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Mukherjee A, Breselge S, Dimidi E, Marco ML, Cotter PD. Fermented foods and gastrointestinal health: underlying mechanisms. Nat Rev Gastroenterol Hepatol 2024; 21:248-266. [PMID: 38081933 DOI: 10.1038/s41575-023-00869-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/01/2023] [Indexed: 12/20/2023]
Abstract
Although fermentation probably originally developed as a means of preserving food substrates, many fermented foods (FFs), and components therein, are thought to have a beneficial effect on various aspects of human health, and gastrointestinal health in particular. It is important that any such perceived benefits are underpinned by rigorous scientific research to understand the associated mechanisms of action. Here, we review in vitro, ex vivo and in vivo studies that have provided insights into the ways in which the specific food components, including FF microorganisms and a variety of bioactives, can contribute to health-promoting activities. More specifically, we draw on representative examples of FFs to discuss the mechanisms through which functional components are produced or enriched during fermentation (such as bioactive peptides and exopolysaccharides), potentially toxic or harmful compounds (such as phytic acid, mycotoxins and lactose) are removed from the food substrate, and how the introduction of fermentation-associated live or dead microorganisms, or components thereof, to the gut can convey health benefits. These studies, combined with a deeper understanding of the microbial composition of a wider variety of modern and traditional FFs, can facilitate the future optimization of FFs, and associated microorganisms, to retain and maximize beneficial effects in the gut.
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Affiliation(s)
| | - Samuel Breselge
- Teagasc Food Research Centre, Moorepark, Cork, Ireland
- APC Microbiome Ireland, Cork, Ireland
| | - Eirini Dimidi
- Department of Nutritional Sciences, King's College London, London, UK
| | - Maria L Marco
- Department of Food Science & Technology, University of California, Davis, CA, USA
| | - Paul D Cotter
- Teagasc Food Research Centre, Moorepark, Cork, Ireland.
- APC Microbiome Ireland, Cork, Ireland.
- VistaMilk, Cork, Ireland.
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Dudko D, Milker S, Holtmann D, Buchhaupt M. Identification of vitamin B 12 producing bacteria based on the presence of bluB/cobT2 homologues. Biotechnol Lett 2023; 45:563-572. [PMID: 36913101 PMCID: PMC10038948 DOI: 10.1007/s10529-023-03362-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 02/15/2023] [Accepted: 02/23/2023] [Indexed: 03/14/2023]
Abstract
OBJECTIVES The objective of the study was to develop a strategy for the identification of new vitamin B12-producing species and to characterize their production capability using a fast and sensitive LC-MS/MS method developed in this study. RESULTS Searching for homologues of the bluB/cobT2 fusion gene known to be responsible for the production of the active vitamin B12 form in P. freudenreichii was shown to be a successful strategy for the identification of new vitamin B12-producing strains. The analysis of the identified strains via LC-MS/MS showed the ability of Terrabacter sp. DSM102553, Yimella lutea DSM19828 and Calidifontibacter indicus DSM22967 to produce the active form of vitamin B12. Further analysis of vitamin B12 production capability of Terrabacter sp. DSM102553 in M9 minimal medium and peptone-based media revealed that the highest yield of 2.65 µg of vitamin B12 per g dry cell weight was obtained in M9 medium. CONCLUSIONS The proposed strategy enabled identification of Terrabacter sp. DSM102553, whose relatively high yields obtained in the minimal medium open new perspectives for the possible application of the strain for biotechnological vitamin B12 production.
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Affiliation(s)
- Darya Dudko
- Microbial Biotechnology, DECHEMA Research Institute, Theodor-Heuss-Allee 25, 60486, Frankfurt am Main, Germany
- Faculty Biology and Chemistry, Justus-Liebig-Universität Gießen, Ludwigstraße 23, 35390, Gießen, Germany
| | - Sofia Milker
- Microbial Biotechnology, DECHEMA Research Institute, Theodor-Heuss-Allee 25, 60486, Frankfurt am Main, Germany
| | - Dirk Holtmann
- Microbial Biotechnology, DECHEMA Research Institute, Theodor-Heuss-Allee 25, 60486, Frankfurt am Main, Germany
- Institute of Bioprocess Engineering and Pharmaceutical Technology, University of Applied Sciences Mittelhessen, Wiesenstrasse 14, 35390, Gießen, Germany
| | - Markus Buchhaupt
- Microbial Biotechnology, DECHEMA Research Institute, Theodor-Heuss-Allee 25, 60486, Frankfurt am Main, Germany.
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Ceribeli C, Otte J, Walkling-Ribeiro M, Cardoso DR, Ahrné LM. Impact of non-thermal pasteurization technologies on vitamin B12 content in milk. INNOV FOOD SCI EMERG 2023. [DOI: 10.1016/j.ifset.2023.103303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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Rampazzo G, Zironi E, Pagliuca G, Gazzotti T. Analysis of Cobalamin (Vit B12) in Ripened Cheese by Ultra-High-Performance Liquid Chromatography Coupled with Mass Spectrometry. Foods 2022; 11:foods11182745. [PMID: 36140873 PMCID: PMC9497947 DOI: 10.3390/foods11182745] [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: 07/29/2022] [Revised: 09/03/2022] [Accepted: 09/05/2022] [Indexed: 11/16/2022] Open
Abstract
The analysis of natural cobalamins in dairy products still represents an analytical challenge. The matrix’s complexity, low concentration level, light sensitivity, and binding to proteins are just some of the aspects that make their quantification a difficult goal to achieve. Vitamin B12 plays a fundamental role in human nutrition, and its intake is closely linked to a diet that includes the consumption of food of animal origin. In the current literature, few studies have been carried out on the quantitation of cobalamin in ripened cheeses. A sensitive, selective, and robust ultra-high-performance liquid chromatography coupled with tandem mass spectrometry (UHPLC-MS/MS) method was developed, validated, and applied on ripened cheeses from different species (cow, sheep, and goat) purchased from local Italian markets, highlighting species-dependent differences in vitamin B12 concentrations. The vitamin B12 extraction procedure was performed by converting all cobalamins to the cyanocobalamin form. Furthermore, solid-phase extraction was used for matrix clean-up and analyte preconcentration. The proposed method showed good performance in terms of linearity, sensitivity, reproducibility, and repeatability. The mean vitamin B12 content ranged from <LOQ to 38.9 ng/g. Sheep cheese showed the highest concentrations of vitamin B12, with a mean content of 29.0 ng/g.
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Affiliation(s)
- Giulia Rampazzo
- Department of Veterinary Medical Science, Alma Mater Studiorum University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano dell’Emilia, Italy
| | - Elisa Zironi
- Department of Veterinary Medical Science, Alma Mater Studiorum University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano dell’Emilia, Italy
| | - Giampiero Pagliuca
- Department of Veterinary Medical Science, Alma Mater Studiorum University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano dell’Emilia, Italy
- Health Sciences and Technologies-Interdepartmental Centre for Industrial Research (CIRI-SDV), University of Bologna, 40064 Ozzano dell’Emilia, Italy
- Correspondence:
| | - Teresa Gazzotti
- Department of Veterinary Medical Science, Alma Mater Studiorum University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano dell’Emilia, Italy
- Health Sciences and Technologies-Interdepartmental Centre for Industrial Research (CIRI-SDV), University of Bologna, 40064 Ozzano dell’Emilia, Italy
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Determination of Vitamin B12 in Milk and Dairy Products by Isotope-Dilution Liquid Chromatography Tandem Mass Spectrometry. J FOOD QUALITY 2022. [DOI: 10.1155/2022/7649228] [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
An isotope-dilution liquid chromatography tandem mass spectrometry method was established for the determination of vitamin B12 in milk and dairy products. The samples were spiked with stable isotope-labeled vitamin B12 and digested by pepsin and amylase. The various forms of cobalamin were transformed to cyanocobalamin by potassium cyanide after they were released from the enzymatically digested samples. Cyanocobalamin was extracted and purified by an immunoaffinity SPE cartridge and then measured in multiple reaction monitoring mode (MRM). The linear correlation coefficient (R2) of this method was greater than 0.999 in the range of 2–100 ng/mL. The detection limit and the quantification limit were 0.5 μg/kg and 1.0 μg/kg, respectively. The spiked recoveries ranged from 92.0% to 99.4% at the three spiked levels with the relative standard deviation (RSD) between 1.89% and 4.51%. The measured results of NIST SRM1849a and NIST SRM1869a by the current method are all within the reference value range. The Z value was 0.8 during participating in the FAPAS proficiency test using the developed method in 2021. The method is simple, rapid, accurate, and sensitive, and it is suitable for the determination of vitamin B12 in different types of milk and dairy products such as whey powder, whole milk powder, pure milk, fermented milk, infant formula, and prescription food for special medical purposes.
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Lactic acid bacteria as pro-technological, bioprotective and health-promoting cultures in the dairy food industry. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Chileshe J, Talsma EF, Schoustra SE, Borgonjen-van den Berg KJ, Handema R, Zwaan BJ, Brouwer ID. Potential contribution of cereal and milk based fermented foods to dietary nutrient intake of 1-5 years old children in Central province in Zambia. PLoS One 2020; 15:e0232824. [PMID: 32384114 PMCID: PMC7209124 DOI: 10.1371/journal.pone.0232824] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 04/22/2020] [Indexed: 11/19/2022] Open
Abstract
Zambia is still facing undernutrition and micronutrient deficiencies despite fortification and supplementation programmes stressing the need for additional solutions. Fermented foods have the potential to improve nutrient intake and, therefore, could have an important role in food based recommendations (FBRs) to ensure adequate intake of nutrients for optimal health of populations. Secondary dietary intake data was used in Optifood, a linear programming software to develop FBRs, for children aged 1-3 and 4-5 years in Mkushi district of Zambia. Three scenarios per age group were modeled to determine FBRs based on: (1) FBRs based on local available foods (2) FBR and Mabisi, a fermented milk beverage, and (3) FBR with Munkoyo, a cereal fermented beverage. The scenarios were compared to assess whether addition of Mabisi or Munkoyo achieved a better nutrient intake. FBRs based on only locally available non-fermented foods did not meet ≥70% of recommended nutrient intake (RNI) for calcium, fat, iron and zinc, so-called problem nutrients. The addition of Munkoyo to the FBRs did not reduce the number of problem nutrients, but after adding Mabisi to the FBR's only iron (67% of RNI) in the 1-3 year age group and only zinc (67% of RNI) in the 4-5 year age group remained problem nutrients. Mabisi, a fermented milk product in combination with the local food pattern is a good additional source of nutrients for these age groups. However, additional nutrition sensitive and cost-effective measures would still be needed to improve nutrient intake, especially that of iron and zinc.
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Affiliation(s)
- Justin Chileshe
- Laboratory of Genetics, Plant Sciences Group, Wageningen University and Research, The Netherlands
- Division of Human Nutrition and Health, Wageningen University and Research, The Netherlands
- Tropical Diseases Research Centre, Ndola, Zambia
| | - Elise F Talsma
- Division of Human Nutrition and Health, Wageningen University and Research, The Netherlands
| | - Sijmen E Schoustra
- Laboratory of Genetics, Plant Sciences Group, Wageningen University and Research, The Netherlands
- Department of Food Science and Nutrition, School of Agricultural Sciences, University of Zambia, Zambia
| | | | - Ray Handema
- Tropical Diseases Research Centre, Ndola, Zambia
| | - Bas J Zwaan
- Laboratory of Genetics, Plant Sciences Group, Wageningen University and Research, The Netherlands
| | - Inge D Brouwer
- Division of Human Nutrition and Health, Wageningen University and Research, The Netherlands
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Albishri HM, Almalawi AM, Alshitari W, El-Hady DA. Cyclodextrin-Modified Micellar UPLC for Direct, Sensitive and Selective Determination of Water Soluble Vitamins in Milk. J Chromatogr Sci 2020; 58:203-210. [PMID: 31769787 DOI: 10.1093/chromsci/bmz090] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 09/02/2019] [Accepted: 09/27/2019] [Indexed: 11/13/2022]
Abstract
Cyclodextrin-modified micellar ultra pressure liquid chromatography (CD-MUPLC) was firstly developed and directly applied to the simultaneous determination of water-soluble vitamins thiamine hydrochloride (VB1), pyridoxine hydrochloride (VB6) and ascorbic acid (VC) in milk samples. A hybrid isocratic mobile phase consisting of β-cyclodextrin (β-CD, 5.0 mmol L-1) and cetyltrimethylammonium bromide (CTAB, 0.1 mol L-1) in the presence of acetic acid (0.1 mol L-1) at pH 2.9 on a RP-C18 column at 25.0°C was successfully used. The separation of vitamins was achieved in less than 10 min at a 0.2 mL min-1 flow rate showing adequate linearity at 245 nm in the ranges of 5.0-500.0 μg L-1 for VB1, 5.0-1000.0 μg L-1 for VB6 and 5.0-10000.0 μg L-1 for VC with coefficients of variation (r2) of 0.9999, 0.9987 and 0.9971, respectively. In addition, limits of detection obtained were 0.885, 1.352 and 1.358 μg L-1 and limits of quantification were 2.681, 4.096 and 4.115 μg L-1 for VB1, VB6 and VC, respectively. The high sensitivity of the proposed CD-MUPLC-UV method permitted its applications to the determination of water-soluble vitamins VB1 (32-488 μg L-1), VB6 (82-95 μg L-1) and VC (790-45000 μg L-1) in breast and bovine milk samples. The relative standard deviations and recoveries ranged between 0.07 and 2.14% and between 85.27 and 114.8%, respectively, indicating the accurate and precise measurements without any negative impact of matrix. The current analytical method illustrated several advantages including direct, sensitive, selective and non-consuming organic solvents over the hitherto published methods. These features could be attributed to the four-point competitive interactions among analytes, pseudostationary phases and modified C18 stationary phases.
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Affiliation(s)
- Hassan M Albishri
- Chemistry Department, Faculty of Science, King Abdulaziz University, Solimania, 80203 Jeddah, Saudi Arabia
| | - Abdullah M Almalawi
- Chemistry Department, Faculty of Science, King Abdulaziz University, Solimania, 80203 Jeddah, Saudi Arabia
| | - Wael Alshitari
- Chemistry Department, Faculty of Science, University of Jeddah, Osfan road, P.O. 80327, 21589 Jeddah, Saudi Arabia
| | - Deia Abd El-Hady
- Chemistry Department, Faculty of Science, University of Jeddah, Osfan road, P.O. 80327, 21589 Jeddah, Saudi Arabia
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Zhu Z, Guo W. Recent developments on rapid detection of main constituents in milk: a review. Crit Rev Food Sci Nutr 2020; 61:312-324. [PMID: 32106694 DOI: 10.1080/10408398.2020.1731417] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Milk is a good source of quality fats, proteins, carbohydrates, minerals, and vitamins. Determining milk constituents is very important in dairy production and is usually conducted by means of physical or chemical processes in laboratories. These methods are time-consuming and cannot satisfy the need in practice. Developing simple, quick, cost-effective, reliable, and sensitive methods on the detection of main constituents in milk is useful for dairy farmers, manufacturers and consumers. In last decades, many rapid detection techniques such as chromatography, spectroscopy, dielectric properties, and sensors, have emerged and shown great potential in the detection of main constituents in liquid milk. In this review, the rapid detection techniques applied to determine the main constituents in milk have been reviewed. Meanwhile, the potential advantages and limitations of these techniques and recommendations for future research have also been proposed.
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Affiliation(s)
- Zhuozhuo Zhu
- College of Mechanical and Electronic Engineering, Northwest A&F University, Yangling, Shaanxi, China
| | - Wenchuan Guo
- College of Mechanical and Electronic Engineering, Northwest A&F University, Yangling, Shaanxi, China.,Key Laboratory of Agricultural Internet of Things, Ministry of Agriculture and Rural Affairs, Yangling, Shaanxi, China.,Shaanxi Key Laboratory of Agricultural Information Perception and Intelligent Service, Yangling, Shaanxi, China
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Wang YM, Kong LC, Liu L, Odah KA, Liu SM, Jiang XY, Ma HX. Antibacterial mode of fibrauretine and synergistic effect with kanamycin against multi-drug resistant Escherichia coli. Biotechnol Lett 2019; 41:1023-1031. [PMID: 31203568 DOI: 10.1007/s10529-019-02697-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Accepted: 05/28/2019] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The present study evaluated the antibacterial activity and mode of action of fibrauretine on Escherichia coli (E. coli) and Staphylococcus aureus, and synergistic effect with kanamycin against multi-drug resistant E. coli. RESULTS The fibrauretine exhibited inhibitory effect on the growth of the tested bacteria with minimum inhibitory concentration (MIC) and minimum bactericidal concentration of 2.5-5 and 5-10 mg/ml, respectively. Morphological changes of cell microstructure were observed after adding fibrauretine at MIC. The mode of action was further confirmed by measuring release of 260-nm absorbing materials and extracellular potassium ions. Checkerboard dilution test suggested that fibrauretine exhibited synergistic activity when combined with kanamycin (FICI ranging from 0.5625 to 0.625). CONCLUSIONS Our results indicated that fibrauretine exerted synergistic effect with kanamycin and its antibacterial mode of action mainly attributed to disruption of cell membrane integrity.
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Affiliation(s)
- Yi-Ming Wang
- College of Animal Science and Technology, Jilin Agricultural University, Xincheng Street No. 2888, Changchun, 130118, China
| | - Ling-Cong Kong
- College of Animal Science and Technology, Jilin Agricultural University, Xincheng Street No. 2888, Changchun, 130118, China
| | - Lei Liu
- Jilin Medical University, Jilin Street No. 5, Jilin, 132013, Jilin province, China
| | - Kokou Ayefounin Odah
- College of Animal Science and Technology, Jilin Agricultural University, Xincheng Street No. 2888, Changchun, 130118, China
| | - Shu-Ming Liu
- College of Animal Science and Technology, Jilin Agricultural University, Xincheng Street No. 2888, Changchun, 130118, China
| | - Xiu-Yun Jiang
- College of Animal Science and Technology, Jilin Agricultural University, Xincheng Street No. 2888, Changchun, 130118, China.
| | - Hong-Xia Ma
- College of Animal Science and Technology, Jilin Agricultural University, Xincheng Street No. 2888, Changchun, 130118, China.
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Melini F, Melini V, Luziatelli F, Ficca AG, Ruzzi M. Health-Promoting Components in Fermented Foods: An Up-to-Date Systematic Review. Nutrients 2019; 11:E1189. [PMID: 31137859 PMCID: PMC6567126 DOI: 10.3390/nu11051189] [Citation(s) in RCA: 150] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Revised: 05/23/2019] [Accepted: 05/24/2019] [Indexed: 02/07/2023] Open
Abstract
Fermented foods have long been produced according to knowledge passed down from generation to generation and with no understanding of the potential role of the microorganism(s) involved in the process. However, the scientific and technological revolution in Western countries made fermentation turn from a household to a controlled process suitable for industrial scale production systems intended for the mass marketplace. The aim of this paper is to provide an up-to-date review of the latest studies which investigated the health-promoting components forming upon fermentation of the main food matrices, in order to contribute to understanding their important role in healthy diets and relevance in national dietary recommendations worldwide. Formation of antioxidant, bioactive, anti-hypertensive, anti-diabetic, and FODMAP-reducing components in fermented foods are mainly presented and discussed. Fermentation was found to increase antioxidant activity of milks, cereals, fruit and vegetables, meat and fish. Anti-hypertensive peptides are detected in fermented milk and cereals. Changes in vitamin content are mainly observed in fermented milk and fruits. Fermented milk and fruit juice were found to have probiotic activity. Other effects such as anti-diabetic properties, FODMAP reduction, and changes in fatty acid profile are peculiar of specific food categories.
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Affiliation(s)
- Francesca Melini
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, I-00178 Rome, Italy.
| | - Valentina Melini
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, I-00178 Rome, Italy.
| | - Francesca Luziatelli
- Department for Innovation in Biological, Agrofood and Forest systems (DIBAF), University of Tuscia, via C. de Lellis, snc, I-01100 Viterbo, Italy.
| | - Anna Grazia Ficca
- Department for Innovation in Biological, Agrofood and Forest systems (DIBAF), University of Tuscia, via C. de Lellis, snc, I-01100 Viterbo, Italy.
| | - Maurizio Ruzzi
- Department for Innovation in Biological, