1
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Zhang M, Hou Y, Chen X, Zhao P, Wang Z, Huang J, Hui C, Li C. Amylose molecular weight affects the complexing state and digestibility of the resulting starch-lipid complexes. Carbohydr Polym 2024; 342:122400. [PMID: 39048199 DOI: 10.1016/j.carbpol.2024.122400] [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: 03/26/2024] [Revised: 06/06/2024] [Accepted: 06/11/2024] [Indexed: 07/27/2024]
Abstract
Previous RS5 (type 5 resistant starch) research has significantly broadened starch use and benefited society, yet the effects of the molecular weight of amylose on RS5 remain underexplored. In this study, amyloses with different molecular weights were complexed with caproic acid (C6), lauric acid (C12), and stearic acid (C18) to observe the effects of the molecular weight of amylose on the structure and in vitro digestive properties of RS5. Gel permeation chromatography revealed that the peak average molecular weight (Mp) values of high-amylose cornstarch NF-CGK (CGK), high-amylose cornstarch obtained via cornstarch via autoclave (high temperature and high pressure)-cooling combined pullulanase enzymatic hydrolysis (CTE), and high-amylose cornstarch NF-G370 (HCK) were 21,282, 171,537, and 188,084 before fatty acid complexation, respectively. Additionally, their weight average molecular weight (Mw) values of 32,429, 327,344, and 410,610 and hydrolysis rates of 58.12 %, 86.77 %, and 64.58 %, respectively. The hydrolysis rate of low-Mw amylose (GCK) complexes with fatty acids was lower than that of HCK and CTE starch-lipid complexes. However, HCK and CTE having similar molecular weights, there was no significant difference in the hydrolysis rate of starch-lipid complexes. X-ray diffraction, Fourier transform infrared spectroscopy, scanning electron microscopy and complexing index analyses confirmed the formation of these complexes. This study proposed the mechanism of RS5 formation and provided guidance for its future development.
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Affiliation(s)
- Mingyi Zhang
- School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, China; Food Laboratory of Zhongyuan, Luohe 462300, China
| | - Yinchen Hou
- College of Food and Biological Engineering, Henan University of Animal Husbandry and Economy, Zhengzhou 450046, China; Food Laboratory of Zhongyuan, Luohe 462300, China.
| | - Xinyang Chen
- School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, China; Food Laboratory of Zhongyuan, Luohe 462300, China
| | - Penghui Zhao
- Food Laboratory of Zhongyuan, Luohe 462300, China
| | - Zhen Wang
- State Key Laboratory of Crop Stress Adaptation and Improvement College of Agriculture, Henan University Kaifeng 475004, China; Food Laboratory of Zhongyuan, Luohe 462300, China
| | - Jihong Huang
- School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, China; College of Food and Biological Engineering, Henan University of Animal Husbandry and Economy, Zhengzhou 450046, China; State Key Laboratory of Crop Stress Adaptation and Improvement College of Agriculture, Henan University Kaifeng 475004, China; Food Laboratory of Zhongyuan, Luohe 462300, China.
| | - Chuanyin Hui
- College of Food and Biological Engineering, Henan University of Animal Husbandry and Economy, Zhengzhou 450046, China
| | - Chenyu Li
- College of Food and Biological Engineering, Henan University of Animal Husbandry and Economy, Zhengzhou 450046, China
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2
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Liu M, Wang X, Li Y, Jin D, Jiang Y, Fang Y, Lin Q, Ding Y. Effects of OSA-starch-fatty acid interactions on the structural, digestibility and release characteristics of high amylose corn starch. Food Chem 2024; 454:139742. [PMID: 38795623 DOI: 10.1016/j.foodchem.2024.139742] [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: 01/08/2024] [Revised: 05/14/2024] [Accepted: 05/17/2024] [Indexed: 05/28/2024]
Abstract
This study investigated the effects of octenyl succinic anhydride (OSA)-starch-fatty acid (FA) interactions on the structural, digestibility and release characteristics of high amylose corn starch (HAS). FTIR and XRD analysis showed that the hydrophobic interaction between HAS and FA promoted the covalent binding between OSA and HAS. With the increasing of the FA chain length, the complex index, degree of substitution, R1047/1022 and relative crystallinity of OSA-HAS-FA increased first and then decreased, whereas the first-order rate coefficient and percentage of digested in infinite time showed an opposite trend. Structural changes and the molecular interactions of OSA-HAS-FA with 12‑carbon FA resulted in highest resistant starch content (45.43%) and encapsulation efficiency of curcumin (Cur) (47.98%). In vitro release test revealed that Cur could be gradually released from OSA-HAS-FA in simulated gastric, intestinal and colonic fluids. Results provided novel insights into HAS-FA complex grafted with OSA as carrier for colon-specific of functional materials.
