starch-lipid complexion and starch-protein interaction were promoted with increasing moisture content. The starch-protein interaction was mainly driven by hydrophobic interaction forces, leading the increase of total phase transition enthalpy. Even though starch retained ordered structure after heating at 50 %-70 % moisture, the typical pasting curve almost disappeared. The less leached amylose to construct the continuous phase, and more flexible amylopectin swollen granules dispersed in the matrix may weakened the viscoelasticity of the gels. As a result, two distinct gel textures were presented: soft solids with good water-binding capacity (below 30 %) and pasty fluids (above 40 %). Starch-lipid/protein interactions were demonstrated to retard the digestion rate of starch during MBS gelatinization according to the two-stage first-order kinetic and LOS (logarithm of the slope) models.
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Affiliation(s)
- Yue Gu
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Bifen Chen
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, 650500, China
| | - Rong Xu
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Tongxun Liu
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Junjing Huangfu
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Feibai Zhou
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Mouming Zhao
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Food Green Processing and Nutrition Regulation Technology Research Center, Guangzhou, 510640, China
| | - Qiangzhong Zhao
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Food Green Processing and Nutrition Regulation Technology Research Center, Guangzhou, 510640, China.
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3
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Chang R, Wang Z, Fu L, Chen C, Xu K, Ma A, Tian Y. Recrystallized resistant starch by encapsulation with konjac glucomannan: Structural changes, digestibility, and its effect on glucose response and short-term satiety in mice. Food Chem 2024; 442:138379. [PMID: 38241990 DOI: 10.1016/j.foodchem.2024.138379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 12/29/2023] [Accepted: 01/04/2024] [Indexed: 01/21/2024]
Abstract
The effects of the structure and digestibility of konjac glucomannan (KGM)-recrystallized resistant starch complex (KRS3) on the glycemic response and short-term satiety in mice were investigated. KRS3 samples were prepared by recrystallized debranched starch (RS3) at 50 °C, and then combined with KGM. The RS3 and KRS3 samples displayed an A-type pattern and maintained peak temperature values above 110 °C. With an increase in KGM, the swelling power and apparent viscosity of KRS3 increased. The results of in vitro and in vivo digestion revealed that KRS3 with a resistant starch content ranging from 69.4 % to 78.8 % could effectively maintain postprandial blood glucose levels. KRS3, particularly with 0.5 % KGM, slowed gastric emptying of mice from 82.7 % to 36.6 % and intestinal propulsion rate from 60.9 % to 35.3 %, resulting in strong satiety. RS3 combined with KGM could serve as a new approach to develop RS3 based foods with low glycemic responses and high-satiety.
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Affiliation(s)
- Ranran Chang
- Institute of Nutrition and Health, Qingdao University, Qingdao 266021, China; School of Public Health, Qingdao University, Qingdao 266021, China; National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, China
| | - Zihang Wang
- Institute of Nutrition and Health, Qingdao University, Qingdao 266021, China; School of Public Health, Qingdao University, Qingdao 266021, China
| | - Lili Fu
- Institute of Nutrition and Health, Qingdao University, Qingdao 266021, China; School of Public Health, Qingdao University, Qingdao 266021, China
| | - Chuanjing Chen
- Institute of Nutrition and Health, Qingdao University, Qingdao 266021, China; School of Public Health, Qingdao University, Qingdao 266021, China
| | - Kunjie Xu
- Institute of Nutrition and Health, Qingdao University, Qingdao 266021, China; School of Public Health, Qingdao University, Qingdao 266021, China
| | - Aiguo Ma
- Institute of Nutrition and Health, Qingdao University, Qingdao 266021, China; School of Public Health, Qingdao University, Qingdao 266021, China
| | - Yaoqi Tian
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
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4
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Liang Y, Wang F, Ma R, Tian Y. Structural properties of the intra- and interhelical cavities of V6-type crystalline starches. Carbohydr Polym 2024; 330:121835. [PMID: 38368112 DOI: 10.1016/j.carbpol.2024.121835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 12/24/2023] [Accepted: 01/15/2024] [Indexed: 02/19/2024]
Abstract
V-type crystalline starch is known for its property to enhance aroma retention. Intra- and interhelical cavities are the first-order characteristics of V-type crystalline starch, which can affect its properties from microscopic level. This work aims to provide a detailed analysis of structural attributes of intra- and interhelical cavities and their influence on the properties of V-type crystalline starches. Helix deformation was caused due to the formation of interhelical cavities, which was reflected by the downfield shift of the signals for C1 and C4 as well as the appearance of an independent signal for C3 in 13C CP/MAS NMR spectra. Unit cell and lamellar structure formed by the aggregation of intrahelical cavities exhibited relatively low cell volume and high fractal dimension at crystal cell and lamellar levels. Toward a larger crystal, d-spacing increased with the formation of interhelical cavities, causing low-angle shifts of V-type crystalline starches in X-ray diffraction profiles. Intrahelical cavities enabled V6I-type crystalline starch to show high crystallinity per unit volume and a favorable short-range order, contributing greatly to the stable thermal properties. The flavor quality improvement in starch-based food is attributed to the structural characteristics of helical cavities and their relationship with the properties of V-type crystalline starches.
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Affiliation(s)
- Yushen Liang
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Fan Wang
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Rongrong Ma
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China.
| | - Yaoqi Tian
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
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5
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Xie AJ, Li MH, Li ZW, Yue XQ. A preparation of debranched waxy maize starch derivatives: Effect of drying temperatures on crystallization and digestibility. Int J Biol Macromol 2024; 264:130684. [PMID: 38460647 DOI: 10.1016/j.ijbiomac.2024.130684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 02/28/2024] [Accepted: 03/05/2024] [Indexed: 03/11/2024]
Abstract
The impact of recrystallization conditions and drying temperatures on the crystallization and digestibility of native waxy maize (Zea mays L.) starch (NWMS) was explored. This study involved subjecting NWMS to concurrent debranching and crystallization at 50 °C for up to 7 days. Samples were collected by oven-drying at 40, 60, and 80 °C for 24 h. This simultaneous debranching and crystallization process increased the resistant starch (RS) content by approximately 48 % compared to the native starch. The drying temperatures significantly influenced the RS content, with samples dried at 60 °C exhibiting the lowest digestibility. X-ray diffraction (XRD) analysis revealed that most crystals demonstrated a characteristic A-type arrangement. Debranching and crystallization processes enhanced the crystallinity of the samples. The specific crystal arrangement (A- or B-type) depended on the crystallization conditions. A 15 min heating of NWMS in a boiling water bath increased the digestible fraction to over 90 %, while the samples subjected to debranching and crystallization showed an increase to only about 45 %. A linear correlation between starch fractions and enthalpy was also observed.
