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Zhang R, Yu J, Zhang S, Hu Y, Liu H, Liu S, Wu Y, Gao S, Pei J. Effects of repeated and continuous dry heat treatments on the physicochemical, structural, and in vitro digestion properties of chickpea starch. Int J Biol Macromol 2024; 271:132485. [PMID: 38821794 DOI: 10.1016/j.ijbiomac.2024.132485] [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: 01/29/2024] [Revised: 05/10/2024] [Accepted: 05/16/2024] [Indexed: 06/02/2024]
Abstract
The study investigated the impacts of repeated (RDH) and continuous dry heat (CDH) treatments on the physicochemical, structural, and in vitro digestion properties of chickpea starch. The results of SEM and CLSM showed that more fissures and holes appeared on the surface of granules as the treated time of CDH and the circles of RDH increased, both of which made the starch sample much easier to break down by digestive enzymes. Moreover, the fissures and holes of starch granules treated by CDH were more obvious than those of RDH. The XRD and FT-IR results suggested that the crystal type remained C-type, and the relative crystallinity and R1047/1022 of the chickpea starch decreased after dry heat treatments. In addition, a marked decline in the pasting viscosity and gelatinization temperature of chickpea starches was found with dry heat treatments. Moreover, the increased enzyme accessibility of starch was fitted as suggested by the increased RDS content and digestion rate. This study provided basic data for the rational design of chickpea starch-based foods with nutritional functions.
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Affiliation(s)
- Rui Zhang
- School of Food Science and Engineering, Hainan University, Haikou 570228, PR China
| | - Jiahe Yu
- School of Food Science and Engineering, Hainan University, Haikou 570228, PR China
| | - Si Zhang
- School of Food Science and Engineering, Hainan University, Haikou 570228, PR China
| | - Yijing Hu
- School of Food Science and Engineering, Hainan University, Haikou 570228, PR China
| | - Hang Liu
- Shanxi Institute for Functional Food, Shanxi Agricultural University, Taiyuan 030031, PR China
| | - Shuang Liu
- Shanxi Institute for Functional Food, Shanxi Agricultural University, Taiyuan 030031, PR China
| | - Yalong Wu
- Sichuan Eden Biology Technology Co., Ltd, Chengdu 610000, PR China
| | - Shanshan Gao
- School of Food Science and Engineering, Hainan University, Haikou 570228, PR China.
| | - Jianfei Pei
- School of Food Science and Engineering, Hainan University, Haikou 570228, PR China.
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2
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Li S, Zhang L, Sheng Q, Li P, Zhao W, Zhang A, Liu J. The effect of heat moisture treatment times on physicochemical and digestibility properties of adzuki bean, pea, and white kidney bean flours and starches. Food Chem 2024; 440:138228. [PMID: 38150901 DOI: 10.1016/j.foodchem.2023.138228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 12/03/2023] [Accepted: 12/15/2023] [Indexed: 12/29/2023]
Abstract
The effects of heat moisture treatment (HMT) times on the physicochemical properties of three bean flours and their starch were analyzed. The colors of L*, b* and ΔE values increased significantly with time. The adzuki bean and pea flours showed better WAI and SP, and better gelation of starch at 2 h. The rheological properties of mixed HMT dough (3:7) exhibited the typical solid-like weak gel behavior. HMT had a significantly decreased on the pasting viscosity of bean flour starch with treated time. HMT caused the starch granules damage, but did not radically change the crystal type. FTIR results showed more proteins attached to the surface of starch granules, and the short-range molecular order decreased the DO at 2 h. In vitro digestibility inferred that RDS converted into SDS and RS. These results indicated that HMT significantly affected the digestibility and physicochemical properties of bean flours.
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Affiliation(s)
- Shaohui Li
- Institute of Biotechnology and Food Science, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang, Hebei 050051, People's Republic of China
| | - Liu Zhang
- College of Biological Science and Engineering, Hebei University of Economics and Business, Shijiazhuang, Hebei 050061, People's Republic of China
| | - Qinghai Sheng
- College of Biological Science and Engineering, Hebei University of Economics and Business, Shijiazhuang, Hebei 050061, People's Republic of China
| | - Pengliang Li
- Institute of Biotechnology and Food Science, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang, Hebei 050051, People's Republic of China
| | - Wei Zhao
- Institute of Biotechnology and Food Science, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang, Hebei 050051, People's Republic of China
| | - Aixia Zhang
- Institute of Biotechnology and Food Science, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang, Hebei 050051, People's Republic of China
| | - Jingke Liu
- Institute of Biotechnology and Food Science, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang, Hebei 050051, People's Republic of China.
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3
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Vidhyalakshmi R, Prabhasankar P, Muthukumar SP, Prathima C, Meera MS. The impact of addition of pearl millet starch-germ complex in white bread on nutritional, textural, structural, and glycaemic response: Single blinded randomized controlled trial in healthy and pre-diabetic participants. Food Res Int 2024; 183:114186. [PMID: 38760125 DOI: 10.1016/j.foodres.2024.114186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 02/25/2024] [Accepted: 02/28/2024] [Indexed: 05/19/2024]
Abstract
The rise of pre-diabetes at the global level has created a significant interest in developing low glycaemic index food products. The pearl millet is a cheaper source of starch and its germ contains significant amount of protein and fat. The complexing of pearl millet starch and germ by dry heat treatment (PMSGH) resulted an increase in the resistant starch content upto 45.09 % due to formation of amylose-glutelin-linoleic acid complex. The resulting pearl millet starch germ complex was incorporated into wheat bread at 20, 25, and 30 %. The PMSGH incorporated into bread at 30 % reduced the glycaemic index to 52.31. The PMSGH incorporated bread had significantly (p < 0.05)increased in the hardness with a reduction in springiness and cohesiveness. The structural attributes of the 30 % PMSGH incorporated bread revealed a significant (p < 0.05)increase in 1040/1020 cm-1 ratio and relative crystallinity. The consumption of functional bread incorporated with pearl millet starch germ complex reduced blood glucose levels and in vivo glycaemic index in healthy and pre-diabetic participants when compared to white bread. Hence, the study showed that the incorporation of pearl millet starch-germ complex into food products could be a potential new and healthier approach for improving dietary options in pre-diabetes care.
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Affiliation(s)
- R Vidhyalakshmi
- Department of Grain Science and Technology, CSIR-Central Food Technological Research Institute, Mysore, Karnataka 570020, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Pichan Prabhasankar
- Department of Flour Milling, Baking, and Confectionery Technology, CSIR-Central Food Technological Research Institute, Mysore, Karnataka 570020, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - S P Muthukumar
- Department of Biochemistry, CSIR-Central Food Technological Research Institute, Mysore, Karnataka 570020, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - C Prathima
- Department of Pharmacology, JSS Medical College, JSS Academy of Higher Education and Research, Mysore, Karnataka 570015, India
| | - M S Meera
- Department of Grain Science and Technology, CSIR-Central Food Technological Research Institute, Mysore, Karnataka 570020, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
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4
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Feng H, Cheng B, Lim J, Li B, Li C, Zhang X. Advancements in enhancing resistant starch type 3 (RS3) content in starchy food and its impact on gut microbiota: A review. Compr Rev Food Sci Food Saf 2024; 23:e13355. [PMID: 38685870 DOI: 10.1111/1541-4337.13355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 04/01/2024] [Accepted: 04/06/2024] [Indexed: 05/02/2024]
Abstract
Resistant starch type 3 (RS3), often found in cooked starchy food, has various health benefits due to its indigestible properties and physiological functions such as promoting the abundance of gut beneficial microbial flora and inhibiting the growth of intestinal pathogenic bacteria. However, it is challenging to develop starchy food with high RS3 content. This review aims to provide a detailed overview of current advancements to enhance RS3 content in starchy food and its effects of RS3 on gut microbiota. These approaches include breeding high-amylose cereals through gene editing techniques, processing, enzyme treatments, storage, formation of RS3 nanoparticles, and the incorporation of bioactive compounds. The mechanisms, specific conditions, advantages, and disadvantages associated with each approach and the potential effects of RS3 prepared by different methods on gut microbiota are summarized. In conclusion, this review contains important information that aims to provide guidelines for developing an efficient RS3 preparation process and promote the consumption of RS3-enriched starchy foods to improve overall health outcomes.
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Affiliation(s)
- Hongyan Feng
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Bo Cheng
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Jongbin Lim
- Department of Food Bioengineering, Jeju National University, Jeju, Republic of Korea
| | - Baoguo Li
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Cheng Li
- Food & Nutritional Sciences Programme, School of Life Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | - Xiaowei Zhang
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
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5
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de Oliveira Maior L, Bach D, Demiate IM, Lacerda LG. Impact of cyclic and continuous dry heat modification on the structural, thermal, technological, and in vitro digestibility properties of potato starch (Solanum tuberosum L.): A comparative study. Int J Biol Macromol 2024; 263:130370. [PMID: 38403222 DOI: 10.1016/j.ijbiomac.2024.130370] [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: 08/25/2023] [Revised: 02/09/2024] [Accepted: 02/20/2024] [Indexed: 02/27/2024]
Abstract
Dry heat treatment (DHT) has been demonstrated as a viable method for starch modification, offering benefits due to its environmentally friendly process and low operational costs. This research modified potato starch using different DHT conditions (continuous-CDHT and cyclic-RDHT), with durations ranging from 3 to 15 h and 1 to 5 cycles, at 120 °C. The study investigated and compared the structural, thermal, pasting, and morphological properties of the treated samples to those of untreated potato starch, including in vitro digestibility post-modification. DHT altered the amylose content of the biopolymer. X-ray diffraction patterns transitioned from type B to type C, and a decrease in relative crystallinity (RC%) was observed. Morphological changes were more pronounced in starches modified by RDHT. Paste viscosities of both CDHT and RDHT-treated starches decreased significantly, by 61.7 % and 58.1 % respectively, compared to native starch. The gelatinization enthalpy of RDHT-treated starches reduced notably, from 17.60 to 16.10 J g-1. Additionally, starch digestibility was impacted, with cyclic treatments yielding a significant increase in resistant starch content, notably an 18.26 % rise. These findings underscore the efficacy of dry heat in enhancing the functional properties of potato starch.
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Affiliation(s)
- Luane de Oliveira Maior
- Food Science and Technology Graduate Program, State University of Ponta Grossa (UEPG), Av. Carlos Cavalcanti 4748, Uvaranas Campus, Ponta Grossa, PR 84030-900, Brazil
| | - Daniele Bach
- Food Science and Technology Graduate Program, State University of Ponta Grossa (UEPG), Av. Carlos Cavalcanti 4748, Uvaranas Campus, Ponta Grossa, PR 84030-900, Brazil
| | - Ivo Mottin Demiate
- Food Science and Technology Graduate Program, State University of Ponta Grossa (UEPG), Av. Carlos Cavalcanti 4748, Uvaranas Campus, Ponta Grossa, PR 84030-900, Brazil
| | - Luiz Gustavo Lacerda
- Food Science and Technology Graduate Program, State University of Ponta Grossa (UEPG), Av. Carlos Cavalcanti 4748, Uvaranas Campus, Ponta Grossa, PR 84030-900, Brazil.
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6
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Ye P, Cui B, Mao C, Wang K, Xie Y, Sun Y, Chen X, Wang Y, Wang Y. Effect of radio frequency explosion puffing on physicochemical, functional and crystalline properties, and in vitro digestibility of yam flour. Food Chem 2024; 437:137925. [PMID: 37939422 DOI: 10.1016/j.foodchem.2023.137925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 10/30/2023] [Accepted: 10/31/2023] [Indexed: 11/10/2023]
Abstract
Yam flour was modified by radio frequency explosion puffing at different moisture content, puffing temperature, and puffing pressure difference. After puffing, the protein content and lipid content increased by 0.56-1.28 % and 0.23-0.39 %, respectively. Puffing caused the flour granules to aggregate, increasing the thermal transition temperatures and reducing the pasting viscosities, enthalpy, 1047/1022 cm-1 ratio, and relative crystallinity. Puffing reduced the intensity of the infrared spectrum peak at 1641 cm-1 by breaking the hydrogen bonds without changing A-type crystalline structure. Puffing promoted the conversion of random-coil and α-helix protein structure to β-turn and β-sheet. Puffing retarded in vitro digestibility by reducing rapidly digestible starch content by 7.04-11.12 % and rising slowly digestible starch content and resistant starch content by 4.02-4.89 % and 2.77-3.10 %, respectively. Radio frequency explosion puffing altered flour's physicochemical, functional and digestibility properties by destroying the protein structure and promoting the interaction of starch and proteins/lipids.
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Affiliation(s)
- Pengfei Ye
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China
| | - Baozhong Cui
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China
| | - Chao Mao
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China
| | - Ke Wang
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China
| | - Yingman Xie
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China
| | - Yanan Sun
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China
| | - Xiangwei Chen
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China
| | - Yequn Wang
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China
| | - Yunyang Wang
- Northwest A&F University, College of Food Science and Engineering, Yangling, Shaanxi 712100, China.
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7
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Gu Y, Zhang X, Song S, Wang Y, Sun B, Wang X, Ma S. Structural modification of starch and protein: From the perspective of gelatinization degree of oat flour. Int J Biol Macromol 2024; 260:129406. [PMID: 38224797 DOI: 10.1016/j.ijbiomac.2024.129406] [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: 11/01/2023] [Revised: 01/03/2024] [Accepted: 01/09/2024] [Indexed: 01/17/2024]
Abstract
To clarify the relationship between gelatinization degree and structure characteristics, oat kernels were roasted to different gelatinization degree of 15 %-90 % based on tempering water content of 22.5 %-35 %, and the structure characteristics of starch and protein were evaluated. The results showed that the increased gelatinization degree dependent on tempering water content promoted protein aggregation on the surface of starch particles, forming larger aggregates with molecular weight >100 kDa. Oat kernels presented a dense starch gel network structure induced by gelatinized starch. Partial gelatinization of starch led to a decrease in pasting viscosities (setback viscosity, 3.91 Pa·s-1.59 Pa·s) and enthalpy (5.12 J/g-0.11 J/g). With the increase of gelatinization degree, the starch crystal structure conversed from A + V type to V type, accompanied by the formation of starch-lipid complexes and a decrease of relative crystallinity (22.28 %-8.72 %). Moreover, 50 % gelatinized oat flour possessed the highest β-sheet structure (38.04 %), but a decrease in surface hydrophobicity and an increase in endogenous fluorescence intensity were found in oat flour of gelatinization degree >50 %. This study provided a theoretical reference for the application of oat flour with different gelatinization degrees to match suitable products.
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Affiliation(s)
- Yujuan Gu
- College of Food and Drugs, Luoyang Polytechnic, Luoyang, Henan Province, PR China; The Geographical Indication Medicines and Life Health Engineering Research Center of Henan Province, Luoyang Polytechnic, Luoyang, Henan Province, PR China
| | - Xiaoyan Zhang
- College of Food and Drugs, Luoyang Polytechnic, Luoyang, Henan Province, PR China; The Geographical Indication Medicines and Life Health Engineering Research Center of Henan Province, Luoyang Polytechnic, Luoyang, Henan Province, PR China
| | - Shuya Song
- College of Food and Drugs, Luoyang Polytechnic, Luoyang, Henan Province, PR China; The Geographical Indication Medicines and Life Health Engineering Research Center of Henan Province, Luoyang Polytechnic, Luoyang, Henan Province, PR China
| | - Ying Wang
- College of Food and Drugs, Luoyang Polytechnic, Luoyang, Henan Province, PR China; The Geographical Indication Medicines and Life Health Engineering Research Center of Henan Province, Luoyang Polytechnic, Luoyang, Henan Province, PR China
| | - Binghua Sun
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou, Henan Province, PR China
| | - Xiaoxi Wang
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou, Henan Province, PR China.
| | - Sen Ma
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou, Henan Province, PR China.
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8
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Hui G, Zhu P, Wang M. Structure and functional properties of taro starch modified by dry heat treatment. Int J Biol Macromol 2024; 261:129702. [PMID: 38280699 DOI: 10.1016/j.ijbiomac.2024.129702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 01/14/2024] [Accepted: 01/22/2024] [Indexed: 01/29/2024]
Abstract
Taro starch (TS) was modified by dry heat treatment (DHT) for different periods (1, 3, 5, and 7 h at 130 °C) and temperatures (90, 110, 130, and 150 °C for 5 h) to expand its applications in food and other industries. The structure and functional properties of DHT-modified TS were characterized. It was found that TS granules became agglomerated after DHT, and the particle size, amylose content, solubility, and retrogradation enthalpy change of TS increased with increasing dry heating time and temperature, whereas the relative crystallinity, molecular weight, swelling power, gelatinization temperature, and enthalpy change decreased. The absorbance ratio of 1047 cm-1/1022 cm-1 for DHT-modified TS (except at 7 h) was higher than that of native TS. DHT increased the contact angle of TS in a time- and temperature-dependent manner. At a moderate strength, DHT increased the pasting viscosity, relative setback value, and storage modulus but decreased the relative breakdown value. Moreover, DHT (except at 150 °C) caused a decrease in the rapid digestive starch content and estimated glycemic index of TS. These results suggested that DHT-modified TS could be used in foods with high viscosity requirements, gel foods, and low-glycemic index starch-based foods.
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Affiliation(s)
- Gan Hui
- Department of Food Science and Engineering, Anhui Engineering Laboratory for Agro-products Processing, Anhui Agricultural University, Hefei 230036, China
| | - Peilei Zhu
- Department of Food Science and Engineering, Anhui Engineering Laboratory for Agro-products Processing, Anhui Agricultural University, Hefei 230036, China; Institute of Horticulture, Anhui Academy of Agricultural Sciences, Hefei 230031, China
| | - Mingchun Wang
- Department of Food Science and Engineering, Anhui Engineering Laboratory for Agro-products Processing, Anhui Agricultural University, Hefei 230036, China.
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Heena, Kumar N, Singh R, Upadhyay A, Giri BS. Application and functional properties of millet starch: Wet milling extraction process and different modification approaches. Heliyon 2024; 10:e25330. [PMID: 38333841 PMCID: PMC10850599 DOI: 10.1016/j.heliyon.2024.e25330] [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: 12/27/2022] [Revised: 12/12/2023] [Accepted: 01/24/2024] [Indexed: 02/10/2024] Open
Abstract
In the past decade, the demand and interest of consumers have expanded for using plant-based novel starch sources in different food and non-food processing. Therefore, millet-based value-added functional foods are acquired spare attention due to their excellent nutritional, medicinal, and therapeutic properties. Millet is mainly composed of starch (amylose and amylopectin), which is primary component of the millet grain and defines the quality of millet-based food products. Millet contains approximately 70 % starch of the total grain, which can be used as a, ingredient, thickening agent, binding agent, and stabilizer commercially due to its functional attributes. The physical, chemical, and enzymatic methods are used to extract starch from millet and other cereals. Numerous ways, such as non-thermal physical processes, including ultrasonication, HPP (High pressure processing) high-pressure, PEF (Pulsed electric field), and irradiation are used for modification of millet starch and improve functional properties compared to native starch. In the present review, different databases such as Scopus, Google Scholar, Research Gate, Science Direct, Web of Science, and PubMed were used to collect research articles, review articles, book chapters, reports, etc., for detailed study about millet starch, their extraction (wet milling process) and modification methods such as physical, chemical, biological. The impact of different modification approaches on the techno-functional properties of millet starch and their applications in different sectors have also been reviewed. The data and information created and aggregated in this study will give users the necessary knowledge to further utilize millet starch for value addition and new product development.
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Affiliation(s)
- Heena
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Kundli, Sonepat, Haryana, India
| | - Nishant Kumar
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Kundli, Sonepat, Haryana, India
| | - Rakhi Singh
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Kundli, Sonepat, Haryana, India
| | - Ashutosh Upadhyay
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Kundli, Sonepat, Haryana, India
| | - Balendu Shekher Giri
- Sustainability Cluster, Department of Civil Engineering, School of Engineering, University of Petroleum and Energy (UPES), Dehradun, Uttarakhand 248007, India
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Chen Y, Han X, Chen DL, Ren YP, Yang SY, Huang YX, Yang J, Zhang L. Dry Ball-Milled Quinoa Starch as a Pickering Emulsifier: Preparation, Microstructures, Hydrophobic Properties and Emulsifying Properties. Foods 2024; 13:431. [PMID: 38338566 PMCID: PMC10855821 DOI: 10.3390/foods13030431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/22/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024] Open
Abstract
This research supplied a "cleaner-production" way to produce "clean-label" quinoa starch-based Pickering emulsifier with excellent emulsifying properties. The effects of dry ball-milling time and speed on the multi-scale structures and emulsifying properties of quinoa starch were studied. With increasing ball-milling time and speed, particle size first decreased and then increased, the crystallinity, lamellar structure and short-range ordered structure gradually decreased, and contact angle gradually increased. The increased contact angle might be related to the increased oil absorption properties and the decreased water content. The emulsification properties of ball-milled quinoa starch (BMQS)-based Pickering emulsions increased with the increase in ball-milling time and speed, and the emulsions of BMQS-4 h, 6 h, 8 h, and 600 r reached the full emulsification state. After 120 days' storage, the oil droplets of BMQS-2 h (BMQS-400 r) deformed, the oil droplets increased, and the emulsification index decreased. The emulsification index and the oil droplets of BMQS-4 h, 6 h, 8 h and 600 r-based emulsions did not show obvious changes after storage, indicating the good emulsifying stability of these BMQS-based emulsions, which might be because that the relatively larger amount of starch particles that dispersed in the voids among the oil droplets could act as stronger network skeletons for the emulsion gel. This Pickering emulsifier was easily and highly efficiently produced and low-cost, having great potential to be used in the food, cosmetic and pharmaceutical industries.
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Affiliation(s)
| | | | | | | | | | | | | | - Liang Zhang
- School of Food Science and Engineering, Yangzhou University, Huayang Xilu 196, Yangzhou 225127, China; (Y.C.); (X.H.); (D.-L.C.); (Y.-P.R.); (S.-Y.Y.); (Y.-X.H.); (J.Y.)
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11
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Xing B, Yang X, Zou L, Liu J, Liang Y, Li M, Zhang Z, Wang N, Ren G, Zhang L, Qin P. Starch chain-length distributions determine cooked foxtail millet texture and starch physicochemical properties. Carbohydr Polym 2023; 320:121240. [PMID: 37659823 DOI: 10.1016/j.carbpol.2023.121240] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 07/20/2023] [Accepted: 07/26/2023] [Indexed: 09/04/2023]
Abstract
Starch chain-length distributions play an important role in controlling cereal product texture and starch physicochemical properties. Cooked foxtail millet texture and starch physicochemical properties were investigated and correlated with starch chain-length distributions in eight foxtail millet varieties. The average chain lengths of amylopectin and amylose were in the range of DP 24-25 and DP 878-1128, respectively. The percentage of short amylopectin chains (Ap1) was negatively correlated with hardness but positively correlated with adhesiveness and cohesion. Conversely, the amount of amylose intermediate chains was positively correlated with hardness but negatively correlated with adhesiveness and cohesion. Additionally, the amount of amylose long chains was negatively correlated with adhesiveness and chewiness. The relative crystallinity (RC) of starch decreased with reductions in the length of amylopectin short chains in foxtail millet. Pasting properties were mainly influenced by the relative length of amylopectin side chains and the percentage of long amylopectin branches (Ap2). Longer amylopectin long chains resulted in lower gelatinization temperature and enthalpy (ΔH). The amount of starch branched chains had important effects on the gelatinization temperature range (ΔT). These results can provide guidance for breeders and food scientists in the selection of foxtail millet with improved quality properties.
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Affiliation(s)
- Bao Xing
- School of Life Science, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan 030006, China; Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Xiushi Yang
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, China
| | - Liang Zou
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering & Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu, 610106, China
| | - Jingke Liu
- Institute of Biotechnology and Food Science, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050035, China
| | - Yongqiang Liang
- School of Life Science, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan 030006, China; Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Mengzhuo Li
- Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Zhuo Zhang
- School of Life Science, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan 030006, China
| | - Nuo Wang
- School of Life Science, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan 030006, China; Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Guixing Ren
- School of Life Science, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan 030006, China; Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering & Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu, 610106, China
| | - Lizhen Zhang
- School of Life Science, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan 030006, China.
| | - Peiyou Qin
- Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Institute of Agri-food Processing and Nutrition, Beijing Academy of Agriculture and Forestry Science, Beijing 100097, China.
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12
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Chauhan M, Kalaivendan RGT, Eazhumalai G, Annapure US. Atmospheric pressure pin-to-plate cold plasma effect on physicochemical, functional, pasting, thermal, and structural characteristics of proso-millet starch. Food Res Int 2023; 173:113444. [PMID: 37803769 DOI: 10.1016/j.foodres.2023.113444] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 09/08/2023] [Accepted: 09/09/2023] [Indexed: 10/08/2023]
Abstract
The present work aimed to study the influence of atmospheric pressure pin-to-plate cold plasma on the physicochemical (pH, moisture, and amylose content), functional (water & oil binding capacity, solubility & swelling power, paste clarity on storage, pasting), powder flow, thermal and structural (FTIR, XRD, and SEM) characteristics at an input voltage of 170-230 V for 5-15 min. The starch surface modification by cold plasma was seen in the SEM images which cause the surge in WBC (1.54 g/g to 1.93 g/g), OBC (2.22 g/g to 2.79 g/g), solubility (3.05-5.38% at 70 °C; 37.11-52.98% at 90 °C) and swelling power (5.39-7.83% at 70 °C; 25.67-35.33% at 90 °C) of starch. Reduction in the amylose content (27.82% to 25.07%) via plasma-induced depolymerization resists the retrogradation tendency, thereby increasing the paste clarity (up to ̴ 39%) during the 5 days of refrigerated storage. However, the paste viscosity is reduced after cold plasma treatment yielding low-strength starch pastes. The relative crystallinity of starch increased (37.35% to 45.36%) by the plasma-induced fragmented starch granules which would aggregate and broaden the gelatinization temperature, but these starch fragments reduced the gelatinization enthalpy. The fundamental starch structure is conserved as seen in FTIR spectra. Thus, cold plasma aids in the production of soluble, low-viscous, stable, and clear paste-forming depolymerized proso-millet starch.
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Affiliation(s)
- Manish Chauhan
- Department of Food Engineering Technology, Institute of Chemical Technology, Mumbai, India
| | | | - Gunaseelan Eazhumalai
- Department of Food Engineering Technology, Institute of Chemical Technology, Mumbai, India
| | - Uday S Annapure
- Department of Food Engineering Technology, Institute of Chemical Technology, Mumbai, India; Institute of Chemical Technology, Marathwada Campus, Jalna, India.
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13
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Jung HW, Kim HS. Impact of pH on physicochemical properties of corn starch by dry heat treatment. Food Sci Biotechnol 2023; 32:1901-1911. [PMID: 37781055 PMCID: PMC10541377 DOI: 10.1007/s10068-023-01353-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 05/17/2023] [Accepted: 05/22/2023] [Indexed: 10/03/2023] Open
Abstract
This study investigated the effects of temperature, pH, and starch genotype on starch characteristics after dry heat treatment (DHT). DHT starches were prepared according to 19 DHT conditions, constructed using a D-optimal design, and analyzed with respect to apparent amylose (AAM) content, X-ray diffraction (XRD) pattern, relative crystallinity (RC), solubility and swelling power (SP), thermal properties, and pasting viscosity. The DHT starches maintained their granular structures even after DHT at pH 3, although there was some damage to their granular surfaces. The DHT starches showed lower amylose content, RC, SP, gelatinization temperature and enthalpy, degree of retrogradation, and pasting viscosity, but higher solubility, compared to those of native starches. These DHT effects were more pronounced as pH decreased at each temperature, regardless of the starch genotype. Overall, DHT can be used to expand the physical functionality of high-amylose and highly crystallized starches with poor properties. Supplementary Information The online version contains supplementary material available at 10.1007/s10068-023-01353-7.
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Affiliation(s)
- Hwi Won Jung
- Department of Food Science and Biotechnology, Graduate School, Kyonggi University, Suwon, 16227 Korea
| | - Hyun-Seok Kim
- Department of Food Science and Biotechnology, Graduate School, Kyonggi University, Suwon, 16227 Korea
- Major of Food Science and Biotechnology, Division of Bio-Convergence, Kyonggi University, Suwon, 16227 Korea
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14
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Zhu Y, Xie F, Ren J, Jiang F, Zhao N, Du SK. Structural analysis, nutritional evaluation, and flavor characterization of parched rice made from proso millet. Food Chem X 2023; 19:100784. [PMID: 37780251 PMCID: PMC10534107 DOI: 10.1016/j.fochx.2023.100784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 06/24/2023] [Accepted: 07/03/2023] [Indexed: 10/03/2023] Open
Abstract
This study investigated the structure and quality characteristics of hard and crispy parched rice obtained from raw proso millet through steaming, roasting, and milling. Results showed that thermal treatment disrupted the structure of samples and transformed the crystal from A-type in raw proso to V-type in parched rice. Rheological and thermodynamic analyses revealed that thermal treatment reduced the stability of parched rice. Gelatinization tests demonstrated that the parched rice was easier to gelatinize and had a lower viscosity. The digestibility of hard parched rice and crispy parched rice improved, with rapidly digestible starch content increasing by 73.62% and 76.95%, respectively, compared with that of raw proso millet. Headspace solid-phase microextraction/gas chromatography-mass spectrometry results further indicated that thermal treatment enhanced the flavor substances of parched rice. These findings demonstrated the unique properties of parched rice and supported its production and processing as a whole grain.