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Affiliation(s)
- Mingyue Liu
- National Engineering Research Center of Rice and Byproduct Deep Processing, Hunan Key Laboratory of Processed Food For Special Medical Purpose, Hunan Key Laboratory of Forestry Edible Sources Safety and Processing, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China
| | - Xiaoyan Wang
- Chongqing Academy of Animal Sciences, Rongchang 402460, China
| | - Yihui Li
- National Engineering Research Center of Rice and Byproduct Deep Processing, Hunan Key Laboratory of Processed Food For Special Medical Purpose, Hunan Key Laboratory of Forestry Edible Sources Safety and Processing, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China
| | - Danni Jin
- National Engineering Research Center of Rice and Byproduct Deep Processing, Hunan Key Laboratory of Processed Food For Special Medical Purpose, Hunan Key Laboratory of Forestry Edible Sources Safety and Processing, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China
| | - Yuling Jiang
- National Engineering Research Center of Rice and Byproduct Deep Processing, Hunan Key Laboratory of Processed Food For Special Medical Purpose, Hunan Key Laboratory of Forestry Edible Sources Safety and Processing, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China
| | - Yong Fang
- College of Food Science and Engineering, Nanjing University of Finance and Economics/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing 210023,China
| | - Qinlu Lin
- National Engineering Research Center of Rice and Byproduct Deep Processing, Hunan Key Laboratory of Processed Food For Special Medical Purpose, Hunan Key Laboratory of Forestry Edible Sources Safety and Processing, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China
| | - Yongbo Ding
- National Engineering Research Center of Rice and Byproduct Deep Processing, Hunan Key Laboratory of Processed Food For Special Medical Purpose, Hunan Key Laboratory of Forestry Edible Sources Safety and Processing, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China.
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3
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Frasson SF, Colussi R, Hackbart HCDS, Borges CD, Flores WH, Mendonça CRB. Rice starch modification by thermal treatments with avocado oil: Autoclave versus microwave methods. Int J Biol Macromol 2024; 267:131426. [PMID: 38583836 DOI: 10.1016/j.ijbiomac.2024.131426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 03/25/2024] [Accepted: 04/04/2024] [Indexed: 04/09/2024]
Abstract
This study aimed to evaluate the physical and chemical alterations in rice starch modified by heat-moisture treatment (HMT) using an autoclave and a microwave, in association with avocado oil (AO), and evaluate the effects on thermal and structural properties, in vitro digestibility, and estimated glycemic index (eGI). Samples were adjusted to 30 % (w/w) moisture and 2, 4 and 8 % AO. HMT was conducted at 110 °C for 1 h in the autoclave (A0%, A2%, A4%, and A8%) and at 50 °C for 3 min in the microwave (M0%, M2%, M4%, and M8%). Both procedures did not alter the starch crystallinity pattern (type-A). Pasting viscosity, setback, relative crystallinity, and gelatinisation enthalpy decreased as the AO content increased in both HMT processes. The M8% showed reduced digestibility, decreased eGI (72.99, p < 0.05), and lower starch hydrolysis concentration (62.75 %, p < 0.05). The application of HMT with the addition of AO may be an interesting process for obtaining resistant starch since its content increased after both treatments (A8%, M4%, and M8%). The microwave process proved efficient, making it possible to use a lower temperature, less time, and less energy for modification and obtain starches with improved characteristics.
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Affiliation(s)
- Sabrina Feksa Frasson
- Postgraduate Program in Nutrition and Food, Faculty of Nutrition, Federal University of Pelotas, University Campus, 01, 96010-610 Pelotas, RS, Brazil; Postgraduate Program in Food Science and Technology, Department of Agroindustrial Science and Technology, Faculty of Agronomy Eliseu Maciel, Federal University of Pelotas, 96010-900 Pelotas, RS, Brazil.
| | - Rosana Colussi
- Center for Pharmaceutical and Food Chemical Sciences, Federal University of Pelotas, University Campus, 96010-900 Pelotas, RS, Brazil; Postgraduate Program in Food Science and Technology, Department of Agroindustrial Science and Technology, Faculty of Agronomy Eliseu Maciel, Federal University of Pelotas, 96010-900 Pelotas, RS, Brazil.
| | - Helen Cristina Dos Santos Hackbart
- Postgraduate Program in Food Science and Technology, Department of Agroindustrial Science and Technology, Faculty of Agronomy Eliseu Maciel, Federal University of Pelotas, 96010-900 Pelotas, RS, Brazil.
| | - Caroline Dellinghausen Borges
- Postgraduate Program in Nutrition and Food, Faculty of Nutrition, Federal University of Pelotas, University Campus, 01, 96010-610 Pelotas, RS, Brazil; Center for Pharmaceutical and Food Chemical Sciences, Federal University of Pelotas, University Campus, 96010-900 Pelotas, RS, Brazil.
| | - Wladimir Hernandez Flores
- Federal University of Pampa, Bagé Campus, Avenue Maria Anunciação Gomes de Godoy 1650, 96400-100 Bagé, RS, Brazil.
| | - Carla Rosane Barboza Mendonça
- Postgraduate Program in Nutrition and Food, Faculty of Nutrition, Federal University of Pelotas, University Campus, 01, 96010-610 Pelotas, RS, Brazil; Center for Pharmaceutical and Food Chemical Sciences, Federal University of Pelotas, University Campus, 96010-900 Pelotas, RS, Brazil.
