1
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Shen M, Huang K, Cao H, Zhang Y, Sun Z, Yu Z, Guan X. Rheological, thermal, and in vitro starch digestibility properties of oat starch-lipid complexes. Int J Biol Macromol 2024; 268:131550. [PMID: 38631591 DOI: 10.1016/j.ijbiomac.2024.131550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 04/01/2024] [Accepted: 04/10/2024] [Indexed: 04/19/2024]
Abstract
The influence of oat lipids on the structural, thermal, rheological, and in vitro digestibility properties of oat starch under heat processing conditions was investigated. X-ray diffraction, fourier infrared spectroscopy, and differential scanning calorimetry revealed the formation of a V-shaped crystal structure between starch and lipid, resulting in enhanced orderliness and enthalpy. Oat lipids decreased the final viscosity and gel strength of oat starch while weakening the trend towards gel network formation. Additionally, oat lipids exhibited enhanced resistance to starch hydrolase, leading to elevated contents of slowly digestible starch and resistant starch. Consequently, this leads to an augmentation in the rate constants for the rapid digestion fraction (k1) and the slow digestion fraction (k2). When the lipid content reached 7.50 %, a significant increase of 42.20 % was observed in the maximum digestibility of slow digestion fraction (C∞2), while a notable decrease of 44.06 % was noted in the maximum digestibility of rapid digestion fraction (C∞1). The correlation analysis revealed that lipid content, final viscosity, and enthalpy exerted significant influences on in vitro starch digestion. These results demonstrate the substantial impact of lipid content on oat starch structure, subsequently affecting its thermal, rheological, and digestive properties.
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Affiliation(s)
- Meng Shen
- School of Health Science and Engineering, the University of Shanghai for Science and Technology, Shanghai 200093, China; National Grain Industry (Urban Grain and Oil Security) Technology Innovation Center, Shanghai 200093, China
| | - Kai Huang
- School of Health Science and Engineering, the University of Shanghai for Science and Technology, Shanghai 200093, China; National Grain Industry (Urban Grain and Oil Security) Technology Innovation Center, Shanghai 200093, China
| | - Hongwei Cao
- School of Health Science and Engineering, the University of Shanghai for Science and Technology, Shanghai 200093, China; National Grain Industry (Urban Grain and Oil Security) Technology Innovation Center, Shanghai 200093, China
| | - Yu Zhang
- School of Health Science and Engineering, the University of Shanghai for Science and Technology, Shanghai 200093, China; National Grain Industry (Urban Grain and Oil Security) Technology Innovation Center, Shanghai 200093, China
| | - Zhu Sun
- Inner Mongolia Yangufang Ecological Agricultural Science and Technology (Group) Co., Ltd, Inner Mongolia, PR China
| | - Zhiquan Yu
- Inner Mongolia Yangufang Ecological Agricultural Science and Technology (Group) Co., Ltd, Inner Mongolia, PR China
| | - Xiao Guan
- School of Health Science and Engineering, the University of Shanghai for Science and Technology, Shanghai 200093, China; National Grain Industry (Urban Grain and Oil Security) Technology Innovation Center, Shanghai 200093, China.
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2
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Shen M, Huang K, Sun Z, Yu Z, Cao H, Zhang Y, Guan X. Effect of milling and defatting treatment on texture and digestion properties of oat rice. Food Chem X 2024; 21:101135. [PMID: 38304051 PMCID: PMC10831495 DOI: 10.1016/j.fochx.2024.101135] [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: 09/09/2023] [Revised: 12/19/2023] [Accepted: 01/09/2024] [Indexed: 02/03/2024] Open
Abstract
Oat rice with great sensory acceptance was developed based on the combination method of milling and defatting (petroleum ether) treatment. In this study, the effect of milling and defatting treatment on the texture and digestion properties of oat rice was investigated. Results showed that milling and defatting treatment enhanced stickiness, enthalpy, and starch digestibility. The pasting temperature and hardness of oat rice were reduced. The lipid content of oat rice was significantly reduced by milling and defatting treatment, leading to a decrease in the formation of starch-lipid complex. Fourier transform infrared spectroscopy and X-ray diffraction analyses revealed that the application of milling and defatting treatments led to a reduction in the content of starch-lipid complexes in oats during the cooking process. Milling and defatting significantly enhanced both the rapid and slow digestion rates of oat rice. Specifically, the rapid digestion rate was found to be 2.5 times higher than the slow digestion rate. The nutritive components of oat rice were properly preserved, and the viscosity and elasticity of oat rice reached the maximum when milling for 40 s and defatting. This study provides a theoretical basis for oat products.
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Affiliation(s)
- Meng Shen
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai 200093, PR China
| | - Kai Huang
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai 200093, PR China
| | - Zhu Sun
- Inner Mongolia Yangufang Ecological Agricultural Science and Technology (Group) Co., Ltd, Inner Mongolia, PR China
| | - Zhiquan Yu
- Inner Mongolia Yangufang Ecological Agricultural Science and Technology (Group) Co., Ltd, Inner Mongolia, PR China
| | - Hongwei Cao
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai 200093, PR China
| | - Yu Zhang
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai 200093, PR China
| | - Xiao Guan
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai 200093, PR China
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3
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Screening for a rapid evaluation method for the sheeting effect on dough and explicating it from the view of three-dimensional gluten. J Cereal Sci 2022. [DOI: 10.1016/j.jcs.2022.103590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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4
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Huang R, Huang K, Guan X, Zhang J, Zhang P. Incorporation of defatted quinoa flour affects in vitro starch digestion, cooking and rheological properties of wheat noodles. J Cereal Sci 2022. [DOI: 10.1016/j.jcs.2022.103542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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5
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Sprouting and Hydrolysis as Biotechnological Tools for Development of Nutraceutical Ingredients from Oat Grain and Hull. Foods 2022; 11:foods11182769. [PMID: 36140899 PMCID: PMC9497932 DOI: 10.3390/foods11182769] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 09/01/2022] [Accepted: 09/06/2022] [Indexed: 11/17/2022] Open
Abstract
Oat consumption has increased during the last decade because of the health benefits associated with its soluble dietary fiber (β-glucan), functional proteins, lipids, and the presence of specific phytochemicals, such as avenanthramides. Oat is consumed mainly as whole grain, and the hull (seed coat), comprising 25–35% of the entire grain, is removed, generating a large amount of waste/by-product from the milling industry. The objective of this study was to evaluate the use of biotechnological strategies, such as sprouting for oat grain (OG) and hydrolysis for oat hull (OH), to enhance antioxidant and anti-inflammatory properties and lower the glycemic index (GI). Sprouting produced significant (p ≤ 0.05) increases in free (32.10 to 76.62 mg GAE (100 g)−1) and bound phenols (60.45 to 124.36 mg GAE (100 g)−1), increasing significantly (p ≤ 0.05) the avenanthramide (2c, 2p and 2f) soluble phenolic alkaloid content and anti-inflammatory properties of OG. On the other hand, the hydrolysis of OH using Viscoferm (EH2-OH) and Ultraflo XL (EH21-OH) increased by 4.5 and 5-fold the release of bound phenols, respectively; meanwhile, the use of Viscoferm increased the 4.55-fold soluble β-glucan content in OH, reaching values close to those of OG (4.04 vs. 4.46 g (100 g)−1). The study shows the potential of both strategies to enhance the nutritional and bioactive properties of OG and OH and describes these processes as feasible for the industry to obtain an ingredient with high antioxidant and anti-inflammatory activities. Single or combined biotechnological tools can be used on oat grains and hulls to provide nutraceutical ingredients.
