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Félix-Medina JV, Montes-Ávila J, Gutiérrez-Dorado R, Morales FJ, Mesías M, Quintero-Soto MF, Delgado-Andrade C. Exploring Maillard reaction markers and melanoidins to investigate toxicological and antioxidant profiles of optimized expanded snacks from corn/common bean mixtures. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024. [PMID: 38989963 DOI: 10.1002/jsfa.13730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 03/01/2024] [Accepted: 06/24/2024] [Indexed: 07/12/2024]
Abstract
BACKGROUND Extrusion cooking of cereal-legume flour mixture is an innovative strategy to introduce nutrient-enriched ready-to-eat snacks to the market. However, this thermal process triggers the formation of compounds that could impact safety aspects of these products. Maillard reaction markers and the end products known as melanoidins were evaluated to assess the toxicological and bioactive profiles of extruded snacks from corn-plus-common-bean-flour combinations. Different molecular weight fractions were isolated and purified to analyze their antioxidant activity and to investigate the role of melanoidins. RESULTS The snack formulated with an 84:16 ratio of corn:common bean flours exhibited an enhanced toxicological profile. It displayed the lowest levels of acrylamide and furanic compounds, along with reduced blockage of lysine residues in the protein. Extrusion increased the antioxidant activity of uncooked flours (30 to 64%) and total phenolic compounds (26 to 50%), and decreased the available lysine (-72.7 to -79.5%). During the fractionation process, it was established that compounds within the range of 3-10 kDa made the greatest contribution to antioxidant activity. The fraction greater than 10 kDa, which included melanoidins, displayed 7 to 33% lower antioxidant activity. The purification of the fraction greater than 10 kDa revealed that pure melanoidins represented approximately one-third of the antioxidant activity in that fraction. Non-covalent adducts linked to the melanoidin core therefore had a relevant role in the antioxidant action of formulated snacks. CONCLUSION This investigation illustrates the importance of considering both potential risks and associated benefits of compounds formed during the Maillard reaction while developing new extruded snacks. © 2024 The Author(s). Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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Affiliation(s)
- Jennifer V Félix-Medina
- CONAHCYT-Agroindustrial Engineering, Polytechnic University of Sea and the Sierra, Elota, Sinaloa, Mexico
- National Technological of Mexico (TecNM), Technological Institute of Culiacan (ITC), Culiacan, Sinaloa, Mexico
- Food Science and Technology Graduate Program, Faculty of Chemical and Biological Sciences (FCQB) of the Autonomous University of Sinaloa (UAS), University City, Culiacan, Sinaloa, Mexico
| | - Julio Montes-Ávila
- Food Science and Technology Graduate Program, Faculty of Chemical and Biological Sciences (FCQB) of the Autonomous University of Sinaloa (UAS), University City, Culiacan, Sinaloa, Mexico
| | - Roberto Gutiérrez-Dorado
- Food Science and Technology Graduate Program, Faculty of Chemical and Biological Sciences (FCQB) of the Autonomous University of Sinaloa (UAS), University City, Culiacan, Sinaloa, Mexico
| | - Francisco J Morales
- Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Madrid, Spain
| | - Marta Mesías
- Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Madrid, Spain
| | - María F Quintero-Soto
- CONAHCYT-Agroindustrial Engineering, Polytechnic University of Sea and the Sierra, Elota, Sinaloa, Mexico
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Song P, Zhang X, Wang S, Xu W, Wang F, Fu R, Wei F. Microbial proteases and their applications. Front Microbiol 2023; 14:1236368. [PMID: 37779686 PMCID: PMC10537240 DOI: 10.3389/fmicb.2023.1236368] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 08/30/2023] [Indexed: 10/03/2023] Open
Abstract
Proteases (proteinases or peptidases) are a class of hydrolases that cleave peptide chains in proteins. Endopeptidases are a type of protease that hydrolyze the internal peptide bonds of proteins, forming shorter peptides; exopeptidases hydrolyze the terminal peptide bonds from the C-terminal or N-terminal, forming free amino acids. Microbial proteases are a popular instrument in many industrial applications. In this review, the classification, detection, identification, and sources of microbial proteases are systematically introduced, as well as their applications in food, detergents, waste treatment, and biotechnology processes in the industry fields. In addition, recent studies on techniques used to express heterologous microbial proteases are summarized to describe the process of studying proteases. Finally, future developmental trends for microbial proteases are discussed.
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Affiliation(s)
- Peng Song
- College of Life Sciences, Liaocheng University, Liaocheng, China
- Shandong Aobo Biotech Co. Ltd., Liaocheng, China
- Jiangxi Zymerck Biotech Co. Ltd., Nanchang, China
| | - Xue Zhang
- College of Life Sciences, Liaocheng University, Liaocheng, China
| | - Shuhua Wang
- Shandong Aobo Biotech Co. Ltd., Liaocheng, China
| | - Wei Xu
- College of Life Sciences, Liaocheng University, Liaocheng, China
| | - Fei Wang
- College of Life Sciences, Liaocheng University, Liaocheng, China
| | - Rongzhao Fu
- Jiangxi Zymerck Biotech Co. Ltd., Nanchang, China
| | - Feng Wei
- College of Life Sciences, Liaocheng University, Liaocheng, China
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3
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Temiño V, Gerardi G, Cavia-Saiz M, Diaz-Morales N, Muñiz P, Salazar G. Bioaccessibility and Genoprotective Effect of Melanoidins Obtained from Common and Soft Bread Crusts: Relationship between Melanoidins and Their Bioactivity. Foods 2023; 12:3193. [PMID: 37685126 PMCID: PMC10487202 DOI: 10.3390/foods12173193] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 08/21/2023] [Accepted: 08/22/2023] [Indexed: 09/10/2023] Open
Abstract
Bread crust constitutes an important by-product of the bakery industry, and its utilization for the isolation of melanoidins to be used as a functional ingredient can enhance its added value and contribute to health. The aim of this study was to evaluate the bioaccessibility, bioactivity, and genoprotective effect of melanoidins derived from bread crust. Bioaccessibility was assessed in gastric, intestinal digestion, and colonic fermentation fractions. The results revealed a relationship between bioaccessible melanoidins and their type (common or soft bread). No cytotoxicity effects were observed for bioaccessible fractions, as assessed by MTT and RTA methods, and they did not affect the distribution of E-cadherin in Caco-2 cells, confirming their ability to maintain membrane integrity. Furthermore, our study demonstrated that the gastrointestinal and colonic fermentation fractions successfully transported across the intestinal barrier, without affecting cell permeability, and showed antioxidant activity on the basolateral side of the cell monolayer. Remarkably, both fractions displayed a significant genoprotective effect in Caco-2 cells. Our findings provide crucial insights into the relationship between the melanoidins and their bioactivity and genoprotective effect. These results demonstrated the potential of bioaccessible melanoidins as valuable bioactive compounds for the development of functional foods, without showing toxic effects on gastrointestinal cells.
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Affiliation(s)
| | | | | | | | - Pilar Muñiz
- Department of Biotechnology and Food Science, Faculty of Sciences, University of Burgos, Plaza Misael Bañuelos, 09001 Burgos, Spain; (V.T.); (G.G.); (M.C.-S.); (G.S.)
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4
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Boz H. N ϵ -(carboxymethyl)lysine in bakery products: A review. J Food Sci 2023; 88:901-908. [PMID: 36695775 DOI: 10.1111/1750-3841.16475] [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: 06/09/2022] [Revised: 12/16/2022] [Accepted: 01/06/2023] [Indexed: 01/26/2023]
Abstract
The purpose of this review is to draw attention to the Nϵ -(carboxymethyl)lysine (CML) content of bakery products with respect to their formation during baking and their health effects. Phenolic components added to the formulation in bakery products significantly reduce the formation of CML. Among the phenolic components, ferulic acid showed the most significant lowering effect on CML. Among the flavanones tested in the model cookie system, dihydromyricetin exhibited the strongest CML-reducing effect. The addition of fat-, sugar-, and protein-rich ingredients to the formulations of bakery products generally increases the CML content in these products. In addition, the addition of components that have a water activity-reducing effect, such as dietary fiber, and the high temperature in baking also increase the formation of CML. Therefore, the food industry should also focus on optimizing food production to minimize CML formation while maintaining the safety and organoleptic properties of bakery products. PRACTICAL APPLICATION: The CML level in foods is likely to increase 200 times with an increase in cooking temperature. The addition of protein and fat to bakery product formulations can increase CML formation. The addition of glucose in cakes can produce higher levels of CML than fructose, refined sucrose, or unrefined sucrose. Phenolic compounds have a reducing effect on CML formation in bakery products.