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4
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He X, Yang L, Zhou L, Gunness P, Hunt W, Solah VA, Sun Q. Effect of lecithin on the complexation between different botanically sourced starches and lauric acid. Int J Biol Macromol 2024; 268:131996. [PMID: 38697417 DOI: 10.1016/j.ijbiomac.2024.131996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 02/20/2024] [Accepted: 04/28/2024] [Indexed: 05/05/2024]
Abstract
This research investigated the effect of lecithin on the complexation of lauric acid with maize starch, potato starch, waxy maize starch, and high amylose maize starch. Rapid visco analysis showed that lecithin altered the setback pattern of potato starch-lauric acid and maize starch-lauric acid mixtures but not waxy maize starch-lauric acid. Further investigation, including differential scanning calorimetry, complex index, and X-ray diffraction, showed that lecithin enhanced the complexation of maize starch, potato starch, and high amylose maize starch with lauric acid. Fourier transform infrared and Raman spectroscopy revealed increasingly ordered structures formed in maize starch-lauric acid-lecithin, potato starch-lauric acid-lecithin, and high amylose maize starch-lauric acid-lecithin systems compared to corresponding binary systems. These highly ordered complexes of maize starch, potato starch, and high amylose maize starch also demonstrated greater resistance to in vitro enzymatic hydrolysis. Waxy maize starch complexation however remained unaffected by lecithin. The results of this study show that lecithin impacts complexation between fatty acids and native starches containing amylose, with the starch source being critical. Lecithin minimally impacted the complexation of low amylose starch and fatty acids.
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Affiliation(s)
- Xiaoyang He
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China; School of Medical, Molecular & Forensic Sciences, College of Environmental & Life Sciences, Murdoch 6150, Western Australia, Australia
| | - Lu Yang
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China; Qingdao Special Food Research Institution, Qingdao 266109, China
| | - Liyang Zhou
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China; Qingdao Special Food Research Institution, Qingdao 266109, China
| | - Purnima Gunness
- School of Medical, Molecular & Forensic Sciences, College of Environmental & Life Sciences, Murdoch 6150, Western Australia, Australia
| | - Wendy Hunt
- School of Medical, Molecular & Forensic Sciences, College of Environmental & Life Sciences, Murdoch 6150, Western Australia, Australia
| | - Vicky A Solah
- School of Medical, Molecular & Forensic Sciences, College of Environmental & Life Sciences, Murdoch 6150, Western Australia, Australia
| | - Qingjie Sun
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China; School of Medical, Molecular & Forensic Sciences, College of Environmental & Life Sciences, Murdoch 6150, Western Australia, Australia; Qingdao Special Food Research Institution, Qingdao 266109, China.
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5
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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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6
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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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He X, Zhou L, Gunness P, Solah VA, Sun Q. Lecithin enhances the complexation between pea starch and fatty acids in aqueous system, and affects the starch's structure and enzymatic hydrolysis. Food Chem 2024; 433:137326. [PMID: 37683491 DOI: 10.1016/j.foodchem.2023.137326] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 08/12/2023] [Accepted: 08/28/2023] [Indexed: 09/10/2023]
Abstract
This paper investigates a newly found effect of lecithin on the complexation between starch and saturated fatty acids. Rapid visco analysis showed that adding lecithin to the pea starch-fatty acid mixtures resulted in a viscosity peak during the setback stage of the pasting curve. Subsequent differential scanning calorimetry showed that pea starch-fatty acid-lecithin systems formed more V-type structures than pea starch-fatty acid complexes. X-ray diffraction and Fourier transform infrared spectroscopy indicated the addition of lecithin developed the long-range and short-range order of the V-complexes. Small-angle X-ray scattering showed the ternary system had a more compact stack in nano-scale and smaller D bragg than the binary complex. In vitro enzymatic hydrolysis revealed higher hydrolysis resistance of ternary systems compared to binary complexes. The results of this research provide a mechanism for modifying starch-lipid complexes and contribute to scientific understanding of food ingredient interactions.