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Affiliation(s)
- Ai-Jun Xie
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 119077, Singapore; Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, South Korea
| | - Mo-Han Li
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, PR China.
| | - Zhi-Wei Li
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 119077, Singapore; Jiangsu Key Laboratory of Oil & Gas Storage and Transportation Technology, Changzhou University, 213164, Jiangsu, PR China
| | - Xi-Qing Yue
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, PR China.
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Liu Q, Guan H, Guo Y, Wang D, Yang Y, Ji H, Jiao A, Jin Z. Structure and in vitro digestibility of amylose-lipid complexes formed by an extrusion-debranching-complexing strategy. Food Chem 2024; 437:137950. [PMID: 37952395 DOI: 10.1016/j.foodchem.2023.137950] [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: 08/27/2023] [Revised: 10/29/2023] [Accepted: 11/06/2023] [Indexed: 11/14/2023]
Abstract
The formation of amylose-lipid complexes, known as resistant starch type Ⅴ (RS5), is limited by the low content of amylose in natural starch, increasing the amylose content is an effective approach to improve the yield of RS5. In this paper, an extrusion-debranching-complexing strategy with two extrusions was proposed to increase the formation of amylose-lipid complexes. A combination of corn starch (CS), pullulanase (60 U/g, w/w), and lauric acid (LA) with different contents of 4 %, 6 % and 8 % (w/w) generated enzymatically debranched extruded corn starch-lauric acid (EECS-LA) complexes after the second extrusion. The EECS-LA complexes were ordered form II complexes, with a significantly improved short-range molecular order. The melting temperature was in the range of 105-145℃. The enthalpy change increased with the increase of LA content and the value was 9.42 J/g for EECS-8 %LA complexes; these complexes could reform after dissociation. Scanning electron microscopy examination of the EECS-LA complexes revealed an irregular lamellar structure. The RS content of EECS-LA complexes increased significantly, achieving a value of 38.34 % for EECS-8 %LA complexes. This extrusion-debranching-complexing strategy is effective for preparing RS5 and could be useful in industry for the continuous production of RS5.
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Affiliation(s)
- Qing Liu
- School of Grain Science and Technology, Jiangsu University of Science and Technology, Zhenjiang, 212004, China; State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Huanan Guan
- School of Grain Science and Technology, Jiangsu University of Science and Technology, Zhenjiang, 212004, China
| | - Yuanxin Guo
- School of Grain Science and Technology, Jiangsu University of Science and Technology, Zhenjiang, 212004, China
| | - Dongxu Wang
- School of Grain Science and Technology, Jiangsu University of Science and Technology, Zhenjiang, 212004, China
| | - Yueyue Yang
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Hangyan Ji
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Aiquan Jiao
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China.
| | - Zhengyu Jin
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
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7
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Kang X, Gao W, Cheng Y, Cui B, Qiao X, Abd El-Aty AM. Enzymatic Modification of Starch Using Recombinant Genes from Sorghum in Escherichia coli: Insights and Potential Applications. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:590-603. [PMID: 38133624 DOI: 10.1021/acs.jafc.3c07576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
SBEIIb (Sobic.004G163700), SSSIIa (Sobic.010G093400), and GBSSI (Sobic.010G022600) genes that regulate starch synthesis in sorghum endosperm were transferred into Escherichia coli by transgenic technology. SBEIIb, SSSIIa, and GBSSI enzymes were separated and purified through a Ni column and analyzed by electrophoresis with molecular weights and activities of 91.57 84.57, and 66.89 kDa and 551 and 700 and 587 U/μL, respectively. Furthermore, they were applied to starch modification, yielding interesting findings: the A chain content increased from 25.79 to 89.55% for SBEIIb-treated waxy starch, while SSSIIa extended the A chain to form DPs of the B chain, with A chain content decreasing from 89.55 to 37.01%, whereas GBSSI was explicitly involved in the synthesis of B1 chain, with its content increasing from 9.59 to 48.45%. Modified starch was obtained, which could be accurately applied in various industries. For instance, we prepared a sample (containing 89.6% A chain content) with excellent antiaging and antidigestion properties through SBEIIb modification. Moreover, higher RS3 (34.25%) and SDS contents (15.75%) of starch were obtained through the joint modification of SBEIIb and SSSIIa. These findings provide valuable insights for developing sorghum starch synthesis-related enzymes and offer opportunities for improving starch properties through enzymatic approaches.
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Affiliation(s)
- Xuemin Kang
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
- School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, Shandong 250353, China
- Department of Food Science and Engineering, Shandong Agricultural University, Taian 271018, China
| | - Wei Gao
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
- School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, Shandong 250353, China
| | - Yue Cheng
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
- School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, Shandong 250353, China
- Department of Food Science and Engineering, Shandong Agricultural University, Taian 271018, China
| | - Bo Cui
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
- School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, Shandong 250353, China
- Department of Food Science and Engineering, Shandong Agricultural University, Taian 271018, China
| | - Xuguang Qiao
- Department of Food Science and Engineering, Shandong Agricultural University, Taian 271018, China
| | - A M Abd El-Aty
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
- Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, 12211 Giza, Egypt
- Department of Medical Pharmacology, Medical Faculty, Ataturk University, Erzurum 25240, Turkey
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8
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Zhang Y, Xing B, Kong D, Gu Z, Yu Y, Zhang Y, Li D. Improvement of in vitro digestibility and thermostability of debranched waxy maize starch by sequential ethanol fractionation. Int J Biol Macromol 2024; 254:127895. [PMID: 37931861 DOI: 10.1016/j.ijbiomac.2023.127895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 10/09/2023] [Accepted: 11/03/2023] [Indexed: 11/08/2023]
Abstract
This study aimed to improve the in vitro digestibility and thermostability of debranched waxy maize starch (DWMS) by sequential fractionation. Waxy maize starch was debranched by pullulanase, followed by sequential precipitation through controlling the ratio of starch supernatants to ethanol at 1:0.5, 1:1, and 1:1.5 (v/v). Subsequently the structural, thermal, in vitro digestive properties of DWMS were investigated. In vitro digestion results showed that the secondary ethanol fractionation of 1:1 on the basis of the initial fractionation (1:0.5) induced a significant higher amount of slowly digestive starch (SDS, 30.0 %) and resistant starch (RS, 58.6 %) amongst all three fractions, along with the highest peak temperature (Tp, 106.4 °C) and the highest decomposition value (Td, 310.0 °C) in calorimetric (DSC) and thermogravimetry (TGA) measurements. Chain length distribution, surface morphology, and laser confocal micro-Raman spectroscopy (LCM-Raman) analyses revealed that medium (degree of polymerization, DP 13- 36) and long chains (DP ≥37) respectively constituting 72.0 % and 10.2 % of DWMS resulted in the formation of spheroidal crystallites with higher homogeneity and more ordered short-range structures. Overall, this work confirmed that ethanol fractionation is an efficient method for improving the in vitro digestibility and heat stability of waxy maize starch.
