1
|
Rostamabadi H, Yildirim-Yalcin M, Demirkesen I, Toker OS, Colussi R, do Nascimento LÁ, Şahin S, Falsafi SR. Improving physicochemical and nutritional attributes of rice starch through green modification techniques. Food Chem 2024; 458:140212. [PMID: 38943947 DOI: 10.1016/j.foodchem.2024.140212] [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: 01/18/2024] [Revised: 06/05/2024] [Accepted: 06/22/2024] [Indexed: 07/01/2024]
Abstract
Rice, has long been an inseparable part of the human diet all over the world. As one of the most rapidly growing crops, rice has played a key role in securing the food chain of low-income food-deficit countries. Starch is the main component in rice granules which other than its nutritional essence, plays a key role in defining the physicochemical attributes of rice-based products. However, rice starch suffers from weak techno-functional characteristics (e.g., retrogradability of pastes, opacity of gels, and low shear/temperature resistibility. Green modification techniques (i.e. Non-thermal methods, Novel thermal (e.g., microwave, and ohmic heating) and enzymatic approaches) were shown to be potent tools in modifying rice starch characteristics without the exertion of unfavorable chemical reagents. This study corroborated the potential of green techniques for rice starch modification and provided deep insight for their further application instead of unsafe chemical methods.
Collapse
Affiliation(s)
- Hadis Rostamabadi
- Department of Food Science and Technology, School of Nutrition and Food Science, Nutrition and Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Meral Yildirim-Yalcin
- Istanbul Aydin University, Engineering Faculty, Food Engineering Department, 34295, Istanbul, Turkey
| | - Ilkem Demirkesen
- Department of Animal Health, Food and Feed Research, General Directorate of Agricultural Research and Policies, Ministry of Agriculture and Forestry, Ankara, Turkey
| | - Omer Said Toker
- Yildiz Technical University, Chemical and Metallurgical Engineering Faculty, Food Engineering Department, 34210, Istanbul, Turkey
| | - Rosana Colussi
- Center for Pharmaceutical and Food Chemical Sciences, Federal University of Pelotas, Pelotas, University Campus, s/n, 96010-900, Pelotas, RS, Brazil
| | - Lucas Ávila do Nascimento
- Department of Agroindustrial Science and Technology, Federal University of Pelotas, Pelotas, University Campus, s/n, 96010-900, Pelotas, RS, Brazil
| | - Selin Şahin
- Faculty of Engineering, Chemical Engineering Department, Division of Unit Operations and Thermodynamics, Istanbul University-Cerrahpaşa, Avcilar, 34320, Istanbul, Turkey
| | - Seid Reza Falsafi
- Food Science and Technology Division, Agricultural Engineering Research Department, Safiabad Agricultural and Natural Resources Research and Education Center, (AREEO), Dezful, Iran.
| |
Collapse
|
2
|
Oh H, Nam JH, Park BR, Kim KM, Kim HY, Cho YS. Physicochemical and rheological properties of ultrasonic-assisted pregelatinized rice flour. ULTRASONICS SONOCHEMISTRY 2024; 109:106977. [PMID: 39088989 PMCID: PMC11341936 DOI: 10.1016/j.ultsonch.2024.106977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 05/28/2024] [Accepted: 07/01/2024] [Indexed: 08/03/2024]
Abstract
This study evaluated the physical and rheological properties of whole rice flour treated for different sonication times (0-15 min). Ultrasonication reduces the particle size of rice flour and improves its solubility. Viscosity tests using RVA and steady shear showed a notable decrease in the viscosity of the rehydrated pregelatinized rice flour. Although no unusual patterns were observed in the XRD analysis, the FT-IR and microstructure morphology findings suggest that ultrasonication led to structural changes in the rice flour. Overall, the study indicates that ultrasonication is a practical and clean method for producing plant-based drinks from rice flour, which could expand its limited applications in the beverage industry.
Collapse
Affiliation(s)
- Hyeonbin Oh
- Department of Agro-Food Resources, National Institute of Agricultural Science, RDA, Wanju-gun 55365, Republic of Korea
| | - Jung-Hyun Nam
- Department of Agro-Food Resources, National Institute of Agricultural Science, RDA, Wanju-gun 55365, Republic of Korea
| | - Bo-Ram Park
- Department of Agro-Food Resources, National Institute of Agricultural Science, RDA, Wanju-gun 55365, Republic of Korea
| | - Kyung Mi Kim
- Department of Agro-Food Resources, National Institute of Agricultural Science, RDA, Wanju-gun 55365, Republic of Korea
| | - Ha Yun Kim
- Department of Agro-Food Resources, National Institute of Agricultural Science, RDA, Wanju-gun 55365, Republic of Korea
| | - Yong Sik Cho
- Department of Agro-Food Resources, National Institute of Agricultural Science, RDA, Wanju-gun 55365, Republic of Korea.
| |
Collapse
|
3
|
Wang J, Liu W, Sui J, Cui B, Yuan C, Li Y, Liu G, Li Z. Effect of ultrasound/CaCl 2 co-treatment on the microstructure, gelatinization, and film-forming properties of high amylose corn starch. Int J Biol Macromol 2024; 276:134067. [PMID: 39038579 DOI: 10.1016/j.ijbiomac.2024.134067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2024] [Revised: 07/17/2024] [Accepted: 07/19/2024] [Indexed: 07/24/2024]
Abstract
The effect of ultrasound/CaCl2 co-treatment on aggregation structure, thermal stability, rheological, and film properties of high amylose corn starch (HACS) was investigated. The scanning electron microscopy (SEM) images revealed the number of starch fragments and malformed starch granules increased after co-treatment. The differential scanning calorimetry (DSC) results showed the co-treated HACS got a lower gelatinization temperature (92.65 ± 0.495 °C) and enthalpy values (ΔH, 4.14 ± 0.192 J/g). The optical microscope images indicated that lesser Maltase crosses were observed in co-treated HACS. The results of X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR) indicated ultrasound influenced the compactness of amorphous zone and CaCl2 damaged the crystalline region of HACS granules. Additionally, the rheology properties of HACS dispersion demonstrated the apparent viscosity of co-treated dispersion increased as the ultrasound time prolonged. The mechanical strength and structural compactness of HACS films were improved after ultrasound treatment. The mechanism of ultrasound/CaCl2 co-treatment improved the gelatinization and film-forming ability of HACS was that (i) ultrasound wave loosened the HACS granules shell, promoted the treatment of CaCl2 on HACS granules, and (ii) ultrasound wave improved the uniform distribution of HACS dispersion, increased the interaction between CaCl2 and starch chains during the process of film-forming.
Collapse
Affiliation(s)
- Jialin Wang
- Shandong Academy of Agricultural Sciences, Jinan 250100, China; State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Wei Liu
- Shandong Academy of Agricultural Sciences, Jinan 250100, China; State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Jie Sui
- Shandong Academy of Agricultural Sciences, Jinan 250100, China.
| | - Bo Cui
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China.
| | - Chao Yuan
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China.
| | - Yuhang Li
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Guimei Liu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Zhao Li
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| |
Collapse
|
4
|
Chang T, Bian L, Zhang X, Chen S, Lyu Y, Li G, Zhang C. Impacts of transglutaminase on the processing and digestion characteristics of glutinous rice flour: Insight of the interactions between enzymic crossing-linked protein and starch. Food Res Int 2024; 189:114533. [PMID: 38876603 DOI: 10.1016/j.foodres.2024.114533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 05/09/2024] [Accepted: 05/20/2024] [Indexed: 06/16/2024]
Abstract
Glutinous rice is extensively consumed due to its nutritious content and wonderful flavor. However, glutinous rice flour has a high glycemic index, and the storage deterioration of sweet dumplingsissevere. Transglutaminase (TG) was used to cross-link glutinous rice protein and improve the characteristics of glutinous rice products. The findings demonstrated that TG significantly catalysed protein cross-linking to form a dense protein network, reduced the viscosity of glutinous rice paste and improved the thermal stability. The protein network may physically block the access of starch granules to digestive enzymes to lower the digestion rate of starch, and attenuate the damage of ice crystal molecules to the starch structure to improve the freezing stability of starch gels. The cracking rate and water loss of sweet dumplings prepared using glutinous rice flour with TG treated for 60 min reduced significantly. In conclusion, this study broadened the application of TG in starch products.