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6
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Du Y, Li W, Mariga AM, Fang Y, Sun X, Hu Q, Pei F. Effect of
Auricularia auricula
polysaccharide on characteristic structure, rheological properties, and tensile texture in whole wheat dough. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.17068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yifei Du
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality Control and Processing Nanjing University of Finance 210023 Nanjing China
| | - Wen Li
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality Control and Processing Nanjing University of Finance 210023 Nanjing China
| | - Alfred Mugambi Mariga
- Faculty of Agriculture and Food Science Meru University of Science and Technology Meru County, P.O Box 972‐602400 Kenya
| | - Yong Fang
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality Control and Processing Nanjing University of Finance 210023 Nanjing China
| | - Xinyang Sun
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality Control and Processing Nanjing University of Finance 210023 Nanjing China
| | - Qiuhui Hu
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality Control and Processing Nanjing University of Finance 210023 Nanjing China
| | - Fei Pei
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality Control and Processing Nanjing University of Finance 210023 Nanjing China
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7
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Zou X, Wang X, Zhang M, Peng P, Ma Q, Hu X. Pre-baking-steaming of oat induces stronger macromolecular interactions and more resistant starch in oat-buckwheat noodle. Food Chem 2022; 400:134045. [DOI: 10.1016/j.foodchem.2022.134045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 08/24/2022] [Accepted: 08/25/2022] [Indexed: 12/01/2022]
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8
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Rostamabadi H, Karaca AC, Deng L, Colussi R, Narita IMP, Kaur K, Aaliya B, Sunooj KV, Falsafi SR. Oat starch - How physical and chemical modifications affect the physicochemical attributes and digestibility? Carbohydr Polym 2022; 296:119931. [DOI: 10.1016/j.carbpol.2022.119931] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 07/24/2022] [Accepted: 07/26/2022] [Indexed: 11/02/2022]
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9
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Meenu M, Padhan B, Zhou J, Ramaswamy HS, Pandey JK, Patel R, Yu Y. A Detailed Review on Quality Parameters of Functional Noodles. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2092747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Maninder Meenu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, China
| | - Bandana Padhan
- Department of Biotechnology, School of Life Science and Biotechnology, Adamas University, Kolkata, India
| | - Joanna Zhou
- Department of Chemical Engineering, The Cooper Union for the Advancement of Science and Art, New York City, NY, USA
| | | | | | - Rajkumar Patel
- Energy & Environmental Science and Engineering (EESE), Integrated Science and Engineering Division (ISED), Underwood International College, Yonsei University, Incheon, South Korea
| | - Yong Yu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, China
- Key Laboratory of Equipment and Informatization in Environment Controlled Agriculture, Ministry of Agriculture, Hangzhou, China
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10
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Zhang M, Chen G, Li M, Niu H, Chen Y, Jiang P, Li S. Effects of microwave on microscopic, hydration and gelatinization properties of oat and its application on noodle‐processing. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16470] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mingyue Zhang
- College of Food Science and Engineering Tianjin University of Science & Technology Tianjin 300457 China
| | - Guiyun Chen
- College of Food Science and Engineering Tianjin University of Science & Technology Tianjin 300457 China
| | - Mingyuan Li
- College of Food Science and Engineering Tianjin University of Science & Technology Tianjin 300457 China
| | - Haili Niu
- College of Food Science and Engineering Tianjin University of Science & Technology Tianjin 300457 China
| | - Ye Chen
- College of Food Science and Engineering Tianjin University of Science & Technology Tianjin 300457 China
| | - Peiyun Jiang
- College of Food Science and Engineering Tianjin University of Science & Technology Tianjin 300457 China
| | - Shuhong Li
- College of Food Science and Engineering Tianjin University of Science & Technology Tianjin 300457 China
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11
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Li Y, Qi Y, Li H, Chen Z, Xu B. Improving the cold water swelling properties of oat starch by subcritical ethanol-water treatment. Int J Biol Macromol 2022; 194:594-601. [PMID: 34822822 DOI: 10.1016/j.ijbiomac.2021.11.102] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 11/09/2021] [Accepted: 11/15/2021] [Indexed: 11/18/2022]
Abstract
The granular cold water swelling oat starch was prepared by subcritical ethanol-water, and the changes of properties and structure on oat starch were investigated. The oat starch was modified at the temperature of 95 °C and ethanol concentration of 48% and showed a higher cold water swelling ability of 22.58 g/g, whereas native oat starch was 6.73 g/g. Modified oat starch granule was kept intact, and it was swollen when dispersing in the water. The gelatinization enthalpy declined to 0 J/g. The surface of modified oat starch granules was honeycomb and porous observed by scanning electron microscope. The X-ray diffraction showed the A-type crystal decreased and the V-type crystal increased, and the result was quantitatively confirmed by solid-state 13C NMR spectroscopy. The ratio of 1047 cm-1/1022 cm-1 (determined by Fourier transform infrared spectroscopy) of modified oat starch was decreased. The molecular weight distribution of modified oat starch was slightly reduced, and the amylose content increased from 26.18% to 31.68%, and only a small amount of carbohydrates leached during the modification. Subcritical ethanol-water modification improved the cold water swelling ability of oat starch. The starch crystals changed from A-type to V-type provide a potential mechanism of subcritical ethanol-water modified oat starch.