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Affiliation(s)
- Hüseyin Boz
- Gastronomy and Culinary Arts Department, Tourism Faculty, Erzurum, Turkey
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Mitrevski J, Pantelić NĐ, Dodevska MS, Kojić JS, Vulić JJ, Zlatanović S, Gorjanović S, Laličić-Petronijević J, Marjanović S, Antić VV. Effect of Beetroot Powder Incorporation on Functional Properties and Shelf Life of Biscuits. Foods 2023; 12:foods12020322. [PMID: 36673414 PMCID: PMC9858528 DOI: 10.3390/foods12020322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 12/28/2022] [Accepted: 01/04/2023] [Indexed: 01/12/2023] Open
Abstract
The demand for ready-to-use functional foods is high, which encourages manufacturers to develop new, nutritionally valuable products. As an excellent source of biologically active compounds, beetroot (Beta vulgaris L.) is considered to have highly beneficial effects on health. This research aimed to evaluate the impact of replacing spelt flour (SF) with 15%, 20% and 25% beetroot powder (BP). The physicochemical and functional properties of biscuits baked at different temperatures (150 and 170 °C) were followed at the beginning, and after 3 and 6 months of storage as standard conditions. Moisture content and water activity (aw) gave insight into the biscuits' shelf life. The value of aw from 0.35 to 0.56 indicated appropriate storability. Dietary fiber content in fresh biscuits ranged from 6.1% to 7.6%, protein from 9.2% to 8.9% and sugar from 30.6% to 35.9%. The content of betalain, total polyphenols and flavonoids, and antioxidant activity (DPPH, FRAP) increased with beetroot powder content incorporated. A slight decrease of all the mentioned parameters during the storage indicated satisfied retention of bioactive molecules. The content of prevalent phenolic compounds gallic and protocatechuic acid, identified by HPLC, decreased from 22.2-32.0 and 21.1-24.9 in fresh biscuits to 18.3-23.4 and 17.3-20.3 mg/100 g upon six months of storage, respectively. An increase of the L* and a* and a decrease of the b* coordinate values, compared with the control sample without beetroot values, was noticed as well as the expected level of their change during the storage. The obtained results indicated that biscuits enriched with beetroot powder showed a significantly improved functional, nutritional and antioxidant potential during storage.
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Affiliation(s)
- Jasmina Mitrevski
- Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia
- Health House Olea, Karadjordjeva 8, 26000 Pancevo, Serbia
| | - Nebojša Đ. Pantelić
- Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia
- Correspondence: ; Tel.: +381-114-413-148
| | - Margarita S. Dodevska
- Center for Hygiene and Human Ecology, Institute of Public Health of Serbia “Dr. Milan Jovanonic Batut”, Dr. Subotica 5, 11000 Belgrade, Serbia
| | - Jovana S. Kojić
- Institute of Food Technologies, University of Novi Sad, Bulevar cara Lazara 1, 21000 Novi Sad, Serbia
| | - Jelena J. Vulić
- Faculty of Technology, University of Novi Sad, Bulevar cara Lazara 1, 21000 Novi Sad, Serbia
| | - Snežana Zlatanović
- Institute of General and Physical Chemistry, Studentski trg 12–16, 11000 Belgrade, Serbia
| | - Stanislava Gorjanović
- Institute of General and Physical Chemistry, Studentski trg 12–16, 11000 Belgrade, Serbia
| | | | - Sonja Marjanović
- Medical Faculty of the Military Medical Academy, University of Defense, Crnotravska 17, 11000 Belgrade, Serbia
| | - Vesna V. Antić
- Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia
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Pycia K, Pawłowska AM, Kaszuba J, Żurek N. Walnut Male Flowers ( Juglans regia L.) as a Functional Addition to Wheat Bread. Foods 2022; 11:foods11243988. [PMID: 36553729 PMCID: PMC9778179 DOI: 10.3390/foods11243988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 12/05/2022] [Accepted: 12/07/2022] [Indexed: 12/14/2022] Open
Abstract
The aim of this study is to assess the effect of adding dried and ground walnut male flowers to wheat flour on selected physicochemical and antioxidant properties of the obtained wheat bread. The control sample was bread without the addition of walnut male flowers. In the tests, the addition of flowers was used in the amounts of 0.5%, 1.0%, 1.5%, 2.0% and 2.5% of the weight of the flour used in the control sample. Bread dough was prepared according to the direct method with the use of yeast. The parameters of the baking process of the control bread and of the test bread were calculated. The selected parameters determining the quality of the obtained bread, including the loaf volume, the specific volume, the crumb porosity, the crumb texture and the color were measured. The antioxidant potential and total polyphenol content were tested both in the dough and in the bread. The test results were analyzed statistically. It was found that the partial replacement of wheat flour with walnut male flowers resulted in a significant reduction in the loaves' volume and in the darkening of both the color of the dough and the crumb. The value of the L* parameter decreased with the increasing addition of walnut flowers. The lowest values of this parameter were found to be 53.87 (crust) and 39.94 (crumb) in the sample with 2.5% addition. The average volume of the loaves ranged from 565 cm3 (0.5%) to 675 cm3 (control). The use of the additive in the amount of 2.5% caused significant changes in the values of most of the examined parameters of the bread crumb texture. The addition of walnut male flowers to the flour had a significant effect on the antioxidant potential and the total polyphenol content of the tested doughs and breads. In the case of bread, the total polyphenol content value ranged from 96.90 mg GAE/g dw to 208.08 mg GAE/g dw. Similarly, the antioxidant potential increased with increasing walnut male flower supplementation. The antioxidant potential determined by the ABTS and FRAP methods ranged from 1.42 mmol TE/g dw to 2.02 mmol TE/g dw and from 0.08 mmol TE/g dw to 0.33 mmol TE/g dw, respectively. The obtained research results prove the application potential of walnut flowers in the design of food, with beneficial pro-health properties, and are an example of the use of plant by-products in the process of food enrichment.
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The Influence of Prebiotics on Wheat Flour, Dough, and Bread Properties; Resistant Starch, Polydextrose, and Inulin. Foods 2022; 11:foods11213366. [PMID: 36359979 PMCID: PMC9655152 DOI: 10.3390/foods11213366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 10/12/2022] [Accepted: 10/14/2022] [Indexed: 11/23/2022] Open
Abstract
The addition of prebiotics to bread is one of the most important ways to improve its techno-functional properties. In this study, the effects of resistant starch, polydextrose, and inulin on wheat flour, dough, and bread properties were investigated. The farinography results showed that resistant starch significantly increased the development time (2:18) via a boosting effect; however, polydextrose (1:48) and inulin (1:36) weakened the dough (p < 0.05). Inulin, polydextrose, and resistant starch had the greatest effect on reducing water absorption (40, 43.2, and 48.9), respectively, (p < 0.05). According to extensography data, the addition of inulin produced the best result in baking compared to other polysaccharides. In terms of baked breads, the samples containing resistant starch had high moisture content that could be due to starch gelatinization and moisture-retention, which delays the staling process of the bread. Inulin, polydextrose, and resistant starch prebiotic ingredients affected the rheological properties of the dough, overall bread quality and organoleptic characteristics; however, resistant starch was the best prebiotic used in this study.
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8
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Natural Antioxidants and Hydrocolloids as a Mitigation Strategy to Inhibit Advanced Glycation End Products (AGEs) and 5-Hydroxymethylfurfural (HMF) in Butter Cookies. Foods 2022; 11:foods11050657. [PMID: 35267290 PMCID: PMC8909267 DOI: 10.3390/foods11050657] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 02/17/2022] [Accepted: 02/21/2022] [Indexed: 11/24/2022] Open
Abstract
Maillard reaction during food processing contributes to the formation of some unpleasant heat-induced toxicants including advanced glycation end products (AGEs) and 5-hydroxymethylfurfural (HMF). The current study prepared butter cookies fortified with two dietary natural antioxidants (catechins and curcumin) and two dietary hydrocolloids (pectin and chitosan), and investigated their effects on formation of free Nε-(carboxymethyl)lysine (CML)/Nε-(carboxyethyl)lysine (CEL), protein-bound CML/CEL and HMF and on the sensory qualities of butter cookies. Meanwhile, three typical α-dicarbonyl compounds were also determined to identify possible correlations between α-dicarbonyl intermediates and formation of these harmful heat-induced products in butter cookies. Experimental data showed that catechin exhibited the strongest inhibitory effects on formation of AGEs and HMF, but its addition would impair the color and taste of cookies. On the other hand, chitosan was not so effective in inhibiting AGEs and HMF as compared to catechin, but its addition could increase the sensory qualities of butter cookies.
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9
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Igwegbe CA, Obiora-Okafo IA, Iwuozor KO, Ghosh S, Kurniawan SB, Rangabhashiyam S, Kanaoujiya R, Ighalo JO. Treatment technologies for bakers' yeast production wastewater. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:11004-11026. [PMID: 35001268 DOI: 10.1007/s11356-021-17992-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 12/03/2021] [Indexed: 06/14/2023]
Abstract
Researchers in recent years have utilized a broad spectrum of treatment technologies in treating bakers' yeast production wastewater. This paper aims to review the treatment technologies for the wastewater, compare the process technologies, discuss recent innovations, and propose future perspectives in the research area. The review observed that nanofiltration was the most effective membrane process for the treatment of the effluent (at >95% pollutant rejection). Other separation processes like adsorption and distillation had technical challenges of desorption, a poor fit for high pollutant load and cost limitations. Chemical treatment processes have varying levels of success but they are expensive and produce toxic sludge. Sludge production would be a hurdle when product recovery and reuse are targeted. It is difficult to make an outright choice of the best process for treating the effluent because each has its merits and demerits and an appropriate choice can be made when all factors are duly considered. The process intensification of the industrial-scale production of the bakers' yeast process will be a very direct approach, where the process optimisation, zero effluent discharge, and enhanced recovery of value-added product from the waste streams are important approaches that need to be taken into account.
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Affiliation(s)
- Chinenye Adaobi Igwegbe
- Department of Chemical Engineering, Nnamdi Azikiwe University, P. M. B, Awka, 5025, Nigeria.
| | | | - Kingsley O Iwuozor
- Department of Pure and Industrial Chemistry, Nnamdi Azikiwe University, P. M. B, Awka, 5025, Nigeria
| | - Soumya Ghosh
- Department of Genetics, Faculty of Natural and Agricultural Sciences, University of the Free State, Bloemfontein, 9300, South Africa
| | - Setyo Budi Kurniawan
- , Department of Chemical and Process Engineering, Universiti Kebangsaan Malaysia, 43600 UKM, Bangi, Selangor Darul Ehsan, Malaysia
| | - Selvasembian Rangabhashiyam
- Department of Biotechnology, School of Chemical and Biotechnology, SASTRA Deemed University, Thanjavur, India.
| | - Rahul Kanaoujiya
- Department of Chemistry, University of Allahabad, Prayagraj, 211002, India
| | - Joshua O Ighalo
- Department of Chemical Engineering, Nnamdi Azikiwe University, P. M. B, Awka, 5025, Nigeria.
- Department of Chemical Engineering, University of Ilorin, P. M. B, Ilorin, 1515, Nigeria.
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Imeneo V, Romeo R, Gattuso A, De Bruno A, Piscopo A. Functionalized Biscuits with Bioactive Ingredients Obtained by Citrus Lemon Pomace. Foods 2021; 10:foods10102460. [PMID: 34681509 PMCID: PMC8536132 DOI: 10.3390/foods10102460] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 10/12/2021] [Accepted: 10/13/2021] [Indexed: 11/19/2022] Open
Abstract
In this study, functionalized biscuits were prepared through the enrichment of dough with lemon peel and natural antioxidants extracted from lemon pomace. Lemon pomace extract (LPE) was analyzed for total phenolic content before addition, and then a known concentration of 50 mg kg−1 was used for the formulation of enriched biscuits. Three different biscuit samples were compared to a control biscuit, without the addition of functional ingredients. The main physicochemical, microbiological, and sensory aspects of doughs and biscuits enriched with LPE were investigated. The enriched biscuits showed higher phenolic content and antioxidant activity than the control one and a longer induction period (IP), which means that the enriched products had a higher intrinsic resistance to lipid oxidation, thanks to the antioxidant effect exerted by the added fresh lemon peel and the LPE. Furthermore, from a sensorial point of view, they showed suitable acceptability, in terms of appearance, flavor, and aromatic attributes. Thus, results indicated that the incorporation of lemon processing by-products allowed the production of functional enriched biscuits with improved antioxidant properties.
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Xie C, Zhang Y, Niu K, Liang X, Wang H, Shan J, Wu X. Enteromorpha polysaccharide -zinc replacing prophylactic antibiotics contributes to improving gut health of weaned piglets. ANIMAL NUTRITION (ZHONGGUO XU MU SHOU YI XUE HUI) 2021; 7:641-649. [PMID: 34401542 PMCID: PMC8340054 DOI: 10.1016/j.aninu.2021.01.008] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 01/02/2021] [Accepted: 01/07/2021] [Indexed: 12/24/2022]
Abstract
This research aimed to study whether Enteromorpha polysaccharide-zinc (EP-Zn) can act as an alternative to antibiotics in weaned piglet feeds. Two hundred and twenty-four weaned piglets from 14 pens were randomly assigned into 1 of 2 groups according to their body weight and litter size (7 pens/group). The piglets in the antibiotics group were fed with olaquindox at 400 mg/kg and enduracidin at 800 mg/kg basal diet, and piglets in the EP-Zn group were fed with EP-Zn at 800 mg/kg basal diet. One piglet per pen was selected to collect samples after 14 d of feeding. Results showed that EP-Zn supplementation significantly increased the plasma anti-oxidants level compared with the antibiotics group. However, a nonsignificant difference was observed in growth performance between treatment groups. Additionally, the intestinal tight junction (TJ) protein expression and the histopathologic evaluation data showed that EP-Zn contributed to improving intestinal development. Further, piglets in the EP-Zn group had a lower level of intestinal inflammation-related cytokines including IL-6 (P < 0.001), IL-8 (P < 0.05), IL-12 (P < 0.05) and tumor necrosis factor-α (TNF-α) (P < 0.001), and showed an inhibition of the phosphorylation nuclear transcription factor-kappa B (p-NF-κB) (P < 0.05) and total NF-κB (P < 0.001) level in the jejunal mucosa. Taken together, it is supposed that EP-Zn, to some extent, would be a potent alternative to prophylactic antibiotics in improving the health status of weaned piglets.
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Affiliation(s)
- Chunyan Xie
- College of Resources and Environment, Hunan Agricultural University, Changsha, Hunan 410128, China
- Institute of Biological Resources, Jiangxi Academy of Sciences, Nanchang 330096, China
| | - Yumei Zhang
- College of Resources and Environment, Hunan Agricultural University, Changsha, Hunan 410128, China
- Key Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production Hunan Provincial Engineering Research Center for Healthy Livestock and Poultry Production, Changsha, Hunan 410125, China
| | - Kaimin Niu
- Key Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production Hunan Provincial Engineering Research Center for Healthy Livestock and Poultry Production, Changsha, Hunan 410125, China
- Institute of Biological Resources, Jiangxi Academy of Sciences, Nanchang 330096, China
| | - Xiaoxiao Liang
- Henan Zhongke Ground Food Co., Ltd. Zhengzhou, Henan 450001, China
| | - Haihua Wang
- Qingdao Seawin BioteSch Group Co., Ltd, Qingdao, 266071, China
| | - Junwei Shan
- Qingdao Seawin BioteSch Group Co., Ltd, Qingdao, 266071, China
| | - Xin Wu
- College of Resources and Environment, Hunan Agricultural University, Changsha, Hunan 410128, China
- Key Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production Hunan Provincial Engineering Research Center for Healthy Livestock and Poultry Production, Changsha, Hunan 410125, China
- Institute of Biological Resources, Jiangxi Academy of Sciences, Nanchang 330096, China
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ALTINER DDULGER. Physicochemical, sensory properties and in-vitro bioaccessibility of phenolics and antioxidant capacity of traditional noodles enriched with carob (Ceratonia siliqua L.) flour. FOOD SCIENCE AND TECHNOLOGY 2021. [DOI: 10.1590/fst.21020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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13
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Alves G, Lobo LA, Domingues RMCP, Monteiro M, Perrone D. Bioaccessibility and Gut Metabolism of Free and Melanoidin-Bound Phenolic Compounds From Coffee and Bread. Front Nutr 2021; 8:708928. [PMID: 34381807 PMCID: PMC8349987 DOI: 10.3389/fnut.2021.708928] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 06/24/2021] [Indexed: 12/16/2022] Open
Abstract
The aim of this study is to investigate the bioaccessibility and gut metabolism of free and melanoidin-bound phenolic compounds from coffee and bread. Phenolics from coffee were predominantly found in free forms (68%, mainly chlorogenic acids), whereas those from bread were mostly bound to melanoidins (61%, mainly ferulic acid). Bioacessibility of coffee total free phenolics slightly decreased during simulated digestion (87, 86, and 82% after the oral, gastric, and intestinal steps, respectively), with caffeoylquinic acids being isomerized and chlorogenic acids being partially hydrolyzed to the corresponding hydroxycinnamic acids. Bioacessibility of bread total free phenolics decreased during simulated digestion (91, 85, and 67% after the oral, gastric, and intestinal steps, respectively), probably related to complexation with the proteins in simulated gastric and intestinal fluids. Upon gut fermentation, the bioaccessibility of total free phenolics from both coffee and bread decreased, mainly after the first 4 h (56 and 50%, respectively). Caffeic and ferulic acids were the predominant metabolites found during coffee and bread gut fermentation, respectively. Melanoidin-bound phenolics from coffee and bread were progressively released after the gastric and intestinal steps, probably due to hydrolysis caused by the acidic conditions of the stomach and the action of pancreatin from the intestinal fluid. The bioaccessibilities of all phenolics from coffee and bread melanoidins after the gastric and intestinal steps were, on average, 11 and 26%, respectively. During gut fermentation, phenolics bound to both coffee and bread melanoidins were further released by the gut microbiota, whereas those from coffee were also metabolized. This difference could be related to the action of proteases on melanoproteins during gastrointestinal digestion, probably anticipating phenolics release. Nevertheless, bioaccessibilities of melanoidin-bound phenolics reached maximum values after gut fermentation for 24 h (50% for coffee and 51% for bread). In conclusion, the bioaccessibilities of coffee and bread free phenolics during simulated digestion and gut fermentation were remarkably similar, and so were the bioaccessibilities of coffee and bread melanoidin-bound phenolics.
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Affiliation(s)
- Genilton Alves
- Laboratório de Bioquímica Nutricional e de Alimentos, Biochemistry Department, Chemistry Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Leandro Araújo Lobo
- Laboratório de Biologia de Anaeróbios, Medical Microbiology Department, Paulo de Goés Microbiology Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Regina Maria Cavalcanti Pilotto Domingues
- Laboratório de Biologia de Anaeróbios, Medical Microbiology Department, Paulo de Goés Microbiology Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Mariana Monteiro
- Laboratório de Alimentos Funcionais, Nutrition Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Daniel Perrone
- Laboratório de Bioquímica Nutricional e de Alimentos, Biochemistry Department, Chemistry Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
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14
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Effect of Parinari curatellifolia Peel Flour on the Nutritional, Physical and Antioxidant Properties of Biscuits. Processes (Basel) 2021. [DOI: 10.3390/pr9081262] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
This study investigated the impact of Parinari curatellifolia peel flour on the nutritional, physical and antioxidant properties of formulated biscuits. Biscuits enriched with 5%, 10%, 15% and 20% of Parinari (P). curatellifolia peel flour were formulated and characterised. Thermal, physicochemical, polyphenolic compounds and antioxidant properties of flour and biscuits were determined. The incorporation of P. curatellifolia peel flour significantly increased (p < 0.05) thermal properties (onset, peak and conclusion temperatures) of flour. However, enthalpy of gelatinisation, viscosity and pH of flour samples decreased. Nutritional analysis revealed an increase in ash (0.74% to 2.23%) and crude fibre contents (0.39% to 2.95%) along with an increase of P. curatellifolia peel flour levels. Protein content and carbohydrates decreased while moisture content was insignificantly affected by the addition of P. curatellifolia peel flour. The L*, b* values and whiteness index of formulated biscuits decreased while parameter a* value (10.76 to 21.89) and yellowness index (69.84 to 102.71) decreased. Physical properties such as diameter (3.57 mm to 3.97 mm), spread ratio (2.67 to 3.45) and hardness (1188.13 g to 2432.60 g) increased with the inclusion levels of peel flour while weight and thickness decreased. The inclusion of P. curatellifolia improved the polyphenolic compounds and antioxidant activity of biscuits with values of total flavonoids content ranging from 0.028 to 0.104 mg CE/g, total phenolic content increasing from 20.01 mg to 48.51 mg GAE/g, ferric reducing antioxidant power (FRAP) increasing from 108.33 mg to 162.67 mg GAE/g and DPPH (2,2-diphenyl-1-picrylhydrazyl) from 48.70% to 94.72%. These results lead to the recommendation of the utilisation of P. curatellifolia peel flour to enhance the nutritional value, polyphenolic compounds and antioxidant activity of bakery products such as biscuits.
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15
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Berger MT, Hemmler D, Walker A, Rychlik M, Marshall JW, Schmitt-Kopplin P. Molecular characterization of sequence-driven peptide glycation. Sci Rep 2021; 11:13294. [PMID: 34168180 PMCID: PMC8225897 DOI: 10.1038/s41598-021-92413-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 06/07/2021] [Indexed: 12/22/2022] Open
Abstract
Peptide glycation is an important, yet poorly understood reaction not only found in food but also in biological systems. The enormous heterogeneity of peptides and the complexity of glycation reactions impeded large-scale analysis of peptide derived glycation products and to understand both the contributing factors and how this affects the biological activity of peptides. Analyzing time-resolved Amadori product formation, we here explored site-specific glycation for 264 peptides. Intensity profiling together with in-depth computational sequence deconvolution resolved differences in peptide glycation based on microheterogeneity and revealed particularly reactive peptide collectives. These peptides feature potentially important sequence patterns that appear in several established bio- and sensory-active peptides from independent sources, which suggests that our approach serves system-wide applicability. We generated a pattern peptide map and propose that in peptide glycation the herein identified molecular checkpoints can be used as indication of sequence reactivity.
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Affiliation(s)
- Michelle T Berger
- Chair of Analytical Food Chemistry, Technical University Munich, Maximus-von-Imhof-Forum 2, 85354, Freising, Germany. .,Research Unit Analytical BioGeoChemistry (BGC), Helmholtz Zentrum München, Ingolstädter Landstrasse 1, 85764, Neuherberg, Germany.
| | - Daniel Hemmler
- Chair of Analytical Food Chemistry, Technical University Munich, Maximus-von-Imhof-Forum 2, 85354, Freising, Germany.,Research Unit Analytical BioGeoChemistry (BGC), Helmholtz Zentrum München, Ingolstädter Landstrasse 1, 85764, Neuherberg, Germany
| | - Alesia Walker
- Research Unit Analytical BioGeoChemistry (BGC), Helmholtz Zentrum München, Ingolstädter Landstrasse 1, 85764, Neuherberg, Germany
| | - Michael Rychlik
- Chair of Analytical Food Chemistry, Technical University Munich, Maximus-von-Imhof-Forum 2, 85354, Freising, Germany
| | - James W Marshall
- The Waltham Pet Science Institute, Mars Petcare UK, Waltham-on-the-Wolds, Leicestershire, LE14 4RT, UK
| | - Philippe Schmitt-Kopplin
- Chair of Analytical Food Chemistry, Technical University Munich, Maximus-von-Imhof-Forum 2, 85354, Freising, Germany. .,Research Unit Analytical BioGeoChemistry (BGC), Helmholtz Zentrum München, Ingolstädter Landstrasse 1, 85764, Neuherberg, Germany.
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16
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Gancarz M, Malaga-Toboła U, Oniszczuk A, Tabor S, Oniszczuk T, Gawrysiak-Witulska M, Rusinek R. Detection and measurement of aroma compounds with the electronic nose and a novel method for MOS sensor signal analysis during the wheat bread making process. FOOD AND BIOPRODUCTS PROCESSING 2021. [DOI: 10.1016/j.fbp.2021.02.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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17
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Effect of Purple-Colored Wheat Bran Addition on Quality and Antioxidant Property of Bread and Optimization of Bread-Making Conditions. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11094034] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Purple-colored wheat bran was blended with flour at different ratios. The dough mixing characteristics of the flour–bran blends and quality characteristics and antioxidant activity of the bread prepared with the blends were investigated. Additionally, response surface methodology (RSM) was used to optimize the formula and processing conditions for the bread prepared with the blend at 30% bran. Solvent retention capacity (SRC), as a quality characteristic of the blends, showed that water absorption and damaged starch contribution increased proportionally as the bran blending ratio increased. Dough mixing patterns of blends determined by a mixograph exhibited deteriorated gluten strength by increasing the bran blending ratio. The total phenolic and anthocyanin contents and antioxidant activity (ABTS and DPPH radical scavenging activity) of the bread increased proportionally as the bran blending ratio increased. RSM analysis revealed that the best-fitted model for the results was a quadratic polynomial model with regression coefficient values close to or more than 0.900 for all responses. Optimized conditions were 68.1 g water, 4.0 min mixing time, and 67.3 min fermentation time. Overall, purple-colored wheat bran was successfully applied to produce bread with healthy functional properties by controlling water and mixing time.