Collapse
Affiliation(s)
- Tingting Chang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Luyao Bian
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Xiaoxuan Zhang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Siyu Chen
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Yunbin Lyu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Ganghua Li
- College of Agriculture, Nanjing Agricultural University, Nanjing 210095, PR China.
| | - Chong Zhang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, PR China.
| |
Collapse
|
5
|
Vela AJ, Villanueva M, Ronda F. Ultrasonication: An Efficient Alternative for the Physical Modification of Starches, Flours and Grains. Foods 2024; 13:2325. [PMID: 39123518 PMCID: PMC11311953 DOI: 10.3390/foods13152325] [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: 06/24/2024] [Revised: 07/12/2024] [Accepted: 07/18/2024] [Indexed: 08/12/2024] Open
Abstract
Ultrasonic (USC) treatments have been applied to starches, flours and grains to modify their physicochemical properties and improve their industrial applicability. The extent of the modification caused by USC treatment depends on the treatment conditions and the natural characteristics of the treated matter. Cavitation leads to structural damage and fragmentation and partial depolymerization of starch components. The amorphous regions are more susceptible to being disrupted by ultrasonication, while the crystalline regions require extended USC exposure to be affected. The increased surface area in USC-treated samples has a higher interaction with water, resulting in modification of the swelling power, solubility, apparent viscosity, pasting properties and gel rheological and textural properties. Starch digestibility has been reported to be modified by ultrasonication to different extents depending on the power applied. The most important treatment variables leading to more pronounced modifications in USC treatments are the botanical origin of the treated matter, USC power, time, concentration and temperature. The interaction between these factors also has a significant impact on the damage caused by the treatment. The molecular rearrangement and destruction of starch structures occur simultaneously during the USC treatment and the final properties of the modified matrix will depend on the array of treatment parameters. This review summarizes the known effects of ultrasonic treatments in modifying starches, flours and grains.
Collapse
Affiliation(s)
- Antonio J. Vela
- Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, 34004 Palencia, Spain; (A.J.V.); (M.V.)
- Whistler Center for Carbohydrate Research, Department of Food Science, Purdue University, West Lafayette, IN 47907, USA
| | - Marina Villanueva
- Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, 34004 Palencia, Spain; (A.J.V.); (M.V.)
- Research Institute on Bioeconomy-BioEcoUVa, PROCEREALtech Group, University of Valladolid, 47011 Valladolid, Spain
| | - Felicidad Ronda
- Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, 34004 Palencia, Spain; (A.J.V.); (M.V.)
- Research Institute on Bioeconomy-BioEcoUVa, PROCEREALtech Group, University of Valladolid, 47011 Valladolid, Spain
| |
Collapse
|
6
|
Uivarasan A, Lukinac J, Jukić M, Šelo G, Peter A, Nicula C, Mihaly Cozmuta A, Mihaly Cozmuta L. Characterization of Polyphenol Composition and Starch and Protein Structure in Brown Rice Flour, Black Rice Flour and Their Mixtures. Foods 2024; 13:1592. [PMID: 38890821 PMCID: PMC11172181 DOI: 10.3390/foods13111592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 05/15/2024] [Accepted: 05/16/2024] [Indexed: 06/20/2024] Open
Abstract
The study investigates the structural and chemical properties of brown rice flour (WRF), black rice flour (BRF) and their mixtures in ratios of 25%, 50% and 75% to provide reference information for the gluten-free bakery industry. BRF contains higher concentrations of proteins, lipids, total minerals, crude fiber, total polyphenols, proanthocyanidins and flavonoids than WRF. A higher amylose content in BRF than in WRF resulted in flour mixtures with slower starch digestion and a lower glycemic response depending on the BRF ratio added. Differences in the chemical composition of WRF and BRF led to improved composition of the flour mixtures depending on the BRF ratio. The presence of anthocyanidins and phenolic acids in higher concentrations in the BRF resulted in a red-blue color shift within the flour mixtures. The deconvoluted FTIR spectra showed a higher proportion of α-helixes in the amide I band of BRF proteins, indicating their tighter folding. An analysis of the FTIR spectra revealed a more compact starch structure in BRF than in WRF. By processing reflection spectra, nine optically active compound groups were distinguished in rice flour, the proportion in BRF being 83.02% higher than in WRF. Due to co-pigmentation, the bathochromic shift to higher wavelengths was expressed by the proanthocyanins and phenolic acids associated with the wavelengths 380 nm to 590 nm and at 695 nm. Anthocyanins, protein-tannin complexes, methylated anthocyanins and acylated anthocyanins, associated with wavelengths 619, 644 and 668 nm, exhibited a hypsochromic effect by shifting the wavelengths to lower values. This research represents a first step in the development of rice-based products with increased nutritional value and a lower glycemic index.
Collapse
Affiliation(s)
- Alexandra Uivarasan
- Department of Chemistry-Biology, Technical University of Cluj Napoca, 430122 Baia Mare, Romania; (A.U.); (A.P.); (C.N.); (A.M.C.)
| | - Jasmina Lukinac
- Faculty of Food Technology, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia; (J.L.); (M.J.); (G.Š.)
| | - Marko Jukić
- Faculty of Food Technology, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia; (J.L.); (M.J.); (G.Š.)
| | - Gordana Šelo
- Faculty of Food Technology, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia; (J.L.); (M.J.); (G.Š.)
| | - Anca Peter
- Department of Chemistry-Biology, Technical University of Cluj Napoca, 430122 Baia Mare, Romania; (A.U.); (A.P.); (C.N.); (A.M.C.)
| | - Camelia Nicula
- Department of Chemistry-Biology, Technical University of Cluj Napoca, 430122 Baia Mare, Romania; (A.U.); (A.P.); (C.N.); (A.M.C.)
| | - Anca Mihaly Cozmuta
- Department of Chemistry-Biology, Technical University of Cluj Napoca, 430122 Baia Mare, Romania; (A.U.); (A.P.); (C.N.); (A.M.C.)
| | - Leonard Mihaly Cozmuta
- Department of Chemistry-Biology, Technical University of Cluj Napoca, 430122 Baia Mare, Romania; (A.U.); (A.P.); (C.N.); (A.M.C.)
| |
Collapse
|
7
|
Ren L, Zheng Z, Fu H, Yang P, Xu J, Yang D. Hot air-assisted radio frequency drying of corn kernels: the effect on structure and functionality properties of corn starch. Int J Biol Macromol 2024; 267:131470. [PMID: 38599425 DOI: 10.1016/j.ijbiomac.2024.131470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 02/22/2024] [Accepted: 04/06/2024] [Indexed: 04/12/2024]
Abstract
Hot air (HA) drying caused quality damage of grains with long treatment time. Radio frequency (RF) heating as an emerging technology was applied to improve drying quality of cereals effectively. The effects of HA-RF drying (50 °C, 70 °C, 90 °C) of corn kernels on the morphology, structure, and physicochemical properties of starch were investigated and compared with HA drying. The surface of treated starch became rough, along with fragments and pores. Drying treatments increased the amylose content from 10.59 % to 23.88 % and the residual protein content of starch from 0.58 % to 1.23 %, and reduced the crystallinity from 31.95 % to 17.15 % and short-range order structures of starch from 0.918 to 0.868. The change of structures in turn resulted in the increase of pasting viscosity, gelatinization temperature, storage modulus and loss modulus. Furthermore, the HA-RF dried starch displayed stronger thermal stability, higher gelatinization degree and better gelation properties than the HA-treated starch at the same temperature. The data proved that the synergistic effects of HA and RF were more effective in modulating the starch structure and improving the functional characteristics of corn starch. This paper would like to provide potential reference for better application of HA-RF technologies to corn.