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Affiliation(s)
- Xiaoyang He
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China; School of Medical, Molecular & Forensic Sciences, College of Environmental & Life Sciences, Murdoch 6150, Western Australia, Australia
| | - Liyang Zhou
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China; Qingdao Special Food Research Institution, Qingdao 266109, China
| | - Purnima Gunness
- School of Medical, Molecular & Forensic Sciences, College of Environmental & Life Sciences, Murdoch 6150, Western Australia, Australia
| | - Vicky A Solah
- School of Medical, Molecular & Forensic Sciences, College of Environmental & Life Sciences, Murdoch 6150, Western Australia, Australia.
| | - Qingjie Sun
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China; School of Medical, Molecular & Forensic Sciences, College of Environmental & Life Sciences, Murdoch 6150, Western Australia, Australia; Qingdao Special Food Research Institution, Qingdao 266109, China.
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8
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Shi L, Li Z, Yang Z, Ren Z, Zhang Y, Weng W. Adsorption characteristics of V-type starch for off-odors of sea cucumber intestinal peptides in solid-phase environment. Food Chem 2024; 433:137171. [PMID: 37657162 DOI: 10.1016/j.foodchem.2023.137171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 07/29/2023] [Accepted: 08/14/2023] [Indexed: 09/03/2023]
Abstract
With the concern of the strong fishy odor of sea cucumber intestinal peptides, the deodorization potential of V-type starch with a flexible cavity was investigated. By gas chromatography-mass spectrometry and electronic nose, it was confirmed that V-type starch effectively deodorized key off-odor compounds (isobutyric acid, butanoic acid, 1-octen-3-ol, nonanal, and trimethylamine), and the optimum deodorization performance (adsorption ratio of 92.45%) was achieved after 8 h adsorption at the sea cucumber intestinal peptide to starch ratio of 1:15 (w/w). In the Fourier transform infrared spectrum of the V-type starch inclusion complexes, a new characteristic peak was observed at 1563 cm-1 when the sea cucumber intestinal peptide to starch ratio was 1:1 (w/w). The presence of this peak was attributed to the complexation between V-type starch and trimethylamine. For the first time, we demonstrated that the V-type starch could deodorize aquatic products, and this study contributes to the application of starch materials.
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Affiliation(s)
- Linfan Shi
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, China
| | - Zhouru Li
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, China
| | - Zhaoqing Yang
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, China
| | - Zhongyang Ren
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, China
| | - Yucang Zhang
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, China
| | - Wuyin Weng
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, China; Engineering Research Center of the Modern Technology for Eel Industry, Ministry of Education, Xiamen 361021, China.
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9
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Sun S, Hong Y, Gu Z, Cheng L, Ban X, Li Z, Li C. Impacts of fatty acid type on binding state, fine structure, and in vitro digestion of debranched starch-fatty acid complexes with different debranching degrees. Carbohydr Polym 2023; 318:121107. [PMID: 37479452 DOI: 10.1016/j.carbpol.2023.121107] [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: 02/27/2023] [Revised: 06/02/2023] [Accepted: 06/08/2023] [Indexed: 07/23/2023]
Abstract
This study aimed to investigate the effects of fatty acid (FA) type on the binding state, fine structure, and digestibility of debranched maize starch (DMS)-FA complexes with different enzymatic debranching degrees. Maize starch was hydrolyzed by pullulanase for 1 h (DMS1h) and 6 h (DMS6h) and then complexed with seven types of FAs with varying chain lengths and unsaturation degrees, respectively. All the DMS-FA complexes showed V6III-type and B-type crystals. Complex formation greatly increased the relative crystallinity of DMS, but significantly decreased its order degree of short-range structure (p < 0.05). Compared with unsaturated FAs, saturated FAs possessed stronger intermolecular interactions with DMS. DMS6h-FA complexes exhibited a markedly higher complexing degree (p < 0.05) than the corresponding DMS1h-FA complexes. The FA molecules in DMS1h-FA complexes were primarily physically trapped outside the amylose helices, whereas those in DMS6h-FA complexes were mainly weakly bound to the cavity of amylose helices. The resistant starch (RS) content and relative crystallinity of DMS-FA complexes considerably increased with increasing FA chain length. Furthermore, the highest RS content (38.90 %) and relative crystallinity (24.23 %) were observed in DMS6h-FA complexes. The FA unsaturation degree induced little effect on the RS content and long-range structural order of the complexes.
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Affiliation(s)
- Shenglin Sun
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China
| | - Yan Hong
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China.
| | - Zhengbiao Gu
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China.