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18
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Research progress on the antioxidant biological activity of beer and strategy for applications. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.02.048] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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19
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Mirani A, Goli M. Production of the eggplant‐fiber incorporated cupcake and evaluating its chemical, textural and colorimetric properties over a ten‐day storage time. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15311] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Arghavan Mirani
- Department of Food Science and Technology Isfahan (Khorasgan) Branch Islamic Azad University Isfahan Iran
| | - Mohammad Goli
- Department of Food Science and Technology Isfahan (Khorasgan) Branch Islamic Azad University Isfahan Iran
- Laser and Biophotonics in Biotechnologies Research Center Isfahan (Khorasgan) Branch, Islamic Azad University Isfahan Iran
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20
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Diaz-Morales N, Cavia-Saiz M, Salazar G, Rivero-Pérez MD, Muñiz P. Cytotoxicity study of bakery product melanoidins on intestinal and endothelial cell lines. Food Chem 2020; 343:128405. [PMID: 33127227 DOI: 10.1016/j.foodchem.2020.128405] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 09/14/2020] [Accepted: 10/12/2020] [Indexed: 01/18/2023]
Abstract
Melanoidins contribute to organoleptic properties of processed foods and exert benefits in health. The aim of this study was to isolate and characterize melanoidins from baked products (common bread, soft bread and biscuits), evaluate their cytotoxicity and determine their suitability as functional additives. Extraction yield, spectrophotometric characteristics, colorimetric properties, antioxidant capacity, and cytotoxicity of melanoidins were assessed. Among the studied products, soft bread had the highest extraction throughput. Melanoidins from biscuit showed the highest antioxidant capacity, closely followed by those of soft bread. Melanoidins did not exert cytotoxic effects on Caco-2 and HUVEC cells (viability was >80%). Nevertheless, incubation of HUVEC cells with melanoidins from common bread and biscuit slightly decreased viability, whereas gastrointestinal digestion of such melanoidins softened the decrease in cell viability. This study point to soft bread as a safe and efficient source of melanoidins, that could be potentially used in the future as functional ingredient.
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Affiliation(s)
- Noelia Diaz-Morales
- Department of Biotechnology and Food Science, Faculty of Sciences, University of Burgos, Plaza Misael Bañuelos, 09001 Burgos, Spain.
| | - Mónica Cavia-Saiz
- Department of Biotechnology and Food Science, Faculty of Sciences, University of Burgos, Plaza Misael Bañuelos, 09001 Burgos, Spain.
| | - Gonzalo Salazar
- Department of Biotechnology and Food Science, Faculty of Sciences, University of Burgos, Plaza Misael Bañuelos, 09001 Burgos, Spain.
| | - M Dolores Rivero-Pérez
- Department of Biotechnology and Food Science, Faculty of Sciences, University of Burgos, Plaza Misael Bañuelos, 09001 Burgos, Spain.
| | - Pilar Muñiz
- Department of Biotechnology and Food Science, Faculty of Sciences, University of Burgos, Plaza Misael Bañuelos, 09001 Burgos, Spain.
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21
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Nemś A, Kita A, Sokół‐Łętowska A, Kucharska A. Influence of blanching medium on the quality of crisps from red‐ and purple‐fleshed potatoes. J FOOD PROCESS PRES 2020. [DOI: 10.1111/jfpp.14937] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Agnieszka Nemś
- Department of Food Storage and Technology Faculty of Biotechnology and Food Science Wroclaw University of Environmental and Life Sciences Wrocław Poland
| | - Agnieszka Kita
- Department of Food Storage and Technology Faculty of Biotechnology and Food Science Wroclaw University of Environmental and Life Sciences Wrocław Poland
| | - Anna Sokół‐Łętowska
- Department of Fruit, Vegetable and Plant Nutraceutical Technology Wrocław University of Environmental and Life Sciences Wrocław Poland
| | - Alicja Kucharska
- Department of Fruit, Vegetable and Plant Nutraceutical Technology Wrocław University of Environmental and Life Sciences Wrocław Poland
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22
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Melanoidins from coffee and bread differently influence energy intake: A randomized controlled trial of food intake and gut-brain axis response. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104063] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
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23
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Đurović V, Radovanović M, Mandić L, Knežević D, Zornić V, Đukić D. Chemical and microbial evaluation of biscuits made from wheat flour substituted with wheat sprouts. FOOD SCI TECHNOL INT 2020; 27:172-183. [PMID: 32698627 DOI: 10.1177/1082013220942441] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The aim of this work was to produce biscuits from wheat flour substituted with different amounts of wheat sprout powder (2.5-7.5%). The biscuits were subjected to chemical, phytochemical, and microbial evaluations. The crude protein, fat, and ash contents and the energy value of the biscuits increased with increasing percentage of wheat sprout powder. Adding sprouts resulted in higher values of phenolics, alpha-tocopherol, and antioxidant activity. There was no statistically significant difference in the contents of total phenolics and alpha-tocopherol between biscuits supplemented with 5% sprouts and biscuits substituted with 7.5% sprouts. The phenolic content in biscuits containing 7.5% sprouts was 245 mg gallic acid equivalents (GAE)/100 g dm compared with 110 mg GAE/100 g dm in control biscuits. Antioxidant activity was the highest in biscuits substituted with 7.5% sprouts. All levels of substitution of wheat flour with wheat sprouts had an effect on the nutritional properties of biscuits, but the substitution level of 2.5-5% is recommended for the improvement of their sensorial properties. The biscuits produced had a low microbial load and were microbiologically safe. Escherichia coli, Salmonella spp., and sulfite-reduction clostridia were not detected in any sample during the period of investigation from 2 to 60 days of storage.
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Affiliation(s)
- Vesna Đurović
- Faculty of Agronomy, University of Kragujevac, Čačak, Serbia
| | | | - Leka Mandić
- Faculty of Agronomy, University of Kragujevac, Čačak, Serbia
| | - Desimir Knežević
- Faculty of Agriculture in Lešak, University of Priština, Lešak, Kosovo and Metohija, Serbia
| | | | - Dragutin Đukić
- Faculty of Agronomy, University of Kragujevac, Čačak, Serbia
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24
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Nissen L, Samaei SP, Babini E, Gianotti A. Gluten free sourdough bread enriched with cricket flour for protein fortification: Antioxidant improvement and Volatilome characterization. Food Chem 2020; 333:127410. [PMID: 32682227 DOI: 10.1016/j.foodchem.2020.127410] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 05/04/2020] [Accepted: 06/21/2020] [Indexed: 12/29/2022]
Abstract
Insects represent a novel source of edible high nutritional value proteins which are gaining increasing interest as an alternative to traditional animal foods. In this work, cricket flour was used to produce gluten-free sourdough breads, suitable for celiac people and "source of proteins". The doughs were fermented by different methods and pH and microbial growth, volatile compounds, protein profile, and antioxidant activity, before and after baking, were analyzed and compared to standard gluten-free doughs. The results showed that cricket-enriched doughs and the standard had similar fermentation processes. Cricket enrichment conferred to the breads a typical flavoring profile, characterized by a unique bouquet of volatile compounds, made by nonanoic acid, 2,4-nonadienal (E,E), 1-hexanol, 1-heptanol, and 3-octen-2-one, expressed in different amounts depending on the type of inoculum. Finally, antioxidant activities were significantly enhanced in cricket breads, indicating that cricket powder provides to bakery gluten-free goods high nutritional value proteins and antioxidant properties.
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Affiliation(s)
- Lorenzo Nissen
- Interdepartmental Centre of Agri-Food Industrial Research (CIRI), Alma Mater Studiorum - University of Bologna, P.za G. Goidanich 60, 47521 Cesena (FC), Italy.
| | - Seyedeh Parya Samaei
- Department of Agricultural and Food Sciences (DISTAL), Alma Mater Studiorum - University of Bologna, Piazza Goidanich 60, 47521 Cesena (FC), Italy.
| | - Elena Babini
- Department of Agricultural and Food Sciences (DISTAL), Alma Mater Studiorum - University of Bologna, Piazza Goidanich 60, 47521 Cesena (FC), Italy.
| | - Andrea Gianotti
- Interdepartmental Centre of Agri-Food Industrial Research (CIRI), Alma Mater Studiorum - University of Bologna, P.za G. Goidanich 60, 47521 Cesena (FC), Italy; Department of Agricultural and Food Sciences (DISTAL), Alma Mater Studiorum - University of Bologna, Piazza Goidanich 60, 47521 Cesena (FC), Italy.
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25
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Cooper J, Kavanagh J, Razmjou A, Chen V, Leslie G. Treatment and resource recovery options for first and second generation bioethanol spentwash - A review. CHEMOSPHERE 2020; 241:124975. [PMID: 31610460 DOI: 10.1016/j.chemosphere.2019.124975] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 09/21/2019] [Accepted: 09/25/2019] [Indexed: 06/10/2023]
Abstract
A decline in the availability of fossil fuel resources coupled with deleterious environmental concerns has prompted further research into biofuels. Conventional bioethanol production via a first-generation approach may soon become superseded through integration with lignocellulosic feedstocks. However, the underlying concerns pertaining to the disposal of high-strength liquid waste (i.e. spentwash) remain both unchanged and constitute a substantial cost to bioethanol manufacturers. Therefore this review details current efforts in the literature to elucidate various approaches for spentwash treatment and investigate the potential for resource recovery. Insight into the composition of distillery wastewater is given in the lead-up to a thorough discussion encompassing the origin, transformation and characterisation of the highly problematic melanoidin compounds entrained within this effluent. Close examination of advanced organic characterisation methods used by researches yields further insight into the nature of spentwash dissolved organic matter (DOM). Employment of both biological and physio-chemical treatment schemes to alleviate the environmental footprint of such high-strength wastewater are also reviewed. Opportunities to dramatically improve the economic viability of biofuel production by exploiting the potential for resource recovery in the form of energy, organic/inorganic constituents and effluent reuse are discussed. Overall, the review culminates by highlighting recommendations for future work to accelerate the onset of an environmentally benign bio-refinery.
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Affiliation(s)
- Jeraz Cooper
- UNESCO Centre for Membrane Science and Technology, School of Chemical Engineering, The University of New South Wales, Sydney, 2052, Australia
| | - John Kavanagh
- School of Chemical and Biomolecular Engineering, Chemical Engineering Building J01, The University of Sydney, NSW, 2006, Australia
| | - Amir Razmjou
- UNESCO Centre for Membrane Science and Technology, School of Chemical Engineering, The University of New South Wales, Sydney, 2052, Australia.
| | - Vicki Chen
- School of Chemical Engineering, University of Queensland, Queensland, 4072, Australia; UNESCO Centre for Membrane Science and Technology, School of Chemical Engineering, The University of New South Wales, Sydney, 2052, Australia
| | - Greg Leslie
- UNESCO Centre for Membrane Science and Technology, School of Chemical Engineering, The University of New South Wales, Sydney, 2052, Australia
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26
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Zhang J, Liu X, Pan J, Zhao Q, Li Y, Gao W, Zhang Z. Anti-aging effect of brown black wolfberry on Drosophila melanogaster and d-galactose-induced aging mice. J Funct Foods 2020. [DOI: 10.1016/j.jff.2019.103724] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
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27
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Copper-induced changes in growth, photosynthesis, antioxidative system activities and lipid metabolism of cilantro (Coriandrum sativum L.). Biologia (Bratisl) 2020. [DOI: 10.2478/s11756-020-00419-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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28
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Yang S, Fan W, Xu Y. Melanoidins from Chinese Distilled Spent Grain: Content, Preliminary Structure, Antioxidant, and ACE-Inhibitory Activities In Vitro. Foods 2019; 8:E516. [PMID: 31635353 PMCID: PMC6835718 DOI: 10.3390/foods8100516] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 10/14/2019] [Accepted: 10/16/2019] [Indexed: 01/27/2023] Open
Abstract
Distilled spent grain (DSG), as the major by-product of baijiu making, contains melanoidins generated via the Maillard reaction. In this study, four melanoidin fractions (RF1‒RF4) were isolated successively from dried DSG (DDSG) using sodium hydroxide solution and water as extractants, and the content, preliminary structure, and ACE-inhibitory activities in vitro of melanoidins were first investigated. The antioxidant activity was also evaluated. The results indicated that the total content of melanoidins was 268.60 mg/g DDSG dry weight (dw) using a model system of glucose and serine as standard, and RF4 showed the highest content of melanoidins (174.30 mg/g DDSG dw). Functional groups like C=O, N‒H, C‒N, O‒H, C‒H, C‒O, C-C, and ‒C‒CO‒C‒ were present in the structure of melanoidins from RF4, as determined by Fourier transform infrared (FT-IR) assay. The highest antioxidant activities, as assessed by 2,2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS•+), ferric-reducing antioxidant power (FRAP), and 1,1-diphenyl-2-picrylhydrazyl radical (DPPH) assays, and the highest angiotensin-converting enzyme (ACE) inhibitory activity (95.92% at 2 mg RF4/mL) were also exhibited by RF4. The RF4 was further fractionated by ultrafiltration based on molecular weight (MW). The more than 100 kDa melanoidins (RF4-6) exhibited the highest yield and antioxidant activity. The 3‒10 kDa melanoidins (RF4-2) were more efficient in ACE-inhibitory activity. Our study could raise awareness of the DDSG as a value-added resource.
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Affiliation(s)
- Shiqi Yang
- Key Laboratory of Industrial Biotechnology of Ministry of Education, Laboratory of Brewing Microbiology and Applied Enzymology, School of Biotechnology, Jiangnan University, 1800 Lihu Ave, Wuxi 214122, Jiangsu, China.
| | - Wenlai Fan
- Key Laboratory of Industrial Biotechnology of Ministry of Education, Laboratory of Brewing Microbiology and Applied Enzymology, School of Biotechnology, Jiangnan University, 1800 Lihu Ave, Wuxi 214122, Jiangsu, China.
| | - Yan Xu
- Key Laboratory of Industrial Biotechnology of Ministry of Education, Laboratory of Brewing Microbiology and Applied Enzymology, School of Biotechnology, Jiangnan University, 1800 Lihu Ave, Wuxi 214122, Jiangsu, China.
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29
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Zhang H, Zhang H, Troise AD, Fogliano V. Melanoidins from Coffee, Cocoa, and Bread Are Able to Scavenge α-Dicarbonyl Compounds under Simulated Physiological Conditions. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:10921-10929. [PMID: 31496242 PMCID: PMC6876928 DOI: 10.1021/acs.jafc.9b03744] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Free amino residues react with α-dicarbonyl compounds (DCs) contributing to the formation of advanced glycation end products (AGEs). Phenolic compounds can scavenge DCs, thus controlling the dietary carbonyl load. This study showed that high-molecular weight cocoa melanoidins (HMW-COM), HMW bread melanoidins (HMW-BM), and especially HMW coffee melanoidins (HMW-CM) are effective DC scavengers. HMW-CM (1 mg/mL) scavenged more than 40% DCs within 2 h under simulated physiological conditions, suggesting some physiological relevance. Partial acid hydrolysis of HMW-CM decreased the dicarbonyl trapping capacity, demonstrating that the ability to react with glyoxal, methylglyoxal (MGO), and diacetyl was mainly because of polyphenols bound to macromolecules. Caffeic acid (CA) and 3-caffeoylquinic acid showed a DC-scavenging kinetic profile similar to that of HMW-CM, while mass spectrometry data confirmed that hydroxyalkylation and aromatic substitution reactions led to the formation of a stable adduct between CA and MGO. These findings corroborated the idea that antioxidant-rich indigestible materials could limit carbonyl stress and AGE formation across the gastrointestinal tract.
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Affiliation(s)
- Hao Zhang
- School
of Food Science and Technology, Jiangnan
University, Wuxi 214122, China
- Food
Quality & Design Group, Wageningen University
& Research, Wageningen NL-6708 WG, Netherlands
| | - Hui Zhang
- School
of Food Science and Technology, Jiangnan
University, Wuxi 214122, China
| | - Antonio Dario Troise
- Department
of Agricultural Sciences, University of
Naples ‘‘Federico II’’, 80055 Portici, Italy
| | - Vincenzo Fogliano
- Food
Quality & Design Group, Wageningen University
& Research, Wageningen NL-6708 WG, Netherlands
- E-mail: .
Phone: +31 317485171
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30
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Jiang Z, Li M, Zhao J, Wang X, Yu P, Qayum A, Li A, Hou J. Effects of ultrafiltration and hydrolysis on antioxidant activities of Maillard reaction products derived from whey protein isolate and galactose. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2019.108313] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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31
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Duma-Kocan P, Gil M, Stanisławczyk R, Rudy M. The effect of selected methods of heat treatment on the chemical composition, colour and texture parameters of longissimus dorsi muscle of wild boars. CYTA - JOURNAL OF FOOD 2019. [DOI: 10.1080/19476337.2019.1603172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Paulina Duma-Kocan
- Department of Processing and Agricultural Commodities, University of Rzeszow, Rzeszow, Poland
| | - Marian Gil
- Department of Processing and Agricultural Commodities, University of Rzeszow, Rzeszow, Poland
| | - Renata Stanisławczyk
- Department of Processing and Agricultural Commodities, University of Rzeszow, Rzeszow, Poland
| | - Mariusz Rudy
- Department of Processing and Agricultural Commodities, University of Rzeszow, Rzeszow, Poland
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Yin J, Liu J, Chen T, Long Y, Shen D. Influence of melanoidins on acidogenic fermentation of food waste to produce volatility fatty acids. BIORESOURCE TECHNOLOGY 2019; 284:121-127. [PMID: 30927649 DOI: 10.1016/j.biortech.2019.03.078] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 03/14/2019] [Accepted: 03/16/2019] [Indexed: 06/09/2023]
Abstract
Few studies on hydrothermal treatment (HT) of food waste (FW) considered the impact of melanoidins formation due to Maillard reaction on acidogenic fermentation. Here, the effects of different melanoidins doses on volatile fatty acid (VFA) production were investigated. Results showed that the solubilization and degradation of proteins can be inhibited by the presence of melanoidins. At the high-dose melanoidins, VFA production from FW was reduced by 12%. Besides, the bovine serum albumin degradation rate declined 22% with the high-dose melanoidins effectively identified their inhibition effect. However, the unaffected carbohydrates utilization led to insignificant VFA disparity at lower doses of melanoidins, because carbohydrates contributed the major VFA yield. The consumption of substrates due to melanoidins formation mainly caused VFA reduction, which contributed to 82% of substantial VFA loss. Therefore, controlling the formation of melanoidins may help the application of HT and enhance the resource recovery from FW.
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Affiliation(s)
- Jun Yin
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310012, PR China; Zhejiang Provincial Key Laboratory of Solid Waste Treatment and Recycling, Hangzhou 310012, PR China.
| | - Jiaze Liu
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310012, PR China; Zhejiang Provincial Key Laboratory of Solid Waste Treatment and Recycling, Hangzhou 310012, PR China
| | - Ting Chen
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310012, PR China; Zhejiang Provincial Key Laboratory of Solid Waste Treatment and Recycling, Hangzhou 310012, PR China
| | - Yuyang Long
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310012, PR China; Zhejiang Provincial Key Laboratory of Solid Waste Treatment and Recycling, Hangzhou 310012, PR China
| | - Dongsheng Shen
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310012, PR China; Zhejiang Provincial Key Laboratory of Solid Waste Treatment and Recycling, Hangzhou 310012, PR China
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Investigating 5-hydroxymethylfurfural formation kinetic and antioxidant activity in heat treated honey from different floral sources. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2018. [DOI: 10.1007/s11694-018-9852-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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34
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Interactions of coffee and bread crust melanoidins with hydroxycinnamic and hydroxybenzoic acids in aqueous radical environment. Food Res Int 2018; 108:286-294. [DOI: 10.1016/j.foodres.2018.03.057] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 03/14/2018] [Accepted: 03/19/2018] [Indexed: 01/24/2023]
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Chowdhary P, Raj A, Bharagava RN. Environmental pollution and health hazards from distillery wastewater and treatment approaches to combat the environmental threats: A review. CHEMOSPHERE 2018; 194:229-246. [PMID: 29207355 DOI: 10.1016/j.chemosphere.2017.11.163] [Citation(s) in RCA: 99] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 09/27/2017] [Accepted: 11/28/2017] [Indexed: 06/07/2023]
Abstract
Distillery industries are the key contributor to the world's economy, but these are also one of the major sources of environmental pollution due to the discharge of a huge volume of dark colored wastewater. This dark colored wastewater contains very high biological oxygen demand, chemical oxygen demand, total solids, sulfate, phosphate, phenolics and various toxic metals. Distillery wastewater also contains a mixture of organic and inorganic pollutants such as melanoidins, di-n-octyl phthalate, di-butyl phthalate, benzenepropanoic acid and 2-hydroxysocaproic acid and toxic metals, which are well reported as genotoxic, carcinogenic, mutagenic and endocrine disrupting in nature. In aquatic resources, it causes serious environmental problems by reducing the penetration power of sunlight, photosynthetic activities and dissolved oxygen content. On other hand, in agricultural land, it causes inhibition of seed germination and depletion of vegetation by reducing the soil alkalinity and manganese availability, if discharged without adequate treatment. Thus, this review article provides a comprehensive knowledge on the distillery wastewater pollutants, various techniques used for their analysis as well as its toxicological effects on environments, human and animal health. In addition, various physico-chemicals, biological as well as emerging treatment methods have been also discussed for the protection of environment, human and animal health.
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Affiliation(s)
- Pankaj Chowdhary
- Laboratory for Bioremediation and Metagenomics Research (LBMR), Department of Environmental Microbiology (DEM), Babasaheb Bhimrao Ambedkar University (A Central University), Vidya Vihar, Raebareli Road, Lucknow, 226 025, Uttar Pradesh, India
| | - Abhay Raj
- Environmental Microbiology Section, CSIR-Indian Institute of Toxicology Research (CSIR-IITR), Post Box 80, M.G. Marg, Lucknow, 226 001, Uttar Pradesh, India
| | - Ram Naresh Bharagava
- Laboratory for Bioremediation and Metagenomics Research (LBMR), Department of Environmental Microbiology (DEM), Babasaheb Bhimrao Ambedkar University (A Central University), Vidya Vihar, Raebareli Road, Lucknow, 226 025, Uttar Pradesh, India.
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36
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Cömert ED, Gökmen V. Evolution of food antioxidants as a core topic of food science for a century. Food Res Int 2018; 105:76-93. [DOI: 10.1016/j.foodres.2017.10.056] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2017] [Revised: 10/18/2017] [Accepted: 10/28/2017] [Indexed: 01/16/2023]
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37
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Delgado-Andrade C, Fogliano V. Dietary Advanced Glycosylation End-Products (dAGEs) and Melanoidins Formed through the Maillard Reaction: Physiological Consequences of their Intake. Annu Rev Food Sci Technol 2018; 9:271-291. [PMID: 29350563 DOI: 10.1146/annurev-food-030117-012441] [Citation(s) in RCA: 81] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The main purpose of this review is to clarify whether the consumption of food rich in melanoidins and dietary advanced glycosylation end-products (dAGEs) is harmful or beneficial for human health. There are conflicting results on their harmful effects in the literature, partly due to a methodological issue in how dAGEs are determined in food. Melanoidins have positive functions particularly within the gastrointestinal tract, whereas the intake of dAGEs has controversial physiological consequences. Most of the in vivo intervention trials were done comparing boiled versus roasted diet (low and high dAGE, respectively). However, these studies can be biased by different lipid oxidation and by different calorie density of foods in the two conditions. The attraction that humans have to cooked foods is linked to the benefits they have had during mankind's evolution. The goal for food technologists is to design low-energy-dense products that can satisfy humans' attraction to rewarding cooked foods.
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Affiliation(s)
| | - Vincenzo Fogliano
- Food Quality & Design Group, Wageningen University & Research, NL-6708 WG, Wageningen, Netherlands;
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38
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Davies-Hoes LD, Scanlon MG, Girgih AT, Aluko RE. Effect of Pea Flours with Different Particle Sizes on Antioxidant Activity in Pan Breads. Cereal Chem 2017. [DOI: 10.1094/cchem-05-16-0140-r] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Abstract
Overly high intake of saturated fat is an international problem contributing to global health issues. Low-moisture snacks account for a nutritionally significant proportion of the saturated fat in the diet, making these foods a key target for improving consumers' health. However, it is not currently feasible to maintain the same oxidative shelf life when replacing saturated fats with unsaturated fats, which are generally perceived to be more heart-healthy. This article summarizes current theories and available research on lipid oxidation in low-moisture foods in order to lay the groundwork for new lipid oxidation rate-reduction strategies. Research deficits needing attention and new methods for assessing lipid oxidation in low-moisture foods are also discussed.
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Affiliation(s)
- Leann Barden
- a Department of Food Science , University of Massachusetts Amherst , Amherst , Massachusetts , USA
| | - Eric A Decker
- a Department of Food Science , University of Massachusetts Amherst , Amherst , Massachusetts , USA
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40
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Levent H, Bilgiçli N. Effects of immature wheat on the nutritional and antinutritional quality of leavened and unleavened bread. QUALITY ASSURANCE AND SAFETY OF CROPS & FOODS 2016. [DOI: 10.3920/qas2015.0735] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- H. Levent
- Mut Vocational School of Higher Education, Mersin University, 33600 Mersin, Turkey
| | - N. Bilgiçli
- Department of Food Engineering, Engineering and Architecture Faculty, Necmettin Erbakan University, 42090 Konya, Turkey
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41
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Physicochemical, functional and antioxidant properties of flour from pearl millet varieties grown in India. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2016. [DOI: 10.1007/s11694-016-9308-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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42
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43
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Maillard reaction products in bread: A novel semi-quantitative method for evaluating melanoidins in bread. Food Chem 2016. [DOI: 10.1016/j.foodchem.2015.06.032] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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44
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Amalia P, Alessandra DB, Angela Z, Marco P. Increase in antioxidant activity of brined olives (Carolea cv.) thermally treated in different packaging types. EUR J LIPID SCI TECH 2015. [DOI: 10.1002/ejlt.201500338] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Piscopo Amalia
- Department of AGRARIA; University Mediterranea of Reggio Calabria; Reggio Calabria Italy
| | - De Bruno Alessandra
- Department of AGRARIA; University Mediterranea of Reggio Calabria; Reggio Calabria Italy
| | - Zappia Angela
- Department of AGRARIA; University Mediterranea of Reggio Calabria; Reggio Calabria Italy
| | - Poiana Marco
- Department of AGRARIA; University Mediterranea of Reggio Calabria; Reggio Calabria Italy
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45
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Effect of theanine and polyphenols enriched fractions from decaffeinated tea dust on the formation of Maillard reaction products and sensory attributes of breads. Food Chem 2015; 197:14-23. [PMID: 26616919 DOI: 10.1016/j.foodchem.2015.10.097] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Revised: 10/17/2015] [Accepted: 10/19/2015] [Indexed: 01/13/2023]
Abstract
The antiglycoxidative properties of theanine (TEF) and polyphenols enriched fractions (PEF) prepared from tea dust were tested in a model system composed of bovine serum albumin (BSA) and methylglyoxal (MGO). PEF caused a decrease in available free amino groups of BSA in presence and absence of MGO, suggesting the simultaneous occurrence of glycoxidation reaction and phenols-protein interaction. The presence of PEF and TEF inhibited formation of fluorescent advanced glycation end-products (AGEs). Moreover, theanine (TB) and polyphenol-enriched bread (PB) were formulated. A significant increase in free amino groups was observed in TBs with a dose-response effect, while addition of PEF in bread produced a significant decrease (p<0.05). PEF efficiently reduced fluorescent AGE formation in breads compared with TEF. The results are in line with the simplified model systems. PEF used as food ingredient allows obtaining a tasty food possessing health promoting properties and lower content of potential harmful compounds (AGEs).
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46
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Wan Y, Li H, Fu G, Chen X, Chen F, Xie M. The relationship of antioxidant components and antioxidant activity of sesame seed oil. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2015; 95:2571-8. [PMID: 25472416 DOI: 10.1002/jsfa.7035] [Citation(s) in RCA: 94] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Revised: 10/16/2014] [Accepted: 12/02/2014] [Indexed: 05/27/2023]
Abstract
Although sesame seed oil contains high levels of unsaturated fatty acids and even a small amount of free fatty acids in its unrefined flavored form, it shows markedly greater stability than other dietary vegetable oils. The good stability of sesame seed oil against autoxidation has been ascribed not only to its inherent lignans and tocopherols but also to browning reaction products generated when sesame seeds are roasted. Also, there is a strong synergistic effect among these components. The lignans in sesame seed oil can be categorized into two types, i.e. inherent lignans (sesamin, sesamolin) and lignans mainly formed during the oil production process (sesamol, sesamolinol, etc.). The most abundant tocopherol in sesame seed oil is γ-tocopherol. This article reviews the antioxidant activities of lignans and tocopherols as well as the browning reaction and its products in sesame seed and/or its oil. It is concluded that the composition and structure of browning reaction products and their impacts on sesame ingredients need to be further studied to better explain the remaining mysteries of sesame oil.
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Affiliation(s)
- Yin Wan
- State Key Laboratory of Food Science and Technology, Department of Food Science and Engineering, Nanchang University, Nanchang 330047, Jiangxi, China
- Department of Food, Nutrition, and Packaging Sciences, Clemson University, Clemson, SC 29634, USA
| | - Huixiao Li
- State Key Laboratory of Food Science and Technology, Department of Food Science and Engineering, Nanchang University, Nanchang 330047, Jiangxi, China
| | - Guiming Fu
- State Key Laboratory of Food Science and Technology, Department of Food Science and Engineering, Nanchang University, Nanchang 330047, Jiangxi, China
| | - Xueyang Chen
- State Key Laboratory of Food Science and Technology, Department of Food Science and Engineering, Nanchang University, Nanchang 330047, Jiangxi, China
| | - Feng Chen
- Department of Food, Nutrition, and Packaging Sciences, Clemson University, Clemson, SC 29634, USA
| | - Mingyong Xie
- State Key Laboratory of Food Science and Technology, Department of Food Science and Engineering, Nanchang University, Nanchang 330047, Jiangxi, China
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47
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Yu L, Beta T. Identification and Antioxidant Properties of Phenolic Compounds during Production of Bread from Purple Wheat Grains. Molecules 2015; 20:15525-49. [PMID: 26343616 PMCID: PMC6331915 DOI: 10.3390/molecules200915525] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 08/10/2015] [Accepted: 08/14/2015] [Indexed: 11/22/2022] Open
Abstract
Phenolic profiles and antioxidant properties of purple wheat varieties were investigated to document the effects of bread-making. Bread crust and crumb along with samples collected after mixing, 30 min fermenting, 65 min fermenting, and baking were examined. Free phenolic content (105.4 to 113.2 mg FAE/100 g) significantly (p < 0.05) increased during mixing, fermenting, and baking (65% to 68%). Bound phenolics slightly (p > 0.05) decreased after 30 min fermentation (7% to 9%) compared to the dough after mixing, but increased significantly (p < 0.05) during 65 min fermenting and baking (16% to 27%). Their antioxidant activities followed a similar trend as observed for total phenolic content. The bread crust demonstrated increased free (103% to 109%) but decreased bound (2% to 3%) phenolic content, whereas bread crumb exhibited a reversal of these results. Total anthocyanin content (TAC) significantly (p < 0.05) decreased by 21% after mixing; however, it gradually increased to 90% of the original levels after fermenting. Baking significantly (p < 0.05) decreased TAC by 55%, resulting in the lowest value for bread crust (0.8 to 4.4 mg cyn-3-glu equiv./100 g). p-Hydroxybenzoic, vanillic, p-coumaric, and ferulic acids were detected in free-phenolic extracts, while protocatechuic, caffeic syringic, and sinapic were additional acids in bound-phenolic extracts. Cyanidin-3-glucoside was the detectable anthocyanin in purple wheat. Bread-making significantly (p < 0.05) increased the phenolic content and antioxidant activities; however, it compromised the anthocyanin content of purple wheat bread.
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Affiliation(s)
- Lilei Yu
- Department of Food Science, University of Manitoba, Winnipeg, MB R3T 2N2, Canada.
| | - Trust Beta
- Department of Food Science, University of Manitoba, Winnipeg, MB R3T 2N2, Canada.
- Richardson Centre for Functional Foods & Nutraceuticals, University of Manitoba, Smartpark, Winnipeg, MB R3T 2N2, Canada.
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Alves G, Perrone D. Breads enriched with guava flour as a tool for studying the incorporation of phenolic compounds in bread melanoidins. Food Chem 2015; 185:65-74. [PMID: 25952842 DOI: 10.1016/j.foodchem.2015.03.110] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Revised: 03/24/2015] [Accepted: 03/27/2015] [Indexed: 01/17/2023]
Abstract
In the present study we aimed at studying, for the first time, the incorporation of phenolic compounds into bread melanoidins. Fermentation significantly affected the phenolics profile of bread doughs. Melanoidins contents continuously increased from 24.1 mg/g to 71.9 mg/g during baking, but their molecular weight decreased at the beginning of the process and increased thereafter. Enrichment of white wheat bread with guava flour increased the incorporation of phenolic compounds up to 2.4-fold. Most phenolic compounds showed higher incorporation than release rates during baking, leading to increases from 3.3- to 13.3-fold in total melanoidin-bound phenolics. Incorporation patterns suggested that phenolic hydroxyls, but not glycosidic bonds of melanoidin-bound phenolics are cleaved during thermal processing. Antioxidant capacity of bread melanoidins increased due to enrichment with guava flour and increasing baking periods and was partially attributed to bound phenolics. Moreover, FRAP assay was more sensitive to measure this parameter than TEAC assay.
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Affiliation(s)
- Genilton Alves
- Laboratório de Bioquímica Nutricional e de Alimentos, Biochemistry Department, Chemistry Institute, Federal University of Rio de Janeiro, Av. Athos da Silveira Ramos 149, CT, Bloco A, sala 528A, 21941-909 Rio de Janeiro, Brazil.
| | - Daniel Perrone
- Laboratório de Bioquímica Nutricional e de Alimentos, Biochemistry Department, Chemistry Institute, Federal University of Rio de Janeiro, Av. Athos da Silveira Ramos 149, CT, Bloco A, sala 528A, 21941-909 Rio de Janeiro, Brazil.
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49
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The gastro-intestinal tract as the major site of biological action of dietary melanoidins. Amino Acids 2015; 47:1077-89. [DOI: 10.1007/s00726-015-1951-z] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Accepted: 02/24/2015] [Indexed: 12/11/2022]
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50
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Contribution of melanoidins to the antioxidant capacity of the Spanish diet. Food Chem 2014; 164:438-45. [DOI: 10.1016/j.foodchem.2014.04.118] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2014] [Revised: 04/06/2014] [Accepted: 04/30/2014] [Indexed: 11/18/2022]
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