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Affiliation(s)
- Yao Zhang
- Postdoctoral Research Program of Materials Science and Engineering, School of Materials Science and Engineering, Jiangsu University of Science and Technology, 212100 Zhenjiang, China; School of Grain Science and Technology, Jiangsu University of Science and Technology, 212100 Zhenjiang, China
| | - Baofang Xing
- College of Food Science and Technology, Whole Grain Food Engineering Research Center, Nanjing Agricultural University, 210095 Nanjing, China
| | - Degui Kong
- Postdoctoral Research Program of Materials Science and Engineering, School of Materials Science and Engineering, Jiangsu University of Science and Technology, 212100 Zhenjiang, China
| | - Zixuan Gu
- Department of Plant Sciences, North Dakota State University, Fargo, ND 58108, USA
| | - Yongjian Yu
- School of Grain Science and Technology, Jiangsu University of Science and Technology, 212100 Zhenjiang, China
| | - Yanjie Zhang
- Postdoctoral Research Workstation, Tsui Heung Yuen Healthy Food Co., Ltd, 528437 Zhongshan, China
| | - Dandan Li
- College of Food Science and Technology, Whole Grain Food Engineering Research Center, Nanjing Agricultural University, 210095 Nanjing, China.
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Lu X, Ma R, Zhan J, Tian Y. Structural changes of thermally treated starch during digestion and the impact on postprandial glucose homeostasis. Carbohydr Polym 2023; 318:121105. [PMID: 37479434 DOI: 10.1016/j.carbpol.2023.121105] [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: 04/14/2023] [Revised: 05/24/2023] [Accepted: 06/08/2023] [Indexed: 07/23/2023]
Abstract
Intake of foods upon thermal treatment is typically associated with an elevated postprandial glycemic response, which is one of the risk factors for type 2 diabetes development and progression. In this study, rice starch was thermally treated using aqueous phase (boil), air phase (bake), and lipid phase (fry). Peak blood glucose levels in C57 mice increased by 16.94 %, 12.60 %, and 8.1 % after ingestion of thermally treated starch (20.23, 19.48, and 18.70 mmol/L), compared with raw starch (17.30 mmol/L). The insulin response to the intake of thermally treated starch increased (4.73 %-6.83 % higher than the control), whereas the concentration of GLP-1, a hormone used to promote insulin secretion, decreased (1.54 %-8.56 % lower than the control). Furthermore, thermally treated starch accelerated food absorption by enhancing gastrointestinal digestion, exacerbating postprandial glucose fluctuation at the next meal. Structural characterization showed thermal treatment reduced starch branching density and degree of structure order, which were not conducive to preventing the attack of enzymes. During digestion, they were highly hydrolyzed into low-molecular-weight fragments, and the proportion of ultrashort chains substantially increased. These findings provide a better understanding of the fine structure of starch that promotes hypoglycemia and initially explain how diets high in thermally treated starch impair glucose balance.
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Affiliation(s)
- Xiaoxue Lu
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Rongrong Ma
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Jinling Zhan
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Wuxi 214122, China
| | - Yaoqi Tian
- State Key Laboratory of Food Science and Resources, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China.
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10
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Chang R, Wang F, Huang J, Jin Z, Tian Y. Recrystallized Resistant Starch: Structural Changes in the Stomach, Duodenum, and Ileum and the Impact on Blood Glucose and Intestinal Microbiome in Mice. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:12080-12093. [PMID: 37507341 DOI: 10.1021/acs.jafc.3c02290] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/30/2023]
Abstract
The structure and properties of resistant starch (RS) and its digestive products were assessed in mice. Digestion of recrystallized (group RS3, including RS3a and RS3b) and control RS (RS2, RS4, and RS5) in the stomach, duodenum, and ileum of mice was systematically analyzed along with in vivo digestive degradation of RS3. RS3a and RS3b significantly reduced the release of blood glucose. During in vivo digestion, the proportion of ultrashort and A chains in the RS3a and RS3b digestive residues gradually increased, whereas the proportion of B1 and B2 chains gradually reduced. B3+ chain proportions did not change. The final digestive residues in the ileum (RS3a-I90 and RS3b-I90) maintained a high proportion of suitable chain length, accounting for more than 60%. The crystalline structure of RS3a-I90 was weakened, indicating the hydrolysis of partial crystal structure. In comparison, RS3b-I90 maintained an orderly crystalline structure, indicating its higher resistance to enzymatic hydrolysis. In vivo experiments showed that RS could maintain the normal growth of mice and effectively control weight gain. RS3a significantly increased the concentrations of acetic, propionic, and butyric acids, while reducing the abundance of Firmicutes to Bacteroidetes ratio, further confirming the benefits of RS3 in gastrointestinal health.
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Affiliation(s)
- Ranran Chang
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
- Institute of Nutrition and Health, Qingdao University, Qingdao 266021, China
- School of Public Health, Qingdao University, Qingdao 266021, China
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
| | - Fan Wang
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Jiating Huang
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Zhengyu Jin
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Yaoqi Tian
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
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Bimo Setiarto RH, Isra M, Andrianto D, Widhyastuti N, Masrukhin. Improvement of Prebiotic Properties and Resistant Starch Content of Corn Flour ( Zea mays L.) Momala Gorontalo Using Physical, Chemical and Enzymatic Modification . Trop Life Sci Res 2023; 34:255-278. [PMID: 38144387 PMCID: PMC10735265 DOI: 10.21315/tlsr2023.34.2.13] [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: 05/27/2022] [Accepted: 01/16/2023] [Indexed: 12/26/2023] Open
Abstract
Probiotics are a non-digestible food ingredient that promotes the growth of beneficial microorganisms in the intestines. One of the functional food ingredients, Momala corn flour, is a source of prebiotics with a resistant starch content of 4.42%. Thi s study aimed to improve the prebiotic properties and resistant starch content of modified corn flour (MCF) Momala Gorontalo by using physical, chemical, and enzymatic modification processes. The research methods include physical modification (heat moisture treatment, annealing, autoclaving-cooling cycling, microwave), chemical modification (acid hydrolysis), and enzymatic modification (debranching pullulanase). The results showed that the modified by heat moisture treatment (HMT) increased RS levels 1-fold, annealing modification (ANN) 8.9-fold, autoclaving-cooling one cycle modification (AC-1C) 2.9-fold, autoclaving-cooling two cycles modification (AC-2C) 2.0-fold, microwave modification (MW) 1.3-fold, acid hydrolysis (HA) modification 5.0-fold, and debranching pullulanase (DP) modification 3.8-fold compared with corn flour control without modification. The value of the prebiotic activity of MCF hydrolysed acid (HA) is 0.03, and debranching pullulanase (DP) is 0.02 against Enteropathogenic Escherichia coli (EPEC). The prebiotic effect value of MCF HA and DP were 0.76 and 0.60, respectively. The prebiotic index value of MCF HA and DP were 0.60 and 0.48, respectively. This study confirms that MCF HA and DP are good prebiotic candidates because they have resistant starch content, low starch digestibility, and resistance to simulated gastric fluid hydrolysis than unmodified corn flour.
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Affiliation(s)
- R. Haryo Bimo Setiarto
- Research Centre for Applied Microbiology, National Research, and Innovation Agency (BRIN), Jalan Raya Jakarta-Bogor Km 46, Cibinong Science Centre, Cibinong, Bogor, 16911 West Java, Indonesia
| | - Muhammad Isra
- Department of Biology, Universitas Negeri Gorontalo, Kota Gorontalo, Gorontalo 96119, Indonesia
| | - Dimas Andrianto
- Department of Biochemistry, IPB University, Bogor 16680 West Java, Indonesia
| | - Nunuk Widhyastuti
- Research Centre for Applied Microbiology, National Research, and Innovation Agency (BRIN), Jalan Raya Jakarta-Bogor Km 46, Cibinong Science Centre, Cibinong, Bogor, 16911 West Java, Indonesia
| | - Masrukhin
- Research Centre for Biosystematics and Evolution, National Research and Innovation Agency (BRIN), Jalan Raya Jakarta-Bogor Km 46, Cibinong Science Centre, Cibinong, Bogor, 16911 West Java, Indonesia
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12
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Geng DH, Zhang X, Zhu C, Wang C, Cheng Y, Tang N. Structural, physicochemical and digestive properties of rice starch modified by preheating and pullulanase treatments. Carbohydr Polym 2023; 313:120866. [PMID: 37182957 DOI: 10.1016/j.carbpol.2023.120866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 03/26/2023] [Accepted: 03/26/2023] [Indexed: 04/03/2023]
Abstract
The structural, physicochemical and digestive properties of rice starch modified by the combination of different temperature (60, 70, 80, 90 and 100 °C) preheating and pullulanase (PUL60, PUL70, PUL80, PUL90 and PUL100) treatments were investigated. The PUL60 treatment mainly modified the surface layer of starch granules, which increased the amylose content and damaged some ordered structures, resulting in slight decreases of gel strength and estimated glycemic index (eGI). With the increase of preheating temperature, PUL could act on more enzymatic sites to release a large amount of linear chains, reduce the ordered degree, and transform the A-type crystalline structure into B-type. The low molecule interaction strength between linear chains weakened the gel network structure, and some stable crystal structures formed by longer chains resisted the enzyme digestion. The gel strength and eGI value of PUL70 starch decreased significantly, and the properties of PUL80-100 starches tended to be stable, showing a further significant decrease of gel strength and a slight reduction of eGI value. Therefore, the preheating treatments at 60, 70 and 80 °C were suitable for the PUL modification of rice starch to obtain strong, medium and weak gel strength respectively, and the digestibility decreased with increasing preheating temperature.
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13
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Lu X, Zhan J, Ma R, Tian Y. Structure, thermal stability, and in vitro digestibility of rice starch-protein hydrolysate complexes prepared using different hydrothermal treatments. Int J Biol Macromol 2023; 230:123130. [PMID: 36610573 DOI: 10.1016/j.ijbiomac.2022.123130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 12/07/2022] [Accepted: 12/31/2022] [Indexed: 01/06/2023]
Abstract
In this study, rice starch-protein hydrolysate (WPH-S) complexes with high resistant starch (RS) content were prepared by heat-moisture treatment (HMT) and annealing (ANN). The effects of different hydrothermal treatments on the structure and thermal stability of the WPH-S complexes and their relationship with starch digestibility were further discussed. The results showed that RS contents of ANN-WPH-S complexes (35.09-40.26 g/100 g) were higher than that of HMT-WPH-S complexes (24.15-38.74 g/100 g). Under hydrothermal treatments, WPH decreased the hydrolysis kinetic constant (k) of starch form 4.07 × 10-2-4.63 × 10-2 min-1 to 3.29 × 10-2-3.67 × 10-2 min-1. HMT and ANN promoted hydrogen bonding between WPH and starch molecules, thus increasing the molecular size of starch. In addition, the shear stability of WPH-S mixture was improved with the hysteresis loop area decreased after HMT/ANN treatments, resulting in a more stable structure. Most importantly, the hydrothermal treatment made the scatterers of WPH-S complexes denser and the surface smoother. Especially after ANN treatment, the WPH60-S complex formed a denser aggregate structure, which hindered the in vitro digestion of starch to a certain extent. These results enrich our understanding of the regulation of starch digestion by protein hydrolysates under different hydrothermal treatments and have guiding significance for the development of foods with a low glycemic index.
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Affiliation(s)
- Xiaoxue Lu
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Jinling Zhan
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Wuxi 214122, China
| | - Rongrong Ma
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China.
| | - Yaoqi Tian
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
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14
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Liu Q, Wang Y, Yang Y, Yu X, Xu L, Jiao A, Jin Z. Structure, physicochemical properties and in vitro digestibility of extruded starch-lauric acid complexes with different amylose contents. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2022.108239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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15
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Xu Q, Ma R, Zhan J, Lu X, Liu C, Tian Y. Acylated resistant starches: Changes in structural properties during digestion and their fermentation characteristics. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2023.108578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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16
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Geng DH, Tang N, Zhang X, Zhao M, Jia X, Cheng Y. Insights into the textural properties and starch digestibility on rice noodles as affected by the addition of maize starch and rice starch. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.114265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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17
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Bodjrenou DM, Li X, Chen W, Zhang Y, Zheng B, Zeng H. Effect of Pullulanase Debranching Time Combined with Autoclaving on the Structural, Physicochemical Properties, and In Vitro Digestibility of Purple Sweet Potato Starch. Foods 2022; 11:foods11233779. [PMID: 36496587 PMCID: PMC9740074 DOI: 10.3390/foods11233779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/10/2022] [Accepted: 11/14/2022] [Indexed: 11/25/2022] Open
Abstract
The effects of pullulanase debranching combined with autoclaving (PDA) at various debranching times (0 h, 5 h, 10 h, 15 h, 20 h, and 25 h) and 121 °C/20 min of autoclave treatment on the structural and physicochemical characteristics of purple sweet potato (Jinshu No.17) starch were investigated. The results indicated that the native starch (NS) was polygonal, round, and bell-shaped with smooth surfaces. After debranching treatment, the surface of the starch samples became rough and irregular. The molecular weight became smaller after treatments. X-ray diffraction C-type pattern was transformed into a B-type structure in treated samples with increased relative crystallinity. 13C NMR indicated an increased propensity for double helix formation and new shift at C1, 3, 5 region compared to NS. The apparent amylose content was 21.53% in the NS. As the swelling power decreased, the percentage of soluble solids increased and different thermal properties were observed. A higher yield of the resistant starch (RS) was observed in all treated starch except PDA 25 h. The findings of our study reveal that a combination of pullulanase debranching time (15 h) and autoclaving (121 °C for 20 min) is a great technique that can be used to produce a higher amount of resistant starch in the Jinshu No.17 starch.
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Affiliation(s)
- David Mahoudjro Bodjrenou
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
- Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Xin Li
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
- Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Wei Chen
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
- Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Yi Zhang
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
- Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fujian Agriculture and Forestry University, Fuzhou 350002, China
- Key Laboratory of Subtropical Characteristic Fruits, Vegetables and Edible Fungi Processing (Co-Construction by Ministry and Province), Ministry of Agriculture and Rural Affairs, Fuzhou 350002, China
| | - Baodong Zheng
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
- Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fujian Agriculture and Forestry University, Fuzhou 350002, China
- Key Laboratory of Subtropical Characteristic Fruits, Vegetables and Edible Fungi Processing (Co-Construction by Ministry and Province), Ministry of Agriculture and Rural Affairs, Fuzhou 350002, China
| | - Hongliang Zeng
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
- Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fujian Agriculture and Forestry University, Fuzhou 350002, China
- Key Laboratory of Subtropical Characteristic Fruits, Vegetables and Edible Fungi Processing (Co-Construction by Ministry and Province), Ministry of Agriculture and Rural Affairs, Fuzhou 350002, China
- Correspondence: ; Tel.: +86-591-83789348
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18
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Debranched waxy maize resistant dextrin: Synthesis, ethanol fractionation, crystallization, and characterization. Carbohydr Polym 2022; 301:120319. [DOI: 10.1016/j.carbpol.2022.120319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 11/01/2022] [Accepted: 11/06/2022] [Indexed: 11/13/2022]
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19
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Huang J, Chang R, Ma R, Zhan J, Lu X, Tian Y. Effects of structure and physical chemistry of resistant starch on short-term satiety. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107828] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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20
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Liu Q, Wang Y, Yang Y, Bian S, Zhou X, Zhu K, Xu L, Jin Z, Jiao A. Effects of extrusion and enzymatic debranching on the structural characteristics and digestibility of corn and potato starches. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101679] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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21
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Li L, Chang R, Zhan J, Lu H, Lu X, Tian Y. Preparation and characterization of non-crystalline granular starch with low processing viscosity. Int J Biol Macromol 2022; 195:483-491. [PMID: 34920068 DOI: 10.1016/j.ijbiomac.2021.12.053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 12/08/2021] [Accepted: 12/08/2021] [Indexed: 11/05/2022]
Abstract
Non-crystalline granular starch (NCGS) has advantages in the deep processing of starch owing to its unique structure and function. In this study, NCGS was successfully prepared at a baking temperature of 210 °C, and the morphology, structure, pasting properties, and rheological properties of the NCGS were systematically studied. Compared with native starch, NCGS showed a lower processing viscosity and rapid reduction in the peak viscosity from 3795 to 147 cP. Furthermore, NCGS exhibited impaired short- and long-range ordered structures, as indicated by the lower ratio of absorbance at 1047/1015 cm-1 and decreased crystallinity compared to native starch. Additionally, amylose and amylopectin with long and medium chains in NCGS were degraded into short chains, resulting in an increase in amylose content and branch density. The analysis of the physicochemical properties of NCGS, especially the low processing viscosity, is of great importance for the industrial application of starch, particularly in terms of improving the yield, saving energy, and reducing environmental pollution.
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Affiliation(s)
- Liping Li
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Ranran Chang
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Jinling Zhan
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; National Engineering Laboratory for Cereal Fermentation Technology, Jiangnan University, Wuxi 214122, China
| | - Hao Lu
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Xiaoxue Lu
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China
| | - Yaoqi Tian
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China.
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22
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Xiao W, Li J, Shen M, Yu Q, Chen Y, Xie J. Mesona chinensis polysaccharide accelerates the short-term retrogradation of debranched waxy corn starch. Curr Res Food Sci 2022; 5:1649-1659. [PMID: 36177335 PMCID: PMC9513214 DOI: 10.1016/j.crfs.2022.09.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 09/11/2022] [Accepted: 09/14/2022] [Indexed: 11/29/2022] Open
Abstract
The effect of non-starch polysaccharides on the structural and functional properties of native starch have been extensively studied. However, the effect of non-starch polysaccharides on the structural characteristics of debranched starch, a kind of enzymatic modified starch, remains unclear. The aim of this study is to investigate the effects of Mesona chinensis polysaccharide (MP) on starch retrogradation and structural properties of debranched waxy corn starch (DWS). The results showed that only appropriate addition of MP (0.5 or 1%) can effectively promote the short-term retrogradation of DWS, while excessive MP (3 or 5%) had a negative effect. Gel hardness results revealed that the short-term retrogradation (24 h) of DWS could be divided into two phases. The retrogradation of DWS-MP gels mainly occurred at first stage (0–4 h), which was demonstrated by the rapid increase of gel hardness and relative crystallinity in this stage. In the second stage (4–24 h), DWS-MP gels were more likely to undergo the aggregation of starch granules as proved by SEM and particle size results. The degree of short-range ordered decreased during the total retrogradation stage. Overall, this work aims to provide an insight into the effect of non-starch polysaccharides on the short-term retrogradation of DWS. Only the appropriate addition of MP could accelerate the retrogradation of DWS. The short-term retrogradation of DWS could be divided into two stages. Gel hardness and relative crystallinity increased significantly in the first stage. The degree of short-range ordered reduced monotonically with retrogradation time. Starch particles mainly underwent aggregation in the second stage.
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Affiliation(s)
- Wenhao Xiao
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
- China-Canada Joint Lab of Food Science and Technology (Nanchang), Nanchang University, Nanchang, 330047, China
| | - Jinwang Li
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
- China-Canada Joint Lab of Food Science and Technology (Nanchang), Nanchang University, Nanchang, 330047, China
| | - Mingyue Shen
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
- China-Canada Joint Lab of Food Science and Technology (Nanchang), Nanchang University, Nanchang, 330047, China
| | - Qiang Yu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
- China-Canada Joint Lab of Food Science and Technology (Nanchang), Nanchang University, Nanchang, 330047, China
| | - Yi Chen
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
- China-Canada Joint Lab of Food Science and Technology (Nanchang), Nanchang University, Nanchang, 330047, China
| | - Jianhua Xie
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
- China-Canada Joint Lab of Food Science and Technology (Nanchang), Nanchang University, Nanchang, 330047, China
- Corresponding author. State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China.
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23
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Wang C, McClements DJ, Jiao A, Wang J, Jin Z, Qiu C. Resistant starch and its nanoparticles: Recent advances in their green synthesis and application as functional food ingredients and bioactive delivery systems. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2021.11.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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24
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Khurshida S, Deka SC. Application of microwave and hydrothermal treatments for modification of cassava starch of Manipur region, India and development of cookies. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2022; 59:344-354. [PMID: 35068578 PMCID: PMC8758823 DOI: 10.1007/s13197-021-05020-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 01/20/2021] [Accepted: 02/01/2021] [Indexed: 01/03/2023]
Abstract
The cassava (Manihot esculenta) root provides sustainable cheap source of starch that can be modified using microwave and hydrothermal treatments. The modified starch is of great demand in the market for its varied food applications. The microwave modified wet milling dry chips starch, microwave modified pulp starch (MD-PS), microwave modified dry chips starch were the microwave treated starch obtained from starches of pulp starch (PS), wet milling dry chips starch and dry milling dry chips starch, respectively. On the other hand, by using hydrothermal treatment followed by freeze-drying in PS gave autoclave freeze-dried 10% PS (AF-10PS), autoclave freeze-dried 20% PS (AF-20PS). The physicochemical and functional properties of the samples were investigated. The calorific value of modified starch was found to be 341-358 kcal/100 g. The microwave-modified starch lowered true densities as compared to hydrothermal treated starch. FT-IR spectra of microwave-modified starch confirmed six prominent peaks between 4500-500 cm-1. Thermal treatment affected the digestibility and found lower digestion resistibility in modified starch compared to native starch. The structures of the starch granules were more enzymatically susceptible in hydrothermally modified starch. The microwave-modified starch resulted higher resistant starch as compared to hydrothermally modified starch. The cookies quality using MD-PS was checked by developing with 10-40% level of substitution of wheat flour. Overall cookies acceptability was found above sensory score 5. This study will help to provide functional ingredients that serve health benefit beyond nutrition.
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Affiliation(s)
- Singamayum Khurshida
- Department of Food Engineering and Technology, Tezpur University, Tezpur, Assam India
| | - Sankar Chandra Deka
- Department of Food Engineering and Technology, Tezpur University, Tezpur, Assam India
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25
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Ma Y, Zhang H, Jin Y, Xu D, Xu X. Impact of superheated steam on the moisture transfer, structural characteristics and rheological properties of wheat starch. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107089] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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26
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Xiao Y, Wu X, Zhang B, Luo F, Lin Q, Ding Y. Understanding the aggregation structure, digestive and rheological properties of corn, potato, and pea starches modified by ultrasonic frequency. Int J Biol Macromol 2021; 189:1008-1019. [PMID: 34455004 DOI: 10.1016/j.ijbiomac.2021.08.163] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 08/18/2021] [Accepted: 08/19/2021] [Indexed: 11/20/2022]
Abstract
Corn starch (CS), potato starch (PtS), and pea starch (PS) were modified by ultrasonic frequency (codes as UFCS, UFPtS and UFPS), and changes in aggregation structure, digestibility and rheology were investigated. For UFCS, the apparent amylose content and gelatinization enthalpy (∆H) decreased, while the R1047/1022 values and relative crystallinity (RC) increased under lower ultrasonic frequencies (20 kHz and 25 kHz). For UFPtS, the apparent amylose content, R1047/1022 values and RC increased, while the ∆H decreased under a higher ultrasonic frequency (28 kHz). For UFPS, the apparent amylose content, R1047/1022 values, RC, ∆H decreased at 20 kHz, 25 kHz and 28 kHz. Cracks were observed on the surface of UFCS, UFPtS and UFPS. These aggregation structure changes increased the resistant starch content to 31.11% (20 kHz) and 26.45% (25 kHz) for UFCS and to 39.68% (28 kHz) for UFPtS, but decreased the resistant starch content to 18.46% (28 kHz) for UFPS. Consistency coefficient, storage modulus, and loss modulus of UFCS, UFPtS and UFPS increased, while the flow behavior index and damping factor decreased. Results indicated that CS, PtS and PS had diverse digestion and rheology behaviors after ultrasonic frequency modification, which fulfilled different demands in starch-based products.
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Affiliation(s)
- Yiwei Xiao
- National Engineering Laboratory for Rice and By-product Deep Processing, Hunan Key Laboratory of Processed Food For Special Medical Purpose, Hunan Key Laboratory of Grain-oil Deep Process and Quality Control, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China
| | - Xiaonian Wu
- National Engineering Laboratory for Rice and By-product Deep Processing, Hunan Key Laboratory of Processed Food For Special Medical Purpose, Hunan Key Laboratory of Grain-oil Deep Process and Quality Control, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China
| | - Biao Zhang
- National Engineering Laboratory for Rice and By-product Deep Processing, Hunan Key Laboratory of Processed Food For Special Medical Purpose, Hunan Key Laboratory of Grain-oil Deep Process and Quality Control, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China
| | - Feijun Luo
- National Engineering Laboratory for Rice and By-product Deep Processing, Hunan Key Laboratory of Processed Food For Special Medical Purpose, Hunan Key Laboratory of Grain-oil Deep Process and Quality Control, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China
| | - Qinlu Lin
- National Engineering Laboratory for Rice and By-product Deep Processing, Hunan Key Laboratory of Processed Food For Special Medical Purpose, Hunan Key Laboratory of Grain-oil Deep Process and Quality Control, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China
| | - Yongbo Ding
- National Engineering Laboratory for Rice and By-product Deep Processing, Hunan Key Laboratory of Processed Food For Special Medical Purpose, Hunan Key Laboratory of Grain-oil Deep Process and Quality Control, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China.
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27
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Korompokis K, Verbeke K, Delcour JA. Structural factors governing starch digestion and glycemic responses and how they can be modified by enzymatic approaches: A review and a guide. Compr Rev Food Sci Food Saf 2021; 20:5965-5991. [PMID: 34601805 DOI: 10.1111/1541-4337.12847] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 08/19/2021] [Accepted: 08/25/2021] [Indexed: 12/15/2022]
Abstract
Starch is the most abundant glycemic carbohydrate in the human diet. Consumption of starch-rich food products that elicit high glycemic responses has been linked to the occurrence of noncommunicable diseases such as cardiovascular disease and diabetes mellitus type II. Understanding the structural features that govern starch digestibility is a prerequisite for developing strategies to mitigate any negative health implications it may have. Here, we review the aspects of the fine molecular structure that in native, gelatinized, and gelled/retrograded starch directly impact its digestibility and thus human health. We next provide an informed guidance for lowering its digestibility by using specific enzymes tailoring its molecular and three-dimensional supramolecular structure. We finally discuss in vivo studies of the glycemic responses to enzymatically modified starches and relevant food applications. Overall, structure-digestibility relationships provide opportunities for targeted modification of starch during food production and improving the nutritional profile of starchy foods.
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Affiliation(s)
- Konstantinos Korompokis
- Laboratory of Food Chemistry and Biochemistry, KU Leuven, Leuven, Belgium.,Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Leuven, Belgium
| | - Kristin Verbeke
- Translational Research Center in Gastrointestinal Disorders (TARGID), KU Leuven, Leuven, Belgium.,Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Leuven, Belgium
| | - Jan A Delcour
- Laboratory of Food Chemistry and Biochemistry, KU Leuven, Leuven, Belgium.,Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Leuven, Belgium
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28
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Fu X, Liu Q, Xu E, Yang Y, Zhu K, Jin Z, Jiao A. The effect of Vaccinium bracteatum Thunb. leaves addition on antioxidant capacity, physicochemical properties, and in vitro digestibility of rice extrudates. J Food Sci 2021; 86:4730-4740. [PMID: 34519044 DOI: 10.1111/1750-3841.15911] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 07/07/2021] [Accepted: 08/12/2021] [Indexed: 11/27/2022]
Abstract
Vaccinium bracteatum Thunb.leaves (VBTL) are a traditional Chinese herbal medicine with potential natural pigments and antioxidants. Its application information on extrusion is limited. In this study, to increase the usage of foods containing VBTL, rice-based extrudates with VBTL were investigated. The extrusion was performed at a wide temperature range (60-140°C) and with different VBTL supplementations (3%-10%). The extrudates with 10% VBTL showed a significant decrease in total phenolic content (TPC), total flavonoid content (TFC), and antioxidant activity upon extrusion. TPC and TFC increased with the rise of barrel temperature. The VBTL color was stable during the wide-temperature extrusion process. The bioactivities of the extrudates were positively correlated with the VBTLsupplement (R = 0.943-0.989). In addition, different addition levels of VBTL significantly changed the water absorption index (WAI), water solubility index (WSI), pasting properties, and in vitro starch digestibility of the extrudates. Moreover, extrudates with 3% VBTL showed the highest WAI and peak viscosity but the lowest in vitro starch digestibility. These results may suggest that rice extrudates with a low supplement of VBTL have an acceptable color and may be used as functional additives for high antioxidant and low glycemic response diets. PRACTICAL APPLICATION: The results showed that the Vaccinium bracteatum Thunb. leaves (VBTL) color and antioxidation were stable during the wide-temperature extrusion process. Extrusion processing can be used to enlarge the usage of VBTL and simplify its traditional processing method. Applying VBTL to the process of extrusion appears to be a suitable method of producing value-added and low glycemic response extrudates.
