1
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Zhang S, Chen Y, McClements DJ, Hou T, Geng F, Chen P, Chen H, Xie B, Sun Z, Tang H, Pei Y, Quan S, Yu X, Deng Q. Composition, processing, and quality control of whole flaxseed products used to fortify foods. Compr Rev Food Sci Food Saf 2023; 22:587-614. [PMID: 36529880 DOI: 10.1111/1541-4337.13086] [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: 06/15/2022] [Revised: 10/10/2022] [Accepted: 11/15/2022] [Indexed: 12/23/2022]
Abstract
Whole flaxseed (flour) as a good source of omega-3 fatty acid and phytochemicals with excellent nutritional and functional attributes has been used to enrich foods for health promotion and disease prevention. However, several limitations and contemporary challenges still impact the development of whole flaxseed (flour)-enriched products on the global market, such as naturally occurring antinutritional factors and entrapment of nutrients within food matrix. Whole flaxseed (flour) with different existing forms could variably alter the techno-functional performance of food matrix, and ultimately affect the edible qualities of fortified food products. The potential interaction mechanism between the subject and object components in fortified products has not been elucidated yet. Hence, in this paper, the physical structure and component changes of flaxseed (flour) by pretreatments coupled with their potential influences on the edible qualities of multiple fortified food products were summarized and analyzed. In addition, several typical food products, including baked, noodle, and dairy products were preferentially selected to investigate the potential influencing mechanisms of flaxseed (flour) on different substrate components. In particular, the altered balance between water absorption of flaxseed protein/gum polysaccharides and the interruption of gluten network, lipid lubrication, lipid-amylose complexes, syneresis, and so forth, were thoroughly elucidated. The overall impact of incorporating whole flaxseed (flour) on the quality and nutritional attributes of fortified food products, coupled with the possible solutions against negative influences are aimed. This paper could provide useful information for expanding the application of whole flaxseed (flour) based on the optimal edible and nutritional properties of fortified food products.
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Affiliation(s)
- Shan Zhang
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Oil crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Key Laboratory of Oilseeds Processing, Ministry of Agriculture, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China.,Natural Product Laboratory, Department of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, China
| | - Yashu Chen
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Oil crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Key Laboratory of Oilseeds Processing, Ministry of Agriculture, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
| | | | - Tao Hou
- Natural Product Laboratory, Department of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, China
| | - Fang Geng
- Key Laboratory of Coarse Cereal Processing (Ministry of Agriculture and Rural Affairs), School of Food and Biological Engineering, Chengdu University, Chengdu, China
| | - Peng Chen
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Oil crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Key Laboratory of Oilseeds Processing, Ministry of Agriculture, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
| | - Hongjian Chen
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Oil crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Key Laboratory of Oilseeds Processing, Ministry of Agriculture, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
| | - Bijun Xie
- Natural Product Laboratory, Department of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, China
| | - Zhida Sun
- Natural Product Laboratory, Department of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, China
| | - Hu Tang
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Oil crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Key Laboratory of Oilseeds Processing, Ministry of Agriculture, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
| | - Yaqiong Pei
- Department of Food Technology, Wuhan Business University, Wuhan, Hubei, China
| | - Shuang Quan
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Oil crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Key Laboratory of Oilseeds Processing, Ministry of Agriculture, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
| | - Xiao Yu
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Oil crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Key Laboratory of Oilseeds Processing, Ministry of Agriculture, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China.,College of Food and Bioengineering, Zhengzhou University of Light Industry, Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Collaborative Innovation Center for Food Production and Safety, Zhengzhou, Henan Province, China
| | - Qianchun Deng
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Oil crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Key Laboratory of Oilseeds Processing, Ministry of Agriculture, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
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2
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Lin S, Jin X, Gao J, Qiu Z, Ying J, Wang Y, Dong Z, Zhou W. Impact of wheat bran micronization on dough properties and bread quality: Part II - Quality, antioxidant and nutritional properties of bread. Food Chem 2022; 396:133631. [PMID: 35839722 DOI: 10.1016/j.foodchem.2022.133631] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 05/07/2022] [Accepted: 07/02/2022] [Indexed: 12/23/2022]
Abstract
To investigate the impact of superfine grinding of wheat bran on bread quality, antioxidant and nutritional properties, bran with different particle sizes (coarse, D50 of 362.3 μm; medium, 60.4 μm; superfine, 11.3 μm) were produced and fortified to white bread at three levels (10, 20 and 30%). At 20% fortification, compared to coarse bran, superfine bran increased the hardness and reduced the brightness of bread crumb by 56.3 and 3.30%, respectively, while it decreased bread's cell size by 10.7% and insignificantly impacted on bread's specific volume and porosity. Superfine bran retarded bread staling by 8.3% than coarse bran. It resulted in significantly better sensory attributes of bread in taste, texture and general palatability, and the fortified bread was overall acceptable (score > 6). Moreover, faster release of antioxidants (285-353% higher k), slower release of glucose (10.8% lower k), 3.76% less rapidly digestible starch, 5.65% more slowly digestible starch and 13.2% more resistant starch were found in the superfine group than the coarse one. Results demonstrated the potential of 20% fortification of superfine bran in developing fibre-enriched bread with satisfactory quality, increased antioxidant property and improved glycaemic modulation.
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Affiliation(s)
- Suyun Lin
- Department of Food Science and Technology, National University of Singapore, Singapore 117542, Singapore; College of Food Science and Engineering, Jiangxi Agricultural University, Nanchang 330045, China; National University of Singapore (Suzhou) Research Institute, Jiangsu 215123, China
| | - Xiaoxuan Jin
- Department of Food Science and Technology, National University of Singapore, Singapore 117542, Singapore; National University of Singapore (Suzhou) Research Institute, Jiangsu 215123, China
| | - Jing Gao
- Department of Food Science and Technology, National University of Singapore, Singapore 117542, Singapore; National University of Singapore (Suzhou) Research Institute, Jiangsu 215123, China
| | - Ziyou Qiu
- Department of Food Science and Technology, National University of Singapore, Singapore 117542, Singapore; National University of Singapore (Suzhou) Research Institute, Jiangsu 215123, China
| | - Jian Ying
- Beijing Engineering Laboratory of Geriatric Nutrition & Foods, COFCO Nutrition & Health Research Institute, Beijing 102209, China
| | - Yong Wang
- Beijing Engineering Laboratory of Geriatric Nutrition & Foods, COFCO Nutrition & Health Research Institute, Beijing 102209, China
| | - Zhizhong Dong
- Beijing Engineering Laboratory of Geriatric Nutrition & Foods, COFCO Nutrition & Health Research Institute, Beijing 102209, China
| | - Weibiao Zhou
- Department of Food Science and Technology, National University of Singapore, Singapore 117542, Singapore; National University of Singapore (Suzhou) Research Institute, Jiangsu 215123, China.
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3
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Liu Y, Zhang H, Yu H, Li J, Brennan MA, Brennan CS, Qin Y. Wheat Bread Fortified with
Dictyophora Indusiata
Powder
: Evaluation of Quality Attributes, Antioxidant Characteristics and Bread Staling. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yudi Liu
- Faculty of Food Science and EngineeringKunming University of Science and TechnologyKunming650550China
| | - Heng Zhang
- Faculty of Food Science and EngineeringKunming University of Science and TechnologyKunming650550China
| | - Hongda Yu
- Faculty of Food Science and EngineeringKunming University of Science and TechnologyKunming650550China
| | - Jiang Li
- Faculty of Food Science and EngineeringKunming University of Science and TechnologyKunming650550China
| | - Margaret A Brennan
- School of ScienceRoyal Melbourne Institute of Technology UniversityMelbourne3000Australia
| | - Charles S Brennan
- School of ScienceRoyal Melbourne Institute of Technology UniversityMelbourne3000Australia
| | - Yuyue Qin
- Faculty of Food Science and EngineeringKunming University of Science and TechnologyKunming650550China
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4
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Mir SA, Farooq S, Shah MA, Sofi SA, Dar BN, Sunooj KV, Khaneghah AM. Recent advancements in the development of multigrain bread. Cereal Chem 2022. [DOI: 10.1002/cche.10578] [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]
Affiliation(s)
- Shabir Ahmad Mir
- Department of Food Science and TechnologyGovernment College for Women, M. A. RoadSrinagarJammu and KashmirIndia
| | - Saqib Farooq
- Department of Food TechnologyIslamic University of Science and TechnologyAwantiporaJammu and KashmirIndia
| | - Manzoor Ahmad Shah
- Department of Food Science and TechnologyGovernment Degree College for WomenAnantnagJammu and KashmirIndia
| | - Sajad Ahmad Sofi
- Department of Food TechnologyIslamic University of Science and TechnologyAwantiporaJammu and KashmirIndia
| | - B. N. Dar
- Department of Food TechnologyIslamic University of Science and TechnologyAwantiporaJammu and KashmirIndia
| | | | - Amin Mousavi Khaneghah
- Department of Fruit and Vegetable Product TechnologyProf. Wacław Dąbrowski Institute of Agricultural and Food Biotechnology – State Research Institute36 Rakowiecka St., 02‐532WarsawPoland
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5
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Gao Y, Liu T, Su C, Li Q, Yu X. Fortification of Chinese steamed bread with flaxseed flour and evaluation of its physicochemical and sensory properties. Food Chem X 2022; 13:100267. [PMID: 35498965 PMCID: PMC9040035 DOI: 10.1016/j.fochx.2022.100267] [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: 01/02/2022] [Revised: 02/20/2022] [Accepted: 02/21/2022] [Indexed: 11/19/2022] Open
Abstract
The amino acids, minerals, TPC and TFC of flaxseed flour were evaluated. The optimal addition of flaxseed flour to Chinese steamed bread (CSB) was 10%. Flaxseed flour increased the content of resistant starch in CSB from 34.89 to 54.64%. Flaxseed flour modified the texture, aroma, and antioxidation ability of CSB. This study provides a systematic investigation method for novel functional CSBs.
Flaxseed is a popular functional food ingredient that is widely used in various snack foods. In this study, we developed a Chinese steamed bread (CSB) enriched with flaxseed flour. We evaluated the relative nutritional quality of flours made from distinct parts of flaxseeds, and we investigated the effects of adding various amounts of flaxseed flour on the edible acceptance and nutritional quality of CSB. The results showed that with increased flaxseed flour, the crust and core of CSB became darker, hardness and chewiness increased, cohesiveness and springiness changed slightly, the essential amino acid and resistant starch (RS) content increased significantly. Chemical analysis indicated that the major volatile compounds of CSB were alcohols and nitrogen-containing compounds. The RS ranged from 34.89 ± 0.80 to 54.64 ± 0.23%. The antioxidant capacity increased nearly three-fold. In summary, our study showed that the addition of 10% flaxseed flour yielded CSB with increased nutritional value and popular edible acceptance.
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Affiliation(s)
- Yuan Gao
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road Yangling, 712100 Shaanxi, PR China
- Engineering Research Center of Grain and Oil Functionalized Processing, Universities of Shaanxi Province, 22 Xinong Road Yangling, 712100 Shaanxi, PR China
| | - Tingting Liu
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road Yangling, 712100 Shaanxi, PR China
| | - Caihong Su
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road Yangling, 712100 Shaanxi, PR China
- Engineering Research Center of Grain and Oil Functionalized Processing, Universities of Shaanxi Province, 22 Xinong Road Yangling, 712100 Shaanxi, PR China
| | - Qi Li
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road Yangling, 712100 Shaanxi, PR China
- Engineering Research Center of Grain and Oil Functionalized Processing, Universities of Shaanxi Province, 22 Xinong Road Yangling, 712100 Shaanxi, PR China
| | - Xiuzhu Yu
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road Yangling, 712100 Shaanxi, PR China
- Engineering Research Center of Grain and Oil Functionalized Processing, Universities of Shaanxi Province, 22 Xinong Road Yangling, 712100 Shaanxi, PR China
- Corresponding author at: College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road Yangling, 712100 Shaanxi, PR China.
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6
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Renoldi N, Lucci P, Peressini D. Impact of oleuropein on rheology and breadmaking performance of wheat doughs, and functional features of bread. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Niccolò Renoldi
- Department of Agricultural, Food, Environmental and Animal Sciences University of Udine Via Sondrio 2/A Udine 33100 Italy
| | - Paolo Lucci
- Department of Agricultural, Food, Environmental and Animal Sciences University of Udine Via Sondrio 2/A Udine 33100 Italy
| | - Donatella Peressini
- Department of Agricultural, Food, Environmental and Animal Sciences University of Udine Via Sondrio 2/A Udine 33100 Italy
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7
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Zarzycki P, Wirkijowska A, Nawrocka A, Kozłowicz K, Krajewska M, Kłosok K, Krawęcka A. Effect of Moldavian dragonhead seed residue on the baking properties of wheat flour and bread quality. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112967] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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8
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Yawale P, Upadhyay N, Ganguly S, Kumar S. A comprehensive review on recent novel food and industrial applications of flaxseed: 2014 onwards. FOOD AND FEED RESEARCH 2022. [DOI: 10.5937/ffr0-35420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Flaxseed or linseed is an oilseed obtained from a plant, known as the flax (Linum usitatissimum). It is a valuable source of various bioactive components such as omega-3 polyunsaturated fatty acids, proteins, lignans, dietary fibres and phytochemicals. The in-vivo, in-vitro studies and research on human subjects and in animal models, conducted throughout the globe, on health benefits associated with the consumption of various forms of flaxseed are discussed in this review. It provides an insight into recent developments and potential applications of flaxseeds in the form of whole seeds, meals, flour or oil in an array of food and feed products and non-food industrial applications. The details about novel health benefits associated with flaxseeds and information related to commercially available flaxseed-based i.e. enriched products are also the salient feature of the review. Here, we have provided the state of the art of most recent comprehensive information post the first detailed review on flaxseed as a modern food released in 2014.
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9
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Duan Y, Zhou S, Liu R, Wen Y, Xing Y, Yu X. Physicochemical, sensorial and microcosmic properties of Chinese dried noodles fortified with unhulled and hulled flaxseed flour. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yiting Duan
- College of Food Science and Engineering Northwest A&F University 22 Xinong Road Yangling Shaanxi 712100 China
| | - Sheng Zhou
- College of Food Science and Engineering Northwest A&F University 22 Xinong Road Yangling Shaanxi 712100 China
| | - Rui Liu
- Cereal Industrial Technology Academy Hebei Jinshahe Flour and Noodle Group/Hebei Cereal Food Processing Technology Innovation Center Xingtai Hebei 054100 China
| | - Yuxiu Wen
- College of Food Science and Engineering Northwest A&F University 22 Xinong Road Yangling Shaanxi 712100 China
| | - Yanan Xing
- Cereal Industrial Technology Academy Hebei Jinshahe Flour and Noodle Group/Hebei Cereal Food Processing Technology Innovation Center Xingtai Hebei 054100 China
| | - Xiuzhu Yu
- College of Food Science and Engineering Northwest A&F University 22 Xinong Road Yangling Shaanxi 712100 China
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10
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Yawale P, Upadhyay N, Ganguly S, Kumar S. A comprehensive review on recent novel food and industrial applications of flaxseed: 2014 onwards. FOOD AND FEED RESEARCH 2022. [DOI: 10.5937/ffr49-35420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Flaxseed or linseed is an oilseed obtained from a plant, known as the flax (Linum usitatissimum). It is a valuable source of various bioactive components such as omega-3 polyunsaturated fatty acids, proteins, lignans, dietary fibres and phytochemicals. The in-vivo, in-vitro studies and research on human subjects and in animal models, conducted throughout the globe, on health benefits associated with the consumption of various forms of flaxseed are discussed in this review. It provides an insight into recent developments and potential applications of flaxseeds in the form of whole seeds, meals, flour or oil in an array of food and feed products and non-food industrial applications. The details about novel health benefits associated with flaxseeds and information related to commercially available flaxseed-based i.e. enriched products are also the salient feature of the review. Here, we have provided the state of the art of most recent comprehensive information post the first detailed review on flaxseed as a modern food released in 2014.
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11
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Sęczyk Ł, Król B, Kołodziej B. Wheat rolls fortified with Greek oregano ( Origanum vulgare ssp. hirtum (Link) Ietswaart) leaves – phytochemical changes during processing and simulated digestion, nutrient digestibility, and functional properties. Food Funct 2022; 13:7781-7793. [DOI: 10.1039/d2fo01350a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Fortification with Greek oregano affects in vitro bioaccessibility of phytochemicals, protein and starch digestibility, and functional properties of wheat rolls.
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Affiliation(s)
- Łukasz Sęczyk
- Department of Industrial and Medicinal Plants, University of Life Sciences in Lublin, 15 Akademicka Str., 20-950 Lublin, Poland
| | - Beata Król
- Department of Industrial and Medicinal Plants, University of Life Sciences in Lublin, 15 Akademicka Str., 20-950 Lublin, Poland
| | - Barbara Kołodziej
- Department of Industrial and Medicinal Plants, University of Life Sciences in Lublin, 15 Akademicka Str., 20-950 Lublin, Poland
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12
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Influence of Phenolic-Food Matrix Interactions on In Vitro Bioaccessibility of Selected Phenolic Compounds and Nutrients Digestibility in Fortified White Bean Paste. Antioxidants (Basel) 2021; 10:antiox10111825. [PMID: 34829697 PMCID: PMC8614679 DOI: 10.3390/antiox10111825] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Revised: 11/12/2021] [Accepted: 11/15/2021] [Indexed: 11/20/2022] Open
Abstract
This model study aimed to evaluate the effect of phenolic–food matrix interactions on the in vitro bioaccessibility and antioxidant activity of selected phenolic compounds (gallic acid, ferulic acid, chlorogenic acid, quercetin, apigenin, and catechin) as well as protein and starch digestibility in fortified white bean paste. The magnitude of food matrix effects on phenolics bioaccessibility and antioxidant activity was estimated based on “predicted values” and “combination indexes”. Furthermore, the protein–phenolics interactions were investigated using electrophoretic and chromatographic techniques. The results demonstrated phenolic–food matrix interactions, in most cases, negatively affected the in vitro bioaccessibility and antioxidant activity of phenolic compounds as well as nutrient digestibility. The lowest in vitro bioaccessibility of phenolic compounds in fortified paste was found for quercetin (45.4%). The most negative impact on the total starch digestibility and relative digestibility of proteins was observed for catechin–digestibility lower by 14.8%, and 21.3% (compared with control), respectively. The observed phenolic–food matrix interactions were strictly dependent on the applied phenolic compound, which indicates the complex nature of interactions and individual affinity of phenolic compounds to food matrix components. In conclusion, phenolic–food matrix interactions are an important factor affecting the nutraceutical and nutritional potential of fortified products.
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He J, Zeng L, Gong J, He Y, Liu X, Zhang L, Xu N, Wang Q. Effects of two contrasting dietary polysaccharides and tannic acid on the digestive and physicochemical properties of wheat starch. Food Sci Nutr 2021; 9:5800-5808. [PMID: 34646547 PMCID: PMC8498076 DOI: 10.1002/fsn3.2559] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 06/23/2021] [Accepted: 08/24/2021] [Indexed: 12/27/2022] Open
Abstract
In this study, konjac glucomannan, κ-carrageenan, and tannic acid were selected to study the effects of different combinations on the in vitro digestibility and physicochemical properties of wheat starch. Results showed that the addition of konjac glucomannan, κ-carrageenan, and tannic acid could decrease the digestion of starch and increase the content of resistant starch. Besides, the two polysaccharides weakened the extent of tannic acid on starch digestion. Moreover, although the two polysaccharides had different effects on the in vitro digestion of starch, they had no significant increase in the content of resistant starch. DSC and XRD results demonstrated that the polysaccharides and tannic acid showed synergistic effects on the rebuilding of starch microstructure. FTIR results further manifested that κ-carrageenan and konjac glucomannan could significantly increase the strength of hydrogen bonds in starch. At the same time, the addition of tannic acid would weaken the molecular interaction between polysaccharides and starch. SEM and CLSM results showed that tannic acid added to the polysaccharide-starch mixture not only interacted with starch but also influenced the structure of polysaccharide gel.
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Affiliation(s)
- Juncheng He
- College of Life Sciences and HealthWuhan University of Science and TechnologyWuhanChina
| | - Lirong Zeng
- College of Life Sciences and HealthWuhan University of Science and TechnologyWuhanChina
| | - Junan Gong
- College of Life Sciences and HealthWuhan University of Science and TechnologyWuhanChina
| | - Yalun He
- College of Life Sciences and HealthWuhan University of Science and TechnologyWuhanChina
| | - Xiong Liu
- College of Life Sciences and HealthWuhan University of Science and TechnologyWuhanChina
| | - Ling Zhang
- College of Life Sciences and HealthWuhan University of Science and TechnologyWuhanChina
| | - Na Xu
- College of Life Sciences and HealthWuhan University of Science and TechnologyWuhanChina
| | - Qiong Wang
- College of Life Sciences and HealthWuhan University of Science and TechnologyWuhanChina
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14
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Lau KQ, Sabran MR, Shafie SR. Utilization of Vegetable and Fruit By-products as Functional Ingredient and Food. Front Nutr 2021; 8:661693. [PMID: 34211995 PMCID: PMC8239155 DOI: 10.3389/fnut.2021.661693] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Accepted: 04/29/2021] [Indexed: 11/13/2022] Open
Abstract
With the constant growth of the human population, the global demand for food is increasing annually. Food security is an arising issue due to decreased resources and massive waste production from the agricultural sector. For example, not all parts of fruits and vegetables are consumed by consumers, and this phenomenon can lead to huge amounts of food wastes that are produced globally. Moreover, non-utilized agriculture by-products, including seed coat, hull, husk, peels, seeds, and pomace, can cause environmental issues. Hence, efficiently utilizing food wastes, such as vegetable and fruit by-products, could be a way to increase food sustainability, and in line with the United Nations Sustainable Development Goal (SDG) to ensure sustainable consumption and production patterns. Moreover, certain agriculture by-products are reported to have a high nutritional value and could be potentially used as functional ingredient and food in the food industry. This review article summarizes findings on the development of new functional foods by utilizing different types of agriculture by-products, that is, vegetable and fruit by-products as ingredients. Furthermore, the nutritional values, processing methods, product acceptability, and potential uses of these vegetable and fruit by-products are also discussed. These by-products can be an alternative source of nutrients to support the global demand for functional foods and as one of the strategies to cope with food insecurity. Studies have shown that different types of fruit and vegetable by-products were well-incorporated in the development of functional foods, such as bakery products and dairy products. Of great importance, this review article provides an insight of the nutritional value, health benefits, and utilization of fruit and vegetable by-products.
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Affiliation(s)
- Ke Qi Lau
- Department of Nutrition, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Mohd Redzwan Sabran
- Department of Nutrition, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Siti Raihanah Shafie
- Department of Nutrition, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
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15
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Reinvigorating Modern Breadmaking Based on Ancient Practices and Plant Ingredients, with Implementation of a Physicochemical Approach. Foods 2021; 10:foods10040789. [PMID: 33916902 PMCID: PMC8067625 DOI: 10.3390/foods10040789] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 03/26/2021] [Accepted: 04/05/2021] [Indexed: 11/17/2022] Open
Abstract
In this study, the potential use of ancient plant ingredients in emerging bakery products based on possible prehistoric and/or ancient practices of grinding and breadmaking was explored. Various ancient grains, nuts and seeds (einkorn wheat, barley, acorn, lentil, poppy seeds, linseed) were ground using prehistoric grinding tool replicas. Barley-based sourdough prepared by multiple back-slopping steps was added to dough made from einkorn alone or mixed with the above ingredients (20% level) or commercial flours alone (common wheat, spelt, barley). Sieving analysis showed that 40% of the einkorn flour particles were >400 μm, whereas commercial barley and common wheat flours were finer. Differential scanning calorimetry revealed that lentil flour exhibited higher melting peak temperature and lower apparent enthalpy of starch gelatinization. Among all bread formulations tested, barley dough exhibited the highest elastic modulus and complex viscosity, as determined by dynamic rheometry; einkorn breads fortified with linseed and barley had the softest and hardest crust, respectively, as indicated by texture analysis; and common wheat gave the highest loaf-specific volume. Barley sourdough inclusion into einkorn dough did not affect the extent of starch retrogradation in the baked product. Generally, incorporation of ancient plant ingredients into contemporary bread formulations seems to be feasible.
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16
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Shelf-life assessment of bread containing Cyperus rotundus rhizome aqueous extract with antimicrobial compounds identified by 1H-NMR. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110823] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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17
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Taglieri I, Macaluso M, Bianchi A, Sanmartin C, Quartacci MF, Zinnai A, Venturi F. Overcoming bread quality decay concerns: main issues for bread shelf life as a function of biological leavening agents and different extra ingredients used in formulation. A review. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:1732-1743. [PMID: 32914410 DOI: 10.1002/jsfa.10816] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 09/07/2020] [Accepted: 09/10/2020] [Indexed: 06/11/2023]
Abstract
As is widely accepted, the quality decay of freshly baked bread that affects product shelf life is the result of a complex multifactorial process that involves physical staling, together with microbiological, chemical and sensorial spoilage. In this context, this paper provides a critical review of the recent literature about the main factors affecting shelf life of bread during post-baking. An overview of the recent findings about the mechanism of bread staling is firstly provided. Afterwards, the effect on staling induced by baker's yeasts and sourdough as well as by the extra ingredients commonly utilized for bread fortification is also addressed and discussed. As inclusion/exclusion criteria, only papers dealing with wheat bread and not with long-life bread or gluten-free bakery products are taken into consideration. Despite recent developments in international scientific literature, the whole mechanism that induces bread staling is far from being completely understood and the best analytical methods to be adopted to measure and/or describe in depth this process appear still debated. In this topic, the effects induced on bread shelf life by the use of biological leavening agents (baker's yeasts and sourdough) as well as by some extra ingredients included in the bread recipe have been individuated as two key issues to be addressed and discussed in terms of their influence on the kinetics of bread staling. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Isabella Taglieri
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | - Monica Macaluso
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | - Alessandro Bianchi
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | - Chiara Sanmartin
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | - Mike Frank Quartacci
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | - Angela Zinnai
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | - Francesca Venturi
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
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Tolve R, Simonato B, Rainero G, Bianchi F, Rizzi C, Cervini M, Giuberti G. Wheat Bread Fortification by Grape Pomace Powder: Nutritional, Technological, Antioxidant, and Sensory Properties. Foods 2021; 10:foods10010075. [PMID: 33401782 PMCID: PMC7823311 DOI: 10.3390/foods10010075] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 12/22/2020] [Accepted: 12/29/2020] [Indexed: 11/16/2022] Open
Abstract
Grape pomace powder (GPP), a by-product from the winemaking process, was used to substitute flour for wheat bread fortification within 0, 5, and 10 g/100 g. Rheological properties of control and fortified doughs, along with physicochemical and nutritional characteristics, antioxidant activity, and the sensory analysis of the obtained bread were considered. The GPP addition influenced the doughs' rheological properties by generating more tenacious and less extensible products. Concerning bread, pH values and volume of fortified products decreased as the GPP inclusion level increased in the recipe. Total phenolic compounds and the antioxidant capacity of bread samples, evaluated by FRAP (ferric reducing ability of plasma) and ABTS (2,2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid)) assays, increased with GPP addition. Moreover, the GPP inclusion level raised the total dietary fiber content of bread. Regarding sensory evaluation, GPP fortification had a major impact on the acidity, the global flavor, the astringency, and the wine smell of bread samples without affecting the overall bread acceptability. The current results suggest that GPP could be an attractive ingredient used to obtain fortified bread, as it is a source of fiber and polyphenols with potentially positive effects on human health.
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Affiliation(s)
- Roberta Tolve
- Department of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy; (R.T.); (G.R.); (F.B.); (C.R.)
| | - Barbara Simonato
- Department of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy; (R.T.); (G.R.); (F.B.); (C.R.)
- Correspondence:
| | - Giada Rainero
- Department of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy; (R.T.); (G.R.); (F.B.); (C.R.)
| | - Federico Bianchi
- Department of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy; (R.T.); (G.R.); (F.B.); (C.R.)
| | - Corrado Rizzi
- Department of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy; (R.T.); (G.R.); (F.B.); (C.R.)
| | - Mariasole Cervini
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, via Emilia Parmense 84, 29122 Piacenza, Italy; (M.C.); (G.G.)
| | - Gianluca Giuberti
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, via Emilia Parmense 84, 29122 Piacenza, Italy; (M.C.); (G.G.)
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Sardabi F, Azizi MH, Gavlighi HA, Rashidinejad A. The effect of Moringa peregrina seed husk on the in vitro starch digestibility, microstructure, and quality of white wheat bread. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110332] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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20
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Levent H, Sayaslan A, Yeşil S. Physicochemical and sensory quality of gluten‐free cakes supplemented with grape seed, pomegranate seed, poppy seed, flaxseed, and turmeric. J FOOD PROCESS PRES 2020. [DOI: 10.1111/jfpp.15148] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Hacer Levent
- Department of Nutrition and Dietetics Faculty of Health Sciences Karamanoğlu Mehmetbey University Karaman Turkey
| | - Abdulvahit Sayaslan
- Department of Food Engineering Faculty of Engineering Karamanoğlu Mehmetbey University Karaman Turkey
| | - Saliha Yeşil
- Department of Food Engineering Faculty of Engineering Karamanoğlu Mehmetbey University Karaman Turkey
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21
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Effect of the Leavening Agent on the Compositional and Sensorial Characteristics of Bread Fortified with Flaxseed Cake. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10155235] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Health and well-being improvement is currently driving innovation in bread, using a wide variety of value-added compounds as extra ingredients, including food industry by-products in a circular economy concept. In this context, this research aimed at evaluating the effect of the fortification of bread with different percentages of flaxseed cake, comparing two leavening agents: sourdough and baker’s yeast. Sensorial, physicochemical, and nutritional properties, including pH, the main fermentative metabolites, fatty acids, total phenols, antioxidant capacity, and volatile organic compounds were determined for fortified bread. The results showed a significant improvement of nutraceutical profile of the bread fortified with flaxseed cake in a dose-dependent manner. Regardless of the leavening agent, the fortification determined a decrease of n-6:n-3 ratio, reaching the recommended value (<3) already at the 7.5% level. Furthermore, under the same fortification level, sourdough breads showed a higher level of total phenols and antiradical activity than baker’s yeast breads. Sensory profiles were instead deeply influenced by both the fortification percentage and the leavening agents. In conclusion, considering both nutritional and sensory results, the best formulation as a function of leavening agent utilized was defined as 5% and 7.5% when sourdough and baker’s yeast were used, respectively.
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Liu T, Duan H, Mao X, Yu X. Influence of flaxseed flour as a partial replacement for wheat flour on the characteristics of Chinese steamed bread. RSC Adv 2020; 10:28114-28120. [PMID: 35519148 PMCID: PMC9055668 DOI: 10.1039/d0ra05742h] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 07/22/2020] [Indexed: 11/21/2022] Open
Abstract
This study investigated the effects of partially replacing wheat flour with flaxseed flour (FF) on the quality parameters of Chinese Steamed Bread (CSB). FF was utilized as a functional ingredient of CSB at varying levels. The pasting properties of flour blends, the rheological and microstructural characteristics of dough, the textural and quality characteristics and functional group structure of CSB were analyzed. Results showed that FF addition influenced the pasting characteristics of wheat flour by decreasing the final viscosity, breakdown and setback values, but had little effect on the rheological properties of the dough. The microstructure of the dough indicated that the disruption degree of the gluten matrix increased with the increase of FF. Besides, FF addition increased the hardness and chewiness of CSB, while decreasing the cohesiveness and springiness. Additional characteristic peaks were observed at 1745, 2854, and 3006 cm-1 and associated with -C[double bond, length as m-dash]O, -CH2, and cis-C[double bond, length as m-dash]CH bond stretching vibrations of flaxseed. Results suggested 12% FF exhibited the best acceptability.
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Affiliation(s)
- Tingting Liu
- College of Food Science and Engineering, Northwest A&F University 22 Xinong Road Yangling 712100 Shaanxi P. R. China +86-29-87092486 +86-29-87092308
| | - Huping Duan
- College of Food Science and Engineering, Northwest A&F University 22 Xinong Road Yangling 712100 Shaanxi P. R. China +86-29-87092486 +86-29-87092308
| | - Xiaohui Mao
- College of Food Science and Engineering, Northwest A&F University 22 Xinong Road Yangling 712100 Shaanxi P. R. China +86-29-87092486 +86-29-87092308
| | - Xiuzhu Yu
- College of Food Science and Engineering, Northwest A&F University 22 Xinong Road Yangling 712100 Shaanxi P. R. China +86-29-87092486 +86-29-87092308
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23
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Deligiannidou GE, Philippou E, Vidakovic M, Berghe WV, Heraclides A, Grdovic N, Mihailovic M, Kontogiorgis C. Natural Products Derived from the Mediterranean Diet with Antidiabetic Activity: from Insulin Mimetic Hypoglycemic to Nutriepigenetic Modulator Compounds. Curr Pharm Des 2020; 25:1760-1782. [PMID: 31298162 DOI: 10.2174/1381612825666190705191000] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 06/24/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND The Mediterranean diet is a healthy eating pattern that protects against the development of Type 2 diabetes mellitus (T2DM), a metabolic disease characterized by elevated blood sugar levels due to pancreatic beta-cell functional impairment and insulin resistance in various tissues. Inspired by the ancient communities, this diet emphasizes eating primarily plant-based foods, including vegetables, legumes, fruits, cereals, and nuts. Importantly, virgin olive oil is used as the principal source of fat. Red meat is consumed in low amounts while wine and fish are consumed moderately. OBJECTIVE Here, we review the most beneficial components of the Mediterranean Diet and tentative mechanisms of action for prevention and/or management of T2DM, based on research conducted within the last decade. METHODS The references over the last five years have been reviewed and they have been selected properly according to inclusion/ exclusion criteria. RESULTS Several bioactive diet components were evaluated to prevent inflammation and cytokine-induced oxidative damage, reduce glucose concentration, carbohydrate absorption and increase insulin sensitivity and related gene expression. CONCLUSION The adherence to a healthy lifestyle, including diet, exercise and habits remains the best approach for the prevention of diabetes as well as frequent check-ups and education. Though diabetes has a strong genetic component, in recent years many reports strongly point to the critical role of lifestyle specific epigenetic modifications in the development of T2DM. It remains to be established how different components of the Mediterranean Diet interact and influence the epigenetic landscape to prevent or treat the disease.
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Affiliation(s)
- Georgia-Eirini Deligiannidou
- Laboratory of Hygiene and Environmental Protection, Department of Medicine, Democritus University of Thrace, Alexandroupolis, 68100, Greece
| | - Elena Philippou
- Department of Life and Health Sciences, University of Nicosia, Makedonitissis, Nicosia 2417, Cyprus.,Diabetes and Nutritional Sciences Division, King's College London, London, United Kingdom
| | - Melita Vidakovic
- Department of Molecular Biology, Institute for Biological Research, University of Belgrade, Bulevar despota Stefana 142, 11000 Belgrade, Serbia
| | - Wim V Berghe
- Epigenetic Signaling Lab (PPES), Department of Biomedical Sciences, University of Antwerp (UA), Wilrijk, Belgium
| | - Alexandros Heraclides
- Department of Primary Care and Population Health, University of Nicosia Medical School, Ayiou Nikolaou Street, Egkomi, Cyprus
| | - Nevena Grdovic
- Department of Molecular Biology, Institute for Biological Research, University of Belgrade, Bulevar despota Stefana 142, 11000 Belgrade, Serbia
| | - Mirjana Mihailovic
- Department of Molecular Biology, Institute for Biological Research, University of Belgrade, Bulevar despota Stefana 142, 11000 Belgrade, Serbia
| | - Christos Kontogiorgis
- Laboratory of Hygiene and Environmental Protection, Department of Medicine, Democritus University of Thrace, Alexandroupolis, 68100, Greece
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24
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Sung WC, Chiu ET, Sun A, Hsiao HI. Incorporation of chia seed flour into gluten‐free rice layer cake: Effects on nutritional quality and physicochemical properties. J Food Sci 2020; 85:545-555. [DOI: 10.1111/1750-3841.14841] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 08/20/2019] [Accepted: 09/16/2019] [Indexed: 11/30/2022]
Affiliation(s)
- Wen Chieh Sung
- Dept. of Food Science National Taiwan Ocean Univ. Keelung Taiwan R.O.C
- Center of Excellence for the Oceans National Taiwan Ocean Univ. Keelung Taiwan R.O.C
| | - En Ting Chiu
- Dept. of Food Science National Taiwan Ocean Univ. Keelung Taiwan R.O.C
| | - Amber Sun
- Dept. of Food Science Univ. of California, Davis One Shields Avenue Davis CA 95616 U.S.A
| | - Hsin I Hsiao
- Dept. of Food Science National Taiwan Ocean Univ. Keelung Taiwan R.O.C
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25
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Wirkijowska A, Zarzycki P, Sobota A, Nawrocka A, Blicharz-Kania A, Andrejko D. The possibility of using by-products from the flaxseed industry for functional bread production. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2019.108860] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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26
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Wang N, Xu Y, Chao H, Zhang M, Zhou Y, Wang M. Effects of celery powder on wheat dough properties and textural, antioxidant and starch digestibility properties of bread. Journal of Food Science and Technology 2019; 57:1710-1718. [PMID: 32327782 DOI: 10.1007/s13197-019-04204-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 11/30/2019] [Accepted: 12/11/2019] [Indexed: 12/21/2022]
Abstract
In order to investigate the effects of celery powder (CP) on bread quality, wheat flour was replaced by CP which was produced from two celery varieties ('Jinnan Shiqin' and 'Ventura') at different levels (1, 2, 3 and 5/100 g flour). For both kinds of CPs, Mixolab analysis showed that the water absorption of dough increased with the increase of CP, while the protein network weakening (C2), peak viscosity (C3) and crystallinity of starch (C5-C4) decreased. The specific volume of bread decreased at higher CP level, whereas its crumb hardness and chewiness showed a reverse trend. The addition of CP significantly increased the total phenolics content of bread, and thus caused a significant improvement in antioxidant activities. The addition of CP significantly reduced the content of rapidly digestible starch in bread, while the contents of slowly digestible starch and resistant starch were increased. Additionally, bread prepared with a higher CP content showed a lower predicted glycaemic index. Based on the results of sensory analysis, bread incorporated with 2 g/100 g flour for 'Jinnan Shiqin' or 1 g/100 g flour for 'Ventura' didn't show significant effect on its overall acceptability. The present study indicated that addition of CP could be an effective way to produce a bread with higher antioxidant activity and lower starch digestibility.
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Affiliation(s)
- Naifu Wang
- 1Anhui Province Engineering Laboratory of Agricultural Products Processing, Anhui Agricultural University, Hefei, 230036 China
- 2Department of Food Science and Engineering, Anhui Agricultural University, Hefei, 230036 China
| | - Yan Xu
- 1Anhui Province Engineering Laboratory of Agricultural Products Processing, Anhui Agricultural University, Hefei, 230036 China
- 2Department of Food Science and Engineering, Anhui Agricultural University, Hefei, 230036 China
| | - Huimei Chao
- 1Anhui Province Engineering Laboratory of Agricultural Products Processing, Anhui Agricultural University, Hefei, 230036 China
- 2Department of Food Science and Engineering, Anhui Agricultural University, Hefei, 230036 China
| | - Min Zhang
- 1Anhui Province Engineering Laboratory of Agricultural Products Processing, Anhui Agricultural University, Hefei, 230036 China
- 2Department of Food Science and Engineering, Anhui Agricultural University, Hefei, 230036 China
| | - Yibin Zhou
- 1Anhui Province Engineering Laboratory of Agricultural Products Processing, Anhui Agricultural University, Hefei, 230036 China
- 2Department of Food Science and Engineering, Anhui Agricultural University, Hefei, 230036 China
| | - Mingchun Wang
- 1Anhui Province Engineering Laboratory of Agricultural Products Processing, Anhui Agricultural University, Hefei, 230036 China
- 2Department of Food Science and Engineering, Anhui Agricultural University, Hefei, 230036 China
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27
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Vieira J, Mantovani R, Raposo M, Coimbra M, Vicente A, Cunha R. Effect of extraction temperature on rheological behavior and antioxidant capacity of flaxseed gum. Carbohydr Polym 2019; 213:217-227. [DOI: 10.1016/j.carbpol.2019.02.078] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Revised: 02/21/2019] [Accepted: 02/21/2019] [Indexed: 01/20/2023]
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28
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Yuksel F. Investigation of certain nutritional properties of noodle enriched with raw flaxseed. QUALITY ASSURANCE AND SAFETY OF CROPS & FOODS 2019. [DOI: 10.3920/qas2018.1363] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- F. Yuksel
- Gumushane University, Faculty of Engineering and Natural Science, Food Engineering, 29100 Gumushane, Turkey
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29
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Fermented pearl millet: a product with enhanced bioactive compounds and DNA damage protection activity. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2019. [DOI: 10.1007/s11694-019-00063-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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30
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Guo X, Shi L, Yang S, Yang R, Dai X, Zhang T, Liu R, Chang M, Jin Q, Wang X. Effect of sea-buckthorn pulp and flaxseed residues on quality and shelf life of bread. Food Funct 2019; 10:4220-4230. [DOI: 10.1039/c8fo02511h] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Sea-buckthorn and flaxseed residues are high-value materials with potential application in bread-baking.
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Desai AS, Beibeia T, Brennan MA, Guo X, Zeng XA, Brennan CS. Protein, Amino Acid, Fatty Acid Composition, and in Vitro Digestibility of Bread Fortified with Oncorhynchus tschawytscha Powder. Nutrients 2018; 10:nu10121923. [PMID: 30563069 PMCID: PMC6315913 DOI: 10.3390/nu10121923] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 11/26/2018] [Accepted: 11/28/2018] [Indexed: 12/27/2022] Open
Abstract
This study investigated protein, amino acid, fatty acid composition, in vitro starch and protein digestibility, and phenolic and antioxidant composition of bread fortified with salmon fish (Oncorhynchus tschawytscha) powder (SFP). The proximate composition in control and SFP breads ranged between (34.00 ± 0.55–31.42 ± 0.73%) moisture, (13.91 ± 0.19–20.04 ± 0.10%) protein, (3.86 ± 0.02–9.13 ± 0.02%) fat, (2.13 ± 0.02–2.42 ± 0.09%) ash, (80.10 ± 0.018–68.42 ± 0.11%) carbohydrate, and (410.8 ± 0.18–435.96 ± 0.36 kcal) energy. The essential amino acids of the control and SFP breads ranged between 261.75 ± 9.23 and 306.96 ± 6.76 mg/g protein, which satisfies the score recommended by FAO/WHO/UNU (2007). Protein digestibility of the products was assessed using an in vitro assay. The protein digestibility, comma, amino acid score, essential amino acid index, biological value, and nutritional index ranged between 79.96 ± 0.65–80.80 ± 0.99%, 0.15 ± 0.06–0.42 ± 0.06%, 62.51 ± 1.15–76.68 ± 1.40%, 56.44 ± 1.05–71.68 ± 1.10%, 8.69 ± 0.10–15.36 ± 0.21%, respectively. Control and SFP breads contained 60.31 ± 0.21–43.60 ± 0.35 g/100 g total fatty acids (saturated fatty acids) and 13.51 ± 0.10–17.00 ± 0.09 g/100 g total fatty acids (polyunsaturated fatty acids), and SFP breads fulfil the ω-6/ω-3 score recommended by food authority. There was a significant effect of SFP on bread-specific volume, crumb color, and textural properties. The in vitro starch digestibility results illustrate that the incorporation of SFP into wheat bread decreased the potential glycemic response of bread and increased the antioxidant capacity of bread. In conclusion, this nutrient-rich SFP bread has the potential to be a technological alternative for the food industry.
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Affiliation(s)
- Ajay S Desai
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.
- Department of Wine, Food and Molecular Biosciences, Lincoln University, Christchurch 7647, New Zealand.
- Riddet Research Institute, Palmerston North 4442, New Zealand.
| | - Tang Beibeia
- Department of Wine, Food and Molecular Biosciences, Lincoln University, Christchurch 7647, New Zealand.
| | - Margaret A Brennan
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.
- Department of Wine, Food and Molecular Biosciences, Lincoln University, Christchurch 7647, New Zealand.
| | - Xinbo Guo
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.
| | - Xin-An Zeng
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.
| | - Charles S Brennan
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.
- Department of Wine, Food and Molecular Biosciences, Lincoln University, Christchurch 7647, New Zealand.
- Riddet Research Institute, Palmerston North 4442, New Zealand.
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Proximal composition, sensorial properties and effect of ascorbic acid and α - tocopherol on oxidative stability of bread made with whole flours and vegetable oils. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2018.08.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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de Lamo B, Gómez M. Bread Enrichment with Oilseeds. A Review. Foods 2018; 7:E191. [PMID: 30463385 PMCID: PMC6262637 DOI: 10.3390/foods7110191] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 11/09/2018] [Accepted: 11/19/2018] [Indexed: 01/16/2023] Open
Abstract
The use of oilseeds in bakery products has gained popularity in recent years, both for their organoleptic and nutritional characteristics. The aim of this work is to provide an overview of the studies centered on the use of oilseeds (flaxseed, chia, sunflower, pumpkin, sesame and poppyseed) in breads and other bakery products. This review highlights the effect of oilseeds on the mechanical and physical properties of bread according to the enrichment level, origin and way of addition (whole, crushed, oil or mucilage). In general, the incorporation of oilseeds improves the nutritional profile of bakery products with and without gluten, and provides several health benefits. Mucilages of oilseeds can also act as a fat replacer thanks to their properties. The incorporation of oilseeds modifies the rheology of the doughs, the volume of the products and their texture, affecting their organoleptic characteristics and their acceptability. Nevertheless, these changes will depend on the type of seed used, as well as on the method of addition.
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Affiliation(s)
- Beatriz de Lamo
- Food Technology Area, College of Agricultural Engineering, University of Valladolid, 34004 Palencia, Spain.
| | - Manuel Gómez
- Food Technology Area, College of Agricultural Engineering, University of Valladolid, 34004 Palencia, Spain.
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Alashi AM, Taiwo KA, Oyedele DJ, Adebooye OC, Aluko RE. Polyphenol composition and antioxidant properties of vegetable leaf-fortified bread. J Food Biochem 2018; 43:e12625. [PMID: 31353621 DOI: 10.1111/jfbc.12625] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 06/02/2018] [Accepted: 06/14/2018] [Indexed: 01/01/2023]
Abstract
The aim of this work was to determine the antioxidant properties of aqueous extracts of vegetable leaf-fortified bread as well as estimate the contents of polyphenolic compounds. Enriched bread was produced from wheat flour fortified at 1, 2, and 3% (w/w) with dried leafy vegetable powders from Amaranthus viridis, Solanum macrocarpon, and Telfairia occidentalis. Gallic acid was the most abundant soluble polyphenol in the control bread and the content in the control bread was significantly higher (p < 0.05) than in all the fortified bread samples. Fortification of bread especially at 3% level resulted in significantly (p < 0.05) higher concentrations of other polyphenols (myricetin, catechin, quercetin, and rutin) compared to the control bread. The fortified bread extracts had significantly (p < 0.05) more effective antioxidants than the control for DPPH radical scavenging activity, ferric iron reducing antioxidant power, metal chelation, and inhibition of linoleic acid peroxidation. PRACTICAL APPLICATIONS: Bread is one of the consumed foods and could be used as a suitable carrier of bioactive compounds. Leafy vegetables contain high levels of polyphenols that could provide beneficial effects by contributing to improved health status of consumers. Therefore, incorporation of leafy vegetables into leavened bread could provide a means of enhancing polyphenol consumption. In this work, we showed that soluble polyphenols were enriched in vegetable-fortified bread. The polyphenol-rich extracts of the fortified bread demonstrated better free radical scavenging and inhibition of unsaturated fatty acid oxidation activities than the regular bread. Therefore, regular consumption of vegetable leaf-fortified bread could lead to reduced oxidative stress and associated chronic diseases in human beings. The vegetable leaf fortification could also serve as a suitable means of enhancing the shelf life of wheat bread.
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Affiliation(s)
- Adeola M Alashi
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, Canada
| | - Kehinde A Taiwo
- Department of Food Science and Technology, Obafemi Awolowo University, Ile-Ife, Nigeria
| | - Durodoluwa J Oyedele
- Faculty of Agriculture, Department of Soil and Land Resources Management, Obafemi Awolowo University, Ile-Ife, Nigeria
| | | | - Rotimi E Aluko
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, Canada
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Zielińska E, Baraniak B, Karaś M. Identification of antioxidant and anti-inflammatory peptides obtained by simulated gastrointestinal digestion of three edible insects species (Gryllodes sigillatus,Tenebrio molitor,Schistocerca gragaria). Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.13848] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Ewelina Zielińska
- Department of Biochemistry and Food Chemistry; University of Life Sciences in Lublin; Skromna Str. 8 Lublin 20-704 Poland
| | - Barbara Baraniak
- Department of Biochemistry and Food Chemistry; University of Life Sciences in Lublin; Skromna Str. 8 Lublin 20-704 Poland
| | - Monika Karaś
- Department of Biochemistry and Food Chemistry; University of Life Sciences in Lublin; Skromna Str. 8 Lublin 20-704 Poland
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Enhancement of functional and nutritional properties of bread using a mix of natural ingredients from novel varieties of flaxseed and lupine. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2018.01.029] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Hrušková M, Švec I. Wheat flour, bread and biscuits enriched by linseed fibre - comparison of harvest year, linseed variety and addition level. POTRAVINARSTVO 2018. [DOI: 10.5219/870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Wheat flour was fortified by 2.5, 5.0 or 10 wt. per cent of linseed fibre, gained from seeds of golden flax varieties Amon and Raciol and brown one Recital (granulation 500 - 700 m), prepared from 2015 and 2016 harvests. Using analytical tests, namely sedimentation according to Zeleny and Falling Number, basic technological quality of flour composites was mostly independent on all three observed factors (harvest year, linseed variety and addition). Rheological tests included the farinograph, the extensigraph and the amylograph proofs. Enhancement by brown and yellow flax fibre significantly contributed to rise of farinograph water absorption and to dough stability shortening, directed mainly by addition level. Extensigraph curves course depended on dough resting time, higher differences between wheat control and flour composites were observed after 60 min dough resting. Linseed fibre weakened dough extensibility, and energy as area under curve also partially decreased about 3, 8 and 25% in average as portion of alternative materials in dough has risen. Compared to control, suspension viscosities of tested flour composite generally increased; the strongest effect was recorded for composite samples from harvest year 2016. During dough leavening, tested samples were differentiated according to maturograph dough resistance, and interaction of all three factors was identified. Regardless to variantion in dough machinability, specific volumes of composite bread samples were similar through whole sample set - any unequivocal trend was found. Somewhat worse vaulting of bread was calculated for buns manufactured from raw materials of 2016 harvest. Reversely, linseed fibre produced in 2015 improved crumb softness, especially at 5% enhancement (about ca 50% in average). The lowest addition of linseed fibre resctricted biscuits spread during baking in the highest extent, but rising level of enhancement suppressed elevated dough elasticity. Both cereal products were considered as acceptable for common consumers. Multivariate PCA method verified changes mainly in protein visco-elastic properties, which were reflected in bread and biscuits quality in an opposite manner. Based on this statistics, quality of wheat controls was comparable in both harvest year if related to changes induced by linssed fibre. In opposite to this, technological and consumer's parameters of flour composites and manufactured cereal products were statistically dependent of harvest year of linseed. As presumed, the lowest addition level brough the smallest changes; multiplied fortification caused gradual variation in results of all conducted proofs. Owing to high dietary fibre content in linseed fibre (over 50%), the medium dosage of the alternative material (i.e. 5% addition) could be recommended for praxis.
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Kurek MA, Wyrwisz J, Karp S, Wierzbicka A. Effect of fiber sources on fatty acids profile, glycemic index, and phenolic compound content of in vitro digested fortified wheat bread. Journal of Food Science and Technology 2018; 55:1632-1640. [PMID: 29666515 DOI: 10.1007/s13197-018-3061-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 01/21/2018] [Accepted: 01/29/2018] [Indexed: 01/17/2023]
Abstract
In this study, some dietary fiber (DF) sources were investigated as fortifiers of wheat bread: oat (OB), flax (FB), and apple (AB). Adding oat and flax fibers to bread significantly changed the fatty acid profiles. OB was highest in oleic acid (33.83% of lipids) and linoleic acid (24.31% of lipids). Only in FB, γ-linolenic fatty acid was present in a significant amount-18.32%. The bioaccessibility trails revealed that the DF slow down the intake of saturated fatty acids. PUFA were least bioaccessible from all fatty acids groups in the range of (72% in OB to 87% in FB). The control bread had the greatest value (80.5) and was significantly higher than values for OB, FB, and AB in terms of glycemic index. OB, FB and AB addition led to obtain low glycemic index. AB had a significant highest value of total phenolic (897.2 mg/kg) with the lowest values in FB (541.2 mg/kg). The only significant lowering of caloric values in this study was observed in AB. The study could address the gap in the area of research about taking into consideration glycemic index, fatty acid profile and phenolic content in parallel in terms of DF application in breads.
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Affiliation(s)
- Marcin Andrzej Kurek
- Department of Technique and Food Development, Faculty of Human Nutrition and Consumer Sciences, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-776 Warsaw, Poland
| | - Jarosław Wyrwisz
- Department of Technique and Food Development, Faculty of Human Nutrition and Consumer Sciences, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-776 Warsaw, Poland
| | - Sabina Karp
- Department of Technique and Food Development, Faculty of Human Nutrition and Consumer Sciences, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-776 Warsaw, Poland
| | - Agnieszka Wierzbicka
- Department of Technique and Food Development, Faculty of Human Nutrition and Consumer Sciences, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-776 Warsaw, Poland
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Kaur R, Kaur M, Purewal SS. Effect of incorporation of flaxseed to wheat rusks: Antioxidant, nutritional, sensory characteristics, and in vitro DNA damage protection activity. J FOOD PROCESS PRES 2018. [DOI: 10.1111/jfpp.13585] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Rajwinder Kaur
- Department of Food Science and Technology; Guru Nanak Dev University; Amritsar Punjab India
| | - Maninder Kaur
- Department of Food Science and Technology; Guru Nanak Dev University; Amritsar Punjab India
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Starch digestibility, polyphenol contents and in vitro alpha amylase inhibitory properties of two varieties of cocoyam (Colocassia esculenta and Xanthosoma mafafa) as affected by cooking. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2018. [DOI: 10.1007/s11694-018-9720-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Bhat ZF, Morton JD, Mason S, Bekhit AEDA, Bhat HF. Obesity and neurological disorders: Dietary perspective of a global menace. Crit Rev Food Sci Nutr 2017; 59:1294-1310. [PMID: 29257910 DOI: 10.1080/10408398.2017.1404442] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Obesity is considered a major public health concern throughout the world among children, adolescents, as well as adults and several therapeutic, preventive and dietary interventions are available. In addition to life style changes and medical interventions, significant milestones have been achieved in the past decades in the development of several functional foods and dietary regimens to reduce this menace. Being a multifactorial phenomenon and related to increased fat mass that adversely affects health, obesity has been associated with the development of several other co-morbidities. A great body of research and strong scientific evidence identifies obesity as an important risk factor for onset and progression of several neurological disorders. Obesity induced dyslipidaemia, metabolic dysfunction, and inflammation are attributable to the development of a variety of effects on central nervous system (CNS). Evidence suggests that neurological diseases such as Parkinson's disease and Alzheimer's disease could be initiated by various metabolic changes, related to CNS damage, caused by obesity. These metabolic changes could alter the synaptic plasticity of the neurons and lead to neural death, affecting the normal physiology of CNS. Dietary intervention in combination with exercise can affect the molecular events involved in energy metabolism and synaptic plasticity and are considered effective non-invasive strategy to counteract cognitive and neurological disorders. The present review gives an overview of the obesity and related neurological disorders and the possible dietary interventions.
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Affiliation(s)
- Zuhaib F Bhat
- a Lincoln University Faculty of Agriculture and Life Sciences, Wine Food and Molecular Biosciences , Lincoln , Canterbury , New Zealand
| | - James D Morton
- a Lincoln University Faculty of Agriculture and Life Sciences, Wine Food and Molecular Biosciences , Lincoln , Canterbury , New Zealand
| | - Sue Mason
- a Lincoln University Faculty of Agriculture and Life Sciences, Wine Food and Molecular Biosciences , Lincoln , Canterbury , New Zealand
| | | | - Hina Fayaz Bhat
- c Sher-E-Kashmir University of Agricultural Sciences and Technology of Kashmir , Srinagar , India
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Šporin M, Avbelj M, Kovač B, Možina SS. Quality characteristics of wheat flour dough and bread containing grape pomace flour. FOOD SCI TECHNOL INT 2017; 24:251-263. [DOI: 10.1177/1082013217745398] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Wheat bread was enriched with 6%, 10% and 15% dried and milled grape pomace flour from two grape cultivars: ‘Merlot’ and ‘Zelen’. Rheological, textural, sensory and antioxidant properties of the enriched dough and bread were evaluated, and compared to control samples. Grape cultivar had significant impact on the rheological characteristics of the dough, and on the sensory and antioxidant properties of the final bread. Development time and dough stability were longer when ‘Merlot’ grape pomace flour was added compared to ‘Zelen’ grape pomace flour and the control. Grape pomace flour addition affected bread volume, firmness, crumb and crust colour, and odour and taste intensity. Moreover, grape pomace flour addition resulted in a stickier and less springy crumb texture, and some negative sensorial properties, such as increased intensity of aftertaste and sand feeling in the mouth. The phenolic content and antioxidant activity of bread were positively correlated with grape pomace flour addition ( r = 0.987, p = 0.01 and r = 0.941, p = 0.01 between phenolic content and ferric reducing antioxidant power and phenolic content and 2,2-diphenyl-1-picrylhydrazyl, respectively). The highest total phenolic contents were 5.92 mg gallic acid equivalents (GAE)/g dw for ‘Merlot’ and 3.65 mg gallic acid equivalents /g dw for ‘Zelen’, which were seen for the bread prepared with the highest grape pomace flour addition (15%). The highest antioxidant activity determined by the 2,2-diphenyl-1-picrylhydrazyl and ferric reducing antioxidant power assays were seen for the bread prepared with the highest ‘Merlot’ grape pomace flour addition (15%). Dough characteristic and sensory profile are strongly influenced by cultivar of grape pomace flour. Based on results of sensory profiling, the variety ‘Zelen’ is suggested for use.
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Affiliation(s)
- Monika Šporin
- Mlinotest Živilska Industrija d.d., Ajdovščina, Slovenia
| | - Martina Avbelj
- Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia
| | - Boris Kovač
- Mlinotest Živilska Industrija d.d., Ajdovščina, Slovenia
- Faculty of Health Sciences, University of Primorska, Izola, Slovenia
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Saidu S, Eleazu CO, Ebuka D, Ikechukwu A, Blessing M, Chibuike N, Chukwuma C. Starch Hydrolysis, Polyphenol Contents, and In Vitro Alpha Amylase Inhibitory Properties of Some Nigerian Foods As Affected by Cooking. Front Nutr 2017; 4:60. [PMID: 29255711 PMCID: PMC5722800 DOI: 10.3389/fnut.2017.00060] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Accepted: 11/20/2017] [Indexed: 02/05/2023] Open
Abstract
The effect of cooking on starch hydrolysis, polyphenol contents, and in vitro α-amylase inhibitory properties of mushrooms (two varieties Russula virescens and Auricularia auricula-judae), sweet potato (Ipomea batatas), and potato (Solanum tuberosum) was investigated. The total, resistant, and digestible starch contents of the raw and cooked food samples (FS) ranged from 6.4 to 64.9; 0 to 10.1; and 6.4 to 62.7 g/100 g, respectively, while their percentages of starch digestibility (DS values expressed as percentages of total starch hydrolyzed) ranged from 45.99 to 100. Raw and boiled unpeeled potato, raw and boiled peeled potato, raw A. auricula-judae, and sweet potato showed mild to high α-amylase inhibition (over a range of concentration of 10-50 mg/mL), which was lower than that of acarbose (that had 69% inhibition of α-amylase over a range of concentration of 2-10 mg/mL), unlike raw R. virescens, boiled A. auricula-judae, and boiled sweet potatoes that activated α-amylase and boiled R. virescens that gave 0% inhibition. The FS contained flavonoids and phenols in addition. The significant negative correlation (r = -0.55; P = 0.05) between the α-amylase inhibitory properties of the raw and cooked FS versus their SD indicates that the α-amylase inhibitors in these FS also influenced the digestibility of their starches. In addition, the significant positive correlation between the α-amylase inhibitory properties of the raw and cooked FS versus their resistant starch (RS) (r = 0.59; P = 0.01) contents indicates that the RS constituents of these FS contributed to their α-amylase inhibitory properties. The study showed the usefulness of boiled unpeeled potato, boiled potato peeled, and raw sweet potato as functional foods for people with type 2 diabetes.
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Affiliation(s)
- Sani Saidu
- Federal University Ndufu-Alike, Ikwo, Nigeria
| | | | - David Ebuka
- Federal University Ndufu-Alike, Ikwo, Nigeria
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Hrušková M, Švec I. Linseed fibre - effect on composite flour properties and cereal products quality. POTRAVINARSTVO 2017. [DOI: 10.5219/729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Wheat flour was fortified by 2.5 or 5.0 wt. per cent of linseed fibre, gained from seeds of golden flax varieties Amon and Raciol and brown one Recital (granulation 500 - 700 m), prepared from 2015 harvest. Technological quality of six flour composites was described analytically by Falling Number and Zeleny sedimentation test. Both screening methods shown a little impact on amylases activity and protein quality, respectively. Rheological tests included the farinograph, the extensigraph and the Rapid Visco Analyser (RVA) proofs. Additions of brown and yellow flax fibre significantly increased farinograph water absorption and shortened dough stability, somewhat stronger by addition of brown linseed fibre. Extensigraph curves course depended on dough resting time, higher differences between wheat control and flour composites were observed after 60 min dough resting. Linseed fibre supported dough extensibility, and energy as area under curve significantly decreased about 7 - 18%, mainly due to increasing alternative material portion in dough. In general, fibre is characterised as hydrophilic material, and pasting profiles of flour composites confirmed this experience. During dough leavening, tested samples were differentiated according to maturograph dough resistance; optimal leavening time of wheat-linseed fibre dough was shorter than control. Regardless described modifications in dough machinability, specific volumes of bread buns were similar though whole sample set. A weak worsening of buns vaulting reflected a partial dilution of dough gluten skeleton. Cut-off biscuits were characterised by gradually lowering spread ratio, correspondingly to elevated dough elasticity. Laboratory prepared elbow-pasta have the same cooking time as the control (8.0 min), and data variation could not be attributed to linseed fibre or addition level. All three cereal products were found to have acceptable sensory profiles. PCA method verified partial lowering of protein quality and pointed at tested sample differentiation according to linseed addition level.
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Abstract
Dietary fibers are often characterized by high nutritional quality, as they are able to cure many chronic diseases and improve texture, sensory characteristics, and shelf life of foods. Here, the following aspects of dietary fibers have been reviewed: nutritional properties, including the ability to regulate blood sugar levels, effects on microorganisms, antioxidant effect, potential role in losing weight, ability to regulate blood lipids, application in flour products such as bread and Chinese noodles, challenges such as dark color, rough texture, and poor solubility, and potential solutions that include modification methods. The primary purpose of this review is to comprehensively evaluate potential applications of dietary fibers in flour products, addressing common problems and reviewing potential solutions to promote further study and applications of dietary fibers.
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