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Affiliation(s)
- Yuntong Li
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China; Hunan Provincial Key Laboratory of Research, Resource Mining and High-valued Utilization on Edible & Medicinal Plant, Jishou University, Jishou, Hunan 416000, China
| | - Yajing Qi
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Haiteng Li
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Zhongwei Chen
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Bin Xu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China.
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12
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Mao H, Xu M, Ji J, Zhou M, Li H, Wen Y, Wang J, Sun B. The utilization of oat for the production of wholegrain foods: Processing technology and products. FOOD FRONTIERS 2021. [DOI: 10.1002/fft2.120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Affiliation(s)
- Huijia Mao
- China–Canada Joint Lab of Food Nutrition and Health (Beijing), School of Food and Health Beijing Technology and Business University Beijing China
| | - Minghao Xu
- China–Canada Joint Lab of Food Nutrition and Health (Beijing), School of Food and Health Beijing Technology and Business University Beijing China
| | - Jingyun Ji
- China–Canada Joint Lab of Food Nutrition and Health (Beijing), School of Food and Health Beijing Technology and Business University Beijing China
| | - Mengsha Zhou
- China–Canada Joint Lab of Food Nutrition and Health (Beijing), School of Food and Health Beijing Technology and Business University Beijing China
| | - Hongyan Li
- China–Canada Joint Lab of Food Nutrition and Health (Beijing), School of Food and Health Beijing Technology and Business University Beijing China
| | - Yangyang Wen
- College of Chemistry and Materials Engineering Beijing Technology and Business University Beijing China
| | - Jing Wang
- China–Canada Joint Lab of Food Nutrition and Health (Beijing), School of Food and Health Beijing Technology and Business University Beijing China
| | - Baoguo Sun
- China–Canada Joint Lab of Food Nutrition and Health (Beijing), School of Food and Health Beijing Technology and Business University Beijing China
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13
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Li Y, Obadi M, Shi J, Xu B, Shi YC. Rheological and thermal properties of oat flours and starch affected by oat lipids. J Cereal Sci 2021. [DOI: 10.1016/j.jcs.2021.103337] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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14
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Influence of superheated steam treatment with tempering on lipid oxidation and hydrolysis of highland barley during storage. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108133] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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15
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Effect of defatting and extruding treatment on the physicochemical and storage properties of quinoa (Chenopodium quinoa Wild) flour. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111612] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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16
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Effects of dough resting time on the development of gluten network in different sheeting directions and the textural properties of noodle dough. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.110920] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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17
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Wang Y, Chen L, Yang T, Ma Y, McClements DJ, Ren F, Tian Y, Jin Z. A review of structural transformations and properties changes in starch during thermal processing of foods. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106543] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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18
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Zhang K, Zhao D, Song J, Guo D, Xiao Y, Shen R. Effects of green wheat flour on textural properties, digestive and flavor characteristics of the noodles. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15199] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Kangyi Zhang
- Center of Agricultural Products Processing Henan Academy of Agricultural Sciences Zhengzhou China
- Henan International Union Laboratory for Whole Grain Wheat Products Processing Henan Academy of Agricultural Sciences Zhengzhou China
| | - Di Zhao
- Center of Agricultural Products Processing Henan Academy of Agricultural Sciences Zhengzhou China
| | - Jiangfeng Song
- Center of Agricultural Products Processing Jiangsu Academy of Agricultural Sciences Nanjing China
| | - Dongxu Guo
- Center of Agricultural Products Processing Henan Academy of Agricultural Sciences Zhengzhou China
- Henan International Union Laboratory for Whole Grain Wheat Products Processing Henan Academy of Agricultural Sciences Zhengzhou China
| | - Yadong Xiao
- Center of Agricultural Products Processing Henan Academy of Agricultural Sciences Zhengzhou China
| | - Ruiling Shen
- School of food and Bioengineering Zhengzhou Institute of light industry Zhengzhou China
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19
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Extraction of Oat Lipids and Phospholipids Using Subcritical Propane and Dimethyl Ether: Experimental Data and Modeling. EUR J LIPID SCI TECH 2020. [DOI: 10.1002/ejlt.202000092] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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20
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Changes in protein profile, bioactive potential and enzymatic activities of gluten-free flours obtained from hulled and dehulled oat varieties as affected by germination conditions. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109955] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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21
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Gao H, Xie F, Zhang W, Tian J, Zou C, Jia C, Jin M, Huang J, Chang Z, Yang X, Jiang D. Characterization and improvement of curdlan produced by a high-yield mutant of Agrobacterium sp. ATCC 31749 based on whole-genome analysis. Carbohydr Polym 2020; 245:116486. [DOI: 10.1016/j.carbpol.2020.116486] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 05/18/2020] [Accepted: 05/19/2020] [Indexed: 02/07/2023]
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22
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Zhang H, Chen G, Liu M, Mei X, Yu Q, Kan J. Effects of multi-frequency ultrasound on physicochemical properties, structural characteristics of gluten protein and the quality of noodle. ULTRASONICS SONOCHEMISTRY 2020; 67:105135. [PMID: 32330688 DOI: 10.1016/j.ultsonch.2020.105135] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 04/09/2020] [Accepted: 04/16/2020] [Indexed: 06/11/2023]
Abstract
In this study, the influence of multi-frequency ultrasound irradiation on the functional properties and structural characteristics of gluten, as well as the textural and cooking characteristics of the noodles were investigated. Results showed that the textural and cooking characteristics of noodles that contain less gluten pretreated by multi-frequency ultrasonic were ultrasonic frequency dependent. Moreover, the noodles that contain a smaller amount of sonicated gluten could achieve the textural and cooking quality of commercial noodles. There was no significant difference in the cooking and texture characteristics between commercial noodles and noodles with 12%, 11%, and 10% gluten pretreated by single-frequency (40 kHz), dual-frequency (28/40 kHz), and triple-frequency sonication (28/40/80 kHz), respectively. Furthermore, the cavitation efficiency of triple-frequency ultrasound was greater than that of dual-frequency and single-frequency. As the number of ultrasonic frequencies increased, the solubility, water holding capacity and oil holding capacity of gluten increased significantly (p < 0.05), and the particle size was reduced from 197.93 ± 5.28 nm to 110.15 ± 2.61 nm. Furthermore, compared to the control group (untreated), the UV absorption and fluorescence intensity of the gluten treated by multi-frequency ultrasonication increased. The surface hydrophobicity of gluten increased from 8159.1 ± 195.87 (untreated) to 11621.5 ± 379.72 (28/40/80 kHz). Raman spectroscopy showed that the α-helix content of all sonicated gluten protein samples decreased after sonication, while the β-sheet and β-turn content increased, and tryptophan and tyrosine residues were exposed. Through scanning electron microscope (SEM) analysis, the gluten protein network structure after ultrasonic treatment was loose, and the pore size of the gluten protein network increased from about 10 μm (untreated) to about 26 μm (28/40/80 kHz). This work elucidated the effect of ultrasonic frequency on the performance of gluten, indicating that with increasing frequency combination increases, the ultrasound effect became more pronounced and protein unfolding increased, thereby impacting the functional properties and the quality of the final product. This study provided a theoretical basis for the application of multi-frequency ultrasound technology in the modification of gluten protein and noodle processing.
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Affiliation(s)
- Hongxin Zhang
- College of Food Science, Southwest University, 2 Tiansheng Road, Beibei, Chongqing 400715, PR China
| | - Guangjing Chen
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, Guizhou 550005, PR China.
| | - Min Liu
- College of Food Science, Southwest University, 2 Tiansheng Road, Beibei, Chongqing 400715, PR China
| | - Xiaofei Mei
- College of Food Science, Southwest University, 2 Tiansheng Road, Beibei, Chongqing 400715, PR China
| | - Qingqing Yu
- College of Food Science, Southwest University, 2 Tiansheng Road, Beibei, Chongqing 400715, PR China
| | - Jianquan Kan
- College of Food Science, Southwest University, 2 Tiansheng Road, Beibei, Chongqing 400715, PR China; Laboratory of Quality & Safety Risk Assessment for Agro-products on Storage and Preservation (Chongqing), Ministry of Agriculture and Rural Affairs of the People's Republic of China, Chongqing 400715, PR China; Chinese-Hungarian Cooperative Research Centre for Food Science, Chongqing 400715, PR China.
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23
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Liao M, Qi Y, Liu S, Obadi M, Xu B. Sandwich-type sheeting improved the processing and eating qualities of potato noodles. J Texture Stud 2020; 52:81-90. [PMID: 32984954 DOI: 10.1111/jtxs.12561] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/17/2020] [Accepted: 09/02/2020] [Indexed: 11/29/2022]
Abstract
A technology called sandwich-type sheeting was used to produce noodles with potato flakes. The technical parameters of sheeting were first optimized. Then the processing and eating qualities of potato noodles made with sandwich-type sheeting and conventional sheeting were compared. Results showed that the optimal moisture of inner-layer dough and outer-layer dough was 41 and 37%, respectively. The suitable ratio of the thickness of inner layer to that of outer layer was 3:1. The tensile strength of the sandwich-type dough sheet was 1.285 times higher than that of conventional dough sheet. The cooking loss of the sandwich-type noodles was 37.0% lower than that of conventional noodles, and the adhesiveness decreased by 51.0%. In the sandwich-type noodles, the compact gluten network structure of outer wheat layer prevented the leaching of soluble substances in the inner layer added with potato flakes, improving the cooking and eating qualities of potato noodles.
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Affiliation(s)
- Min Liao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Yajing Qi
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Shuyi Liu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Mohammed Obadi
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Bin Xu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
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24
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Determination of moisture, total lipid, and bound lipid contents in oats using low-field nuclear magnetic resonance. J Food Compost Anal 2020. [DOI: 10.1016/j.jfca.2019.103401] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Zhang M, Wang X, Yang L, Chu Y. Research on Progress in Combined Remediation Technologies of Heavy Metal Polluted Sediment. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16245098. [PMID: 31847211 PMCID: PMC6950138 DOI: 10.3390/ijerph16245098] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 12/07/2019] [Accepted: 12/10/2019] [Indexed: 11/21/2022]
Abstract
Heavy metals contaminated sediment has become a worldwide environmental issue due to its great harm to human and aquatic organisms. Thus, economical, effective, and environmentally-friendly remediation technologies are urgently needed. Among which, combined remediation technologies have attracted widespread attention for their unique advantages. This paper introduces combined remediation technologies based on physical-, chemical-, and bio-remediation of heavy metal polluted sediments. Firstly, the research progress in physical-chemical, bio-chemical, and inter-organismal (including plants, animals, microorganisms) remediation of heavy metal polluted sediments are summarized. Additionally, the paper analyzes the problems of the process of combined remediation of heavy metals in river sediments and outlooks the future development trends of remediation technologies. Overall, this review provides useful technology references for the control and treatment of heavy metal pollution in river sediments.
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