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Affiliation(s)
- Xi Fu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People's Republic of China.,School of Food Science and Technology, Jiangnan University, Wuxi, People's Republic of China
| | - Qing Liu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People's Republic of China.,School of Food Science and Technology, Jiangnan University, Wuxi, People's Republic of China
| | - Enbo Xu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, People's Republic of China
| | - Yueyue Yang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People's Republic of China.,School of Food Science and Technology, Jiangnan University, Wuxi, People's Republic of China
| | - Kunfu Zhu
- Shandong Zhushi Pharmaceutical Group Co., Ltd, Heze, People's Republic of China
| | - Zhengyu Jin
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People's Republic of China.,School of Food Science and Technology, Jiangnan University, Wuxi, People's Republic of China.,Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, People's Republic of China
| | - Aiquan Jiao
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People's Republic of China.,School of Food Science and Technology, Jiangnan University, Wuxi, People's Republic of China.,Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, People's Republic of China
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29
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Li W, Zhou Z, Fan S, Cai X, Chen J, Zhang Y, Huang Z, Hu H, Liang J. Formation of type 3 resistant starch from mechanical activation-damaged high-amylose maize starch by a high-solid method. Food Chem 2021; 363:130344. [PMID: 34147895 DOI: 10.1016/j.foodchem.2021.130344] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 05/13/2021] [Accepted: 06/08/2021] [Indexed: 01/01/2023]
Abstract
This study focused on constructing a high-solid reaction system to prepare type 3 resistant starch (RS3) with high-amylose maize starch as raw material by mechanical activation (MA) pretreatment combined with thermal and freeze-thaw treatments. MA pretreatment effectively destroyed the crystal structure and molecular structure of native starch. MA damaged starch with a certain viscosity could form dough with a small amount of water to construct a starch continuous phase system. RS content increased with the damage levels of starch as the formation of double helix structure, attributed to that the molecules of MA damaged starch could be easy to move and form recrystallization structure. Thermal and freeze-thaw treatments contributed to strong interaction of starch-water and the re-formation of internal crystal structure of MA damaged starch to form RS3. This study provides insight into the development of a highly effective approach for large scale production of resistant starch.
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Affiliation(s)
- Wanhe Li
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Zan Zhou
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Songlin Fan
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Xiunan Cai
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Jian Chen
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Yanjuan Zhang
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China.
| | - Zuqiang Huang
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Huayu Hu
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Jing Liang
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
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30
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Chang R, Jin Z, Lu H, Qiu L, Sun C, Tian Y. Type III Resistant Starch Prepared from Debranched Starch: Structural Changes under Simulated Saliva, Gastric, and Intestinal Conditions and the Impact on Short-Chain Fatty Acid Production. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:2595-2602. [PMID: 33617247 DOI: 10.1021/acs.jafc.0c07664] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Type III resistant starch (RS3) has high resistance to enzymatic digestibility and benefits colonic bacteria by producing short-chain fatty acids (SCFAs) via fermentation. Studies have delineated RS preparation and the description of RS fractions with different types of starch, but the digestion process has received little attention. The molecular and crystalline structure changes, thermal properties, and SCFA content of RS3 obtained from debranched starch were investigated in simulated salivary, gastric, and intestinal digestion systems. The average degree of polymerization and the melting enthalpy change of the digested RS3 residues increased; a high molecular order was reflected by the higher relative crystallinity. Fine structural changes suggested that enzyme-resistant starch might form during digestion by the rearrangement of short amylose chains into enzyme-resistant structures with higher relative crystallinity. After fermentation of human feces, RS3 increased the SCFA content, especially of butyric acid, indicating that this recrystallized RS3 could be a new prebiotic product.
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Affiliation(s)
- Ranran Chang
- The State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Zhengyu Jin
- The State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Hao Lu
- The State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Lizhong Qiu
- Zhucheng Xingmao Corn Developing Co., Ltd, Weifang 262200, China
| | - Chunrui Sun
- Zhucheng Xingmao Corn Developing Co., Ltd, Weifang 262200, China
| | - Yaoqi Tian
- The State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
- Zhucheng Xingmao Corn Developing Co., Ltd, Weifang 262200, China
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31
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Chang R, Lu H, Bian X, Tian Y, Jin Z. Ultrasound assisted annealing production of resistant starches type 3 from fractionated debranched starch: Structural characterization and in-vitro digestibility. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106141] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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32
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Sandhu KS, Siroha AK, Punia S, Nehra M. Effect of heat moisture treatment on rheological and in vitro digestibility properties of pearl millet starches. CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS 2020. [DOI: 10.1016/j.carpta.2020.100002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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33
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Yang Z, Hao H, Wu Y, Liu Y, Ouyang J. Influence of moisture and amylose on the physicochemical properties of rice starch during heat treatment. Int J Biol Macromol 2020; 168:656-662. [PMID: 33220369 DOI: 10.1016/j.ijbiomac.2020.11.122] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 11/13/2020] [Accepted: 11/17/2020] [Indexed: 12/17/2022]
Abstract
Moisture and amylose are important factors affecting the quality of heat-treated starches. The amylose content in heat-treated rice starch increased as moisture content (MC) increased from 8% to 30%, but decreased at MC of 70%. With the increase of MC, the paste transmittance, gelatinization temperature, and digestibility of starch increased, whereas the swelling power and enthalpy decreased. The long- and short-range molecular order and the digestive properties of starch with MC ≤ 30% changed moderately, but high MC (70%) gelatinized the starch and drastically changed the physicochemical properties. High amylose content in rice starch led to low long- and short-range molecular order, swelling power, and gelatinization temperature, but increased resistant starch. The results indicated that 30% of MC separates effects of heat treatment of starch, where low MC (≤30%) and high amylose lowers digestibility, which is beneficial for diabetics, while high MC (>30%) promotes solubility and transparency.
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Affiliation(s)
- Zhenglei Yang
- Department of Food Science and Engineering, College of Biological Sciences and Technology, Beijing Key Laboratory of Forest Food Process and Safety, Beijing Forestry University, Beijing 100083, China
| | - Henan Hao
- Department of Food Science and Engineering, College of Biological Sciences and Technology, Beijing Key Laboratory of Forest Food Process and Safety, Beijing Forestry University, Beijing 100083, China
| | - Yanwen Wu
- Beijing Center for Physical and Chemical Analysis, Beijing Food Safety Analysis and Testing Engineering Research Center, Beijing Academy of Science and Technology, Beijing 100089, China
| | - Yongguo Liu
- Beijing Key Laboratory of Flavor Chemistry, Beijing Technology and Business University, Beijing 100048, China
| | - Jie Ouyang
- Department of Food Science and Engineering, College of Biological Sciences and Technology, Beijing Key Laboratory of Forest Food Process and Safety, Beijing Forestry University, Beijing 100083, China.
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34
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Arp CG, Correa MJ, Ferrero C. Production and Characterization of Type III Resistant Starch from Native Wheat Starch Using Thermal and Enzymatic Modifications. FOOD BIOPROCESS TECH 2020. [DOI: 10.1007/s11947-020-02470-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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