| | - Li Cheng
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China
| | - Xiaofeng Ban
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China
| | - Zhaofeng Li
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China
| | - Caiming Li
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China; Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, People's Republic of China
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10
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Qin N, Meng Y, Ma Z, Li Z, Hu Z, Zhang C, Chen L. Pea Starch-Lauric Acid Complex Alleviates Dextran Sulfate Sodium-Induced Colitis in C57BL/6J Mice. Nutr Cancer 2023; 75:1673-1686. [PMID: 37334819 DOI: 10.1080/01635581.2023.2223789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 06/05/2023] [Accepted: 06/06/2023] [Indexed: 06/21/2023]
Abstract
The previous documentation has shown the role of resistant starch in promoting intestinal health, while the effect of starch-lipid complex (RS5) on colitis remains unclear. This study aimed to investigate the effect and potential mechanism of RS5 in colitis. We prepared RS5 complexes by combining pea starch with lauric acid. Mice with dextran sulfate sodium-induced colitis were treated with either RS5 (3.25 g/kg) or normal saline (10 mL/kg) for seven days, and the effects of pea starch-lauric acid complex on mice were observed. The RS5 treatment significantly attenuated weight loss, splenomegaly, colon shortening, and pathological damage in mice with colitis. Compare with the DSS group, cytokines levels, such as tumor necrosis factor-α and interleukin-6 in both serum and colon tissue was significantly decreased in RS5 treatment group, while the gene expression of interleukin-10 and the expression of mucin 2, zonula occludens-1, Occludin, and claudin-1 in the colon was significantly upregulated in RS5 treatment group. In addition, RS5 treatment altered the gut microbiota structure of colitis mice by increasing the abundance of Bacteroides and decreasing Turicibacter, Oscillospira, Odoribacter, and Akkermansia. The dietary composition could be exploited to manage colitis by attenuating inflammation, restoring the intestinal barrier, and regulating gut microbiota.
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Affiliation(s)
- Nina Qin
- Department of Toxicology and Nutrition, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yan Meng
- Department of Nutrition, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Zhihua Ma
- School of Public Health, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China
| | - Zhaoping Li
- Department of Nutrition, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Zhenzhen Hu
- Department of Toxicology and Nutrition, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Chenyi Zhang
- Department of Toxicology and Nutrition, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Liyong Chen
- Department of Toxicology and Nutrition, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- Department of Nutrition, Qilu Hospital of Shandong University, Jinan, China
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11
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Wang R, He Z, Cao Y, Wang H, Luo X, Feng W, Chen Z, Wang T, Zhang H. Impact of crystalline structure on the digestibility of amylopectin-based starch-lipid complexes. Int J Biol Macromol 2023; 242:125191. [PMID: 37270130 DOI: 10.1016/j.ijbiomac.2023.125191] [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: 09/26/2022] [Revised: 04/24/2023] [Accepted: 05/31/2023] [Indexed: 06/05/2023]
Abstract
In this study, chain-elongated waxy corn starch (mWCS) was complexed with lauric acid (LA) to produce starch-lipid complexes (mWCS@LA) with a mixture of B- and V-type crystalline structures. Results from in vitro digestion showed that mWCS@LA had higher digestibility than mWCS, and the logarithm of slope plots of mWCS@LA revealed a two-stage digestion pattern, with digestion rate of the first stage (k1 = 0.038 min-1) being much higher than that of the following stage (k2 = 0.0116 min-1). The complexation between the long branch chains of mWCS and LA formed amylopectin-based V-type crystallites that were rapidly hydrolyzed during the first stage. The digesta isolated from the second stage of digestion had a B-type crystallinity of 52.6 %, and starch chains with degree of polymerization of 24-28 mainly contributed to the formation of the B-type crystalline structure. The results from the present study reveal that the B-type crystallites were more resistant to amylolytic hydrolysis than the amylopectin-based V-type crystallites.
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Affiliation(s)
- Ren Wang
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangsu Provincial Research Centre for Bioactive Product Processing Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Zhishu He
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangsu Provincial Research Centre for Bioactive Product Processing Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Yijun Cao
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangsu Provincial Research Centre for Bioactive Product Processing Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Hongyu Wang
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangsu Provincial Research Centre for Bioactive Product Processing Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Xiaohu Luo
- College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo 315211, Zhejiang, People's Republic of China
| | - Wei Feng
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangsu Provincial Research Centre for Bioactive Product Processing Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Zhengxing Chen
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangsu Provincial Research Centre for Bioactive Product Processing Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Tao Wang
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangsu Provincial Research Centre for Bioactive Product Processing Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Hao Zhang
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangsu Provincial Research Centre for Bioactive Product Processing Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China.
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12
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Yoshitomi Y, Kawai K. Effect of Water Vapor Sorption on Complex Formation in Amylose-lauric Acid Blend Powder. J Appl Glycosci (1999) 2023; 70:53-58. [PMID: 37599860 PMCID: PMC10432376 DOI: 10.5458/jag.jag.jag-2023_0001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 03/08/2023] [Indexed: 08/22/2023] Open
Abstract
The purpose of this study was to understand the effect of relative humidity (RH) on amylose-lipid complex (ALC) formation in amylose-lauric acid blend powder held at 50 °C (temperature slightly higher than the melting point of lauric acid) using differential scanning calorimetry (DSC) and X-ray diffraction. From DSC curves, the melting of crystalized lauric acid and two melting peaks of ALC were observed depending on RH. ALC formation was confirmed by X-ray diffraction pattern. The melting enthalpy (∆Hm) of lauric acid in the sample held at RH 0 % was lower than that of lauric acid only though there was no ALC formation. This suggests that crystallization of lauric acid was prevented by amylose. The ∆Hm of lauric acid increased with an increase in RH up to 79.0 % because liquid lauric acid would have fused as the result of enhanced repulsive force between liquid lauric acid and hydrated amylose. The ∆Hm of ALC increased with an increase in RH between 79.0 and 95.0 %. For ALC formation, amylose has to be mobile in the system, but dehydrated amylose is in a glassy (immobilize) state. According to the glass to rubber transition behavior of amorphous polymer, amylose held at 50 °C is suggested to become rubbery (mobile) state at RH 76.0 %. This interpretation will explain the reason why ALC formation began to be observed at the RH range between 72.4 and 79.0 %.
