1
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Zhang T, Hong S, Zhang JR, Liu PH, Li S, Wen Z, Xiao J, Zhang G, Habimana O, Shah NP, Sui Z, Corke H. The effect of lactic acid bacteria fermentation on physicochemical properties of starch from fermented proso millet flour. Food Chem 2024; 437:137764. [PMID: 37976787 DOI: 10.1016/j.foodchem.2023.137764] [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: 02/01/2023] [Revised: 10/06/2023] [Accepted: 10/13/2023] [Indexed: 11/19/2023]
Abstract
A waxy and a non-waxy proso millet flour were each fermented by Lactobacillus amylovorus, Lactobacillus fermentum, and Lactobacillus plantarum. The samples were fermented for one to five days, and starch was isolated from the fermented flours. The pH of fermented proso millet flour ranged from 3.27 to 3.6. The starch morphology of fermented samples differed from that of raw starches, with surface indentations and small pores leading to granule channels observed on the granule. The gelatinization temperatures were significantly decreased, whereas the enthalpies were not affected by fermentation. Peak and final viscosities were decreased after fermentation. The hardness of Lb. fermentum and Lb. plantarum fermented waxy starch gels was decreased, but the non-waxy samples fermented by Lb. amylovorus had significantly increased hardness. The adhesiveness of the starch gels from fermented samples was significantly increased. Lactic acid fermentation had significant effects on the morphology and physicochemical properties of proso millet starch.
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Affiliation(s)
- Tongze Zhang
- Biotechnology and Food Engineering, Guangdong Technion-Israel Institute of Technology, Shantou 515063, People's Republic of China; School of Biological Science, The University of Hong Kong, Pokfulam Road, Hong Kong Special Administrative Region
| | - Siqi Hong
- Biotechnology and Food Engineering, Guangdong Technion-Israel Institute of Technology, Shantou 515063, People's Republic of China
| | - Jia-Rong Zhang
- Biotechnology and Food Engineering, Guangdong Technion-Israel Institute of Technology, Shantou 515063, People's Republic of China
| | - Pin-He Liu
- Biotechnology and Food Engineering, Guangdong Technion-Israel Institute of Technology, Shantou 515063, People's Republic of China
| | - Siyi Li
- Biotechnology and Food Engineering, Guangdong Technion-Israel Institute of Technology, Shantou 515063, People's Republic of China
| | - Zixian Wen
- Biotechnology and Food Engineering, Guangdong Technion-Israel Institute of Technology, Shantou 515063, People's Republic of China
| | - Jianwei Xiao
- Guangdong United Food Co., Ltd, Shantou 515021, People's Republic of China
| | - Guirong Zhang
- Guangdong United Food Co., Ltd, Shantou 515021, People's Republic of China
| | - Olivier Habimana
- Biotechnology and Food Engineering, Guangdong Technion-Israel Institute of Technology, Shantou 515063, People's Republic of China
| | - Nagendra P Shah
- School of Biological Science, The University of Hong Kong, Pokfulam Road, Hong Kong Special Administrative Region
| | - Zhongquan Sui
- Department of Food Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China.
| | - Harold Corke
- Biotechnology and Food Engineering, Guangdong Technion-Israel Institute of Technology, Shantou 515063, People's Republic of China; Faculty of Biotechnology and Food Engineering, Technion-Israel Institute of Technology, Haifa, Israel.
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2
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Singh S, Sharma H, Ramankutty R, Ramaswamy S. Review on Nutritional Potential of Underutilized Millets as a Miracle Grain. Curr Pharm Biotechnol 2024; 25:1082-1098. [PMID: 37861015 DOI: 10.2174/0113892010248721230921093208] [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: 02/11/2023] [Revised: 08/01/2023] [Accepted: 08/18/2023] [Indexed: 10/21/2023]
Abstract
The current situation, which includes changes in eating habits, an increasing population, and the unrestricted use of natural resources, has resulted in a lack of resources that could be used to provide nourishing food to everyone. Natural plant resources are quickly being depleted, so it is necessary to consider new alternatives. In addition to the staple grains of rice and wheat, many other crops are being consumed that need to be utilized to their full potential and have the potential to replace the staple crops. Millets are one of the most important underutilized crops that have the potential to be used as a nutricereal. Millets have a high nutritional value, do not produce acids, do not contain gluten, and can contribute to a healthy diet. Due to a lack of awareness regarding the nutritional value of millets, their consumption is still restricted to the population that adheres to conventional diets and is economically disadvantaged even though millets contain a significant amount of nutrients. Millets are becoming increasingly unpopular due to a lack of processing technologies, food subsidies, and the inconvenience of preparing food with millets. Millets are a Nutricereal rich in carbohydrates, dietary fibers, energy, essential fatty acids, proteins, vitamin B, and minerals such as calcium, iron, magnesium, potassium, and zinc. These nutrients help to protect against post-translational diseases such as diabetes, cancer, cardiovascular disease, and celiac disease, among others. Millets are beneficial for controlling blood pressure, blood sugar level, and thyroid function; however, despite these functional properties, millets consumption has declined. Utilizing millets and other staple food crops to develop alternative food sources has become a new area of focus for businesses in the food industry. In addition, millet consumption can help foster immunity and health, which is essential in strengthening our fight against malnutrition in children and adolescents. In this article, the authors examine the potential of millets in terms of their nutricereal qualities.
