1
|
Xing B, Zou L, Liu J, Liang Y, Wang N, Zhang Z, Qiao J, Ren G, Zhang L, Qin P. The importance of starch chain-length distribution for in vitro digestion of ungelatinized and retrograded foxtail millet starch. Food Res Int 2024; 189:114563. [PMID: 38876595 DOI: 10.1016/j.foodres.2024.114563] [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: 12/25/2023] [Revised: 05/08/2024] [Accepted: 05/26/2024] [Indexed: 06/16/2024]
Abstract
The digestibility of ungelatinized, short-term retrograded and long-term retrograded starch from foxtail millet was investigated and correlated with starch chain length distributions (CLDs). Some variations in starch CLDs of different varieties were obtained. Huangjingu and Zhonggu 9 had higher average chain lengths of debranched starch and lower average chain length ratios of amylopectin and amylose than Dajinmiao and Jigu 168. Compared to ungelatinized starch, retrogradation significantly increased the estimated glycemic index (eGI), whereas significantly decreased the resistant starch (RS). In contrast, long-term retrograded starches have lower eGI (93.33-97.37) and higher RS (8.04-14.55%) than short-term retrograded starch. PCA and correlation analysis showed that amylopectin with higher amounts of long chains and longer long chains contributed to reduced digestibility in ungelatinized starch. Both amylose and amylopectin CLDs were important for the digestibility of retrograded starch. This study helps a better understanding of the interaction of starch CLDs and digestibility during retrogradation.
Collapse
Affiliation(s)
- Bao Xing
- School of Life Science, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan 030006, China; Institute of Agri-food Processing and Nutrition, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
| | - Liang Zou
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering & Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu, 610106, China
| | - Jingke Liu
- Institute of Biotechnology and Food Science, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang, 050035, China
| | - Yongqiang Liang
- School of Life Science, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan 030006, China; Institute of Agri-food Processing and Nutrition, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
| | - Nuo Wang
- School of Life Science, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan 030006, China; Institute of Agri-food Processing and Nutrition, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
| | - Zhuo Zhang
- School of Life Science, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan 030006, China
| | - Jiawei Qiao
- School of Life Science, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan 030006, China
| | - Guixing Ren
- School of Life Science, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan 030006, China; Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering & Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu, 610106, China
| | - Lizhen Zhang
- School of Life Science, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan 030006, China.
| | - Peiyou Qin
- Institute of Agri-food Processing and Nutrition, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China; Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering & Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu, 610106, China.
| |
Collapse
|
2
|
Zuo Y, Zou F, Yang M, Xu G, Wu J, Wang L, Wang H. Effects of plasma-activated water combined with ultrasonic treatment of corn starch on structural, thermal, physicochemical, functional, and pasting properties. ULTRASONICS SONOCHEMISTRY 2024; 108:106963. [PMID: 38936293 PMCID: PMC11259921 DOI: 10.1016/j.ultsonch.2024.106963] [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: 03/26/2024] [Revised: 06/08/2024] [Accepted: 06/18/2024] [Indexed: 06/29/2024]
Abstract
In this study, corn starch was used as the raw material, and modified starch was prepared using a method combining plasma-activated water and ultrasound treatment (PUL). This method was compared with treatments using plasma-activated water (PAW) and ultrasound (UL) alone. The structure, thermal, physicochemical, pasting, and functional properties of the native and treated starches were evaluated. The results indicated that PAW and UL treatments did not alter the shape of the starch granules but caused some surface damage. The PUL treatment increased the starch gelatinization temperature and enthalpy (from 11.22 J/g to 13.13 J/g), as well as its relative crystallinity (increased by 0.51 %), gel hardness (increased by 16.19 %) compared to untreated starch, without inducing a crystalline transition. The PUL treatment resulted in a whitening of the samples. The dual treatment enhanced the thermal stability of the starch paste, which can be attributed to the synergistic effect between PAW and ultrasound (PAW can modify the starch structure at a molecular level, while ultrasound can further disrupt the granule weak crystalline structures, leading to improved thermal properties). Furthermore, FTIR results suggested significant changes in the functional groups related to the water-binding capacity of starch, and the order of the double-helical structure was disrupted. The findings of this study suggest that PUL treatment is a promising new green modification technique for improving the starch structure and enhancing starch properties. However, further research is needed to tailor the approach based on the specific properties of the raw material.
Collapse
Affiliation(s)
- Yongxuan Zuo
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Fanglei Zou
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Miao Yang
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Guangfei Xu
- College of Engineering and Technology, Northeast Forestry University, Harbin 150040, China
| | - Junhua Wu
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Liangju Wang
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Hongying Wang
- College of Engineering, China Agricultural University, Beijing 100083, China.
| |
Collapse
|
3
|
Wang X, Wu G, Wang Y, Lu M, Guo Y, Yin W, Sun C, Chen Y, Yin X. Selenium enhancement strategy under precise fertilization in foxtail millet rhizosphere. Heliyon 2024; 10:e32764. [PMID: 38912508 PMCID: PMC11193015 DOI: 10.1016/j.heliyon.2024.e32764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 06/07/2024] [Accepted: 06/07/2024] [Indexed: 06/25/2024] Open
Abstract
Enhancing selenium content in millet is a crucial strategy to address malnutrition due to selenium deficiency. Jingu 21 was used as the experimental material in this study. The effects of selenium fertilizer application amount, vertical position of fertilization, and horizontal position of fertilization on the selenium content in various millet organs were assessed using a three-factor, five-level quadratic rotation combination design. The results indicate that selenium fertilizer application amount, vertical fertilization position, and horizontal fertilization position significantly affected the selenium content in various millet organs. Analysis of the selenium accumulation for different millet organs show that the recommended optimal agronomic strategy for producing selenium-enriched millet comprises a selenium fertilizer application amount ranging from 100.65 to 120.15 kg/hm2, a vertical fertilization position of 10.28-11.76 cm, and a horizontal fertilization position of 6.74-7.29 cm. This study elucidates the patterns of selenium content accumulation under precise fertilization measures of millet and provides valuable insights for implementing selenium enhancement techniques in the production of selenium-enriched millet.