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Affiliation(s)
- Yuki Yoshitomi
- Graduate School of Integrated Sciences for Life, Hiroshima University
| | - Kiyoshi Kawai
- Graduate School of Integrated Sciences for Life, Hiroshima University
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13
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Zhang L, Xiao Q, Xiao Z, Zhang Y, Weng H, Chen F, Xiao A. Hydrophobic modified agar: Structural characterization and application in encapsulation and release of curcumin. Carbohydr Polym 2023; 308:120644. [PMID: 36813337 DOI: 10.1016/j.carbpol.2023.120644] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 01/26/2023] [Accepted: 01/29/2023] [Indexed: 02/05/2023]
Abstract
In this study, three kinds of anhydrides with different structures were introduced into agar molecules to study the effects of varying degrees of substitution (DS) and anhydride structures on the physicochemical properties and curcumin (CUR) loading capacity. Increasing the carbon chain length and saturation of the anhydride affects the hydrophobic interaction and hydrogen bonding of the esterified agar, thereby changing the stable structure of the agar. Although the gel performance declined, the hydrophilic carboxyl group and the loose porous structure provide more binding sites for the adsorption of water molecules, hence providing excellent water retention (1700 %). Next, CUR was used as a hydrophobic active ingredient to study agar microspheres' drug encapsulation and in vitro release ability. Results showed that the excellent swelling and hydrophobic structure of esterified agar could promote the encapsulation of CUR (70.3 %). The release process is controlled by pH, and the release of CUR under weak alkaline conditions is significant, which can be explained by the pore structure, swelling characteristics, and carboxyl binding of agar. Therefore, this study shows the application potential of hydrogel microspheres in loading hydrophobic active ingredients and sustained release and provides the possibility for the application of agar in drug delivery systems.
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Affiliation(s)
- Luyao Zhang
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, China
| | - Qiong Xiao
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, China
| | - Zhechen Xiao
- College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Yonghui Zhang
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, China
| | - Huifen Weng
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, China
| | - Fuquan Chen
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, China.
| | - Anfeng Xiao
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, China.
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14
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Luo S, Xiong S, Li X, Hu X, Ye J, Liu C. Impact of starch-lipid complexes on oil absorption of starch and its mechanism. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:83-91. [PMID: 35792714 DOI: 10.1002/jsfa.12114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 05/28/2022] [Accepted: 07/06/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Worldwide, fried food has a huge demand and good development prospects. Low oil in foods is the standard that everyone is now pursuing for a healthy diet. RESULTS The oil absorption behavior of rice starch during frying was investigated in the presence or absence of fatty acids or fatty acid esters with different carbon chain lengths. The complex formed between starch and fatty acids or fatty acid esters was dependent on lipid chain length, which was confirmed by X-ray diffraction and complexing index. The formation of starch-lipid complexes could significantly reduce the oil absorption of starch, and the complexes with higher complexing index had lower oil absorption. The starch-palmitic acid complex showed the lowest oil absorption after frying, which was 14.06 g per 100 g lower than that of gelatinized starch. This was attributed to the ability of the palmitic acid to increase the density of starch crystalline polymorphs as well as their ability to complex with the amylose spiral cavity. CONCLUSION These results may be useful for development of healthier fried starch-based foods with reduced oil contents. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Shunjing Luo
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, China
| | - Shaobai Xiong
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, China
| | - Xianbao Li
- Gannan Medical University, School of Public Health & Health Management, Ganzhou, Jiangxi, China
| | - Xiuting Hu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, China
| | - Jiangping Ye
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, China
| | - Chengmei Liu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, China
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15
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Lu H, He X, Qin Y, Ji N, Dai L, Xiong L, Shi R, Wang T, Sun Q. Preparation and characterization of V-type starch nanoparticles by an oil-water interface method. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2023.108455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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16
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Assessment of order of helical structures of retrograded starch by Raman spectroscopy. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2022.108064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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17
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Chen J, Cai H, Yang S, Zhang M, Wang J, Chen Z. The formation of starch-lipid complexes in instant rice noodles incorporated with different fatty acids: Effect on the structure, in vitro enzymatic digestibility and retrogradation properties during storage. Food Res Int 2022; 162:111933. [DOI: 10.1016/j.foodres.2022.111933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 09/08/2022] [Accepted: 09/09/2022] [Indexed: 11/04/2022]
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18
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Wang R, Qin X, Du Y, Shan Z, Shi C, Huang K, Wang J, Zhi K. Dual-modified starch nanoparticles containing aromatic systems with highly efficient encapsulation of curcumin and their antibacterial applications. Food Res Int 2022; 162:111926. [DOI: 10.1016/j.foodres.2022.111926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 08/28/2022] [Accepted: 09/07/2022] [Indexed: 11/17/2022]