Collapse
Affiliation(s)
- Liuyang Ren
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Zhaohui Zheng
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Hanyu Fu
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Pei Yang
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Jingshen Xu
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Deyong Yang
- College of Engineering, China Agricultural University, Beijing 100083, China.
| |
Collapse
|
8
|
Chinma CE, Ezeocha VC, Adebo OA, Adebo JA, Sonibare AO, Abbah JN, Danbaba N, Makinde FM, Wilkin J, Bamidele OP. Physicochemical properties, anti-nutritional and bioactive constituents, in vitro digestibility, and techno-functional properties of bioprocessed whole wheat flour. J Food Sci 2024; 89:2202-2217. [PMID: 38389444 DOI: 10.1111/1750-3841.16984] [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: 11/02/2023] [Revised: 01/25/2024] [Accepted: 01/31/2024] [Indexed: 02/24/2024]
Abstract
This study investigated the impact of bioprocessing techniques (germination, solid-state fermentation, the combination of germination, and solid-state fermentation) on the physicochemical properties, anti-nutritional and bioactive constituents, in vitro digestibility, and techno-functional properties of whole wheat grains were investigated. Bioprocessed whole wheat flour (WWF) samples and the raw flour (control) were prepared using standard procedures. Proximate, anti-nutritional, mineral and amino acid (AA) compositions, protein digestibility, antioxidant activities, starch characteristics, and techno-functional properties were studied using standard methods. The bioprocessing methods increased (p ≤ 0.05) the protein (13.37-16.84 g/100 g), total dietary fiber, mineral constituents, resistant starch (7.19-9.87 g/100 g), slowly digestible starch, phenolic content, antioxidant activities (ferric reducing antioxidant power (FRAP) and 2,2-diphenyl-1-picrylhydrazyl radical scavenging activity), most AAs, and protein digestibility. Also observed were decreases (p ≤ 0.05) in rapidly digestible starch, phytic acid, tannin, and trypsin inhibitor activity. The adopted bioprocessing techniques modified the thermal, functional, color, and pasting properties of the WWF and resulted in molecular interactions in some functional groups, as revealed by Fourier transform infrared spectroscopy, compared to the raw flour. The combination of germination and fermentation improved the physicochemical (titratable acidity = 4.93%), protein (16.84/100 g) and starch digestibility (resistant starch = 9.87%), antioxidant (FRAP = 78.90 mg/GAE/100 g), and mineral contents (calcium = 195.28 mg/100 g), modified the pasting (peak viscosity = 90.34 RVU), thermal (peak temperature = 64.82°C), and color properties of WWF with reduced anti-nutritional factors. The combination of these processing techniques could serve as a natural and low-cost technique for the modification of whole wheat functionality and subsequently as an improved functional ingredient during food product development.
Collapse
Affiliation(s)
- Chiemela Enyinnaya Chinma
- Department of Food Science and Technology, Federal University of Technology, Minna, Nigeria
- Food Innovation Research Group, Department of Biotechnology and Food Technology, Faculty of Science, University of Johannesburg, Doornfontein Campus, Johannesburg, Gauteng, South Africa
- Africa Center of Excellence for Mycotoxin and Food Safety, Federal University of Technology Minna, Minna, Nigeria
| | - Vanessa Chinelo Ezeocha
- Department of Food Science and Technology, Michael Okpara University of Agriculture, Umudike, Nigeria
| | - Oluwafemi Ayodeji Adebo
- Food Innovation Research Group, Department of Biotechnology and Food Technology, Faculty of Science, University of Johannesburg, Doornfontein Campus, Johannesburg, Gauteng, South Africa
| | - Janet Adeyinka Adebo
- Food Evolution Research Laboratory, Bunting Campus, School of Tourism and Hospitality, College of Business and Economics, University of Johannesburg, Johannesburg, South Africa
| | | | - Jessica Nevan Abbah
- Department of Food Science and Technology, Federal University of Technology, Minna, Nigeria
| | - Nahemiah Danbaba
- Food Technology and Value Addition Research Program, National Cereals Research Institute, Badeggi, Bida, Nigeria
| | | | - Jon Wilkin
- Division of Engineering and Food Science, School of Applied Sciences, Abertay University, Dundee, UK
| | - Oluwaseun Peter Bamidele
- Department of Food Science and Technology, University of Venda, Thohoyandou, Limpopo, South Africa
| |
Collapse
|
9
|
Su Q, Cai S, Duan Q, Huang W, Huang Y, Chen P, Xie F. Combined effect of heat moisture and ultrasound treatment on the physicochemical, thermal and structural properties of new variety of purple rice starch. Int J Biol Macromol 2024; 261:129748. [PMID: 38281537 DOI: 10.1016/j.ijbiomac.2024.129748] [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: 10/29/2023] [Revised: 01/21/2024] [Accepted: 01/23/2024] [Indexed: 01/30/2024]
Abstract
The advantages of physically modifying starch are evident: minimal environmental impact, no by-products, and straightforward control. The impact of dual modification on starch properties is contingent upon modification conditions and starch type. Herein, we subjected purple rice starch (PRS) to heat-moisture treatment (HMT, 110 °C, 4 h) with varying moisture content, ultrasound treatment (UT, 50 Hz, 30 min) with different ultrasonic power, and a combination of HMT and UT. Our findings reveal that UT following HMT dispersed starch granules initially aggregated by HMT and resulted in a rougher granule surface. Rheological analysis showcased a synergistic effect of HMT and UT, enhancing the fluidity of PRS and reinforcing its resistance to deformation in paste form. The absorbance ratio R1047/1015 indicates that increased moisture content during HMT and high ultrasound power for UT reduced the short-range order degree (1.69). However, the combined HMT-UT exhibited an increased R1047/1015 (1.38-1.64) compared to HMT alone (1.29-1.45), likely due to short-chain rearrangement. Notably, the A-type structure of PRS remained unaltered, but overall crystallinity significantly decreased (23.01 %-28.56 %), consistent with DSC results. In summary, physical modifications exerted significant effects on PRS, shedding light on the mechanisms governing the transformation of structural properties during HMT-UT.
Collapse
Affiliation(s)
- Qiqi Su
- College of Food Science, South China Agricultural University, Guangzhou, Guangdong 510642, China
| | - Shuqing Cai
- College of Food Science, South China Agricultural University, Guangzhou, Guangdong 510642, China
| | - Qingfei Duan
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Wei Huang
- College of Food Science, South China Agricultural University, Guangzhou, Guangdong 510642, China
| | - Yingwei Huang
- College of Food Science, South China Agricultural University, Guangzhou, Guangdong 510642, China
| | - Pei Chen
- College of Food Science, South China Agricultural University, Guangzhou, Guangdong 510642, China.
| | - Fengwei Xie
- School of Engineering, Newcastle University, Newcastle upon Tyne NE1 7RU, United Kingdom; Department of Chemical Engineering, University of Bath, Bath, BA2 7AY, United Kingdom
| |
Collapse
|
10
|
Lavrentev FV, Baranovskaia DA, Shiriaev VA, Fomicheva DA, Iatsenko VA, Ivanov MS, Ashikhmina MS, Morozova OV, Iakovchenko NV. Influence of pre-treatment methods on quality indicators and mineral composition of plant milk from different sources of raw materials. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:967-978. [PMID: 37728318 DOI: 10.1002/jsfa.12992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 09/11/2023] [Accepted: 09/20/2023] [Indexed: 09/21/2023]
Abstract
BACKGROUND Pre-treatment of plant materials is essential in producing plant-based products and can affect their various organoleptic and physicochemical characteristics. This work aimed to study the effect of pre-treatment of vegetable raw materials, namely ultrasonic processing and freezing of raw materials under various low-temperature conditions, to obtain multiple types of vegetable milk and determine their characteristics. RESULTS It is shown that by applying a certain kind of pre-treatment of vegetable raw materials it is possible to adjust organoleptic parameters and the content of solids, protein, fat, carbohydrates, fiber and mineral composition of various types of vegetable milk from soy, rice, oats, wheat, peas, buckwheat, pumpkin seeds and lentils. Ultrasound pre-treatment allows increasing of polyphenol content by an average of 15-20% for all types of plant milk, except for lentil milk. The results showed that ultrasound treatment for 3 min had the most significant effect on the overall acceptability for lentils, pumpkin, rice and pea milk. Pre-freezing at a temperature regime of -17 and -85 °C contributed to an increase in Fe, K, Zn, Ca, Mg, Si and P by an average of 30-100%, depending on the plant material. CONCLUSION Pre-treatment of vegetable raw materials, including freezing and ultrasonic treatment, can positively affect the macro- and micronutrient composition of plant milk. However, the effect may vary depending on the type of raw material and processing conditions. © 2023 Society of Chemical Industry.