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Affiliation(s)
- Sonia Singh
- Institute of Pharmaceutical Research, GLA University Mathura, U.P: 281406, India
| | - Himanshu Sharma
- Department of Computer Engineering & Applications, GLA University Mathura, U.P: 281406, India
| | | | - Sarada Ramaswamy
- Datha Ayuryoga International Health Institute, D.O.O, Podgorica, Montenegro
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3
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Kaur B, Singh A, Suri S, Usman M, Dutta D. Minor millets: a review on nutritional composition, starch extraction/modification, product formulation, and health benefits. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:4742-4754. [PMID: 36764833 DOI: 10.1002/jsfa.12493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 01/06/2023] [Accepted: 02/10/2023] [Indexed: 06/08/2023]
Abstract
Minor millet grains are the abode of healthy constituents of human concern that contribute to healthy longevity. Additionally, they are excellent in nutritional value including macronutrients namely, protein (7-13%), carbohydrates (60-70%), fat (1.5-5%), fiber (2-7%) and for micronutrients as well namely; iron, calcium, phosphorus, and magnesium, etc. All these beneficial traits along with the availability of bioactive constituents (polyphenols and antioxidants) prove them to be therapeutic in action and also uplift the immunity among users. Employed isolation tactics for starch also govern yield characteristics and is usually preferred by way of wet method. Minor millets are abundant in starch (50-70%) thus application broadness is another attribute which could be addressed in vivid food segments. In case, native starches somehow possess least application credentials in food and non-food sectors thus modification is the only alternative to eliminate shortcomings. As in trend, modification using physical, chemical, and enzymatic ways have a wide impact on the properties of millet starch. The present review summarizes the nutritional, bioactive and therapeutic potential of minor millets, along with ways of starch modification and product development through millet involvement. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Baljeet Kaur
- Department of Food Technology, Mata Gujri College, Fatehgarh, Punjab, India
| | - Ajay Singh
- Department of Food Technology, Mata Gujri College, Fatehgarh, Punjab, India
| | - Shweta Suri
- Amity Institute of Food Technology (AIFT), Amity University Uttar Pradesh, Noida, India
| | - Muhammad Usman
- National Institute of Food Science and Technology, University of Agriculture, Faisalabad, Pakistan
| | - Debashis Dutta
- Department of Food Processing Technology, Mirmadan Mohanlal Government Polytechnic, Nadia, India
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4
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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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5
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Yang Q, Yuan Y, Liu J, Han M, Li J, Jin F, Feng B. Transcriptome analysis reveals new insights in the starch biosynthesis of non-waxy and waxy broomcorn millet (Panicum miliaceum L.). Int J Biol Macromol 2023; 230:123155. [PMID: 36610580 DOI: 10.1016/j.ijbiomac.2023.123155] [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: 11/22/2022] [Revised: 12/12/2022] [Accepted: 01/02/2023] [Indexed: 01/05/2023]
Abstract
Broomcorn millet is a popular cereal with health benefits, and its grains are rich in starch. However, the differences in the pathway and key genes involved in starch biosynthesis of waxy and non-waxy broomcorn millet grain remain unclear. Therefore, the grain and starch physicochemical index and transcriptomic analyses of two genotypes of broomcorn millet were conducted at 3, 6, 9, 12, 15, 18, and 21 days after pollination. The phenotypic and physiological results indicated that the starch synthetic process of non-waxy and waxy broomcorn millet was significantly different. The amylose, amylopectin, and total starch contents of non-waxy broomcorn millet were 1.99, 4.74, and 6.73 mg/grain, while those of waxy broomcorn millet were 0.34, 5.94, and 6.28 mg/grain, respectively. The transcriptomic analysis revealed that 106 differentially expressed genes were identified, which were mainly enriched in the "amino sugar and nucleotide sugar metabolism", "pyruvate metabolism", "galactose metabolism", and "starch and sucrose metabolism" pathways. The WGCNA suggested that a total of 31 hub genes were correlated with starch biosynthesis. These findings provide a new approach to studying the starch synthesis in broomcorn millet.
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Affiliation(s)
- Qinghua Yang
- State Key Laboratory of Crop Stress Biology for Arid Areas/College of Agronomy, Northwest A & F University, Yangling 712100, Shaanxi, China
| | - Yuhao Yuan
- State Key Laboratory of Crop Stress Biology for Arid Areas/College of Agronomy, Northwest A & F University, Yangling 712100, Shaanxi, China
| | - Jiajia Liu
- State Key Laboratory of Crop Stress Biology for Arid Areas/College of Agronomy, Northwest A & F University, Yangling 712100, Shaanxi, China
| | - Mengru Han
- State Key Laboratory of Crop Stress Biology for Arid Areas/College of Agronomy, Northwest A & F University, Yangling 712100, Shaanxi, China
| | - Jing Li
- State Key Laboratory of Crop Stress Biology for Arid Areas/College of Agronomy, Northwest A & F University, Yangling 712100, Shaanxi, China
| | - Fei Jin
- State Key Laboratory of Crop Stress Biology for Arid Areas/College of Agronomy, Northwest A & F University, Yangling 712100, Shaanxi, China
| | - Baili Feng
- State Key Laboratory of Crop Stress Biology for Arid Areas/College of Agronomy, Northwest A & F University, Yangling 712100, Shaanxi, China.
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6
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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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7
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Sharma V, Kaur M, Sandhu KS, Kaur S, Nehra M. Barnyard millet starch cross-linked at varying levels by sodium trimetaphosphate (STMP): Film forming, physico-chemical, pasting and thermal properties. CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS 2021. [DOI: 10.1016/j.carpta.2021.100161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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8
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Proso-millet starch: Properties, functionality, and applications. Int J Biol Macromol 2021; 190:960-968. [PMID: 34536472 DOI: 10.1016/j.ijbiomac.2021.09.064] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 09/07/2021] [Accepted: 09/09/2021] [Indexed: 11/22/2022]
Abstract
Previously proso-millet, considered an underutilized cereal, has drawn considerable attention due to health benefits like good nutritional profile, low glycemic index, and gluten-free. The present review discusses starch extractability, structural characteristics, morphology, and physicochemical properties. Starch properties mainly depend on the amylose and amylopectin composition and distribution of brained chains. A very diverse starch structure and morphology were observed among the waxy and non-waxy cultivars. The amylose content ranged from 0.75 to 28.3% in many varieties, but exceptionally Hongmeizi variety showed a 32.3% as per the reported evidence. There are a positive correlation between the amylose content and cooking quality, thermal and pasting properties. The size and shape of smallest to largest starch granules varied between 0.3 and 17 μm and round to polygonal, respectively. The non-waxy starch varieties of proso-millet are widely used in food processing due to high resistance to swelling during heat treatment. Few food applications of proso-millet are bakery products like gluten-free bread, porridge, pasta, ready-to-eat breakfast cereals, infant foods, and distilleries. We can conclude that proso millet is an alternative to existing starch for its quality characteristics and provides insight to many food processing industries.
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9
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Abstract
Millets are an underutilized and important drought-resistant crop, which are mainly used for animal feed. The major constituent in millet is starch (70%); millet starch represents an alternative source of starches like maize, rice, potato, etc. This encouraged us to isolate and characterize the starches from different millet sources and to evaluate the application of these starches in edible film preparation. In the present study, the physicochemical, morphological, and film-forming characteristics of millet starches were studied. The amylose content, swelling power, and solubility of millet starches ranged from 11.01% to 16.61%, 14.43 to 18.83 g/g, and 15.2% to 25.9%, respectively. Significant differences (p < 0.05) were found with different pasting parameters, and the highest peak (2985 cP), breakdown (1618 cP), and final viscosity (3665 cP) were observed for barnyard, proso, and finger millet starch, respectively. Little millet starch achieved the highest pasting temperature. All starches showed A-type crystalline patterns, and relative crystallinity was observed at levels of 24.73% to 32.62%, with proso millet starch achieving the highest value. The light transmittance of starches varied from 3.3% to 5.2%, with proso millet starch showing the highest transparency. Significant differences (p < 0.05) were observed in the water solubility, thickness, opacity and mechanical characteristics of films. The results of the present study facilitate a better assessment of the functional characteristics of millet starches for their possible applications in the preparation of starch films.
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10
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Dereje B. Composition, morphology and physicochemical properties of starches derived from indigenous Ethiopian tuber crops: A review. Int J Biol Macromol 2021; 187:911-921. [PMID: 34358600 DOI: 10.1016/j.ijbiomac.2021.07.188] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 07/29/2021] [Accepted: 07/29/2021] [Indexed: 12/15/2022]
Abstract
Starch is a key food ingredient that can be extracted from roots, tubers, cereals, legumes and used in a variety of industrial applications. The issue of starch has received considerable critical attention. Most conventional sources of starch are being overexploited, it is necessary to investigate new botanical sources of starch to relieve pressure on traditional sources. Indigenous Ethiopian tuber crops can represent unexploited sources of starch with interesting characteristics in terms of potential uses as starch-based foods. It comes in a variety of shapes, sizes and properties allowing for a wide range of applications with high technological value in both the food and non-food industries. Compared to common starches, these starches have far fewer studies on their food and industrial applications. In the future, tubers grown Ethiopia could become another source of starch for the processor. This review summarizes current knowledge about the composition, structure, and physicochemical properties of Ethiopian tubers starches, intending to recommend future research to improve their use in the food industry. In the future, more in-depth work will be needed to reveal the mechanism of modification involved for structural change to use these starches for different purposes.
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Affiliation(s)
- Belay Dereje
- Department of Food Process Engineering, Wolkite University, Postal address: 07, Wolkite University, Wolkite, Ethiopia.
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11
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Wani HM, Sharma P, Wani IA, Kothari SL, Wani AA. Influence of γ‐irradiation on antioxidant, thermal and rheological properties of native and irradiated whole grain millet flours. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15062] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Haroon Maqbool Wani
- Amity Institute of Biotechnology Amity University Rajasthan Jaipur303007India
| | - Paras Sharma
- Food Chemistry Division ICMR‐National Institute of Nutrition Hyderabad500 007India
| | - Idrees Ahmed Wani
- Department of Food Science & Technology University of Kashmir Srinagar190006India
| | - Shanker Lal Kothari
- Amity Institute of Biotechnology Amity University Rajasthan Jaipur303007India
| | - Ali Abas Wani
- Fraunhofer Institute of Process Engineering & Packaging (IVV) Freising85354Germany
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12
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Abstract
The major component of acorn is starch, which may amount up to 55% of the dry weight. Lack of systematic knowledge on acorn starch greatly hinders the further development of acorns as sustainable crops. This review aims to summarize the current knowledge of the isolation, chemical composition, physicochemical properties, and uses of acorn starches and to provide future research directions. The amylose content of the acorn starches is reported to vary in the range of 20–39%. Moisture content, lipid, ash, and protein contents of the acorn starches have been reported varying from 2.20 to 15.50%, 0.23 to 2.64%, 0.01 to 1.41%, and 0.01 to 6.7%, respectively. Thermal and pasting properties that have usually been determined using differential scanning calorimeter (DSC) and rapid viscoanalyzer (RVA) are also discussed in this article. Acorn starch has great potential for various food and nonfood applications due to the unique structural and functional features.
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13
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Huang HH, Dikkala PK, Sridhar K, Yang HT, Lee JT, Tsai FJ. Effect of heat treatment and γ-irradiation on pasting, rheological, and fungal load of whole and dehulled millets. FOOD SCI TECHNOL INT 2021; 28:273-282. [PMID: 34000861 DOI: 10.1177/10820132211017683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Millets are important food crops in food systems and application of physical treatments could improve the functional properties of millet-based products. Therefore, we investigated the effect of heat and γ-irradiation treatments on the pasting, rheological, and microbial load of whole and dehulled millets (sorghum, foxtail millet, and pearl millet). Moreover, similarity in treatment effect was evaluated by principal component analysis (PCA). The results revealed the significant (p < 0.05) decrease in pasting properties of whole and dehulled millets, except for pasting temperature (71.03 to 74.88 °C). Likewise, significantly (p < 0.05) decreased tendency was observed for all rheological properties, except for phase angle (0.05 to 0.30°) and yield point (13 to 5089). Samples showed a significant (p < 0.05) reduction in fungal growth (89.75 × 104 to 4.46 × 104 CFU/g) compared to control (110.30 × 104 CFU/g). Moreover, samples individually formed 3 clusters (clusters 1: sorghum, 2: pearl millet, and 3: foxtail millet) based on pasting properties, which was confirmed by PCA. Therefore, the findings concluded that the effect of heat and γ-irradiation would be necessary to decrease pasting, rheological, and no microbial growth characteristics of dehulled and whole millets for the development of specific millet-based food products.
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Affiliation(s)
- Hsiu-Hsiang Huang
- Department of Environmental Science and Engineering, National Pingtung University of Science and Technology, Pingtung, Taiwan
| | - Praveen Kumar Dikkala
- Department of Food Science and Technology, Punjab Agricultural University, Ludhiana, India
| | - Kandi Sridhar
- Department of Food Science, Fu Jen Catholic University, New Taipei, Taiwan
| | - Hung-To Yang
- Department of Information Technology, Meiho University, Pingtung, Taiwan
| | - Jia-Twu Lee
- Department of Environmental Science and Engineering, National Pingtung University of Science and Technology, Pingtung, Taiwan
| | - Feng-Jen Tsai
- Department of Hospitality Management, Meiho University, Pingtung, Taiwan
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14
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Sharma R, Sharma S, Dar B, Singh B. Millets as potential nutri‐cereals: a review of nutrient composition, phytochemical profile and techno‐functionality. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15044] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Rajan Sharma
- Department of Food Science & Technology Punjab Agricultural University Ludhiana141001India
| | - Savita Sharma
- Department of Food Science & Technology Punjab Agricultural University Ludhiana141001India
| | - B.N. Dar
- Department of Food Technology Islamic University of Science & Technology 1‐University Avenue Awantipora Srinagar Kashmir192122India
| | - Baljit Singh
- Department of Food Science & Technology Punjab Agricultural University Ludhiana141001India
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15
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Mahajan P, Bera MB, Panesar PS, Chauhan A. Millet starch: A review. Int J Biol Macromol 2021; 180:61-79. [PMID: 33727186 DOI: 10.1016/j.ijbiomac.2021.03.063] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 03/11/2021] [Accepted: 03/12/2021] [Indexed: 01/10/2023]
Abstract
The demand for millets and their products is becoming popular globally due to their various health-promoting properties. The major constituent of the millet is its starch which contributes about 70% of total millet grain and decides the quality of millet-based food products. The application of starch for various purposes is dependent upon its physicochemical, structural, and functional properties. A native starch does not possess all the required properties for a specific use. However, product-specific properties can be achieved by modifying the structure of starches. Information deficit on millet starch has undermined its potential use in new food product design. The objective of this review is to examine the chemical composition, characterization, structural chemistry, digestibility, hydrolysis, and modification techniques of the millet starches. The review paper also discusses the various applications of native and modified starches in the food industry.
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Affiliation(s)
- Palak Mahajan
- Department of Food Engineering and Technology, Sant Longowal Institute of Engineering and Technology, Longowal, 148106 Sangrur, Punjab, India
| | - Manab B Bera
- Department of Food Engineering and Technology, Sant Longowal Institute of Engineering and Technology, Longowal, 148106 Sangrur, Punjab, India.
| | - Parmjit S Panesar
- Department of Food Engineering and Technology, Sant Longowal Institute of Engineering and Technology, Longowal, 148106 Sangrur, Punjab, India
| | - Anil Chauhan
- Department of Food Technology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi 221005, UP, India
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16
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Genotypic diversity of quality traits in Chinese foxtail millet (Setaria italica L.) and the establishment of a quality evaluation system. Food Chem 2021; 353:129421. [PMID: 33714791 DOI: 10.1016/j.foodchem.2021.129421] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 02/02/2021] [Accepted: 02/17/2021] [Indexed: 11/21/2022]
Abstract
Foxtail millet (Setaria italica L.) is an important reserve cereal crop, and its nutritional and medicinal properties have seen its demand increase in recent years. Therefore, it is important to establish an evaluation system for the comprehensive assessment of its quality. We assessed 90 accessions of foxtail millet from China for 23 quality traits. The results showed that the 23 quality traits had diverse coefficients of variation, with the greatest variation in a*, phosphorus content, and potassium contents, at 37.71, 28.81, and 20.18%, respectively. Cluster analysis defined five categories that were consistent with the geographical origins of the accessions. Seven principal components were also extracted from the 23 traits using principal component analysis. A comprehensive quality evaluation system was established, and 8 high-quality accessions were identified. The findings of the present study could facilitate the breeding of high-quality foxtail millet and enhance quality evaluation activities.
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17
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Marti A, Tyl C. Capitalizing on a double crop: Recent advances in proso millet's transition to a food crop. Compr Rev Food Sci Food Saf 2020; 20:819-839. [PMID: 33443801 DOI: 10.1111/1541-4337.12681] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 10/07/2020] [Accepted: 11/06/2020] [Indexed: 12/19/2022]
Abstract
Across the globe, strategies to adapt food production to a changing climate as well as to unforeseen events (such as a pandemic) are needed, for example, if farmers miss planting times due to abnormal weather patterns or harvests are lost. Such food security considerations represent reasons for why proso millet deserves a more prominent place at the table. It has one of the shortest growing seasons and water requirements among cereals and is already grown in rotation with other crops, for example, in the American Midwest. Yet, most consumers in the Western world are unfamiliar with it, which limits its market potential. Introducing proso millet to consumers requires development of products with acceptable textural and sensory attributes as well as convincing selling points. These can be found in its nutritional profile, as it is a gluten-free "ancient" grain and millet-based products frequently have low glycemic indices. This review presents a synthesis of recent studies that utilized processing strategies to advance proso millet functionality. Results are put into the context of the most frequently addressed compositional and functional attributes, organized in clusters. Diversity across varieties in amylose to amylopectin ratios presents an opportunity to utilize proso millet for foods with specific pasting requirements, as in bread versus pasta. Hydrothermal or pressure treatments may further adapt its functionality for baked goods. Bitterness remains an unsolved issue, even when decorticated material is used. In addition, heating dramatically lowers in vitro protein digestibility, whereas starch digestibility appears to be matrix dependent (more than raw material dependent).