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19
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Developing DHA microcapsules using linear dextrin aggregates of different chain length distributions. Carbohydr Polym 2022; 293:119721. [DOI: 10.1016/j.carbpol.2022.119721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 06/06/2022] [Accepted: 06/06/2022] [Indexed: 11/18/2022]
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20
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Sun S, Hua S, Hong Y, Gu Z, Cheng L, Ban X, Li Z, Li C, Zhou J. Influence of different kinds of fatty acids on the behavior, structure and digestibility of high amylose maize starch-fatty acid complexes. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:5837-5848. [PMID: 35426124 DOI: 10.1002/jsfa.11933] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 04/08/2022] [Accepted: 04/14/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND The formation of starch-lipid complexes is of interest to food processing and human nutrition. Fatty acid (FA) structure is important for the formation and structure of starch-FA complexes. However, there is limited research regarding the complexing behavior between amylose and different kinds of FAs, as well as the relationship between fine structures and digestibility of the formed complexes. This study aimed to investigate the behavior, fine structure, and digestibility of complexes formed between high amylose maize starch (HMS) and FA having various chain lengths and unsaturation degrees. RESULTS Complexes containing different FA structures showed V6III -type crystals. Complexes containing 18-carbon unsaturated FAs displayed significantly higher complexing index (P < 0.05) than other complexes. Complexes containing 12-carbon FAs and 18-carbon FAs with one unsaturation degree showed a higher degree of structural order and resistant starch (RS) content than other complexes. The 12-carbon FAs exhibited a higher binding degree with helical cavity of amylose than other FAs. Additionally, 10-carbon and 18-carbon saturated FAs tended to combine with HMS outside amylose helices more than other FAs. Laser confocal micro-Raman imaging revealed that the physically embedded 10-carbon and 18-carbon saturated FAs showed heterogeneous distribution in complexes, and that the complexed 18-carbon FAs with one unsaturation degree exhibited homogeneous distribution. CONCLUSION The behavior, structural order and digestibility of complexes could be regulated by FA structure. The 12-carbon FAs and 18-carbon FAs with one unsaturation degree were more suitable for the production of HMS-FA complexes with higher structural order and RS content than other FAs. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Shenglin Sun
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Wuxi, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
- Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi, P. R. China
| | - Shuxian Hua
- School of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
| | - Yan Hong
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Wuxi, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
- Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi, P. R. China
| | - Zhengbiao Gu
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Wuxi, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
- Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi, P. R. China
| | - Li Cheng
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Wuxi, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
- Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi, P. R. China
| | - Xiaofeng Ban
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Wuxi, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
- Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi, P. R. China
| | - Zhaofeng Li
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Wuxi, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
- Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi, P. R. China
| | - Caiming Li
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Wuxi, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
- Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi, P. R. China
| | - Jingwen Zhou
- National Engineering Laboratory for Cereal Fermentation Technology, Jiangnan University, Wuxi, P. R. China
- Science Center for Future Foods, Jiangnan University, Wuxi, P. R. China
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Zhang Z, Ye J, Guo D, Wu J, Chen L, Luo S, Liu C. Improving the instant properties of kudzu powder by complexing with different chain-length fatty acids. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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22
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Gui Y, Wei X, Yang N, Guo L, Cui B, Zou F, Lu L, Liu P, Fang Y. Comparison of structural and functional properties of maize starch produced with commercial or endogenous enzymes. Int J Biol Macromol 2022; 209:2213-2225. [PMID: 35504411 DOI: 10.1016/j.ijbiomac.2022.04.202] [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: 12/02/2021] [Revised: 03/18/2022] [Accepted: 04/27/2022] [Indexed: 11/05/2022]
Abstract
To explore an effective and economic method to prepare higher contents of resistant starch (RS), different enzyme treatments including single pullulanase (PUL), commercial α-amylase (AA) or/and β-amylase (BA) with PUL, and malt endogenous amylase (MA) with PUL were used and the structural, physicochemical properties and digestibility of all modified starches (MS) were compared. All the enzyme-treated starches displayed a mixture of B and V-type diffraction patterns. The MA/PUL-MS showed higher V-type diffraction peak intensity as compared to other modified starches. Compared to the combination of commercial enzyme treatment, the combination of malt enzyme treatment led to higher apparent amylose contents (45.56%), RS content (53.93%) and thermal stability (302 °C), whereas it possessed lower solubility indices and predicted glycaemic index. The apparent viscosity and shear resistance of MA/PUL-MS were lower than that of AA/PUL-MS, whereas that of MA/PUL-MS was higher than that of BA/PUL-MS and BA/AA/PUL-MS. These findings would provide a theoretical and applicative basis to produce foods with lower GI in industrial production.
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Affiliation(s)
- Yifan Gui
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Xinyang Wei
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Na Yang
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Li Guo
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China.
| | - Bo Cui
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China.
| | - Feixue Zou
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Lu Lu
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Pengfei Liu
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Yishan Fang
- State Key Laboratory of Biobased Material and Green Papermaking, School of Food Sciences and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
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Lin Q, Liu Y, Zhou L, Ji N, Xiong L, Sun Q. Green preparation of debranched starch nanoparticles with different crystalline structures by electrostatic spraying. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107513] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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24
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Jia Y, Kong L, Zhang B, Fu X, Huang Q. Fabrication and characterization of Pickering high internal phase emulsions stabilized by debranched starch-capric acid complex nanoparticles. Int J Biol Macromol 2022; 207:791-800. [PMID: 35346682 DOI: 10.1016/j.ijbiomac.2022.03.142] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 03/02/2022] [Accepted: 03/22/2022] [Indexed: 11/17/2022]
Abstract
High internal phase emulsions (HIPEs) stabilized by debranched starch-capric acid (DBS-CA) complex nanoparticles were fabricated and their performance was evaluated. DBS-CA was prepared through enzymatic debranching and solid encapsulation methods, and displayed V-type crystalline structure. Contact angle measurements show enhanced hydrophobicity of DBS-CA compared to native starch. The DBS-CA nanoparticles have an average size of 463.77 nm and tended to be aggregating as analyzed by scanning electron microscope and dynamic light scattering particle size analysis. When used as a particulate emulsifier, DBS-CA could stabilize HIPEs with oil volume fraction as high as 80%. The HIPEs showed pH-dependent properties; good storage stability and mechanical strength were achieved within pH range from 3 to 11, especially under alkaline conditions. It was proposed that smaller particle size and higher surface charging were responsible for the more tightly connected gel structure and thus their performance. This study demonstrates a novel approach to fabricate food-grade Pickering HIPEs, which may have many promising potential applications in the food industry.
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Affiliation(s)
- Yuhan Jia
- SCUT-Zhuhai Institute of Modern Industrial Innovation, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Lingyan Kong
- Department of Human Nutrition and Hospitality Management, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - Bin Zhang
- SCUT-Zhuhai Institute of Modern Industrial Innovation, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510640, China
| | - Xiong Fu
- SCUT-Zhuhai Institute of Modern Industrial Innovation, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510640, China
| | - Qiang Huang
- SCUT-Zhuhai Institute of Modern Industrial Innovation, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510640, China.
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25
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Chen X, Zhang Z, Ji N, Li M, Wang Y, Xiong L, Sun Q. The effect of ethanol solution annealing on the physicochemical properties of pea and potato starches. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107428] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Dual-modified starch nanospheres encapsulated with curcumin by self-assembly: Structure, physicochemical properties and anti-inflammatory activity. Int J Biol Macromol 2021; 191:305-314. [PMID: 34560146 DOI: 10.1016/j.ijbiomac.2021.09.117] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 09/13/2021] [Accepted: 09/16/2021] [Indexed: 12/24/2022]
Abstract
Pullulanase debranching and subsequent hydroxypropylation were applied to prepare a series of dual-modified starches (Hydroxypropylated debranched starch, HPDS) with different degrees of hydroxypropyl substitution. Their structural and physicochemical properties varied with the degree of hydroxypropyl substitution, and all HPDS exhibited the ability to self-assemble into well-shaped nanospheres (100-150 nm, PDI < 0.2). These HPDS nanospheres were attempted to encapsulate curcumin with the aim of improving the bioavailability, solubility and stability of curcumin. Their structural characteristics, thermal stability, iodine staining, morphology, safety, encapsulation efficiency, in vitro gastrointestinal release behavior, and anti-inflammatory activity were evaluated. The results showed that curcumin could be effectively encapsulated into the HPDS nanospheres, and the encapsulation efficiency, water solubility and physical stability were positively correlated with the degree of hydroxypropyl substitution. After encapsulation, the water solubility and physical stability of curcumin could be increased up to 226-fold and 6-fold, respectively. The HPDS nanospheres also exhibited good safety (including hemolysis and cytotoxicity) and sustainable release of curcumin. Evaluation of anti-inflammatory activity showed that the activity of curcumin-encapsulated HPDS was enhanced by 170% compared to unencapsulated curcumin. These suggest that HPDS nanospheres encapsulation may be a more suitable option for the development of functional foods containing bioactive compounds.
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