Collapse
Affiliation(s)
- Filipp V Lavrentev
- Infochemistry Scientific Center, ITMO University, Saint Petersburg, Russia
| | | | - Valerii A Shiriaev
- Faculty of Biotechnologies (BioTech), ITMO University, Saint Petersburg, Russia
| | - Daria A Fomicheva
- Faculty of Biotechnologies (BioTech), ITMO University, Saint Petersburg, Russia
| | | | - Maksim S Ivanov
- Faculty of Biotechnologies (BioTech), ITMO University, Saint Petersburg, Russia
| | | | - Olga V Morozova
- Faculty of Biotechnologies (BioTech), ITMO University, Saint Petersburg, Russia
| | | |
Collapse
|
11
|
Shah A, Wang Y, Tao H, Zhang W, Cao S. Insights into the structural characteristics and in vitro starch digestibility on parboiled rice as affected by ultrasound treatment in soaking process. Food Chem X 2023; 19:100816. [PMID: 37780351 PMCID: PMC10534151 DOI: 10.1016/j.fochx.2023.100816] [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: 05/04/2023] [Revised: 07/18/2023] [Accepted: 07/27/2023] [Indexed: 10/03/2023] Open
Abstract
This study investigated ultrasound treatment as a protective parboiling technology for producing low GI rice. Indica and Japonica rice with different amylose contents were subjected to different ultrasound times (15 min, 30 min, and 60 min) and amplitudes (30, 60, and 100%) under soaking conditions for parboiling applications. Starch granules merged and lost their shape when ultrasound treatment time and amplitudes were increased up to 15 min and 30%, respectively. It increased the crystallinity, gelatinization temperatures and decreased pasting viscosity, promoting more resistant starch. The predicted glycemic index (GI) was reduced from 62.9 and 57.6 to 51.3 and 47.1 for Japonica and Indica, respectively. These results suggested that ultrasound soaking is a promising physical method to produce parboiled rice with a lower GI by promoting the formation of amylose chains and decreasing enzyme penetration efficiency.
Collapse
Affiliation(s)
- Alia Shah
- Engineering Research Center of Bio-Process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| | - Yunchun Wang
- Engineering Research Center of Bio-Process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| | - Han Tao
- Engineering Research Center of Bio-Process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| | - Wencheng Zhang
- Engineering Research Center of Bio-Process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| | - Shuqing Cao
- Engineering Research Center of Bio-Process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| |
Collapse
|
12
|
Hou X, Li X, Li J, Cong J, Jiang L, Shen G, Chen A, Zhang Z. Changes in the structural and physicochemical characteristics of sonicated potato flour. ULTRASONICS SONOCHEMISTRY 2023; 99:106573. [PMID: 37666069 PMCID: PMC10482878 DOI: 10.1016/j.ultsonch.2023.106573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 08/18/2023] [Accepted: 08/28/2023] [Indexed: 09/06/2023]
Abstract
Ultrasound has been widely used for physical modifications of starch because of its effectiveness and environment friendliness; however, only a few reports have focused on the effect of varying ultrasonic treatments on the physicochemical properties of potato flour. In the present study, ultrasound at varying power levels (200, 300, 400, 500, and 600 W) and time intervals (20, 40, 60, 80, and 100 min) were used to obtain sonicated flour. Sonicated potato flour exhibited a significant (P < 0.05) decrease in blue value and oil holding capacity but an increase in swelling power, water solubility, syneresis rate, and transparency. Moreover, ultrasound decreased the RDS content while increasing RS and SDS contents. Thermal properties demonstrated significant (P < 0.05) increases in T0 (64.39℃-83.52℃) and TC (144.29℃-146.87℃) but a decrease in ΔH of the sonicated flour. SEM revealed wrinkles, less debris, and larger particle size at the surface of the sonicated flour. FTIR profiles of all samples exhibited similar characteristics peaks, but the sonicated flour had a higher R1047/1022 value. Additionally, ultrasound did not affect crystalline patterns, but it increased the crystallinity of the sonicated flour. Our study contributes to the understanding of physicochemical property changes of sonicated potato flour, which could have industrial applications.
Collapse
Affiliation(s)
- Xiaoyan Hou
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, China
| | - Xiaowan Li
- School of Light Industry and Materials, Chengdu Textile College, Chengdu, Sichuan, China
| | - Jianlong Li
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, China
| | - Jun Cong
- Chongqing Academy of Animal Science, China
| | - Lingyan Jiang
- Pingwu Food and Drug Inspection and Testing Center, Sichuan, China
| | - Guanghui Shen
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, China
| | - Anjun Chen
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, China
| | - Zhiqing Zhang
- College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan, China.
| |
Collapse
|
13
|
Li W, Sun S, Gu Z, Cheng L, Li Z, Li C, Hong Y. Effect of protein on the gelatinization behavior and digestibility of corn flour with different amylose contents. Int J Biol Macromol 2023; 249:125971. [PMID: 37494995 DOI: 10.1016/j.ijbiomac.2023.125971] [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: 04/26/2023] [Revised: 07/06/2023] [Accepted: 07/22/2023] [Indexed: 07/28/2023]
Abstract
The effects of endogenous proteins on the gelatinization behavior and digestibility of waxy corn flour (WCF), normal corn flour (NCF) and high amylose corn flour (HCF) were systematically investigated. Microscopic characteristics showed that the proteins surrounded multiple starch granules, which led to an increase in the particle size of the corn flour, but no significant change in the relative crystallinity. Small angle x-ray scattering experiments during pasting revealed that the starch granules of NCF remained compact, while WCF and HCF were relatively loose. Carbon-13 nuclear magnetic resonance spectroscopy (13C NMR) showed that the proteins retained the helical structure of starch allowing NCF to have a higher Resistant starch(RS) content. The presence of protein led to a decrease in swelling power, viscosity, and in vitro digestibility of starch, and a noticeable increase in gelatinization temperature and thermal stability. RS increased most significantly in NCF from 3.86 % to 15.27 %. The effect of protein on the water activity of starch with different amylose contents after pasting was also inconsistent. This study will contribute to the understanding of the interaction between starch and protein in corn flours with different amylose contents and contribute to the development of corn flours.
Collapse
Affiliation(s)
- Wendong Li
- Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, China
| | - Shenglin Sun
- Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, China; Qingdao Special Food Research Institute, Qingdao 266109, Shandong Province, China
| | - Zhengbiao Gu
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Wuxi 214122, Jiangsu Province, China; Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, China; Qingdao Special Food Research Institute, Qingdao 266109, Shandong Province, China
| | - Li Cheng
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Wuxi 214122, Jiangsu Province, China; Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, China; Qingdao Special Food Research Institute, Qingdao 266109, Shandong Province, China
| | - Zhaofeng Li
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Wuxi 214122, Jiangsu Province, China; Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, China; Qingdao Special Food Research Institute, Qingdao 266109, Shandong Province, China
| | - Caiming Li
- Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, China; Qingdao Special Food Research Institute, Qingdao 266109, Shandong Province, China
| | - Yan Hong
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Wuxi 214122, Jiangsu Province, China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu Province, China; Collaborative Innovation Center of Food Safety and Quality Control, Jiangnan University, Wuxi 214122, Jiangsu Province, China; Qingdao Special Food Research Institute, Qingdao 266109, Shandong Province, China.
| |
Collapse
|
14
|
Raza H, Ameer K, Ren X, Liu Y, Kang L, Liang Q, Guo T, Ma H, Wang M. Synergistic impact of heat-ultrasound treatment on the properties and digestibility of Sagittaria sagittifolia L. starch-phenolic acid complexes. Int J Biol Macromol 2023:125457. [PMID: 37331532 DOI: 10.1016/j.ijbiomac.2023.125457] [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: 03/26/2023] [Revised: 06/12/2023] [Accepted: 06/15/2023] [Indexed: 06/20/2023]
Abstract
The current research investigated the multi-scale structural interactions between arrowhead starch (AS) and phenolic acids, such as ferulic acid (FA) and gallic acid (GA) to identify the mechanism of anti-digestion effects of starch. AS suspensions containing 10 % (w/w) GA or FA were subjected to physical mixing (PM) followed by heat treatment at 70 °C for 20 min (HT) and a synergistic heat-ultrasound treatment (HUT) for 20 min using a dual-frequency 20/40 KHz system. The synergistic HUT significantly (p < 0.05) increased the dispersion of phenolic acids in the amylose cavity, with GA showing a higher complexation index than FA. XRD analysis showed a typical V-type pattern for GA, indicating the formation of an inclusion complex, while peak intensities decreased for FA following HT and HUT. FTIR revealed sharper peaks possibly of amide bands in the ASGA-HUT sample compared to that of ASFA-HUT. Additionally, the emergence of cracks, fissures, and ruptures was more pronounced in the HUT-treated GA and FA complexes. Raman spectroscopy provided further insight into the structural attributes and compositional changes within the sample matrix. The synergistic application of HUT led to increased particle size in the form of complex aggregates, ultimately improving the digestion resistance of the starch-phenolic acid complexes.