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Affiliation(s)
- Alessandra Marti
- Department of Food, Environmental and Nutritional Sciences, Università degli Studi di Milano, Milan, Italy
| | - Catrin Tyl
- Department of Food Science and Technology, University of Georgia, Athens, Georgia
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Punia S. Barley starch: Structure, properties and in vitro digestibility - A review. Int J Biol Macromol 2020; 155:868-875. [DOI: 10.1016/j.ijbiomac.2019.11.219] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 11/26/2019] [Accepted: 11/27/2019] [Indexed: 01/15/2023]
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19
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Qi Y, Wang N, Yu J, Wang S, Wang S, Copeland L. Insights into structure-function relationships of starch from foxtail millet cultivars grown in China. Int J Biol Macromol 2020; 155:1176-1183. [DOI: 10.1016/j.ijbiomac.2019.11.085] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 10/14/2019] [Accepted: 11/09/2019] [Indexed: 10/25/2022]
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20
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Tomić J, Torbica A, Belović M. Effect of non-gluten proteins and transglutaminase on dough rheological properties and quality of bread based on millet (Panicum miliaceum) flour. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2019.108852] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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21
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Li Y, Hu A, Zheng J, Wang X. Comparative studies on structure and physiochemical changes of millet starch under microwave and ultrasound at the same power. Int J Biol Macromol 2019; 141:76-84. [DOI: 10.1016/j.ijbiomac.2019.08.218] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 07/11/2019] [Accepted: 08/25/2019] [Indexed: 10/26/2022]
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22
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Yin SY, Kuo SM, Chen YR, Tsai YC, Wu YP, Lin YR. Genetic Variation of Physicochemical Properties and Digestibility of Foxtail Millet ( Setaria italica) Landraces of Taiwan. Molecules 2019; 24:molecules24234323. [PMID: 31779254 PMCID: PMC6930489 DOI: 10.3390/molecules24234323] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 11/19/2019] [Accepted: 11/23/2019] [Indexed: 11/16/2022] Open
Abstract
Foxtail millet is considered a 'smart food' because of nutrient richness and resilience to environments. A diversity panel of 92 foxtail millet landraces preserved by Taiwan indigenous peoples containing amylose content (AC) in the range of 0.7% to 16.9% exhibited diverse physiochemical properties revealed by a rapid viscosity analyzer (RVA). AC was significantly correlated with 5 RVA parameters, and some RVA parameters were also highly correlated with one another. In comparison to rice, foxtail millet contained less starch (65.9-73.1%) and no significant difference in totals of resistant starch (RS), slowly digestible starch (SDS), hydrolysis index (HI), and expected glycemic index (eGI) according to in vitro digestibility assays of raw flour with similar AC. RS was significantly positively correlated with AC and four RVA parameters, cold paste viscosity (CPV), setback viscosity (SBV), peak time (PeT), and pasting temperature (PaT), implying that suitable food processing to alter physicochemical properties of foxtail millet might mitigate hyperglycemia. This investigation of pasting properties and digestibility of diverse foxtail millet germplasm revealed much variation and showed potential for multi-dimensional utilizations in daily staple food and food industries.
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Affiliation(s)
- Song-Yu Yin
- Department of Agronomy, National Taiwan University, Taipei 10617, Taiwan; (S.-Y.Y.); (S.-M.K.)
| | - Shu-Meng Kuo
- Department of Agronomy, National Taiwan University, Taipei 10617, Taiwan; (S.-Y.Y.); (S.-M.K.)
| | - Yu-Ru Chen
- Crop Science Division, Taiwan Agricultural Research Institute, Taichung 41362, Taiwan;
| | - Yuan-Ching Tsai
- Department of Agronomy, National Chiayi University, Chiayi 60004, Taiwan;
| | - Yong-Pei Wu
- Department of Agronomy, Chiayi Agricultural Experiment Station, Taiwan Agricultural Research Institute, Chiayi 60044, Taiwan;
| | - Yann-Rong Lin
- Department of Agronomy, National Taiwan University, Taipei 10617, Taiwan; (S.-Y.Y.); (S.-M.K.)
- Correspondence: ; Tel.: +886-2-3366-4763
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23
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Physicochemical Properties of Starches in Proso (Non-Waxy and Waxy) and Foxtail Millets (Non-Waxy and Waxy). Molecules 2019; 24:molecules24091743. [PMID: 31060302 PMCID: PMC6539057 DOI: 10.3390/molecules24091743] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 05/02/2019] [Accepted: 05/04/2019] [Indexed: 12/03/2022] Open
Abstract
Proso and foxtail millets are widely cultivated due to their excellent resistance to biotic and abiotic stresses and high nutritional value. Starch is the most important component of millet kernels. Starches with different amylose contents have different physicochemical properties. In this study, starches in proso (non-waxy and waxy) and foxtail millets (non-waxy and waxy) were isolated and investigated. All the starch granules had regular polygonal round shapes and exhibited typical “Maltese crosses”. These four starches all showed bimodal size distribution. The waxy proso and foxtail millets had higher weight-average molar mass and branching degree and lower average chain length of amylopectin. These four starches all presented A-type crystallinity; however, the relative crystallinity of waxy proso and foxtail millets was higher. The two waxy millets had higher onset temperature, peak temperature, conclusion temperature, and gelatinization enthalpy. However, the two non-waxy millets had higher setback viscosity, peak time, and pasting temperature. The significantly different physicochemical properties of waxy and non-waxy millet starches resulted in their different functional properties.
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24
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Wu W, Qiu J, Wang A, Li Z. Impact of whole cereals and processing on type 2 diabetes mellitus: a review. Crit Rev Food Sci Nutr 2019; 60:1447-1474. [DOI: 10.1080/10408398.2019.1574708] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Weijing Wu
- College of Food Science and Nutritional Engineering, China Agricultural University, Haidian, Beijing, China
- Laboratory of nutrition and food safety, Xiamen Medical College, Xiamen, Fujian, China
| | - Ju Qiu
- Ministry of Agriculture, Institute of Food and Nutrition Development, Haidian, Beijing, China
| | - Aili Wang
- Department of Food Science and Technology, Virginia Polytechnic Institute and State University (Virginia Tech), Blacksburg, Virginia, USA
| | - Zaigui Li
- College of Food Science and Nutritional Engineering, China Agricultural University, Haidian, Beijing, China
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25
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Baek S, Song KB. Characterization of Active Biodegradable Films Based on Proso Millet Starch and Curcumin. STARCH-STARKE 2018. [DOI: 10.1002/star.201800174] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Su‐Kyoung Baek
- Department of Food Science and TechnologyChungnam National UniversityDaejeon 34134Republic of Korea
| | - Kyung Bin Song
- Department of Food Science and TechnologyChungnam National UniversityDaejeon 34134Republic of Korea
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26
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Zhu F. Anthocyanins in cereals: Composition and health effects. Food Res Int 2018; 109:232-249. [PMID: 29803446 DOI: 10.1016/j.foodres.2018.04.015] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 03/30/2018] [Accepted: 04/12/2018] [Indexed: 12/20/2022]
Abstract
Coloured (black, purple, blue, pink, red, and brown) cereal grains have gained much attention recently due to attractive nutritional values. A major type of pigments responsible for the colours as well as the health benefits of the cereals are anthocyanins. Focusing on the recent updates, this review summarises the chemical composition of the anthocyanins in diverse cereals including maize, rice, wheat, barley, sorghum, millet, and rye. There is a great diversity in anthocyanin composition among various cereals. Special cereal genotypes with much enhanced anthocyanin content (e.g., endosperm of rice kernels rich in anthocyanins) have been developed by genetic means. The coloured cereals as potential ingredients for functional food production have been subjected to extensive research for health benefits. Both in vitro and in vivo studies on the health effects of the anthocyanins from the cereals have been summarised. The claimed health benefits include anti-oxidation, anti-cancer, glycemic and bodyweight regulation, neuroprotection, retinal protection, hypolipidemia, hepatoprotection, and anti-ageing. These health effects suggest potential uses of the cereal anthocyanins for positive human nutrition. However, clinical and human studies are needed to confirm these claimed health effects.
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Affiliation(s)
- Fan Zhu
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand.
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27
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Metabolic variation and cooking qualities of millet cultivars grown both organically and conventionally. Food Res Int 2018; 106:825-833. [PMID: 29579993 DOI: 10.1016/j.foodres.2018.01.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 12/27/2017] [Accepted: 01/12/2018] [Indexed: 12/30/2022]
Abstract
Millet plays a major role in food security in Africa and Asia. In addition to being a rich source of nutrients, millet contains many phytochemicals that are potentially beneficial for human health, and several of these compounds are related to its cooking properties. In this study, 172 metabolites and 3 cooking quality traits of millet from the same two cultivars grown both organically and conventionally were analyzed. The results indicated that the differences in the metabolities and cooking quality of the millets could be attributed mostly to the cultivar and whether the millet was grown conventionally or organically. Organic growing conditions only enhanced the accumulation of some carbohydrates such as fructose and glucose. Therefore, cultivar selection was important in organic millet cultivation. The relationships between metabolites and cooking quality traits showed that, overall, 57.43% of the variation in the cooking quality matrix was explained by metabolome matrix, which indicated that some chemical compounds could also be used to evaluate the cooking qualities of millet. These results could contribute to breeding millet to improve its the nutritional properties and cooking qualities.
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28
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Tyl C, Marti A, Hayek J, Anderson J, Ismail BP. Effect of growing location and variety on nutritional and functional properties of proso millet (Panicum miliaceum) grown as a double crop. Cereal Chem 2018. [DOI: 10.1002/cche.10028] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Catrin Tyl
- Department of Food Science and Nutrition; University of Minnesota; Saint Paul MN USA
| | - Alessandra Marti
- Department of Food Science and Nutrition; University of Minnesota; Saint Paul MN USA
- Department of Food, Environmental and Nutritional Sciences; Università degli Studi di Milano; Milan Italy
| | - Jenny Hayek
- Department of Food Science and Nutrition; University of Minnesota; Saint Paul MN USA
| | - James Anderson
- Department of Plant Agronomy and Plant Genetics; University of Minnesota; Saint Paul MN USA
| | - Baraem P. Ismail
- Department of Food Science and Nutrition; University of Minnesota; Saint Paul MN USA
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29
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Alyami J, Ladd N, Pritchard SE, Hoad CL, Sultan AA, Spiller RC, Gowland PA, Macdonald IA, Aithal GP, Marciani L, Taylor MA. Glycaemic, gastrointestinal and appetite responses to breakfast porridges from ancient cereal grains: A MRI pilot study in healthy humans. Food Res Int 2017; 118:49-57. [PMID: 30898352 DOI: 10.1016/j.foodres.2017.11.071] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Revised: 11/06/2017] [Accepted: 11/27/2017] [Indexed: 12/19/2022]
Abstract
Cereal grain based porridges are commonly consumed throughout the world. Whilst some data are available for varieties that are popular in the Western world such as oats and rye, other 'ancient' grains used in the East and in Africa such as millets are thought to have beneficial health effects, such as a suppression of post prandial hunger and circulating glucose levels. These grains, a sustainable food source due to their tolerance of extreme weather and growing conditions, are commonly found throughout Asia and Africa. However, knowledge of the physiological responses to these grain varieties is very limited. This study aimed to collect initial pilot data on the physiological and gastrointestinal responses to breakfast porridges made with two millet varieties and oats and rye grains. A total of n=15 completed the oats and rye, n=9 the finger millet n=12 the pearl millet meals. MRI scans were undertaken at baseline, immediately after consumption and then hourly postprandially. Blood glucose was measured at baseline, immediately after consumption and then every 15min until t=80min, then every 20min until t=120min, followed on each occasion by completion of VAS. Seven participants completed the entire protocol and were included in the final analysis. A subgroup analysis with the n=10 paired comparison between the same individuals that completed the oats, rye and pearl millet was also considered. The gastric volume AUC was higher for pearl millet than oats and rye (n=10, p<0.001). The incremental area under the curve (iAUC) for blood glucose was not significantly different between the meals although this showed a trend to be lower for pearl millet. Hunger was lower for pearl millet compared to oats and rye (n=10, p=0.01). There was a significant correlation between total gastric volume AUC and average appetite AUC r=-0.47, p<0.010. Isoenergetic breakfast porridges from 'ancient' varieties of millet grains showed physiological responses that were comparable with those from common Western varieties known to have beneficial health effects. Pearl millet appeared to induce lower postprandial blood glucose response and appetite scores though the differences were not conclusive compared with the other porridges and further work is needed. Improved knowledge of the effects of different cereal grains could help direct dietary advice and ultimately improve health outcomes in the general population worldwide.
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Affiliation(s)
- Jaber Alyami
- Deaprtment of Diagnostic Radiology, Faculty of Applied Medical Science, King Abdulaziz University(KAU), Jeddah, Saudi Arabia; Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR), Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, UK; Sir Peter Mansfield Imaging Centre, University of Nottingham, Nottingham, UK
| | - Nidhi Ladd
- Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR), Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, UK
| | - Susan E Pritchard
- Sir Peter Mansfield Imaging Centre, University of Nottingham, Nottingham, UK
| | - Caroline L Hoad
- Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR), Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, UK; Sir Peter Mansfield Imaging Centre, University of Nottingham, Nottingham, UK
| | - Alyshah Abdul Sultan
- Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR), Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, UK
| | - Robin C Spiller
- Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR), Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, UK
| | - Penny A Gowland
- Sir Peter Mansfield Imaging Centre, University of Nottingham, Nottingham, UK
| | - Ian A Macdonald
- School of Life Sciences, University of Nottingham, Nottingham, UK
| | - Guruprasad P Aithal
- Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR), Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, UK
| | - Luca Marciani
- Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR), Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, UK
| | - Moira A Taylor
- Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR), Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, UK; School of Life Sciences, University of Nottingham, Nottingham, UK.
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30
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Yang SY, Cao L, Kim H, Beak SE, Song KB. Utilization of Foxtail Millet Starch Film Incorporated with Clove Leaf Oil for the Packaging of Queso Blanco
Cheese as a Model Food. STARCH-STARKE 2017. [DOI: 10.1002/star.201700171] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- So-Young Yang
- Department of Food Science and Technology; Chungnam National University; Daejeon 34134 Republic of Korea
| | - Luyen Cao
- Department of Food Science and Technology; Chungnam National University; Daejeon 34134 Republic of Korea
| | - Hyeri Kim
- Department of Food Science and Technology; Chungnam National University; Daejeon 34134 Republic of Korea
| | - Song-Ee Beak
- Department of Food Science and Technology; Chungnam National University; Daejeon 34134 Republic of Korea
| | - Kyung Bin Song
- Department of Food Science and Technology; Chungnam National University; Daejeon 34134 Republic of Korea
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31
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Sandhu KS, Siroha AK. Relationships between physicochemical, thermal, rheological and in vitro digestibility properties of starches from pearl millet cultivars. Lebensm Wiss Technol 2017. [DOI: 10.1016/j.lwt.2017.05.015] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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32
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Wang R, Chen C, Guo S. Effects of drying methods on starch crystallinity of gelatinized foxtail millet (α-millet) and its eating quality. J FOOD ENG 2017. [DOI: 10.1016/j.jfoodeng.2017.03.018] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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33
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Adebiyi JA, Obadina AO, Adebo OA, Kayitesi E. Fermented and malted millet products in Africa: Expedition from traditional/ethnic foods to industrial value-added products. Crit Rev Food Sci Nutr 2017; 58:463-474. [PMID: 27246820 DOI: 10.1080/10408398.2016.1188056] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
With the prevalent food insecurity in Africa, there is a growing need to utilize the available crops to develop nutritious, affordable and palatable food for the populace. Millet is critical in this role, relative to its abundance in the continent and good nutritional composition. For ages, fermentation and malting have been traditionally used to transform millet into variety of produce. A paradigm shift has however occurred over the years, giving birth to new commercially available products. This review thus appraises and gives an overview of traditional and modern fermented and malted products. Although, millet has been diversified to several products, its major food uses are still restrained to traditional consumers and largely remains underutilized. Considering the potential embedded in this grain, it is important to explore this crop through the application of appropriate modern fermentation and malting technologies. This will ensure the availability of ready to eat (RTE) and ready to use (RTU) food products and to a large extent address the incessant food security challenges plaguing Africa.
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Affiliation(s)
- J A Adebiyi
- a Department of Biotechnology and Food Technology , Faculty of Science, University of Johannesburg , Johannesburg , South Africa
| | - A O Obadina
- a Department of Biotechnology and Food Technology , Faculty of Science, University of Johannesburg , Johannesburg , South Africa.,b Department of Food Science and Technology , College of Food Sciences and Human Ecology, Federal University of Agriculture , Abeokuta , Nigeria
| | - O A Adebo
- a Department of Biotechnology and Food Technology , Faculty of Science, University of Johannesburg , Johannesburg , South Africa
| | - E Kayitesi
- a Department of Biotechnology and Food Technology , Faculty of Science, University of Johannesburg , Johannesburg , South Africa
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35
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Sharma N, Niranjan K. Foxtail millet: Properties, processing, health benefits, and uses. FOOD REVIEWS INTERNATIONAL 2017. [DOI: 10.1080/87559129.2017.1290103] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Nitya Sharma
- Department of Farm Engineering, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
- Department of Food and Nutritional Sciences, University of Reading, Whiteknights, Reading, UK
| | - Keshavan Niranjan
- Department of Food and Nutritional Sciences, University of Reading, Whiteknights, Reading, UK
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36
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Akinola SA, Badejo AA, Osundahunsi OF, Edema MO. Effect of preprocessing techniques on pearl millet flour and changes in technological properties. Int J Food Sci Technol 2017. [DOI: 10.1111/ijfs.13363] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Stephen A. Akinola
- Department of Food Science and Technology; Federal University of Technology; P.M.B. 704 Akure Nigeria
| | - Adebanjo A. Badejo
- Department of Food Science and Technology; Federal University of Technology; P.M.B. 704 Akure Nigeria
- Department of Agricultural Biotechnology; Assam Agricultural University; Jorhat 785013 India
| | | | - Mojisola O. Edema
- Department of Food Science and Technology; Federal University of Technology; P.M.B. 704 Akure Nigeria
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37
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Modification of foxtail millet starch by combining physical, chemical and enzymatic methods. Int J Biol Macromol 2017; 95:314-320. [DOI: 10.1016/j.ijbiomac.2016.11.067] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Revised: 11/15/2016] [Accepted: 11/19/2016] [Indexed: 11/22/2022]
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38
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Shaikh M, Ali TM, Hasnain A. Effects of different modification reagents on functional properties of pearl millet starches. STARCH-STARKE 2016. [DOI: 10.1002/star.201600142] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Marium Shaikh
- Department of Food Science and Technology; University of Karachi; Karachi Pakistan
| | - Tahira Mohsin Ali
- Department of Food Science and Technology; University of Karachi; Karachi Pakistan
| | - Abid Hasnain
- Department of Food Science and Technology; University of Karachi; Karachi Pakistan
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39
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Ren X, Chen J, Molla MM, Wang C, Diao X, Shen Q. In vitro starch digestibility and in vivo glycemic response of foxtail millet and its products. Food Funct 2016; 7:372-9. [DOI: 10.1039/c5fo01074h] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Foxtail millet, as a leading variety in arid and semi-arid areas of Asia and Africa, can provide broad potential benefits to human health.
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Affiliation(s)
- Xin Ren
- National Engineering and Technology Research Center for Fruits and Vegetables
- College of Food Science and Nutritional Engineering
- China Agricultural University
- Beijing 100083
- China
| | - Jing Chen
- National Engineering and Technology Research Center for Fruits and Vegetables
- College of Food Science and Nutritional Engineering
- China Agricultural University
- Beijing 100083
- China
| | - Mohammad Mainuddin Molla
- National Engineering and Technology Research Center for Fruits and Vegetables
- College of Food Science and Nutritional Engineering
- China Agricultural University
- Beijing 100083
- China
| | - Chao Wang
- National Engineering and Technology Research Center for Fruits and Vegetables
- College of Food Science and Nutritional Engineering
- China Agricultural University
- Beijing 100083
- China
| | - Xianmin Diao
- National Key Facility for Crop Gene Resources and Genetic Improvement
- Institute of Crop Science
- Chinese Academy of Agricultural Sciences
- Beijing 100081
- China
| | - Qun Shen
- National Engineering and Technology Research Center for Fruits and Vegetables
- College of Food Science and Nutritional Engineering
- China Agricultural University
- Beijing 100083
- China
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40
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Hao Y, Wu C, Zhao Z, Zhao Y, Xu J, Qiu Y, Jiang J, Yu T, Ma C, Zhou B. Development of a novel starch with a three-dimensional ordered macroporous structure for improving the dissolution rate of felodipine. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 58:1131-7. [DOI: 10.1016/j.msec.2015.09.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 08/12/2015] [Accepted: 09/02/2015] [Indexed: 11/25/2022]
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41
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Gulati P, Weier SA, Santra D, Subbiah J, Rose DJ. Effects of feed moisture and extruder screw speed and temperature on physical characteristics and antioxidant activity of extruded proso millet (Panicum miliaceum
) flour. Int J Food Sci Technol 2015. [DOI: 10.1111/ijfs.12974] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Paridhi Gulati
- Department of Food Science & Technology; University of Nebraska; 1901 North 21st Street Lincoln NE 68588-6205 USA
| | - Steven A. Weier
- The Food Processing Center; University of Nebraska; 1901 North 21st Street Lincoln NE 68588-6205 USA
| | - Dipak Santra
- Panhandle Research and Extension Center; University of Nebraska; 1901 North 21st Street Lincoln NE 68588-6205 USA
| | - Jeyamkondan Subbiah
- Department of Biological Systems Engineering; University of Nebraska; 1901 North 21st Street Lincoln NE 68588-6205 USA
| | - Devin J. Rose
- Department of Food Science & Technology; University of Nebraska; 1901 North 21st Street Lincoln NE 68588-6205 USA
- Department of Agronomy & Horticulture; University of Nebraska; 1901 North 21st Street Lincoln NE 68588-6205 USA
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Post succinylation effects on morphological, functional and textural characteristics of acid-thinned pearl millet starches. J Cereal Sci 2015. [DOI: 10.1016/j.jcs.2015.02.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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