Collapse
Affiliation(s)
- Xiaohu Wang
- College of Agriculture, Shanxi Agricultural University, Jinzhong, 030801, China
- Institute of Functional Agriculture (Food) Science and Technology at Yangtze River Delta, Anhui Science and Technology University, Chuzhou, 239000, China
- Anhui Province Key Laboratory of Functional Agriculture and Functional Food, Anhui Science and Technology University, Chuzhou, 239000, China
| | - Gege Wu
- College of Agriculture, Shanxi Agricultural University, Jinzhong, 030801, China
| | - Yuanqi Wang
- College of Agriculture, Shanxi Agricultural University, Jinzhong, 030801, China
- Institute of Functional Agriculture (Food) Science and Technology at Yangtze River Delta, Anhui Science and Technology University, Chuzhou, 239000, China
- Anhui Province Key Laboratory of Functional Agriculture and Functional Food, Anhui Science and Technology University, Chuzhou, 239000, China
| | - Mengdi Lu
- College of Agriculture, Shanxi Agricultural University, Jinzhong, 030801, China
- Institute of Functional Agriculture (Food) Science and Technology at Yangtze River Delta, Anhui Science and Technology University, Chuzhou, 239000, China
- Anhui Province Key Laboratory of Functional Agriculture and Functional Food, Anhui Science and Technology University, Chuzhou, 239000, China
| | - Yukun Guo
- College of Agriculture, Shanxi Agricultural University, Jinzhong, 030801, China
- Institute of Functional Agriculture (Food) Science and Technology at Yangtze River Delta, Anhui Science and Technology University, Chuzhou, 239000, China
- Anhui Province Key Laboratory of Functional Agriculture and Functional Food, Anhui Science and Technology University, Chuzhou, 239000, China
| | - Wei Yin
- College of Agriculture, Shanxi Agricultural University, Jinzhong, 030801, China
| | - Chenlu Sun
- Nanjing Institute for Functional Agriculture Science and Technology/National Grain Industry (Functional Rice) Technology Innovation Centre, Nanjing, 210008, China
| | - Youtao Chen
- Institute of Functional Agriculture (Food) Science and Technology at Yangtze River Delta, Anhui Science and Technology University, Chuzhou, 239000, China
- Anhui Province Key Laboratory of Functional Agriculture and Functional Food, Anhui Science and Technology University, Chuzhou, 239000, China
- College of Agriculture, Anhui Science and Technology University, Chuzhou, 239000, China
| | - Xuebin Yin
- College of Agriculture, Shanxi Agricultural University, Jinzhong, 030801, China
- Institute of Functional Agriculture (Food) Science and Technology at Yangtze River Delta, Anhui Science and Technology University, Chuzhou, 239000, China
- Anhui Province Key Laboratory of Functional Agriculture and Functional Food, Anhui Science and Technology University, Chuzhou, 239000, China
| |
Collapse
|
4
|
Vidhyalakshmi R, Prabhasankar P, Muthukumar SP, Prathima C, Meera MS. The impact of addition of pearl millet starch-germ complex in white bread on nutritional, textural, structural, and glycaemic response: Single blinded randomized controlled trial in healthy and pre-diabetic participants. Food Res Int 2024; 183:114186. [PMID: 38760125 DOI: 10.1016/j.foodres.2024.114186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 02/25/2024] [Accepted: 02/28/2024] [Indexed: 05/19/2024]
Abstract
The rise of pre-diabetes at the global level has created a significant interest in developing low glycaemic index food products. The pearl millet is a cheaper source of starch and its germ contains significant amount of protein and fat. The complexing of pearl millet starch and germ by dry heat treatment (PMSGH) resulted an increase in the resistant starch content upto 45.09 % due to formation of amylose-glutelin-linoleic acid complex. The resulting pearl millet starch germ complex was incorporated into wheat bread at 20, 25, and 30 %. The PMSGH incorporated into bread at 30 % reduced the glycaemic index to 52.31. The PMSGH incorporated bread had significantly (p < 0.05)increased in the hardness with a reduction in springiness and cohesiveness. The structural attributes of the 30 % PMSGH incorporated bread revealed a significant (p < 0.05)increase in 1040/1020 cm-1 ratio and relative crystallinity. The consumption of functional bread incorporated with pearl millet starch germ complex reduced blood glucose levels and in vivo glycaemic index in healthy and pre-diabetic participants when compared to white bread. Hence, the study showed that the incorporation of pearl millet starch-germ complex into food products could be a potential new and healthier approach for improving dietary options in pre-diabetes care.
Collapse
Affiliation(s)
- R Vidhyalakshmi
- Department of Grain Science and Technology, CSIR-Central Food Technological Research Institute, Mysore, Karnataka 570020, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Pichan Prabhasankar
- Department of Flour Milling, Baking, and Confectionery Technology, CSIR-Central Food Technological Research Institute, Mysore, Karnataka 570020, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - S P Muthukumar
- Department of Biochemistry, CSIR-Central Food Technological Research Institute, Mysore, Karnataka 570020, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - C Prathima
- Department of Pharmacology, JSS Medical College, JSS Academy of Higher Education and Research, Mysore, Karnataka 570015, India
| | - M S Meera
- Department of Grain Science and Technology, CSIR-Central Food Technological Research Institute, Mysore, Karnataka 570020, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
| |
Collapse
|
5
|
Gupta R, Gaur S. Investigating the effect of natural fermentation in modifying the physico-functional, structural and thermal characteristics of pearl and finger millet starch. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:2440-2448. [PMID: 37961840 DOI: 10.1002/jsfa.13129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 09/29/2023] [Accepted: 11/14/2023] [Indexed: 11/15/2023]
Abstract
BACKGROUND In recent years, millets are often considered an emerging crop for sustainable agriculture. Therefore, millets can be exploited as an alternative source of starch which has many applications ranging from food, packaging, bioplastics, and others. However, starch is seldom used in its native form and is more often modified to enhance its functional properties. In literature, many traditional millet-based food recipes often incorporate a fermentation step before cooking. Therefore, using this traditional knowledge fermentation has been explored as a potential method for modifying millet starch. RESULTS Pearl millet (PM) and finger millet (FM) flour were allowed to naturally ferment for 24 h followed by starch extraction. Compared to native (N) starch, water/oil holding capacity and least gelation concentration of fermented (F) starch decreased with no significant change in swelling power. The solubility, paste clarity and in vitro digestibility of starch were significantly affected by fermentation. X-ray diffraction (XRD) data indicates that after fermentation, crystallinity increased while the A-type crystalline structure remained intact. Fourier-transform infrared (FTIR) spectra showed no deletion or addition of any new functional groups. Thermal characterization by differential scanning calorimetry (DSC) showed that the enthalpy of gelatinization of PM starch decreased while that of FM starch increased after fermentation. CONCLUSION The results indicate that 24 h natural fermentation had a significant impact on functional properties of starch without altering the structural architecture of starch granules. Therefore, fermentation can be further explored as a low-cost alternative for starch modification. © 2023 Society of Chemical Industry.
Collapse
Affiliation(s)
- Rishibha Gupta
- Department of Biotechnology, Jaypee Institute of Information Technology, Noida, India
| | - Smriti Gaur
- Department of Biotechnology, Jaypee Institute of Information Technology, Noida, India
| |
Collapse
|
6
|
Jha DK, Chanwala J, Barla P, Dey N. "Genome-wide identification of bZIP gene family in Pearl millet and transcriptional profiling under abiotic stress, phytohormonal treatments; and functional characterization of PgbZIP9". FRONTIERS IN PLANT SCIENCE 2024; 15:1352040. [PMID: 38469329 PMCID: PMC10925649 DOI: 10.3389/fpls.2024.1352040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 01/30/2024] [Indexed: 03/13/2024]
Abstract
Abiotic stresses are major constraints in crop production, and are accountable for more than half of the total crop loss. Plants overcome these environmental stresses using coordinated activities of transcription factors and phytohormones. Pearl millet an important C4 cereal plant having high nutritional value and climate resilient features is grown in marginal lands of Africa and South-East Asia including India. Among several transcription factors, the basic leucine zipper (bZIP) is an important TF family associated with diverse biological functions in plants. In this study, we have identified 98 bZIP family members (PgbZIP) in pearl millet. Phylogenetic analysis divided these PgbZIP genes into twelve groups (A-I, S, U and X). Motif analysis has shown that all the PgbZIP proteins possess conserved bZIP domains and the exon-intron organization revealed conserved structural features among the identified genes. Cis-element analysis, RNA-seq data analysis, and real-time expression analysis of PgbZIP genes suggested the potential role of selected PgbZIP genes in growth/development and abiotic stress responses in pearl millet. Expression profiling of selected PgbZIPs under various phytohormones (ABA, SA and MeJA) treatment showed differential expression patterns of PgbZIP genes. Further, PgbZIP9, a homolog of AtABI5 was found to localize in the nucleus and modulate gene expression in pearl millet under stresses. Our present findings provide a better understanding of bZIP genes in pearl millet and lay a good foundation for the further functional characterization of multi-stress tolerant PgbZIP genes, which could become efficient tools for crop improvement.
Collapse
Affiliation(s)
- Deepak Kumar Jha
- Division of Plant and Microbial Biotechnology, Institute of Life Sciences, Bhubaneswar, India
- Regional Centre for Biotechnology, Faridabad, India
| | - Jeky Chanwala
- Division of Plant and Microbial Biotechnology, Institute of Life Sciences, Bhubaneswar, India
- Regional Centre for Biotechnology, Faridabad, India
| | - Preeti Barla
- Division of Plant and Microbial Biotechnology, Institute of Life Sciences, Bhubaneswar, India
| | - Nrisingha Dey
- Division of Plant and Microbial Biotechnology, Institute of Life Sciences, Bhubaneswar, India
| |
Collapse
|
7
|
Heena, Kumar N, Singh R, Upadhyay A, Giri BS. Application and functional properties of millet starch: Wet milling extraction process and different modification approaches. Heliyon 2024; 10:e25330. [PMID: 38333841 PMCID: PMC10850599 DOI: 10.1016/j.heliyon.2024.e25330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 12/12/2023] [Accepted: 01/24/2024] [Indexed: 02/10/2024] Open
Abstract
In the past decade, the demand and interest of consumers have expanded for using plant-based novel starch sources in different food and non-food processing. Therefore, millet-based value-added functional foods are acquired spare attention due to their excellent nutritional, medicinal, and therapeutic properties. Millet is mainly composed of starch (amylose and amylopectin), which is primary component of the millet grain and defines the quality of millet-based food products. Millet contains approximately 70 % starch of the total grain, which can be used as a, ingredient, thickening agent, binding agent, and stabilizer commercially due to its functional attributes. The physical, chemical, and enzymatic methods are used to extract starch from millet and other cereals. Numerous ways, such as non-thermal physical processes, including ultrasonication, HPP (High pressure processing) high-pressure, PEF (Pulsed electric field), and irradiation are used for modification of millet starch and improve functional properties compared to native starch. In the present review, different databases such as Scopus, Google Scholar, Research Gate, Science Direct, Web of Science, and PubMed were used to collect research articles, review articles, book chapters, reports, etc., for detailed study about millet starch, their extraction (wet milling process) and modification methods such as physical, chemical, biological. The impact of different modification approaches on the techno-functional properties of millet starch and their applications in different sectors have also been reviewed. The data and information created and aggregated in this study will give users the necessary knowledge to further utilize millet starch for value addition and new product development.
Collapse
Affiliation(s)
- Heena
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Kundli, Sonepat, Haryana, India
| | - Nishant Kumar
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Kundli, Sonepat, Haryana, India
| | - Rakhi Singh
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Kundli, Sonepat, Haryana, India
| | - Ashutosh Upadhyay
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Kundli, Sonepat, Haryana, India
| | - Balendu Shekher Giri
- Sustainability Cluster, Department of Civil Engineering, School of Engineering, University of Petroleum and Energy (UPES), Dehradun, Uttarakhand 248007, India
| |
Collapse
|
8
|
Andressa I, Kelly Silva do Nascimento G, Monteiro Dos Santos T, Rodrigues RDS, de Oliveira Teotônio D, Paucar-Menacho LM, Machado Benassi V, Schmiele M. Technological and health properties and main challenges in the production of vegetable beverages and dairy analogs. Food Funct 2024; 15:460-480. [PMID: 38170850 DOI: 10.1039/d3fo04199a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
Lactose intolerance affects about 68-70% of the world population and bovine whey protein is associated with allergic reactions, especially in children. Furthermore, many people do not consume dairy-based foods due to the presence of cholesterol and ethical, philosophical and environmental factors, lifestyle choices, and social and religious beliefs. In this context, the market for beverages based on pulses, oilseeds, cereals, pseudocereals and seeds and products that mimic dairy foods showed a significant increase over the years. However, there are still many sensory, nutritional, and technological limitations regarding producing and consuming these products. Thus, to overcome these negative aspects, relatively simple technologies such as germination and fermentation, the addition of ingredients/nutrients and emerging technologies such as ultra-high pressure, pulsed electric field, microwave and ultrasound can be used to improve the product quality. Moreover, consuming plant-based beverages is linked to health benefits, including antioxidant properties and support in the prevention and treatment of disorders and common diseases like hypertension, diabetes, anxiety, and depression. Thus, vegetable-based beverages and their derivatives are viable alternatives and low-cost for replacing dairy foods in most cases.
Collapse
Affiliation(s)
- Irene Andressa
- Institute of Science and Technology, Federal University of Jequitinhonha and Mucuri Valleys, MGT-367 Highway - Km 583, no. 5000, Alto do Jacuba, Zip Code: 39.100-000, Diamantina, MG, Brazil.
| | - Glauce Kelly Silva do Nascimento
- Institute of Science and Technology, Federal University of Jequitinhonha and Mucuri Valleys, MGT-367 Highway - Km 583, no. 5000, Alto do Jacuba, Zip Code: 39.100-000, Diamantina, MG, Brazil.
| | - Tatiane Monteiro Dos Santos
- Institute of Science and Technology, Federal University of Jequitinhonha and Mucuri Valleys, MGT-367 Highway - Km 583, no. 5000, Alto do Jacuba, Zip Code: 39.100-000, Diamantina, MG, Brazil.
| | - Rosane da Silva Rodrigues
- Center for Chemical, Pharmaceutical and Food Sciences, Federal University of Pelotas, Campus Capão do Leão, PO Box 354, Zip Code: 96.160-000, Pelotas, RS, Brazil
| | - Daniela de Oliveira Teotônio
- Institute of Science and Technology, Federal University of Jequitinhonha and Mucuri Valleys, MGT-367 Highway - Km 583, no. 5000, Alto do Jacuba, Zip Code: 39.100-000, Diamantina, MG, Brazil.
| | - Luz María Paucar-Menacho
- Departamento Académico de Agroindustria y Agronomía, Facultad de Ingeniería, Universidad Nacional del Santa, Nuevo Chimbote 02712, Perú
| | - Vivian Machado Benassi
- Institute of Science and Technology, Federal University of Jequitinhonha and Mucuri Valleys, MGT-367 Highway - Km 583, no. 5000, Alto do Jacuba, Zip Code: 39.100-000, Diamantina, MG, Brazil.
| | - Marcio Schmiele
- Institute of Science and Technology, Federal University of Jequitinhonha and Mucuri Valleys, MGT-367 Highway - Km 583, no. 5000, Alto do Jacuba, Zip Code: 39.100-000, Diamantina, MG, Brazil.
| |
Collapse
|
9
|
Dhull SB, Chandak A, Chawla P, Goksen G, Rose PK, Rani J. Modifications of native lotus (Nelumbo nucifera G.) rhizome starch and its overall characterization: A review. Int J Biol Macromol 2023; 253:127543. [PMID: 37866555 DOI: 10.1016/j.ijbiomac.2023.127543] [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: 09/05/2023] [Revised: 10/11/2023] [Accepted: 10/17/2023] [Indexed: 10/24/2023]
Abstract
Lotus (Nelumbo nucifera G.) rhizomes are an under-utilized and sustainable starch source that constitutes up to 20 % starch. The review mainly focused on the extraction methods of starch, the chemical composition of LRS, and techno-functional characteristics such as swelling power, solubility, in vitro digestibility, pasting property, and gelatinization is highlighted in LRS review. Lotus rhizome starch (LRS) is also used as a water retention agent, thickening, gelling, stabilizing, and filling in food and non-food applications. Native starch has limited functional characteristics in food applications so by modifying the starch, functional characteristics are enhanced. Single and dual treatment processes are available to enhance microstructural properties, resistant starch, techno-functional, morphological, and, film-forming properties. Compared with other starch sources, there is a lack of systematic information on the LRS. Many industries are interested in developing food products based on starch such as nanoparticles, hydrogels, edible films, and many others. Additionally, there are several recommendations to improve the applications in the food industry. Finally, we provide an outlook on the future possibility of LRS.
Collapse
Affiliation(s)
- Sanju Bala Dhull
- Department of Food Science and Technology, Chaudhary Devi Lal University, Sirsa, Haryana 125055, India.
| | - Ankita Chandak
- Department of Food Science and Technology, Chaudhary Devi Lal University, Sirsa, Haryana 125055, India.
| | - Prince Chawla
- Department of Food Technology and Nutrition, Lovely Professional University, Phagwara, Punjab 144411, India
| | - Gulden Goksen
- Department of Food Technology, Vocational School of Technical Sciences at Mersin Tarsus Organized Industrial zone, Tarsus University, 33100 Mersin, Turkey
| | - Pawan Kumar Rose
- Department of Energy and Environmental Sciences, Chaudhary Devi Lal University, Sirsa, Haryana 125055, India
| | - Jyoti Rani
- Department of Botany, Chaudhary Devi Lal University, Sirsa, Haryana 125055, India
| |
Collapse
|
10
|
Garg M, Ali M, Batra V, Sadhu SD, Sharma S, Basak S, Sablania V. Quality evaluation of nutri-premix prepared by using millets and seeds of fruits and vegetables. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2023; 60:2782-2791. [PMID: 37711568 PMCID: PMC10497466 DOI: 10.1007/s13197-023-05796-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 05/20/2023] [Accepted: 06/01/2023] [Indexed: 09/16/2023]
Abstract
The objective of the present research was intended to formulate multigrain premix powder which could be utilized for the development of nutritional rich products. The multigrain premix was prepared by blending the seeds of pumpkin, jackfruit, and mango with barley, pearl millet, finger millet, sorghum, and other ingredients such as cardamom, and sugar. Before optimizing the composition of premix flour, around 8 combinations of each flour and seed powders were made to obtain the preeminent quality premix with high nutritional value. The formulation of flour was optimized on the basis of sensory analysis done by using 9-hedonic scale. The formulated multigrain premix was analysed for its nutritional and sensorial characteristics. Multigrain premix resulted in protein content of 5.35 g, carbohydrate 80.25 g, fat 6.88 g, ash 3.87 g, dietary fibres 8.67 g, calcium 73.25 mg, and iron 2.94 mg per 100 g of the mixture and many more minerals were also estimated in the given premix. Total energy was noted as 404.32 kcal. The GC-MS analysis was also performed to identify the composition of fat in terms of their saturation. Moreover, the shelf life study of multigrain premix was carried out for a period of 45 days at a temperature and relative humidity of 25 °C and 91% respectively. The overall quality of the multigrain premix was accepted in term of overall acceptability. The optimized premix was also taken for its microbiological analysis, and sensorial quality attributes to understand the shelf life study of the product when stored for longer period of time.
Collapse
Affiliation(s)
- Meenakshi Garg
- Bhaskaracharya College of Applied Sciences, University of Delhi, New Delhi, India
| | - Manjoor Ali
- Bhaskaracharya College of Applied Sciences, University of Delhi, New Delhi, India
| | - Vandana Batra
- Bhaskaracharya College of Applied Sciences, University of Delhi, New Delhi, India
| | - Susmita D. Sadhu
- Bhaskaracharya College of Applied Sciences, University of Delhi, New Delhi, India
| | | | - Suradeep Basak
- Department of Biotechnology, UIBT, Chandigarh University, Mohali, Punjab India
| | - Vandana Sablania
- Institute of Home Economics, University of Delhi, New Delhi, India
| |
Collapse
|
11
|
Thomas E, Panjagari NR, Singh AK, Sabikhi L, Deshwal GK. Alternative food processing techniques and their effects on physico- chemical and functional properties of pulse starch: a review. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2023; 60:2705-2724. [PMID: 37711574 PMCID: PMC10497490 DOI: 10.1007/s13197-022-05557-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 06/22/2022] [Accepted: 07/05/2022] [Indexed: 09/16/2023]
Abstract
Thermal processing remains the key processing technology for food products. However, there are some limitations for thermal processing such as loss of sensory and nutritional quality. Furthermore, nowadays consumers are looking forward for fresh like products which are free from chemical preservatives, yet having longer shelf life. Thus, alternative processing techniques are gaining popularity among food processors to replace conventional thermal processing keeping nutritional quality, sensory attributes and food safety in mind. The alternative processing techniques such as ultrasound, gamma irradiation, high pressure processing and microwave treatment causes several modifications (structural changes, effects on swelling and solubility index, gelatinization behaviour, pasting or rheological properties, retrogradation and cooking time) in physicochemical and functional properties of pulse starches which offers several advantages from commercial point of view. This review aims to summarize the effect of different alternative processing techniques on the structure, solubility, gelatinization, retrogradation and pasting properties of various pulse starches. Supplementary Information The online version contains supplementary material available at 10.1007/s13197-022-05557-3.
Collapse
Affiliation(s)
- Elizabeth Thomas
- Dairy Technology Division, ICAR-National Dairy Research Institute, Karnal, Haryana 132001 India
| | - Narender Raju Panjagari
- Dairy Technology Division, ICAR-National Dairy Research Institute, Karnal, Haryana 132001 India
| | - Ashish Kumar Singh
- Dairy Technology Division, ICAR-National Dairy Research Institute, Karnal, Haryana 132001 India
| | - Latha Sabikhi
- Dairy Technology Division, ICAR-National Dairy Research Institute, Karnal, Haryana 132001 India
| | - Gaurav Kr Deshwal
- Dairy Technology Division, ICAR-National Dairy Research Institute, Karnal, Haryana 132001 India
| |
Collapse
|
12
|
Liewchirakorn P, Ngamchuea K. Benign electrolytic modifications of starch: effects on functional groups and physical properties. RSC Adv 2023; 13:30040-30051. [PMID: 37842676 PMCID: PMC10570906 DOI: 10.1039/d3ra06382h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 10/09/2023] [Indexed: 10/17/2023] Open
Abstract
Herein, a low-cost electrolytic technology for starch modification has been developed using abundant chloride salt as a redox mediator. The effects of electrolysis conditions on the in situ starch modification are investigated in detail, including chloride concentrations, applied voltages, and electrolysis durations. The modification mechanisms are determined by the type of chlorine species (Cl2, HClO, ClO-, and HCl) generated during the process. Following electrolysis, carbonyl and carboxyl groups ranging from 0.056 to 1.3 g/100 g of starch and 0.006 to 0.5 g/100 g of starch, respectively, were observed. Starch granule median size can be reduced from 15.3 μm to 13.5 μm. In addition to the pronounced changes in granule size, shape, and functional groups, electrolysis leads to increased moisture resistance, higher crystallinity, and substantial alterations in the pasting properties.
Collapse
Affiliation(s)
- Pitcha Liewchirakorn
- School of Chemistry, Institute of Science, Suranaree University of Technology 111 University Avenue, Suranaree, Muang Nakhon Ratchasima 30000 Thailand +66 (0) 44 224 637
- Institute of Research and Development, Suranaree University of Technology 111 University Avenue, Suranaree, Muang Nakhon Ratchasima 30000 Thailand
| | - Kamonwad Ngamchuea
- School of Chemistry, Institute of Science, Suranaree University of Technology 111 University Avenue, Suranaree, Muang Nakhon Ratchasima 30000 Thailand +66 (0) 44 224 637
| |
Collapse
|
13
|
Balli D, Bellumori M, Masoni A, Moretta M, Palchetti E, Bertaccini B, Mulinacci N, Innocenti M. Proso Millet ( Panicum miliaceum L.) as Alternative Source of Starch and Phenolic Compounds: A Study on Twenty-Five Worldwide Accessions. Molecules 2023; 28:6339. [PMID: 37687168 PMCID: PMC10489065 DOI: 10.3390/molecules28176339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 08/20/2023] [Accepted: 08/28/2023] [Indexed: 09/10/2023] Open
Abstract
Proso millet has been proposed as an effective anti-diabetic food thanks to the combined action of polyphenols and starch. This study aimed to characterize the chemical composition of twenty-five accessions, in order to enhance this cereal as an alternative to available starch for food applications or to propose new food ingredients with health benefits. Proso millet contained a high percentage of starch, reaching values of 58.51%. The amylose content showed high variability, with values ranging from 1.36 to 42.70%, and significantly higher values were recorded for the white accessions than for the colored ones. High-resistant starch content (13.41-26.07%) was also found. The HPLC-MS analysis showed the same phenolic pattern in all the samples. Cinnamic acids are the most abundant compounds and significant differences in their total content were found (0.69 to 1.35 mg/g DW), while flavonoids were only detected in trace amounts. Statistical results showed significantly higher antiradical activity in the colored accessions than in the white ones.
Collapse
Affiliation(s)
- Diletta Balli
- Department of NEUROFARBA, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy; (D.B.); (N.M.); (M.I.)
| | - Maria Bellumori
- Department of NEUROFARBA, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy; (D.B.); (N.M.); (M.I.)
| | - Alberto Masoni
- Department of Agriculture, Food, Environment and Forestry (DAGRI), University of Florence, 50144 Florence, Italy; (A.M.); (M.M.); (E.P.)
| | - Michele Moretta
- Department of Agriculture, Food, Environment and Forestry (DAGRI), University of Florence, 50144 Florence, Italy; (A.M.); (M.M.); (E.P.)
| | - Enrico Palchetti
- Department of Agriculture, Food, Environment and Forestry (DAGRI), University of Florence, 50144 Florence, Italy; (A.M.); (M.M.); (E.P.)
| | - Bruno Bertaccini
- Department of Statistics, Computer Science, Applications “G. Parenti”, University of Florence, Viale Morgagni 59, 50134 Florence, Italy;
| | - Nadia Mulinacci
- Department of NEUROFARBA, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy; (D.B.); (N.M.); (M.I.)
| | - Marzia Innocenti
- Department of NEUROFARBA, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy; (D.B.); (N.M.); (M.I.)
| |
Collapse
|
14
|
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.
Collapse
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
| |
Collapse
|
15
|
Shi P, Zhao Y, Qin F, Liu K, Wang H. Understanding the multi-scale structure and physicochemical properties of millet starch with varied amylose content. Food Chem 2023; 410:135422. [PMID: 36623455 DOI: 10.1016/j.foodchem.2023.135422] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 12/03/2022] [Accepted: 01/04/2023] [Indexed: 01/07/2023]
Abstract
The multi-scale structure and physicochemical properties of starch from five indigenous millet varieties were investigated and their correlations were revealed. Results showed that apparent amylose content (AAC) ranged from 12.3% to 27.4%, and as the amylose increasing, the ordered degree of starch double-helical, ordered molecular structure and crystalline structures displayed a declined trend. All millet starches showed polygonal, spherical or irregular shapes varied with size, but XIN-3 starch granules (highest AAC) presented higher granule rigidity, compactness and bulk intensity. Specifically, the ordered molecular structure (e.g., higher double-helix content, short-range ordered degree and relative crystallinity) of millet starch with low amylose limited the swelling degree of starch granules and in turn decreased the characteristic viscosity. However, rapidly digestible starch (RDS) was significantly negatively correlated with AAC and ordered molecular structure. The information obtained in this study would be significant in the rational utilization of these millet starches in food industry fields.
Collapse
Affiliation(s)
- Pengwei Shi
- Emergency Department, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Yingting Zhao
- The University of Queensland, Queensland Alliance for Agriculture and Food Innovation, Brisbane, QLD 4072, Australia
| | - Fang Qin
- School of Nursing, Southern Medical University, Guangzhou 510515, China.
| | - Kun Liu
- Experimental Education/Administration Center, National Demonstration Center for Experimental Education of Basic Medical Sciences, Key Laboratory of Functional Proteomics of Guangdong Province, Department of Cell Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China.
| | - Hongwei Wang
- School of Food and Biological Engineering, Collaborative Innovation Center of Food Production and Safety, Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou University of Light Industry, Zhengzhou 450002, China
| |
Collapse
|
16
|
Zhang X, Shen Q, Yang Y, Zhang F, Wang C, Liu Z, Zhao Q, Wang X, Diao X, Cheng R. Structural, functional and mechanistic insights uncover the role of starch in foxtail millet cultivars with different congee-making quality. Int J Biol Macromol 2023:125107. [PMID: 37257541 DOI: 10.1016/j.ijbiomac.2023.125107] [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: 03/15/2023] [Revised: 05/05/2023] [Accepted: 05/24/2023] [Indexed: 06/02/2023]
Abstract
Ten foxtail millet cultivars with different congee-making quality were investigated for relationships between starch structures, functional properties and congee-making qualities. Swelling power, pasting peak viscosity (PV) and setback (SB), gel hardness and resilience, and gelatinization onset (To), peak (Tp) and range (R) temperature were correlated with congee-making performance significantly. Good eating-quality cultivars with these parameters were in the range of 15.41-18.58 %, 3095-3279 cp, 1540-1745 cp, 430-491 g, 0.47-0.57, 64.43-65.28 °C, 69.97-70.32 °C and 23.38-24.52 °C, respectively. Correlation analysis showed that amylose, amylopectin B2 chains and A21 were essential parameters controlling the functional properties. Amylose molecules with linear molecular morphology would cause crystal defects and a wide range of molecular weight distribution. Additionally, they were more prone to re-association, which influenced the PV, SB, To, Tp and gel hardness. B2 chains impacted the gelatinization temperature range (R), gel resilience and swelling behavior by affecting the alignment of double helices and the size of starch particles and pores. Starch with more binding sites of bound water (A21) tended to leach from the swelling granules easily and contributed to higher values of PV. The content of amylose, B2 chains and A21 of good eating-quality cultivars were 16.19-18.46 %, 11.60-11.69 % and 96.50-97.02 %, respectively.
Collapse
Affiliation(s)
- Xinyu Zhang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruit and Vegetable Processing, Beijing 100083, China; National Center of Technology Innovation (Deep Processing of Highland Barley) in Food Industry, China
| | - Qun Shen
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruit and Vegetable Processing, Beijing 100083, China; National Center of Technology Innovation (Deep Processing of Highland Barley) in Food Industry, China
| | - Yu Yang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruit and Vegetable Processing, Beijing 100083, China; National Center of Technology Innovation (Deep Processing of Highland Barley) in Food Industry, China
| | - Fan Zhang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruit and Vegetable Processing, Beijing 100083, China; National Center of Technology Innovation (Deep Processing of Highland Barley) in Food Industry, China
| | - Chao Wang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruit and Vegetable Processing, Beijing 100083, China; National Center of Technology Innovation (Deep Processing of Highland Barley) in Food Industry, China
| | - Zhenyu Liu
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruit and Vegetable Processing, Beijing 100083, China; National Center of Technology Innovation (Deep Processing of Highland Barley) in Food Industry, China
| | - Qingyu Zhao
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruit and Vegetable Processing, Beijing 100083, China; National Center of Technology Innovation (Deep Processing of Highland Barley) in Food Industry, China.
| | - Xianrui Wang
- Research Institute of Millet, Chifeng Academy of Agriculture and Animal Science, Chifeng 024031, China
| | - Xianmin Diao
- Institute of Crop Science, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Ruhong Cheng
- Research Institute of Millet, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050035, China
| |
Collapse
|
17
|
Wang L, Ming H, Chen Q, Pu H, Li X, Wang P, Zhu L, Yan J, Liu H. Analysis of Starch Structure and Pasting Characteristics of Millet Thick Wine during Fermentation. Foods 2023; 12:foods12091840. [PMID: 37174378 PMCID: PMC10178376 DOI: 10.3390/foods12091840] [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: 02/16/2023] [Revised: 04/11/2023] [Accepted: 04/20/2023] [Indexed: 05/15/2023] Open
Abstract
Starch is the main substrate in millet thick wine (MTW). In order to control the fermentation process of MTW, it is critical to monitor changes in the starch structure and physicochemical characteristics during the fermentation of MTW. In the present study, the structural characteristics of MTW starch were analyzed by scanning electron microscopy (SEM), confocal laser scanning microscopy (CLSM), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR) and rapid viscosity analysis (RVA). The results of SEM and CLSM showed that large starch granules in MTW swelled, developed cavities, and ruptured or even vanished with the prolongation of the fermentation time, whereas the size and shape of small starch granules barely changed, only falling off the pomegranate-seed-like aggregates. With the increase in fermentation time, the relative crystallinity of starch in MTW gradually increased. In addition, the short-range ordered structures underwent complex changes. Changes in the starch morphology and ordered structure led to an increase in the peak viscosity time and the initial gelatinization temperature. The present results reveal the beneficial effect of fermentation on MTW processing and suggest its potential applications in other millet-based fermented products.
Collapse
Affiliation(s)
- Lixia Wang
- College of Life Sciences and Food Engineering, Shaanxi Xueqian Normal University, Xi'an 710100, China
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710119, China
| | - Huanyu Ming
- School of Food Science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Qi Chen
- College of Life Sciences and Food Engineering, Shaanxi Xueqian Normal University, Xi'an 710100, China
| | - Huayin Pu
- School of Food Science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Xiaoping Li
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710119, China
| | - Peng Wang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710119, China
| | - Lihui Zhu
- College of Life Sciences and Food Engineering, Shaanxi Xueqian Normal University, Xi'an 710100, China
| | - Jing Yan
- College of Life Sciences and Food Engineering, Shaanxi Xueqian Normal University, Xi'an 710100, China
| | - Haoran Liu
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710119, China
| |
Collapse
|
18
|
Bajer D. Nano-starch for food applications obtained by hydrolysis and ultrasonication methods. Food Chem 2023; 402:134489. [DOI: 10.1016/j.foodchem.2022.134489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 09/20/2022] [Accepted: 09/29/2022] [Indexed: 03/06/2023]
|
19
|
Manimegalai P, Parimalavalli R. Effect of pullulanase debranching on the yield of retrograded pearl millet starch and its intrinsic qualities. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2023. [DOI: 10.1007/s11694-022-01779-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
20
|
Olasehinde O, Aderemi F. Effect of sprouted whole pearl millet on growth performance, intestinal development, bacterial count, and blood indices of broiler chickens. Transl Anim Sci 2023; 7:txad045. [PMID: 37216186 PMCID: PMC10199787 DOI: 10.1093/tas/txad045] [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: 08/05/2022] [Accepted: 05/07/2023] [Indexed: 05/24/2023] Open
Abstract
This study investigated the effects of varying levels of sprouted whole grain pearl millet (SPM) on growth performance, intestinal morphology, microbial count, and blood indices of broiler chickens. A maize-soybean meal basal diet was formulated and fed to broiler chickens as starter (0 to 21 d) and finisher (22 to 42 d) diets. The diets comprised of 0%, 25%, 50%, 75%, and 100% of SPM incorporated as whole grain. On 0 d, 180 unsexed broiler chickens were allocated to experimental diets in a completely randomized design. Each treatment was replicated three times; each replicate had 12 chicks. All diets were isonitrogenous and isocaloric to meet the nutrient requirements of broiler chickens. Diets and water were provided ad libitum for 42 d. Results showed that the body weight gain (BWG) of broiler chickens on SPM compared favorably with those on the control diet. BWG showed trends in increment (P < 0.10) while FCR showed decreased trends (P < 0.10) with partial inclusion of SPM at 42 d and 0 to 42 d. The drumstick weight showed quadratic effect (P = 0.044) while the wing weight showed linear effect (P = 0.047) to treatment diets at 21 d. The liver weights of broiler chickens showed linear response (P = 0.018) at 21 d and (P = 0.004) at 42 d to SPM inclusion in diets. Sprouted whole PM consistently increased low-density lipoprotein concentration and mean corpuscular hemoglobin concentration (P < 0.05). Length and weight of small intestine and ceca showed decreasing trends on SPM levels in the treatment diets. Digesta pH assessment revealed that pH in the crop was lower (P < 0.05) on partial SPM while pH in proventriculus was reduced (P < 0.05) with inclusion of SPM in treatment diets. Lactobacilli count decreased linearly (P = 0.010) with SPM inclusion. This study suggests that SPM could be used as an alternative source of energy in production of broiler chickens. Therefore, partial replacement of maize with SPM in broiler diet had no negative effect on performance, physiological status, and overall health of broiler chickens.
Collapse
Affiliation(s)
| | - Foluke Aderemi
- Department of Animal Science, College of Agriculture, Engineering and Science, Bowen University, Iwo, Nigeria
| |
Collapse
|
21
|
Zhang S, Sun X, Xu X, Feng X, Wang Z, Meng L, Wu D, Tang X. Effects of soaking conditions on the quality and in vitro starch digestibility of extruded whole buckwheat noodles. J Cereal Sci 2022. [DOI: 10.1016/j.jcs.2022.103584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
22
|
Structural, physicochemical and rheological properties of starches isolated from banana varieties ( Musa spp.). Food Chem X 2022; 16:100473. [PMID: 36277869 PMCID: PMC9579327 DOI: 10.1016/j.fochx.2022.100473] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 09/16/2022] [Accepted: 10/11/2022] [Indexed: 11/08/2022] Open
Abstract
High starch content in green banana can be extracted for industry and avoid waste. Banana starch from Tanzania was rich in amylose and resistant starch. Banana starch paste presented great structural stability. Banana starch had potential to produce edible films and replace chemical binder.
Banana starches were isolated from five banana varieties in Tanzania to analyze the proximate composition, structure, physicochemical and rheological properties. The amylose content of banana starches was 29.92 ± 0.17 %–39.50 ± 0.08 % and the resistant starch content of cooked banana starches ranged from 44.74 ± 1.72 % to 55.43 ± 1.52 %. Banana starch granules presented irregular shapes with particle size of 21.73 to 24.67 μm and showed B-type or C-type crystalline patterns with crystallinity of 36.69 % to 41.83 %. The solubility and the swelling power were 2.5 ± 0.42 %–4.4 ± 0.57 % and 11.27 ± 0.04 %–12.48 ± 0.71 %, respectively. Mzuzu and Malindi starches possessed lower gelatinization temperature. The high gelatinization peak viscosity (2248 ± 67–2897 ± 71 cP), low breakdown (556 ± 7–960 ± 41 cP) and low setback (583 ± 29–864 ± 118 cP) indicated banana starch could replace chemically cross-linked starch for applications that require stable viscosity. The rheological analysis showed that banana starches exhibited shear thinning behavior and had great processing adaptability. The results all above will provide basic data for the development and utilization of banana starch.
Collapse
|
23
|
Effects of Cross-Linking on Physicochemical and Film Properties of Lotus (Nelumbo nucifera G.) Seed Starch. Foods 2022; 11:foods11193069. [PMID: 36230145 PMCID: PMC9563257 DOI: 10.3390/foods11193069] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 09/15/2022] [Accepted: 09/30/2022] [Indexed: 12/27/2022] Open
Abstract
Lotus seed starch was cross-linked using sodium trimetaphosphate (STMP) in varying amounts (1, 3, and 5%), and its rheological, pasting, thermal, and physicochemical properties were investigated. These cross-linked lotus seed starches (CL-LS-1, CL-LS-3, CL-LS-5) were also used to produce films (CL-LSFs), which were then examined for their mechanical characteristics, water vapor permeability, moisture content, opacity, thickness, and water solubility. After cross-linking, the solubility, amylose content, and swelling power of all the starch samples decreased. Cross-linking resulted in an increased pasting temperature, while peak viscosity (PV) decreased, with CL-LS-5 exhibiting the lowest peak viscosity (1640.22 MPa·s). In comparison to native starch, the thermal characteristics of CL-LS demonstrated greater gelatinization temperatures (To, Tp, Tc) and gelatinization enthalpy (ΔHgel). The gelatinization enthalpy of CL-LS varied between 152.70 and 214.16 J/g, while for native LS the value was 177.91 J/g. Lower moisture content, water solubility, and water vapor permeability were observed in the CL-LSFs. However, the cross-linking modification did not produce much effect on the film thickness. The highest tensile strength (12.52 MPa) and lowest elongation at break (26.11%) were found in CL-LSF-5. Thus, the starch films’ barrier and mechanical qualities were enhanced by cross-linking.
Collapse
|
24
|
Chandak A, Dhull SB, Chawla P, Fogarasi M, Fogarasi S. Effect of Single and Dual Modifications on Properties of Lotus Rhizome Starch Modified by Microwave and γ-Irradiation: A Comparative Study. Foods 2022; 11:foods11192969. [PMID: 36230043 PMCID: PMC9562692 DOI: 10.3390/foods11192969] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 09/12/2022] [Accepted: 09/19/2022] [Indexed: 01/16/2023] Open
Abstract
A comparative study between two novel starch modification technologies, i.e., microwave (MI) and γ-irradiation (IR), is of important significance for their applications. The objective of this work is to compare the changes in lotus rhizome starch (LRS) subjected to single modifications by MI (thermal treatment) and IR (non-thermal treatment), and dual modification by changing the treatment sequence, i.e., microwave followed by irradiation (MI-IR) and irradiation followed by microwave (IR-MI). The amylose content of native and modified LRS varied from 14.68 to 18.94%, the highest and lowest values found for native and MI-LRS, respectively. IR-treated LRS showed the lowest swelling power (4.13 g/g) but highest solubility (86.9%) among native and modified LRS. An increase in light transmittance value suggested a lower retrogradation rate for dual-modified starches, making them more suitable for food application at refrigeration and frozen temperatures. Dual-modified LRS showed the development of fissures and dents on the surface of granules as well as the reduction in peak intensities of OH and CH2 groups in FTIR spectra. Combined modifications (MI and IR) reduced values of pasting parameters and gelatinization properties compared to native and microwaved LRS and showed improved stability to shear thinning during cooking and thermal processing. The sequence of modification also affected the rheological properties; the G′ and G″ of MI-IR LRS were lower (357.41 Pa and 50.16 Pa, respectively) than the IR-MI sample (511.96 Pa and 70.09 Pa, respectively), giving it a soft gel texture. Nevertheless, dual modification of LRS by combining MI and IR made more significant changes in starch characteristics than single modifications.
Collapse
Affiliation(s)
- Ankita Chandak
- Department of Food Science and Technology, Chaudhary Devi Lal University, Sirsa 125055, India
| | - Sanju Bala Dhull
- Department of Food Science and Technology, Chaudhary Devi Lal University, Sirsa 125055, India
- Correspondence: (S.B.D.); (M.F.)
| | - Prince Chawla
- Department of Food Technology and Nutrition, Lovely Professional University, Phagwara 144411, India
| | - Melinda Fogarasi
- Department of Food Engineering, University of Agricultural Sciences and Veterinary Medicine of ClujNapoca, CaleaMănăstur 3–5, 400372 Cluj-Napoca, Romania
- Correspondence: (S.B.D.); (M.F.)
| | - Szabolcs Fogarasi
- Department of Chemical Engineering, Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, 11 Arany Janos Street, 400028 Cluj-Napoca, Romania
- Interdisciplinary Research Institute on Bio-Nano-Sciences, Babeş-Bolyai University, 42 Treboniu LaurianStreet, 400271 Cluj-Napoca, Romania
| |
Collapse
|
25
|
Bangar SP, Whiteside WS, Dunno KD, Cavender GA, Dawson P. Pearl millet starch-based nanocomposite films reinforced with Kudzu cellulose nanocrystals and essential oil: Effect on functionality and biodegradability. Food Res Int 2022; 157:111384. [DOI: 10.1016/j.foodres.2022.111384] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 05/09/2022] [Accepted: 05/16/2022] [Indexed: 01/10/2023]
|
26
|
Dhull SB, Chandak A, Collins MN, Bangar SP, Chawla P, Singh A. Lotus Seed Starch: A Novel Functional Ingredient with Promising Properties and Applications in Food—A Review. STARCH-STARKE 2022. [DOI: 10.1002/star.202200064] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Sanju Bala Dhull
- Department of Food Science and Technology Chaudhary Devi Lal University Sirsa Haryana 125055 India
| | - Ankita Chandak
- Department of Food Science and Technology Chaudhary Devi Lal University Sirsa Haryana 125055 India
| | - Maurice N. Collins
- Bernal Institute School of Engineering University of Limerick Limerick V94 T9PX Ireland
- Health Research Institute University of Limerick Limerick V94 T9PX Ireland
| | - Sneh Punia Bangar
- Department of Food, Nutrition and Packaging Sciences Clemson University Clemson SC 29631 USA
| | - Prince Chawla
- Department of Food Technology and Nutrition Lovely Professional University Phagwara Punjab 144411 India
| | - Ajay Singh
- Department of Food Technology Mata Gujri College Fatehgarh Sahib Punjab 140406 India
| |
Collapse
|
27
|
Mondal D, Awana M, Aggarwal S, Das D, Thomas B, Singh S, Satyavathi C T, Sundaram RM, Anand A, Singh A, Sachdev A, Praveen S, Krishnan V. Microstructure, matrix interactions, and molecular structure are the key determinants of inherent glycemic potential in pearl millet (Pennisetum glaucum). Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107481] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
28
|
Development and Characterization of Active Native and Cross-Linked Pearl Millet Starch-Based Film Loaded with Fenugreek Oil. Foods 2021; 10:foods10123097. [PMID: 34945648 PMCID: PMC8700877 DOI: 10.3390/foods10123097] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Revised: 11/23/2021] [Accepted: 12/07/2021] [Indexed: 12/25/2022] Open
Abstract
In this study, cross-linked pearl millet starch and fenugreek oil was used to develop active starch edible films to overcome the limitations of native starch and to substitute artificial preservatives with natural one. The starch was cross-linked at three levels (1%, 3% and 5%) using sodium trimetaphosphate (STMP), and physicochemical properties were studied. Moreover, a comparative study was conducted among four samples of films prepared using native starch, cross-linked starch, and native and cross-linked starch loaded with fenugreek oil for physical, thermal, mechanical, morphological, and antibacterial properties. The solubility, swelling, and amylose content of native and modified starch varied from 11.25–12.75%, 12.91–15.10 g/g, and 8.97–16.55%, respectively. The values of these parameters were reduced as the concentration of STMP increased. Cross-linked starch films showed lower moisture, solubility, water vapor permeability(WVP), and elongation at break (EB) values while having higher thickness, opacity, thermal, and tensile strength values. The microscopic images of cross-linked starch films showed smooth surfaces and the absence of ridges, pores, and cracks. The films loaded with fenugreek oil showed different results; the moisture content, water solubility, and tensile strength were decreased while thickness, opacity, WVP, and EB were increased. The onset temperature and peak temperature were lower, while enthalpy of gelatinization was increased to a greater extent than films without oil. The addition of fenugreek oil to films showed a good inhibition area of 40.22% for native+oil films and 41.53% for cross-linked+oil films % against Escherichia coli. This study confirmed the successful utilization of fenugreek oil as a very effective antimicrobial agent in preparing edible films.
Collapse
|
29
|
Bangar SP, Kumar M, Whiteside WS, Tomar M, Kennedy JF. Litchi (Litchi chinensis) seed starch: Structure, properties, and applications - A review. CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS 2021. [DOI: 10.1016/j.carpta.2021.100080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
|
30
|
Nutritional composition patterns and application of multivariate analysis to evaluate indigenous Pearl millet ((Pennisetum glaucum (L.) R. Br.) germplasm. J Food Compost Anal 2021. [DOI: 10.1016/j.jfca.2021.104086] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
31
|
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.
Collapse
|