Collapse
Affiliation(s)
- Husnain Raza
- Jiangsu University, School of Food and Biological Engineering, Zhenjiang, Jiangsu 212013, China; Institute of Food Physical Processing, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China; Shenzhen Key Laboratory of Food Nutrition and Health, Institute for Advanced Study, Institute for Innovative Development of Food Industry, Shenzhen University, Shenzhen 518060, China
| | - Kashif Ameer
- Institute of Food Science and Nutrition, University of Sargodha, Sargodha 40100, Pakistan
| | - Xiaofeng Ren
- Jiangsu University, School of Food and Biological Engineering, Zhenjiang, Jiangsu 212013, China; Institute of Food Physical Processing, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China.
| | - Yuxuan Liu
- Jiangsu University, School of Food and Biological Engineering, Zhenjiang, Jiangsu 212013, China; Institute of Food Physical Processing, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Lixin Kang
- Jiangsu University, School of Food and Biological Engineering, Zhenjiang, Jiangsu 212013, China; Institute of Food Physical Processing, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Qiufang Liang
- Jiangsu University, School of Food and Biological Engineering, Zhenjiang, Jiangsu 212013, China; Institute of Food Physical Processing, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Tao Guo
- Henan Engineering Research Center of Medicinal and Edible Chinese Medicine Technology, Zhengzhou 450046, China
| | - Haile Ma
- Jiangsu University, School of Food and Biological Engineering, Zhenjiang, Jiangsu 212013, China; Institute of Food Physical Processing, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Mingfu Wang
- Shenzhen Key Laboratory of Food Nutrition and Health, Institute for Advanced Study, Institute for Innovative Development of Food Industry, Shenzhen University, Shenzhen 518060, China.
| |
Collapse
|
15
|
Cai M, Shen C, Li Y, Xiong S, Li F. Effects of particle size on quality characteristics of stone-milled whole wheat flour. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:2483-2491. [PMID: 36694095 DOI: 10.1002/jsfa.12465] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 01/07/2023] [Accepted: 01/25/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND Whole wheat flour (WWF) prepared by the direct crushing method preserves all the components of the whole wheat grain. WWF with different particle sizes (180, 150, 125, 106, and 96 μm) was obtained by combining stone milling and particle size sieving technology. The effects of particle size on the proximate composition, farinograph, pasting, thermal, and functional properties, starch microstructure, and Fourier-transform infrared (FTIR) spectroscopy of stone-milled WWF were investigated. RESULTS The smaller the particle size of WWF, the higher the damaged starch content. The water absorption, degree of softening, pasting temperature, solubility, and syneresis of WWF increased steadily as the particle size decreased, whereas the peak viscosity, final viscosity, swelling power, water holding capacity, and enthalpy of gelatinization decreased. The scanning electron microscope micrographs revealed that the larger the particle size of WWF, the denser the distribution of starch granules. The β-sheet and β-turn contents of WWF with particle size 180 μm were the highest, reaching up to 33.85% and 39.79%, respectively. CONCLUSION The particle size exerted influence on the quality characteristics of stone-milled WWF, and the overall properties of WWF were better at medium particle size. © 2023 Society of Chemical Industry.
Collapse
Affiliation(s)
- Mengdi Cai
- College of Food Science and Technology, Sichuan Tourism University, Chengdu, China
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang, China
| | - Chunxia Shen
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang, China
| | - Yuhui Li
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang, China
| | - Shuangli Xiong
- College of Food Science and Technology, Sichuan Tourism University, Chengdu, China
| | - Feng Li
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang, China
| |
Collapse
|
16
|
Grgić T, Pavišić Z, Maltar-Strmečki N, Voučko B, Čukelj Mustač N, Ćurić D, Le-Bail A, Novotni D. Ultrasound-assisted Modification of Enzymatic and Antioxidant Activities, Functional and Rheological Properties of Oat and Barley Bran. FOOD BIOPROCESS TECH 2023. [DOI: 10.1007/s11947-023-03074-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
|
17
|
Calix-Rivera CS, Villanueva M, Náthia-Neves G, Ronda F. Changes on Techno-Functional, Thermal, Rheological, and Microstructural Properties of Tef Flours Induced by Microwave Radiation-Development of New Improved Gluten-Free Ingredients. Foods 2023; 12:foods12061345. [PMID: 36981270 PMCID: PMC10048664 DOI: 10.3390/foods12061345] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/16/2023] [Accepted: 03/21/2023] [Indexed: 03/30/2023] Open
Abstract
Tef [Eragrostis tef (Zucc.) Trotter] flour is a gluten-free cereal rich in fiber, minerals, vitamins, and antioxidants, which offers a promising alternative for new food development. This study investigated the effect of microwave radiation (MW) on the techno-functional, thermal, rheological and microstructural properties of tef flours. White and brown tef grains were milled and microwaved at different moisture contents (MC) (15%, 20% and 25%) for a total irradiation time of 480 s. The morphological structure of tef flours was affected by MW treatment, and its particle size and hydration properties increased after the treatment. Lower peak, breakdown, and setback viscosities, up to 45%, 96%, and 67% below those of the control (untreated) samples, and higher pasting temperature, up to 8 °C in the 25% MC samples, were observed. From FTIR analysis a disruption of short-range molecular order was concluded, while DSC confirmed an increased stability of starch crystallites. Rheological analysis of the gels made from the treated samples revealed that MW had a structuring and stabilizing effect on all samples, leading to higher viscoelastic moduli, G' and G″, and the maximum stress the gels withstood before breaking their structure, τmax. The MC of the flours during the MWT drove the modification of the techno-functional properties of the tef flours and the gel rheological and thermal characteristics. These results suggest that MW-treated tef flours are potential ingredients for improving the technological, nutritional and sensory quality of food products.
Collapse
Affiliation(s)
- Caleb S Calix-Rivera
- Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, 34004 Palencia, Spain
- Department of Agroindustrial Engineering, Pacific Littoral Regional University Center, National Autonomous University of Honduras (UNAH), Choluteca 51101, Honduras
| | - Marina Villanueva
- Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, 34004 Palencia, Spain
| | - Grazielle Náthia-Neves
- Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, 34004 Palencia, Spain
| | - Felicidad Ronda
- Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, 34004 Palencia, Spain
| |
Collapse
|
18
|
Sun D, Wu M, Zhang T, Wei D, Zhou C, Shang N. Conformational changes and physicochemical attributes of texturized pea protein isolate-konjac gum: With a new perspective of residence time during extrusion. Food Res Int 2023; 165:112500. [PMID: 36869508 DOI: 10.1016/j.foodres.2023.112500] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 12/22/2022] [Accepted: 01/20/2023] [Indexed: 01/26/2023]
Abstract
The present study aimed to investigate the effects of different extrusion temperatures (110, 130 and 150 °C) and konjac gum addition (0.1 %, 0.2 %, and 0.3 %) on the flow behavior, physicochemical properties and microstructure of extruded pea protein isolate (PPI). The results showed that the textured protein could be improved by enhancing the extrusion temperature and adding konjac gum during extrusion. The water/oil holding capacity of PPI decreased and the SH content increased after extrusion. With temperature and konjac gum content increased, the β-sheet of extruded proteins transformed to other secondary structural components, and Trp residue transformed to a more polar environment, illustrating the changes in protein conformation. All extruded samples presented as yellow hue with little green and higher lightness, while excessive extrusion process reduced the brightness and promoted more formation of browning pigments. Extruded protein showed more associated layered with some air pores, and its hardness and chewiness increased with the increase of temperature and konjac gum concentration. Cluster analysis showed that the addition of konjac gum could effectively improve the quality characteristics of pea protein under low temperature extrusion, and the effect was similar to that of high temperature extrusion product. With the increase of konjac gum concentration, the flow pattern of protein extrusion gradually converted from plug flow to mixing flow, and the disorder degree of polysaccharide protein mixing system was enhanced. Moreover, Yeh-jaw model showed better fitting effect in F(θ) curves compared to Wolf-white.
Collapse
Affiliation(s)
- Dongyu Sun
- College of Engineering, China Agricultural University, P. O. Box 50, No. 17 QinghuaEast Road, Haidian District, Beijing 100083, China
| | - Min Wu
- College of Engineering, China Agricultural University, P. O. Box 50, No. 17 QinghuaEast Road, Haidian District, Beijing 100083, China.
| | - Tong Zhang
- College of Engineering, China Agricultural University, P. O. Box 50, No. 17 QinghuaEast Road, Haidian District, Beijing 100083, China
| | - Dongxue Wei
- College of Engineering, China Agricultural University, P. O. Box 50, No. 17 QinghuaEast Road, Haidian District, Beijing 100083, China
| | - Chengyi Zhou
- College of Engineering, China Agricultural University, P. O. Box 50, No. 17 QinghuaEast Road, Haidian District, Beijing 100083, China
| | - Nan Shang
- College of Engineering, China Agricultural University, P. O. Box 50, No. 17 QinghuaEast Road, Haidian District, Beijing 100083, China
| |
Collapse
|
19
|
Vela AJ, Villanueva M, Ozturk OK, Hamaker B, Ronda F. Modification of the microstructure of tef [ Eragrostis tef (Zucc.) Trotter] flour ultrasonicated at different temperatures. Impact on its techno-functional and rheological properties. Curr Res Food Sci 2023; 6:100456. [PMID: 36846468 PMCID: PMC9947227 DOI: 10.1016/j.crfs.2023.100456] [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: 10/20/2022] [Revised: 01/31/2023] [Accepted: 02/02/2023] [Indexed: 02/05/2023] Open
Abstract
Tef flour comes from a nutritionally-rich ancient grain gaining increasing interest in gluten-free market. Gluten-free sources are modified by different means to improve their functionality. Ultrasound treatment (US) alters flours' structure and leads to physically modified flours with a wider application range. The aim of the present work was to evaluate the impact of US treatments of moderate treatment time, 10 min, and high concentration of the aqueous flour dispersion, 25%, on the microstructural, starch damage, apparent amylose content, techno-functional, pasting and rheological properties of two tef flour varieties, white and brown. Temperature was varied (20, 40, 45, 50, and 55 °C) to modulate the impact of sonication. US treatments led to general particle fragmentation which markedly increased starch damage and lightness (L*) values. Apparent amylose content was higher after ultrasonication, as consequence of molecular fragmentation due to cavitation. Increased starch granules' exposed area led to enhanced interaction with water, promoting the water absorption index (WAI) and swelling power (SP) of treated flours. Pasting properties showed increased pasting temperatures as well as decreased viscometric profiles with lower breakdown viscosities, indicative of starch rearrangement improved by increasing temperature. Rheological properties indicated higher consistency in gels after US treatments, with improved ability to withstand stress and lower values of tan(δ)1 reflecting a higher solid-like behavior and higher strength of the gel. Temperature was found to be a crucial variable during US treatments, showing an improved degree of modification at higher temperatures in ultrasonicated tef flours, following the same trend in both varieties.
Collapse
Affiliation(s)
- Antonio J. Vela
- Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, Valladolid, Spain
| | - Marina Villanueva
- Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, Valladolid, Spain
| | - Oguz K. Ozturk
- Whistler Center for Carbohydrate Research, Department of Food Science, Purdue University, West Lafayette, IN, USA
| | - Bruce Hamaker
- Whistler Center for Carbohydrate Research, Department of Food Science, Purdue University, West Lafayette, IN, USA
| | - Felicidad Ronda
- Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, Valladolid, Spain
| |
Collapse
|
20
|
Zheng L, Regenstein JM, Wang Z, Zhang H, Zhou L. Reconstituted rice protein:The raw materials, techniques and challenges. Trends Food Sci Technol 2023. [DOI: 10.1016/j.tifs.2023.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
|
21
|
Vela AJ, Villanueva M, Náthia-Neves G, Ronda F. Impact of Solubilized Substances on the Techno-Functional, Pasting and Rheological Properties of Ultrasound-Modified Rice, Tef, Corn and Quinoa Flours. Foods 2023; 12:foods12030484. [PMID: 36766012 PMCID: PMC9914575 DOI: 10.3390/foods12030484] [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: 12/18/2022] [Revised: 01/10/2023] [Accepted: 01/16/2023] [Indexed: 01/21/2023] Open
Abstract
The modification of flours by ultrasound (US) treatments requires excess water to suspend the sample to be treated, which must be removed after treatment to recover the ultrasonicated flour. The aim of this study was to determine the influence that the water removal method has on the final characteristics of US-treated gluten-free flours (rice, brown tef, corn and quinoa). US treatment parameters were constant, and two water removal methods were studied: freeze-drying and centrifugation + drying. The elimination of water by centrifugation resulted in the loss of solubilized compounds from the treated flours, which led to important differences between the final characteristics of US-treated flours. Ultrasonication resulted in the reduction of flours' particle size and modification of their color parameters. Techno-functional properties were modified by US treatment, where the water removal method was more influential in whole grain samples (brown tef and quinoa). Few differences were found in thermal properties among pairs of US-treated samples, indicative that the effect caused to starch was mainly attributed to ultrasonication conditions than to the drying method. The water removal method markedly influenced the pasting properties of US-treated flours, resulting in lower profiles when freeze-drying was applied and higher profiles when flours were retrieved by centrifugation. Gels made with tef, corn and quinoa presented reduced tan(δ)₁ values after sonication, while gels made with rice did not show any modification. The water removal method is a decisive step in US treatments, defining the final characteristics of the treated matter, and having a great influence in the modification attributed to ultrasonication.
Collapse
|
22
|
Vela AJ, Villanueva M, Li C, Hamaker B, Ronda F. Ultrasound treatments of tef [Eragrostis tef (Zucc.) Trotter] flour rupture starch α-(1,4) bonds and fragment amylose with modification of gelatinization properties. Lebensm Wiss Technol 2023. [DOI: 10.1016/j.lwt.2023.114463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
23
|
The Quality Characteristics Comparison of Stone-Milled Dried Whole Wheat Noodles, Dried Wheat Noodles, and Commercially Dried Whole Wheat Noodles. Foods 2022; 12:foods12010055. [PMID: 36613271 PMCID: PMC9818217 DOI: 10.3390/foods12010055] [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: 11/12/2022] [Revised: 12/15/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022] Open
Abstract
To explore the quality differences between dried wheat noodles (DWNs), stone-milled dried whole wheat noodles (SDWWNs), and commercially dried whole wheat noodles (CDWWNs), the cooking quality, texture properties, microstructure, protein secondary structure, short-range order of starch, antioxidant activity, in vitro digestive properties, and estimated glycemic index (eGI) of the noodles were investigated. The results showed that the cooking loss of SDWWNs was significantly lower than that of CDWWNs. The springiness, cohesiveness, gumminess, chewiness, and resilience of SDWWNs reached the maximum, and the tensile strength was significantly increased. The continuity of the gluten network of SDWWNs was reduced, and more holes appeared. The protein secondary structure of the SDWWNs and CDWWNs was mainly dominated by the β-sheet and β-turn, and the differences in the starch short-range order were not significant. Prior to and after the in vitro simulated digestion, the DPPH radical scavenging activity, the hydroxyl radical scavenging activity, and the total reducing power of the SDWWNs were the highest. Although the digested starch content of SDWWNs did not differ significantly from that of CDWWNs, the eGI was significantly lower than that of the CDWWNs and DWNs. Overall, the SDWWNs had certain advantages, in terms of quality characteristics.