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Affiliation(s)
- Yulian Zhu
- College of Food Science and Engineering, Northwest A & F University, Yangling 712100, China
| | - Fei Xie
- College of Food Science and Engineering, Northwest A & F University, Yangling 712100, China
| | - Jing Ren
- College of Food Science and Engineering, Northwest A & F University, Yangling 712100, China
| | - Fan Jiang
- College of Food Science and Engineering, Northwest A & F University, Yangling 712100, China
| | - Ning Zhao
- College of Food Science and Engineering, Northwest A & F University, Yangling 712100, China
| | - Shuang-kui Du
- College of Food Science and Engineering, Northwest A & F University, Yangling 712100, China
- Engineering Research Center of Grain and Oil Functionalized Processing, Yangling, Shaanxi 712100, China
- Shaanxi Union Research Center of University and Enterprise for Grain Processing Technologies, Yangling, Shaanxi 712100, China
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15
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Xiang G, Li J, Lin Q, Zhang Y, Ding Y, Guo X, Pan Q, Liu Q, Fu X, Yang Y, Han W, Fang Y. The effect of heat-moisture treatment changed the binding of starch, protein and lipid in rice flour to affect its hierarchical structure and physicochemical properties. Food Chem X 2023; 19:100785. [PMID: 37780235 PMCID: PMC10534091 DOI: 10.1016/j.fochx.2023.100785] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 06/27/2023] [Accepted: 07/03/2023] [Indexed: 10/03/2023] Open
Abstract
This study investigated the effect of removing proteins, lipids and starch on the structure, physicochemical properties and digestion properties of rice flour (with 30% moisture) treated with heat moisture treatment (HMT). According to the results, HMT caused the adhesion and agglomeration of the rice flour, promoted the binding between starch, protein and lipid molecular chains and led to the formation of complexes (especially starch-lipid complexes), which hindered the removal of non-starch components. Compared to the untreated rice flour, the HMT treated lipid-removal rice flour had small changes in their crystallinity, gelatinization temperature and viscosity property. After removing protein, the crystallinity, peak viscosity, final viscosity, breakdown and starch digestibility were sharply increased. In particular, the peak viscosity increased from 811 cP to 1746 cP and the enthalpy change increased from 5.33 J/g to 10.18 J/g. These findings are helpful in understanding the contribution of removing endogenous proteins and lipids to the physicochemical changes of HMT treated rice flour during its heating process and thus can be helpful in controlling the quality of rice flour through HMT.
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Affiliation(s)
- Guiyuan Xiang
- National Engineering Research Center of Rice and Byproduct Deep Processing, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, Hunan, China
| | - Jiangtao Li
- National Engineering Research Center of Rice and Byproduct Deep Processing, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, Hunan, China
| | - Qinlu Lin
- National Engineering Research Center of Rice and Byproduct Deep Processing, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, Hunan, China
| | - Yili Zhang
- National Engineering Research Center of Rice and Byproduct Deep Processing, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, Hunan, China
| | - Yuqin Ding
- National Engineering Research Center of Rice and Byproduct Deep Processing, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, Hunan, China
| | - Xiaofeng Guo
- National Engineering Research Center of Rice and Byproduct Deep Processing, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, Hunan, China
| | - Qianru Pan
- National Engineering Research Center of Rice and Byproduct Deep Processing, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, Hunan, China
| | - Qiongxiang Liu
- National Engineering Research Center of Rice and Byproduct Deep Processing, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, Hunan, China
| | - Xiangjin Fu
- National Engineering Research Center of Rice and Byproduct Deep Processing, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, Hunan, China
| | - Ying Yang
- National Engineering Research Center of Rice and Byproduct Deep Processing, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, Hunan, China
| | - Wenfang Han
- National Engineering Research Center of Rice and Byproduct Deep Processing, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, Hunan, 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
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16
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Balakumaran M, Gokul Nath K, Giridharan B, Dhinesh K, Dharunbalaji AK, Malini B, Sunil CK. White finger millet starch: Hydrothermal and microwave modification and its characterisation. Int J Biol Macromol 2023; 242:124619. [PMID: 37141966 DOI: 10.1016/j.ijbiomac.2023.124619] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 04/10/2023] [Accepted: 04/23/2023] [Indexed: 05/06/2023]
Abstract
White finger millet (WFM) starch was modified by hydrothermal (HS) and microwave (MS) methods. Modification methods had a significant change in the b* value observed in the HS sample, and it caused the higher chroma (∆C) value. The treatments have not significantly changed the chemical composition and water activity (aw) of native starch (NS) but reduced the pH value. The gel hydration properties of modified starch enhanced significantly, especially in the HS sample. The least NS gelation concentration (LGC) of 13.63 % increased to 17.74 % in HS and 16.41 % in MS. The pasting temperature of the NS got reduced during the modification process and altered the setback viscosity. The starch samples exhibit the shear thinning behavior and reduce starch molecules' consistency index (K). FTIR results exhibit that the modification process highly altered the short-range order of starch molecules more than the double helix structure. A significant reduction in relative crystallinity was observed in the XRD diffractogram, and the DSC thermogram depicts the significant change in the hydrogen bonding of starch granules. It can be inferred that the HS and MS modification method significantly alters the properties of starch, which can increase the food applications of WFM starch.
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Affiliation(s)
- M Balakumaran
- Dept. of Food Engineering, National Institute of Food Technology, Entrepreneurship and Management - Thanjavur (NIFTEM-T), MoFPI, GOI, Thanjavur 613005, India
| | - K Gokul Nath
- Dept. of Food Engineering, National Institute of Food Technology, Entrepreneurship and Management - Thanjavur (NIFTEM-T), MoFPI, GOI, Thanjavur 613005, India
| | - B Giridharan
- Dept. of Food Engineering, National Institute of Food Technology, Entrepreneurship and Management - Thanjavur (NIFTEM-T), MoFPI, GOI, Thanjavur 613005, India
| | - K Dhinesh
- Dept. of Food Engineering, National Institute of Food Technology, Entrepreneurship and Management - Thanjavur (NIFTEM-T), MoFPI, GOI, Thanjavur 613005, India
| | - A K Dharunbalaji
- Dept. of Food Engineering, National Institute of Food Technology, Entrepreneurship and Management - Thanjavur (NIFTEM-T), MoFPI, GOI, Thanjavur 613005, India
| | - B Malini
- Dept. of Food Engineering, National Institute of Food Technology, Entrepreneurship and Management - Thanjavur (NIFTEM-T), MoFPI, GOI, Thanjavur 613005, India
| | - C K Sunil
- Dept. of Food Engineering, National Institute of Food Technology, Entrepreneurship and Management - Thanjavur (NIFTEM-T), MoFPI, GOI, Thanjavur 613005, India; Centre of Excellence for Grain Sciences, National Institute of Food Technology, Entrepreneurship and Management - Thanjavur (NIFTEM-T), MoFPI, GOI, Thanjavur 613005, India.
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17
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Kumar SR, Tangsrianugul N, Suphantharika M. A Review on Isolation, Characterization, Modification, and Applications of Proso Millet Starch. Foods 2023; 12:2413. [PMID: 37372623 DOI: 10.3390/foods12122413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 06/12/2023] [Accepted: 06/17/2023] [Indexed: 06/29/2023] Open
Abstract
Proso millet starch (PMS) as an unconventional and underutilized millet starch is becoming increasingly popular worldwide due to its health-promoting properties. This review summarizes research progress in the isolation, characterization, modification, and applications of PMS. PMS can be isolated from proso millet grains by acidic, alkaline, or enzymatic extraction. PMS exhibits typical A-type polymorphic diffraction patterns and shows polygonal and spherical granular structures with a granule size of 0.3-17 µm. PMS is modified by chemical, physical, and biological methods. The native and modified PMS are analyzed for swelling power, solubility, pasting properties, thermal properties, retrogradation, freeze-thaw stability, and in vitro digestibility. The improved physicochemical, structural, and functional properties and digestibility of modified PMS are discussed in terms of their suitability for specific applications. The potential applications of native and modified PMS in food and nonfood products are presented. Future prospects for research and commercial use of PMS in the food industry are also highlighted.
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Affiliation(s)
- Simmi Ranjan Kumar
- Department of Biotechnology, Faculty of Science, Mahidol University, Rama 6 Road, Bangkok 10400, Thailand
| | - Nuttinee Tangsrianugul
- Department of Biotechnology, Faculty of Science, Mahidol University, Rama 6 Road, Bangkok 10400, Thailand
| | - Manop Suphantharika
- Department of Biotechnology, Faculty of Science, Mahidol University, Rama 6 Road, Bangkok 10400, Thailand
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18
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Batariuc A, Coțovanu I, Mironeasa S. Sorghum Flour Features Related to Dry Heat Treatment and Milling. Foods 2023; 12:foods12112248. [PMID: 37297492 DOI: 10.3390/foods12112248] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 05/29/2023] [Accepted: 05/30/2023] [Indexed: 06/12/2023] Open
Abstract
Heat treatment of sorghum kernels has the potential to improve their nutritional properties. The goal of this study was to assess the impact of dry heat treatment at two temperatures (121 and 140 °C) and grain fractionation, on the chemical and functional properties of red sorghum flour with three different particle sizes (small, medium, and large), for process optimization. The results showed that the treatment temperature had a positive effect on the water absorption capacity, as well as the fat, ash, moisture and carbohydrate content, whereas the opposite tendency was obtained for oil absorption capacity, swelling power, emulsion activity and protein and fiber content. Sorghum flour particle size had a positive impact on water absorption capacity, emulsion activity and protein, carbohydrate and fiber content, while oil absorption capacity, swelling power and fat, ash and moisture content were adversely affected. The optimization process showed that at the treatment temperature at 133 °C, an increase in fat, ash, fiber and carbohydrate content was experienced in the optimal fraction dimension of red sorghum grains. Moreover, the antioxidant performance showed that this fraction produced the best reducing capability when water was used as an extraction solvent. Starch digestibility revealed a 22.81% rise in resistant starch, while the thermal properties showed that gelatinization enthalpy was 1.90 times higher compared to the control sample. These findings may be helpful for researchers and the food industry in developing various functional foods or gluten-free bakery products.
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Affiliation(s)
- Ana Batariuc
- Faculty of Food Engineering, "Stefan cel Mare" University of Suceava, 13 Universitatii Street, 720229 Suceava, Romania
| | - Ionica Coțovanu
- Faculty of Food Engineering, "Stefan cel Mare" University of Suceava, 13 Universitatii Street, 720229 Suceava, Romania
| | - Silvia Mironeasa
- Faculty of Food Engineering, "Stefan cel Mare" University of Suceava, 13 Universitatii Street, 720229 Suceava, Romania
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19
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Liu S, Liu H, Gao S, Guo S, Zhang C. Dry heating affects the multi-structures, physicochemical properties, and in vitro digestibility of blue highland barley starch. Front Nutr 2023; 10:1191391. [PMID: 37234552 PMCID: PMC10206050 DOI: 10.3389/fnut.2023.1191391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 04/10/2023] [Indexed: 05/28/2023] Open
Abstract
As a physical method for starch modification, dry heating treatment (DHT) at high temperatures (150 and 180°C, respectively) was applied to blue highland barley (BH) starch with different durations (2 and 4 h). The effects on its multi-structures, physicochemical properties, and in vitro digestibility were investigated. The results showed that DHT had changed the morphology of BH starch, and the diffraction pattern remained an "A"-type crystalline structure. However, with an extension of DHT temperature and time, the amylose content, gelatinization temperature, enthalpy value, swelling power, and pasting viscosity of modified starches decreased, while the light transmittance, solubility, and water and oil absorption capacities increased. Additionally, compared with native starch, the content of rapidly digestible starch in modified samples increased after DHT, whereas those of slowly digestible starch and RS decreased. Based on these results, the conclusion could be drawn that DHT is an effective and green way to transform multi-structures, physicochemical properties, and in vitro digestibility of BH starch. This fundamental information might be meaningful to enrich the theoretical basis of physical modification on BH starch and extend the applications of BH in the food industry.
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Affiliation(s)
- Shuang Liu
- Shanxi Institute for Functional Food, Shanxi Agricultural University, Taiyuan, China
| | - Hang Liu
- Shanxi Institute for Functional Food, Shanxi Agricultural University, Taiyuan, China
| | - Shanshan Gao
- School of Food Science and Engineering, Hainan University, Haikou, China
| | - Shang Guo
- Shanxi Institute for Functional Food, Shanxi Agricultural University, Taiyuan, China
| | - Cheng Zhang
- Shanxi Institute for Functional Food, Shanxi Agricultural University, Taiyuan, China
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20
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Kumar SR, Tangsrianugul N, Sriprablom J, Wongsagonsup R, Wansuksri R, Suphantharika M. Effect of heat-moisture treatment on the physicochemical properties and digestibility of proso millet flour and starch. Carbohydr Polym 2023; 307:120630. [PMID: 36781281 DOI: 10.1016/j.carbpol.2023.120630] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 12/27/2022] [Accepted: 01/26/2023] [Indexed: 01/31/2023]
Abstract
Proso millet flour (PMF) and starch (PMS) were subjected to heat-moisture treatment (HMT) at 25 % moisture content and 110 °C for 4 h. The effects of HMT on physicochemical and structural properties and in vitro digestibility of PMF and PMS were analyzed. After HMT, SEM showed aggregation and damage to the surface of starch granules, while CLSM showed proteins wrapped around the granules. The amylopectin chain length distribution (CLD) remained unchanged in PMF and PMS after HMT, indicating intact covalent bonds between glucose units. HMT decreased the swelling power, solubility, viscosity of the paste, and gelatinization enthalpy and increased the pasting temperature and gelatinization temperature of PMF and PMS. HMT changed the XRD pattern of PMF from A to A + V type starches, whereas that of PMS remained unchanged. FTIR study showed an increase in the degree of short-range molecular order of PMF and PMS after HMT. In vitro digestibility evaluation showed that the rapidly (RDS) and slowly digestible starch (SDS) contents of PMF and PMS increased, whereas the resistant starch (RS) content decreased after HMT. HMT flour and starch have suitable properties for use in a wide range of food products, from canned to frozen, as well as non-food products.
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Affiliation(s)
- Simmi Ranjan Kumar
- Department of Biotechnology, Faculty of Science, Mahidol University, Rama 6 Road, Bangkok 10400, Thailand
| | - Nuttinee Tangsrianugul
- Department of Biotechnology, Faculty of Science, Mahidol University, Rama 6 Road, Bangkok 10400, Thailand
| | - Jiratthitikan Sriprablom
- Division of Food Technology, Kanchanaburi Campus, Mahidol University, Kanchanaburi 71150, Thailand
| | - Rungtiwa Wongsagonsup
- Division of Food Technology, Kanchanaburi Campus, Mahidol University, Kanchanaburi 71150, Thailand
| | - Rungtiva Wansuksri
- National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency, Pathum Thani 12120, Thailand
| | - Manop Suphantharika
- Department of Biotechnology, Faculty of Science, Mahidol University, Rama 6 Road, Bangkok 10400, Thailand.
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21
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Ananthu R, Buvaneswaran M, Meena L, Sunil CK. Microwave treatment effect on functional and pasting properties, and storage stability of white finger millet. J FOOD PROCESS ENG 2023. [DOI: 10.1111/jfpe.14341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Affiliation(s)
- R. Ananthu
- School of Biosciences Mar Athanasios College for Advanced Studies (MACFAST) Thiruvalla Kerala 689101 India
| | - Malini Buvaneswaran
- Department of Food Engineering National Institute of Food Technology, Entrepreneurship and Management–Thanjavur (NIFTEM‐T) Thanjavur Tamil Nadu 613005 India
| | - L. Meena
- Department of Food Engineering National Institute of Food Technology, Entrepreneurship and Management–Thanjavur (NIFTEM‐T) Thanjavur Tamil Nadu 613005 India
| | - C. K. Sunil
- Department of Food Engineering National Institute of Food Technology, Entrepreneurship and Management–Thanjavur (NIFTEM‐T) Thanjavur Tamil Nadu 613005 India
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22
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Zhao X, Li X, Guo R, Wang X, Zeng L, Wen X, Huang Q. Different oil-modified cross-linked starches: In vitro digestibility and its relationship with their structural and rheological characteristics. Food Chem 2023; 418:135991. [PMID: 37023669 DOI: 10.1016/j.foodchem.2023.135991] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 02/23/2023] [Accepted: 03/17/2023] [Indexed: 04/08/2023]
Abstract
This study investigated the structure, rheological behaviors and in vitro digestibility of oil-modified cross-linked starches (Oil-CTS). Gelatinized Oil-CTS were hard to be digested due to its intact granule shapes and the presence of surface-oil, which acted as physical barriers that inhibited the diffusion and penetration of enzymes to starch. Besides, the less amylose content in Oil-CTS (23.19-26.96%) than other starches (26.84-29.20%) contributed to its low digestibility because amylose with less α-1,6 linkages was more easily attacked by amyloglucosidase than amylopectin. Moreover, heat treatment during oil could shorten the amylopectin chain length and destroy the ordered structures, thus increasing enzymatic hydrolysis on starch. Pearson correlation analysis indicated rheological parameters were not significantly correlated with digestion parameters (p > 0.05). Overall, despite the damage caused by heat to molecular structures, physical barrier effect caused by surface-oil layers and integrity of swollen granules was the most critical contributor to the low digestibility of Oil-CTS.
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Affiliation(s)
- Xiaoyun Zhao
- College of Food Science and Technology, Huazhong Agricultural University, and Sub Center (Wuhan) of National Technology and R&D of Staple Freshwater Fish Processing, Wuhan 430070, China
| | - Xuxu Li
- College of Food Science and Technology, Huazhong Agricultural University, and Sub Center (Wuhan) of National Technology and R&D of Staple Freshwater Fish Processing, Wuhan 430070, China
| | - Ruotong Guo
- College of Food Science and Technology, Huazhong Agricultural University, and Sub Center (Wuhan) of National Technology and R&D of Staple Freshwater Fish Processing, Wuhan 430070, China
| | - Xiaofen Wang
- Hangzhou Starpro Starch Co. Ltd., Hangzhou 310000, China
| | - Lingjun Zeng
- Hangzhou Starpro Starch Co. Ltd., Hangzhou 310000, China
| | - Xing Wen
- Hangzhou Starpro Starch Co. Ltd., Hangzhou 310000, China
| | - Qilin Huang
- College of Food Science and Technology, Huazhong Agricultural University, and Sub Center (Wuhan) of National Technology and R&D of Staple Freshwater Fish Processing, Wuhan 430070, China.
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23
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Mao L, Mhaske P, Farahnaky A, Majzoobi M. Effect of Dry Heating on Some Physicochemical Properties of Protein-Coated High Amylose and Waxy Corn Starch. Foods 2023; 12:foods12061350. [PMID: 36981276 PMCID: PMC10048297 DOI: 10.3390/foods12061350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 03/15/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
The dry heat treatment (DHT) of starch and hydrocolloid mixtures is gaining acknowledgement since hydrocolloids can enhance the efficiency of DHT. However, the DHT of a starch-protein mixture has been less investigated. In this study, the effects of different proteins including sodium caseinate (SC), gelatin, and whey protein isolate (WPI) added to high amylose and waxy corn starches (HACS and WCS, respectively) prepared by the dry mixing and wet method before and after DHT were studied. The DHT of both starches with WPI and SC prepared by the wet method increased the peak viscosity, but no change was observed when gelatin was added. Dry mixing of HACS with the proteins did not affect the peak viscosity before and after DHT. The gelatinization temperatures and enthalpy of both starches showed a slight decrease with the addition of all proteins and reduced further after DHT. The firmness, gumminess, and cohesiveness of the samples decreased upon DHT. The SEM results revealed that the granules were coated by proteins and formed clusters. Particle size analysis showed an increase in the particle size with the addition of proteins, which reduced after DHT. Under the conditions used, the wet method was more successful than dry mixing and the effects of WPI > SC > gelatin in enhancing the physicochemical properties of the tested starches after DHT.
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Affiliation(s)
- Lili Mao
- School of Science, RMIT University, Bundoora West Campus, Plenty Road, Melbourne, VIC 3083, Australia
| | - Pranita Mhaske
- School of Science, RMIT University, Bundoora West Campus, Plenty Road, Melbourne, VIC 3083, Australia
| | - Asgar Farahnaky
- School of Science, RMIT University, Bundoora West Campus, Plenty Road, Melbourne, VIC 3083, Australia
| | - Mahsa Majzoobi
- School of Science, RMIT University, Bundoora West Campus, Plenty Road, Melbourne, VIC 3083, Australia
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24
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Insights into the relations between cell wall integrity and in vitro digestion properties of granular starches in pulse cotyledon cells after dry heat treatment. FOOD SCIENCE AND HUMAN WELLNESS 2023. [DOI: 10.1016/j.fshw.2022.07.055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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25
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Jingyi Y, Reddy CK, Fan Z, Xu B. Physicochemical and structural properties of starches from non-traditional sources in China. FOOD SCIENCE AND HUMAN WELLNESS 2023. [DOI: 10.1016/j.fshw.2022.07.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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26
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Dry heat and ultrasonication treatment of pearl millet flour: effect on thermal, structural, and in-vitro digestibility properties of starch. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2023. [DOI: 10.1007/s11694-023-01832-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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27
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Insight in changes in starch and proteins molecular structure of non-wheat cereal flours influenced by roasting and extrusion treatments. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2023.108591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
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28
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Kou T, Faisal M, Song J, Blennow A. Stabilization of emulsions by high-amylose-based 3D nanosystem. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2022.108171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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29
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Ge X, Duan H, Zhou Y, Zhou S, Shen H, Liang W, Sun Z, Yan W. Investigating the effects of pre- and post-electron beam treatment on the multiscale structure and physicochemical properties of dry-heated buckwheat starch. Int J Biol Macromol 2023; 227:564-575. [PMID: 36495994 DOI: 10.1016/j.ijbiomac.2022.12.043] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 11/17/2022] [Accepted: 12/05/2022] [Indexed: 12/12/2022]
Abstract
This study presents the effects of dry heat (DH) assisted by pre-and post-electron beam (EB) treatment on buckwheat starch's multiscale structural, physicochemical, and digestive properties. The granule integrity and crystal shape were not affected by the investigated treatments. However, DH and EB treatments decreased amylose content, crystallinity, molecular weight, swelling power, thermal transition temperatures and gelatinization enthalpy while increasing solubility and the content of A chain, B1 chain, and resistant starch. EB application to DH starch promoted subsequent structural changes and enhanced starch properties compared to samples DH-processed alone. In addition, EB-induced starch chain depolymerization and structural rearrangement had sequential effects. EB pre-treatment reduced DH starch's amylose content, molecular weight, and swelling power while enhancing the content of A- chain, rapidly digestible starch, and resistant starch compared with EB post-treatment. This innovative study provides a theoretical basis for the potential applicability of EB irradiation in modifying the properties of DH starch.
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Affiliation(s)
- Xiangzhen Ge
- Beijing Key Laboratory of Bioactive Substances and Functional Foods, Beijing Union University, Beijing 100023, China; Engineering Research Center of Grain and Oil Functionalized Processing in Universities of Shaanxi Province, College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, China
| | - Hao Duan
- Beijing Key Laboratory of Bioactive Substances and Functional Foods, Beijing Union University, Beijing 100023, China
| | - Yaxi Zhou
- Beijing Key Laboratory of Bioactive Substances and Functional Foods, Beijing Union University, Beijing 100023, China
| | - Shiqi Zhou
- Beijing Key Laboratory of Bioactive Substances and Functional Foods, Beijing Union University, Beijing 100023, China
| | - Huishan Shen
- Engineering Research Center of Grain and Oil Functionalized Processing in Universities of Shaanxi Province, College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, China
| | - Wei Liang
- Engineering Research Center of Grain and Oil Functionalized Processing in Universities of Shaanxi Province, College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, China
| | - Zhuangzhuang Sun
- Engineering Research Center of Grain and Oil Functionalized Processing in Universities of Shaanxi Province, College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, China
| | - Wenjie Yan
- Beijing Key Laboratory of Bioactive Substances and Functional Foods, Beijing Union University, Beijing 100023, China.
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30
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Flours from popped grains: Physicochemical, thermal, rheological, and techno-functional properties. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2022.108129] [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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31
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Guo S, Wu H, Liu X, Zhao W, Zheng J, Li W. Structural, Physicochemical and Digestive Property Changes of Potato Starch after Continuous and Repeated Dry Heat Modification and Its Comparative Study. Foods 2023; 12:foods12020335. [PMID: 36673427 PMCID: PMC9858123 DOI: 10.3390/foods12020335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 12/30/2022] [Accepted: 01/04/2023] [Indexed: 01/12/2023] Open
Abstract
To investigate the effects of repeated dry heat treatment (RDH) and continuous dry heat treatment (CDH) on the structure and physicochemical and digestive properties of potato starch, potato starch was treated continuously and repeatedly at 130 °C for 3-18 h. The results showed that the crystalline form of starch was consistent with the original type B. Still, its physicochemical properties, such as swelling power, transparency, peak viscosity (PV), final viscosity (FV), breakdown (BD) and thermal properties (To, Tp, Tc, ΔT), tended to decrease. At the same time, solubility and RS increased after dry heat treatment. Moreover, RDH-treated starches were higher than CDH-treated ones in terms of molecular weight, crystallinity, swelling power, transparency and final viscosity for the same treatment time. Still, there was no significant difference between the thermal properties of the two. Meanwhile, the resistant starch (RS) content showed a downward trend after the peak value of 9 h of CDH treatment and five cycles of RDH treatment with increasing treatment time and the number of cycles, indicating a decrease in the overall digestibility of the starch. Overall, RDH had a more significant effect on potato starch's structure and physicochemical properties than CDH.
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Affiliation(s)
| | | | | | | | | | - Wenhao Li
- Correspondence: ; Fax: +86-029-8709-2486
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32
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Zhang Q, Duan H, Zhou Y, Zhou S, Ge X, Shen H, Li W, Yan W. Effect of dry heat treatment on multi-structure, physicochemical properties, and in vitro digestibility of potato starch with controlled surface-removed levels. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2022.108062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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33
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Fashi A, Delavar AF, Zamani A, Noshiranzadeh N. Lactic acid esterification of maize starch in solid state: Assistant effect of pullulanase modification on digestibility and physicochemical properties. J Cereal Sci 2023. [DOI: 10.1016/j.jcs.2022.103617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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34
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Mirzababaee SM, Ozmen D, Hesarinejad MA, Toker OS, Yeganehzad S. A study on the structural, physicochemical, rheological and thermal properties of high hydrostatic pressurized pearl millet starch. Int J Biol Macromol 2022; 223:511-523. [PMID: 36368359 DOI: 10.1016/j.ijbiomac.2022.11.044] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Revised: 11/02/2022] [Accepted: 11/06/2022] [Indexed: 11/09/2022]
Abstract
Starch in native form has limited application due to functional and physicochemical characteristics. To overcome these limitations, starch can be modified by non-thermal technologies such as high hydrostatic pressure (HHP). This study investigates high-pressure-induced gelatinization and the effect of this process on the structural, functional, morphological, pasting, thermal, physical and rheological properties of millet starch. The suspension of millet starch and water was pressurized at 200, 400 and 600 MPa for 10, 20 and 30 min to modify the starch in terms of structure, morphology, some physicochemical and rheological properties. Swelling strength and starch solubility decreased as a result of treatment with HHP. All treatments caused to increase in water holding capacity of the starch (from 0.66 % for native starch to 2.19 % for 600 MPa-30 min). Thermal analysis showed a decrease in gelatinization temperature and enthalpy of gelatinization and the pasting properties showed a decrease in the peak viscosity after HHP treatment. In addition, HHP treatment caused to increase in the hydration ability of starch by creating porosity and gaps in the granule surface and increasing the specific surface area. HHP application resulted in an increase in the peak time and pasting temperature and a decrease in breakdown and peak viscosities, final viscosity and setback viscosity in comparison with native starch of millet. The starch sample treated with 600 MPa for 30 min had the lowest syneresis and retrogradation ability. Increasing pressure and the time led to an increase in the elastic nature of the starch samples. According to the results, it is possible to increase usage area of starches in the food industry by improving its technological with HHP. This green physical technology can influence the quality parameters of starch, which can provide benefits for product machining and economic purposes.
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Affiliation(s)
- Seyyed Mahdi Mirzababaee
- Department of Food Industry Machineries, Research Institute of Food Science and Technology, Mashhad, Iran
| | - Duygu Ozmen
- Yildiz Technical University, Chemical and Metallurgical Engineering Faculty, Food Engineering Department, İstanbul, Turkey
| | - Mohammad Ali Hesarinejad
- Department of Food Processing, Research Institute of Food Science and Technology, Mashhad, Iran.
| | - Omer Said Toker
- Yildiz Technical University, Chemical and Metallurgical Engineering Faculty, Food Engineering Department, İstanbul, Turkey.
| | - Samira Yeganehzad
- Department of Food Processing, Research Institute of Food Science and Technology, Mashhad, Iran
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35
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Miao WB, Wu ZW, Jiang JH, Li YJ, Qin Z, Liu HM, Cai XS, Wang XD. The physicochemical properties of starches isolated from defatted tigernut meals: Effect of extrusion pretreatment. Carbohydr Polym 2022; 298:120152. [DOI: 10.1016/j.carbpol.2022.120152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 09/06/2022] [Accepted: 09/21/2022] [Indexed: 11/02/2022]
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36
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Modulation in Techno-Functional, Textural Properties, In Vitro Starch Digestibility and Macromolecular-Structural Interactions of Pasta with Potato ( Solanum tuberosum L.). MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27227835. [PMID: 36431936 PMCID: PMC9699357 DOI: 10.3390/molecules27227835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/07/2022] [Accepted: 11/11/2022] [Indexed: 11/16/2022]
Abstract
The replacement of semolina with potato flour (PF) and potato mash (PM) at different levels was assessed for its effects on pasta quality. The results showed that the addition of PF and PM increased the pasting viscosity of the blends; in addition, PF enhanced the functional properties, while PM reduced them. The minimum cooking time decreased with PF and PM, while the PF pasta exhibited a higher cooking loss (5.02 to 10.44%) than the PM pasta, which exhibited a lower cooking loss. The pasta with PF and PM showed an increase in the total phenolic and flavonoid content, with reduced in vitro digestibility as confirmed by Fourier transform infrared spectroscopy. The PF pasta exhibited lower lightness and higher yellowness than the PM pasta, and its firmness and toughness also modulated owing to the complex interaction between potato starches and the gluten protein matrix, as evident from scanning electron microscopy. Sensory data revealed that pasta containing 30% PF and 16% PM was highly acceptable.
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37
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Lv Y, Ma S, Yan J, Sun B, Wang X. Effect of Heat–Moisture Treatment on the Physicochemical Properties, Structure, Morphology, and Starch Digestibility of Highland Barley (Hordeum vulgare L. var. nudum Hook. f) Flour. Foods 2022; 11:foods11213511. [PMID: 36360123 PMCID: PMC9659211 DOI: 10.3390/foods11213511] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/31/2022] [Accepted: 11/02/2022] [Indexed: 11/06/2022] Open
Abstract
This study modified native highland barley (HB) flour by heat–moisture treatment (HMT) at different temperatures (90, 110, and 130 °C) and moisture contents (15%, 25%, and 35%). The effects of the treatment on the pasting, thermal, rheological, structural, and morphological properties of the native and HMT HB flour were evaluated. The results showed that HMT at 90 °C and 25% moisture content induced the highest pasting viscosity (3626–5147 cPa) and final viscosity (3734–5384 cPa). In all conditions HMT increased gelatinization temperature (To, 55.77–73.72 °C; Tp, 60.47–80.69 °C; Tc, 66.16–91.71 °C) but decreased gelatinization enthalpy (6.41–0.43 J/g) in the HMT HB flour compared with that in the native HB flour. The HB flour treated at 15% moisture content had a higher storage modulus and loss modulus than native HB flour, indicating that HMT (moisture content, 15%, 25%, and 35%) favored the strengthening of the HB flour gels. X-ray diffraction and Fourier-transform infrared spectroscopy results showed that HMT HB flour retained the characteristics of an A-type crystal structure with an increased orderly structure of starch, while the relative crystallinity could be increased from 28.52% to 41.32%. The aggregation of starch granules and the denaturation of proteins were observed after HMT, with additional breakage of the starch granule surface as the moisture content increased. HMT could increase the resistant starch content from 24.77% to 33.40%, but it also led to an increase in the rapidly digestible starch content to 85.30% with the increase in moisture content and heating temperature. These results might promote the application of HMT technology in modifying HB flour.
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38
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Optimized Spectrophotometry Method for Starch Quantification. ANALYTICA 2022. [DOI: 10.3390/analytica3040027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Starch is a polysaccharide that is abundantly found in nature and is generally used as an energy source and energy storage in many biological and environmental processes. Naturally, starch tends to be in miniscule amounts, creating a necessity for quantitative analysis of starch in low-concentration samples. Existing studies that are based on the spectrophotometric detection of starch using the colorful amylose–iodine complex lack a detailed description of the analytical procedure and important parameters. In the present study, this spectrophotometry method was optimized, tested, and applied to studying starch content of atmospheric bioaerosols such as pollen, fungi, bacteria, and algae, whose chemical composition is not well known. Different experimental parameters, including pH, iodine solution concentrations, and starch solution stability, were tested, and method detection limit (MDL) and limit of quantification (LOQ) were determined at 590 nm. It was found that the highest spectrophotometry signal for the same starch concentration occurs at pH 6.0, with an iodine reagent concentration of 0.2%. The MDL was determined to be 0.22 μg/mL, with an LOQ of 0.79 μg/mL. This optimized method was successfully tested on bioaerosols and can be used to determine starch content in low-concentration samples. Starch content in bioaerosols ranged from 0.45 ± 0.05 (in bacteria) to 4.3 ± 0.06 μg/mg (in fungi).
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39
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Gu Y, Qian X, Sun B, Tian X, Wang X, Ma S. Effect of roasting treatment on the micromorphology, gelatinization, structure, and digestibility of whole oat flour. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113828] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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40
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Solaesa ÁG, Villanueva M, Vela AJ, Ronda F. Impact of microwave radiation on in vitro starch digestibility, structural and thermal properties of rice flour. From dry to wet treatments. Int J Biol Macromol 2022; 222:1768-1777. [PMID: 36195232 DOI: 10.1016/j.ijbiomac.2022.09.262] [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: 02/24/2022] [Revised: 09/16/2022] [Accepted: 09/28/2022] [Indexed: 11/05/2022]
Abstract
Microwave radiation (MW) is an environment-friendly technology used to physically modify flours. Rice flour was MW-treated at different moisture content (MC) (3 %, 8 %, 13 %, 15 %, 20 % and 30 %). In vitro starch digestibility was determined and related to the changes caused by MW treatment to flours' structure and thermal properties, which were influenced by MC. A reduction of 49 % and 65 % in the gelatinization enthalpy of samples treated at 20 % and 30 %MC denoted a partial gelatinization. A loss of granular crystallinity in treated samples was confirmed by XR-diffraction and FTIR, particularly at 15 %, 20 % and 30 %MC. MW promoted the formation of random-coil, α-helix and β-turn protein structure, and the disappearance of LF-β-sheet. Morphological differences were found between samples treated at 8 %MC (loss of polygonal structure, protein layer covering granules' surface and small holes) and 30 %MC (rounded and aggregated granules, covered with exudate amylose). In vitro starch digestibility revealed that samples treated at 20 % and 30 %MC showed 40 % and 47 % higher rapidly digestible starch, 48 % and 70 % lower slowly digestible starch and 90 % lower resistant starch than the untreated flour. Flour MC in MW-treatment allowed the modulation of structural and thermal characteristics of rice flour and consequently its starch hydrolysis rate.
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Affiliation(s)
- Ángela García Solaesa
- Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, Spain; Faculty of Health Sciences, Santa Teresa de Jesús Catholic University of Ávila, Ávila, Spain
| | - Marina Villanueva
- Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, Spain
| | - Antonio J Vela
- Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, Spain
| | - Felicidad Ronda
- Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, Spain.
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41
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Renzetti S, Heetesonne I, Ngadze RT, Linnemann AR. Dry Heating of Cowpea Flour below Biopolymer Melting Temperatures Improves the Physical Properties of Bread Made from Climate-Resilient Crops. Foods 2022; 11:foods11111554. [PMID: 35681304 PMCID: PMC9180669 DOI: 10.3390/foods11111554] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 05/22/2022] [Accepted: 05/23/2022] [Indexed: 01/16/2023] Open
Abstract
Improving the technological functionality of climate-resilient crops (CRCs) to promote their use in staple foods, such as bread, is relevant to addressing food and nutrition security in Africa. Dry heating of cowpea flour (CPF) was studied as a simple technology to modulate CPF physicochemical properties in relation to bread applications. For this purpose, the melting behavior of cowpea starch and proteins in CPF was first studied and modeled using Flory–Huggins theory for polymer melting. Next, dry-heating conditions were investigated based on the predicted biopolymer melting transitions in CPF to be well below starch and protein melting. The pasting properties (i.e., peak viscosity, final viscosity, breakdown and setback) of CPF could be selectively modulated depending on temperature-time combinations without altering the thermal behavior (i.e., melting enthalpies) of CPF. Water-binding capacity and soluble solids decreased with the increased severity of the temperature-time combinations. Dry-heated CPF added to CRC-based bread significantly improved crumb texture. In particular, dry heating at 100 °C for 2 h provided bread with the highest crumb softness, cohesiveness and resilience. The positive effects on the crumb texture could be largely related to enhanced starch integrity, as indicated by a reduction in breakdown viscosity after treatment. Overall, dry heating of CPF under defined conditions is a promising technology for promoting the use of CPF as a techno-functional and protein-rich ingredient in bread-type products.
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Affiliation(s)
- Stefano Renzetti
- Wageningen Food and Biobased Research, Wageningen University & Research, Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
- Correspondence:
| | - Ine Heetesonne
- Food Quality and Design Group, Wageningen University & Research, Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands; (I.H.); (R.T.N.); (A.R.L.)
| | - Ruth T. Ngadze
- Food Quality and Design Group, Wageningen University & Research, Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands; (I.H.); (R.T.N.); (A.R.L.)
| | - Anita R. Linnemann
- Food Quality and Design Group, Wageningen University & Research, Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands; (I.H.); (R.T.N.); (A.R.L.)
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42
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Dimri S, Singh S. Structural, thermal and rheological properties of starches isolated from four different varieties of Indian barnyard millet (
Echinochloafrumentacea
). J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Smita Dimri
- Department of Food Engineering and Technology Sant Longowal Institute of Engineering & Technology Sangrur Punjab India
| | - Sukhcharn Singh
- Department of Food Engineering and Technology Sant Longowal Institute of Engineering & Technology Sangrur Punjab India
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43
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Polachini TC, Norwood EA, Le-Bail P, Le-Bail A. Clean-label techno-functional ingredients for baking products - a review. Crit Rev Food Sci Nutr 2022; 63:7461-7476. [PMID: 35258383 DOI: 10.1080/10408398.2022.2046541] [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] [Indexed: 11/03/2022]
Abstract
The increased awareness of consumers regarding unfamiliar labels speeded up the ongoing clean label trend. As baking products are widely consumed worldwide, the reduction of non-natural baking aids and improvers is of great interest for consumer's health but also representing a big challenge for food industries. Thus, this paper aims at describing new techno-functional clean label ingredients for baked products and their production processes conditions. Firstly, it includes ingredients such as sustainable protein sources, fat replacers and leavening alternatives. Then, it addresses new process alternatives for producing baking ingredients with natural claim as well as current concepts as the natural fermentation. In particular, molecular and functional modifications of the flour are discussed regarding malting and dry heat treatments. By being considered as green and emerging technologies that improve flour functionality, the resulting ingredients can replace additives. Changes in quality and technological attributes of breads and cakes will be discussed as a consequence of the partial to total replacement of conventional ingredients. This paper provides new alternatives for the baking industry to meet the demand of a growing health-concerned population. In addition, it focused on opening up new possibilities for the food industry to go in line with the consumers' expectations.
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Affiliation(s)
| | | | | | - Alain Le-Bail
- ONIRIS-GEPEA, Nantes, France
- SFR 4202 IBSM, Nantes, France
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44
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Chestnut starch modification with dry heat treatment and addition of xanthan gum: Gelatinization, structural and functional properties. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107205] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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45
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Liu W, Pan W, Li J, Chen Y, Yu Q, Rong L, Xiao W, Wen H, Xie J. Dry heat treatment induced the gelatinization, rheology and gel properties changes of chestnut starch. Curr Res Food Sci 2022; 5:28-33. [PMID: 34993495 PMCID: PMC8713035 DOI: 10.1016/j.crfs.2021.12.004] [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: 11/04/2021] [Revised: 12/07/2021] [Accepted: 12/12/2021] [Indexed: 10/25/2022] Open
Abstract
The effects of continuous dry heat treatment (CT) and repeated dry heat treatment (RT) on gel and structural properties of chestnut starch (CS) were investigated. CT and RT both reduced the swelling degree of starch and showed significant variations in pasting viscosity, viscoelasticity, gel strength and hardness varying from high to low after dry heat treatment, and CT was lower than that of RT. Neither dry heat treatment nor gelatinization produced new functional groups, and both reduced short-range ordered degree. There were significant decrease in spin-spin relaxation time (T2) with dry heat treatment (CT and RT), which made the starch in the samples closely combine with water. These results are helpful to better understand the changes of physicochemical properties of starch gel products during dry heat treatment and provide some theoretical references for the application of CS in food industry.
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Affiliation(s)
- Wenmeng Liu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
| | - Wentao Pan
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
| | - Jinwang Li
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
| | - Yi Chen
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
| | - Qiang Yu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
| | - Liyuan Rong
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
| | - Wenhao Xiao
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
| | - Huiliang Wen
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
| | - Jianhua Xie
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China.,International Institute of Food Innovation, Nanchang University, Nanchang, 330200, China
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Liu X, Huang S, Chao C, Yu J, Copeland L, Wang S. Changes of starch during thermal processing of foods: Current status and future directions. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2021.12.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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47
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Li M, Wang B, Lv W, Lin R, Zhao D. Characterization of pre-gelatinized kidney bean (Phaseolus vulgaris L.) produced using microwave hot-air flow rolling drying technique. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112673] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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48
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Navyashree N, Singh Sengar A, Sunil CK, Venkatachalapathy N. White Finger Millet (KMR-340): A comparative study to determine the effect of processing and their characterisation. Food Chem 2021; 374:131665. [PMID: 34875431 DOI: 10.1016/j.foodchem.2021.131665] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 10/20/2021] [Accepted: 11/20/2021] [Indexed: 12/29/2022]
Abstract
The white finger millet (WFM) KMR-340 flour: native (untreated), roasted (120 °C, 5 min) and germinated (30 ± 3 °C, 48 hrs) were characterised (nutritional, functional, thermal, pasting and rheological properties, X-ray diffraction, and FTIR). Germination significantly increased the protein, fibre, calcium, magnesium and antioxidant activity (14.66%) whereas decreased total ash, carbohydrate and fat. However, roasting significantly increased the carbohydrate, ash, fat, fibre and protein content. Roasting and germination significantly increased the non-essential amino acid contents, whereas the essential amino acid contents were reduced upon pretreatments. Though, processing methods improved the functional properties of millet flours, the pasting properties of the roasted and germinated flours were significantly varied from native flour. Rheological measurements revealed that all flour samples showed shear thinning behaviour (n < 1). The XRD patterns revealed that the percentage crystallinity reduced in the processed flours.
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Affiliation(s)
- N Navyashree
- Department of Food Engineering, National Institute of Food Technology, Entrepreneurship and Management (NIFTEM)- Thanjavur (an Institute of National Importance, Formerly IIFPT), Thanjavur, Tamilnadu 613005, India
| | - Animesh Singh Sengar
- Department of Food Engineering, National Institute of Food Technology, Entrepreneurship and Management (NIFTEM)- Thanjavur (an Institute of National Importance, Formerly IIFPT), Thanjavur, Tamilnadu 613005, India
| | - C K Sunil
- Department of Food Engineering, National Institute of Food Technology, Entrepreneurship and Management (NIFTEM)- Thanjavur (an Institute of National Importance, Formerly IIFPT), Thanjavur, Tamilnadu 613005, India.
| | - N Venkatachalapathy
- Department of Food Engineering, National Institute of Food Technology, Entrepreneurship and Management (NIFTEM)- Thanjavur (an Institute of National Importance, Formerly IIFPT), Thanjavur, Tamilnadu 613005, India
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Aaliya B, Sunooj KV, Rajkumar CBS, Navaf M, Akhila PP, Sudheesh C, George J, Lackner M. Effect of Thermal Pretreatments on Phosphorylation of Corypha umbraculifera L. Stem Pith Starch: A Comparative Study Using Dry-Heat, Heat-Moisture and Autoclave Treatments. Polymers (Basel) 2021; 13:3855. [PMID: 34771410 PMCID: PMC8587339 DOI: 10.3390/polym13213855] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 10/29/2021] [Accepted: 11/03/2021] [Indexed: 11/16/2022] Open
Abstract
Talipot starch, a non-conventional starch source with a high yield (76%) from the stem pith of talipot palm (Corypha umbraculifera L.) was subjected to three different thermal treatments (dry-heat, heat-moisture and autoclave treatments) prior to phosphorylation. Upon dual modification of starch with thermal treatments and phosphorylation, the phosphorous content and degree of crosslinking significantly increased (p ≤ 0.05) and was confirmed by the increased peak intensity of P=O and P-O-C stretching vibrations compared to phosphorylated talipot starch in the FT-IR spectrum. The highest degree of crosslinking (0.00418) was observed in the autoclave pretreated phosphorylated talipot starch sample. Thermal pretreatment remarkably changed the granule morphology by creating fissures and grooves. The amylose content and relative crystallinity of all phosphorylated talipot starches significantly decreased (p ≤ 0.05) due to crosslinking by the formation of phosphodiester bonds, reducing the swelling power of dual-modified starches. Among all modified starches, dry-heat pretreated phosphorylated starch gel showed an improved light transmittance value of 28.4%, indicating reduced retrogradation tendency. Pasting and rheological properties represented that the thermal pretreated phosphorylated starch formed stronger gels that improved thermal and shear resistance. Autoclave treatment before phosphorylation of talipot starch showed the highest resistant starch content of 48.08%.
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Affiliation(s)
- Basheer Aaliya
- Department of Food Science and Technology, Pondicherry University, Puducherry 605014, India; (B.A.); (C.B.S.R.); (M.N.); (P.P.A.); (C.S.)
| | - Kappat Valiyapeediyekkal Sunooj
- Department of Food Science and Technology, Pondicherry University, Puducherry 605014, India; (B.A.); (C.B.S.R.); (M.N.); (P.P.A.); (C.S.)
| | - Chillapalli Babu Sri Rajkumar
- Department of Food Science and Technology, Pondicherry University, Puducherry 605014, India; (B.A.); (C.B.S.R.); (M.N.); (P.P.A.); (C.S.)
| | - Muhammed Navaf
- Department of Food Science and Technology, Pondicherry University, Puducherry 605014, India; (B.A.); (C.B.S.R.); (M.N.); (P.P.A.); (C.S.)
| | - Plachikkattu Parambil Akhila
- Department of Food Science and Technology, Pondicherry University, Puducherry 605014, India; (B.A.); (C.B.S.R.); (M.N.); (P.P.A.); (C.S.)
| | - Cherakkathodi Sudheesh
- Department of Food Science and Technology, Pondicherry University, Puducherry 605014, India; (B.A.); (C.B.S.R.); (M.N.); (P.P.A.); (C.S.)
| | - Johnsy George
- Food Engineering and Packaging Division, Defence Food Research Laboratory, Mysore 570011, India;
| | - Maximilian Lackner
- Department Industrial Engineering, University of Applied Sciences Technikum Wien, Höchstädtplatz 6, 1200 Vienna, Austria
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50
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Asranudin, Holilah, Syarifin ANK, Purnomo AS, Ansharullah, Fudholi A. The effect of heat moisture treatment on crystallinity and physicochemical-digestibility properties of purple yam flour. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2021.106889] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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