Collapse
|
24
|
Physicochemical, Morphological, Thermal, and Rheological Properties of Native Starches Isolated from Four Cultivars of Anchote ( Coccinia abyssinica ( Lam.) Cogn.) Tuber. Gels 2022; 8:gels8090591. [PMID: 36135303 PMCID: PMC9498814 DOI: 10.3390/gels8090591] [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: 08/20/2022] [Revised: 09/08/2022] [Accepted: 09/14/2022] [Indexed: 11/21/2022] Open
Abstract
Anchote (Coccinia abyssinica (Lam.) Cogn) is a potentially important source of starch and an underutilized root and tuber crop indigenous to Ethiopia. In this study, the physicochemical, morphological, thermal, and rheological properties of native starches isolated from four cultivars of anchote tubers were studied and compared to potato and cassava starches, which were considered as references. The amylose content of anchote starches varied from 15.8–22.3%. The anchote cultivars showed different granule sizes, but all revealed a B-type crystalline structure, identical to potato starch. The phosphorus content of anchote starches ranged from 82–93 mg/100 g and was much higher than that of potato and cassava (60.3 and 5.8 mg/100 g, respectively). This characteristic could govern several functional properties of anchote starches, making them suitable for applications in different types of noodles, glucose syrups, and viscous products. The gelatinization temperature and enthalpy of anchote starches, which ranged from 60.97 °C to 69.33 °C and 16.87 to 18.38 J/g, respectively, were considerably different compared to potato and cassava starches. Significant variations were also observed among the pasting properties of starches from anchote cultivars. They showed a higher stability to heating and shearing, having higher TV (2046 to 2280 mPa·s) and lower BV (248 to 487 mPa·s) values, and a higher final viscosity (3409 to 3686 mPa·s) than potato and cassava, which are important characteristics in food processing and when high gel viscosity is required after cooling. Anchote starch gels exhibited rheological characteristics of true gels, showing much lower (tan δ)1 values and significantly higher viscoelastic moduli than those found in cassava and potato gels. The present study revealed significant differences among the physicochemical properties of anchote starches, depending on the cultivar, and demonstrated their promising potential in food product development and other industrial applications.
Collapse
|
25
|
Vaitkeviciene R, Bendoraitiene J, Degutyte R, Svazas M, Zadeike D. Optimization of the Sustainable Production of Resistant Starch in Rice Bran and Evaluation of Its Physicochemical and Technological Properties. Polymers (Basel) 2022; 14:3662. [PMID: 36080742 PMCID: PMC9460455 DOI: 10.3390/polym14173662] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 08/30/2022] [Accepted: 08/31/2022] [Indexed: 11/16/2022] Open
Abstract
In this study, the optimization of ultrasound (US) (850 kHz, 120 W) processing parameters (temperature, time, and power) for the enhanced production of resistant starch (RS) in rice bran (RB) matrixes was performed. The effect of US cavitation at different temperatures on the morphology, physicochemical properties, and mechanical performance of RS was evaluated. Ultrasonication at 40−70 °C temperatures affected the chemical structure, reduced the crystallinity of RS from 23.85% to between 18.37 and 4.43%, and increased the mechanical and thermal stability of RS pastes, indicating a higher tendency to retrograde. US treatment significantly (p < 0.05) improved the oil (OAC) and water (WAC) absorption capacities, swelling power (SP), solubility (WS), and reduced the least-gelation concentration (LGC). The mathematical evaluation of the data indicated a significant effect (p < 0.05) of the US parameters on the production of RS. The largest increment of RS (13.46 g/100 g dw) was achieved with US cavitation at 1.8 W/cm2 power, 40.2 °C temperature, and 18 min of processing time. The developed method and technology bring low-temperature US processing of rice milling waste to create a new sustainable food system based on modified rice bran biopolymers.
Collapse
Affiliation(s)
- Ruta Vaitkeviciene
- Department of Food Science and Technology, Faculty of Chemical Technology, Kaunas University of Technology, 50254 Kaunas, Lithuania
| | - Joana Bendoraitiene
- Department of Polymer Chemistry and Technology, Faculty of Chemical Technology, Kaunas University of Technology, 50254 Kaunas, Lithuania
| | - Rimgaile Degutyte
- Department of Food Science and Technology, Faculty of Chemical Technology, Kaunas University of Technology, 50254 Kaunas, Lithuania
| | - Mantas Svazas
- Department of Food Science and Technology, Faculty of Chemical Technology, Kaunas University of Technology, 50254 Kaunas, Lithuania
| | - Daiva Zadeike
- Department of Food Science and Technology, Faculty of Chemical Technology, Kaunas University of Technology, 50254 Kaunas, Lithuania
| |
Collapse
|
26
|
Wang H, Li Z, Wang L, Cui SW, Qiu J. Different thermal treatments of highland barley kernel affect its flour physicochemical properties by structural modification of starch and protein. Food Chem 2022; 387:132835. [DOI: 10.1016/j.foodchem.2022.132835] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 03/21/2022] [Accepted: 03/26/2022] [Indexed: 01/17/2023]
|
27
|
Qin W, Xi H, Wang A, Gong X, Chen Z, He Y, Wang L, Liu L, Wang F, Tong L. Ultrasound Treatment Enhanced Semidry-Milled Rice Flour Properties and Gluten-Free Rice Bread Quality. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27175403. [PMID: 36080172 PMCID: PMC9457677 DOI: 10.3390/molecules27175403] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 08/19/2022] [Accepted: 08/20/2022] [Indexed: 12/30/2022]
Abstract
The structural and functional properties of physical modified rice flour, including ultrasound treated rice flour (US), microwave treated rice flour (MW) and hydrothermal treated rice flour (HT) were investigated with wet-milled rice flour (WF) used as a positive control. The results showed the presence of small dents and pores on the rice flour granules of US and MW while more fragments and cracks were showed in HT. XRD and FTIR revealed that moderate ultrasonic treatment promoted the orderly arrangement of starch while hydrothermal treatment destroyed the crystalline structure of rice flour. In addition, the significant decrease of gelatinization enthalpy and the narrowing gelatinization temperature were observed in US. Compared to that of SF, adding physical modified rice flour led to a batter with higher viscoelasticity and lower tan δ. However, the batter added HT exhibited highest G' and G″ values and lowest tan δ, which led to a harder texture of bread. Texture analysis demonstrated that physical modified rice flour (except HT) reduced the hardness, cohesion, and gumminess of rice bread. Especially, the specific volume of bread with US increased by 15.6% and the hardness decreased by 17.6%. This study suggested that ultrasound treatment of rice flour could improve texture properties and appearance of rice bread.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | - Fengzhong Wang
- Correspondence: (F.W.); (L.T.); Tel./Fax: +86-10-6281-7417 (L.T.)
| | - Litao Tong
- Correspondence: (F.W.); (L.T.); Tel./Fax: +86-10-6281-7417 (L.T.)
| |
Collapse
|
28
|
Vallath A, Shanmugam A. Study on model plant based functional beverage emulsion (non-dairy) using ultrasound - A physicochemical and functional characterization. ULTRASONICS SONOCHEMISTRY 2022; 88:106070. [PMID: 35749956 PMCID: PMC9234705 DOI: 10.1016/j.ultsonch.2022.106070] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 06/09/2022] [Accepted: 06/14/2022] [Indexed: 05/11/2023]
Abstract
This study reports the development of non-dairy functional beverage emulsion employing ultrasound (US) of 20 kHz at 130 W and 195 W at processing times of 2 to 8 min using chickpea milk extract and bioactive, flaxseed oil (4%). The pre-emulsion was formed with high shear homogenizer followed by main sonication process. The sonicated emulsions were stored at 4 ± 2 °C till 14 days and characterized for physicochemical and functional properties. A comparative study was carried out using conventional high shear homogenizer (UT) at 10,000 RPM for 5 min. Upon optimization, 130 W - 8 min, 195 W - 6 min and 195 W - 8 min sono-emulsions showed creaming stability of 100%; with particle sizes as 1.12, 0.97 and 0.78 µm; and zetapotential values as - 40.4 mV, -37.52 and -36.91 mV, respectively. The improvement in protein solubility by 86% proved the emulsifying capability of chickpea proteins, which had partially denatured upon physical effects of acoustic cavitation producing stable and finer emulsion droplets. The reduced sedimentation values of sonicated chickpea extract in comparison to UT showed improvement in physical stability of plant-based milk. Oxidative stability is observed for 130 W - 8 min sonicated emulsions with no change in conjugated dienes, indicating the absence of process generated free radicals. The US process did not have any effect on reduction of stachyose content. But extracted chickpea milk had lower amount of stachyose in comparison to raw chickpeas, reducing the flatulence problem, mainly due to adaptation of high temperature pressure cooking process.
Collapse
Affiliation(s)
- Aarcha Vallath
- Food Processing Business Incubation Centre, National Institute of Food Technology, Entrepreneurship and Management - Thanjavur, India
| | - Akalya Shanmugam
- Food Processing Business Incubation Centre, National Institute of Food Technology, Entrepreneurship and Management - Thanjavur, India; Centre of Excellence in Non-Thermal Processing, National Institute of Food Technology, Entrepreneurship and Management - Thanjavur, India.
| |
Collapse
|
29
|
Zhang Z, Zhang B, Zhu L, Zhao W. Microstructure, Digestibility and Physicochemical Properties of Rice Grains after Radio Frequency Treatment. Foods 2022; 11:foods11121723. [PMID: 35741921 PMCID: PMC9222805 DOI: 10.3390/foods11121723] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 06/02/2022] [Accepted: 06/07/2022] [Indexed: 02/01/2023] Open
Abstract
Radio frequency (RF) energy has been successfully applied to rice drying, sterilization, and controlling pests. However, the effects of RF treatment on the microstructure, physicochemical properties, and digestibility of rice have rarely been studied. This study investigated the alteration of a multiscale structure, pasting, rheology, and digestibility of rice grains after the RF treatment. A microstructure analysis demonstrated that the RF treatment caused starch gelatinization and protein denaturation in rice grains with an increasing treatment time. After the RF treatment, indica and japonica rice (IR and JR) remained as A-type crystals, with the formation of an amylose–lipid complex. In contrast, the crystalline structure of waxy rice (WR) was disrupted. The RF treatment led to a decrease in crystallinity and short-range ordered structures. However, the DSC results indicated that the RF treatment enhanced the To, Tp, and Tc of IR and JR. The RF treatment resulted in an increase in the resistant starch (RS) of IR and JR, thereby reducing the digestibility. In addition, the pasting profiles of IR and JR after RF treatment were reduced with the increase in treatment time, while the RF-treated WR showed an opposite trend. The storage modulus (G′) and loss modulus (G″) of all samples after the RF treatment obviously increased compared to the control.
Collapse
Affiliation(s)
- Zhenna Zhang
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (Z.Z.); (B.Z.)
| | - Bin Zhang
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (Z.Z.); (B.Z.)
| | - Lin Zhu
- Key Laboratory of Preservation Engineering of Agricultural Products, Institute of Agricultural Products Processing, Ningbo Academy of Agricultural Sciences, Ningbo 315040, China;
| | - Wei Zhao
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (Z.Z.); (B.Z.)
- Correspondence:
| |
Collapse
|
30
|
Gutiérrez ÁL, Rico D, Ronda F, Martín-Diana AB, Caballero PA. Development of a gluten-free whole grain flour by combining soaking and high hydrostatic pressure treatments for enhancing functional, nutritional and bioactive properties. J Cereal Sci 2022. [DOI: 10.1016/j.jcs.2022.103458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
31
|
Modification of structural and physicochemical properties of cowpea (Vigna unguiculata) starch by hydrothermal and ultrasound treatments. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107266] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
32
|
Wang Y, Bai Y, Ji H, Dong J, Li X, Liu J, Jin Z. Insights into rice starch degradation by maltogenic α–amylase: Effect of starch structure on its rheological properties. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107289] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
33
|
Radio frequency treatment improved the slowly digestive characteristics of rice flour. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112862] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
34
|
Raza H, Ameer K, Ma H, Liang Q, Ren X. Structural and physicochemical characterization of modified starch from arrowhead tuber (Sagittaria sagittifolia L.) using tri-frequency power ultrasound. ULTRASONICS SONOCHEMISTRY 2021; 80:105826. [PMID: 34800838 PMCID: PMC8605420 DOI: 10.1016/j.ultsonch.2021.105826] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 10/21/2021] [Accepted: 11/08/2021] [Indexed: 05/08/2023]
Abstract
Sagittaria sagittifolia L. is a well-known plant, belongs to the Alismataceae family. Sonication can improve the functional properties of starch; hence, the aim of this study was to develop ultrasonically modified arrowhead starch (UMAS) using a sophisticated and eco-friendly tri-frequency power ultrasound (20/40/60 kHz) method at 300, 600, and 900 W for 15 and 30 min. Significant (p < 0.05) increases in swelling power, solubility, and water and oil holding capacities were achieved. FTIR spectroscopy corroborated the ordered, amorphous, and hydrated crystals of the sonicated samples. Increases in sonication frequency and power led to significant (p < 0.05) increases in onset gelatinization temperatures. Scanning electron microscopic analysis of sonicated samples showed superficial cracks and roughness on starch granules appeared in a sonication power-dependent manner compared with that of untreated sample. Overall, the ultrasonically-treated samples showed improved physicochemical properties, which could be useful for industrial applications.
Collapse
Affiliation(s)
- Husnain Raza
- Jiangsu University, School of Food and Biological Engineering, Zhenjiang, Jiangsu 212013, China
| | - Kashif Ameer
- Institute of Food Science and Nutrition, University of Sargodha, Sargodha 40100, Pakistan
| | - Haile Ma
- Jiangsu University, School of Food and Biological Engineering, Zhenjiang, Jiangsu 212013, China; Institute of Food Physical Processing, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Qiufang Liang
- Jiangsu University, School of Food and Biological Engineering, Zhenjiang, Jiangsu 212013, China.
| | - Xiaofeng Ren
- Jiangsu University, School of Food and Biological Engineering, Zhenjiang, Jiangsu 212013, China; Institute of Food Physical Processing, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China.
| |
Collapse
|
35
|
Vela AJ, Villanueva M, Ronda F. Low-frequency ultrasonication modulates the impact of annealing on physicochemical and functional properties of rice flour. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2021.106933] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
36
|
Han KT, Kim HR, Moon TW, Choi SJ. Isothermal and temperature-cycling retrogradation of high-amylose corn starch: Impact of sonication on its structural and retrogradation properties. ULTRASONICS SONOCHEMISTRY 2021; 76:105650. [PMID: 34182316 PMCID: PMC8237586 DOI: 10.1016/j.ultsonch.2021.105650] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 06/03/2021] [Accepted: 06/18/2021] [Indexed: 05/25/2023]
Abstract
In this study, the effects of sonication and temperature-cycled storage on the structural properties and resistant starch content of high-amylose corn starch were investigated. Sonication induced a partial depolymerization of the molecular structures of amylopectin and amylose. Sonication treatment induced the appropriate structural changes for retrogradation. Although the relative crystallinity of sonicated starch was lower than that of non-sonicated starch, sonicated starch after retrogradation showed much higher relative crystallinity than non-sonicated starch. Regardless of sonication treatment, temperature-cycled storage resulted in a higher degree of retrogradation than isothermal storage, but the rate of retrogradation was greater in sonicated starch than in non-sonicated starch, as supported by retrogradation enthalpy, the Avrami constant, and relative crystallinity. The highly developed crystalline structure in sonicated starches due to retrogradation was reflected by the large amount of resistant starch.
Collapse
Affiliation(s)
- Kyu Tae Han
- Department of Agricultural Biotechnology, Seoul National University, Seoul 08826, Republic of Korea
| | - Ha Ram Kim
- Department of Agricultural Biotechnology, Seoul National University, Seoul 08826, Republic of Korea; Research Group of Food Processing, Research Division of Strategic Food Technology, Korea Food Research Institute, Wanju-gun, Jeollabuk-do 55365, Republic of Korea
| | - Tae Wha Moon
- Department of Agricultural Biotechnology, Seoul National University, Seoul 08826, Republic of Korea.
| | - Seung Jun Choi
- Department of Food Science and Technology, Seoul National University of Science and Technology, Seoul 01811, Republic of Korea.
| |
Collapse
|
37
|
Solaesa ÁG, Villanueva M, Muñoz JM, Ronda F. Dry-heat treatment vs. heat-moisture treatment assisted by microwave radiation: Techno-functional and rheological modifications of rice flour. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.110851] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|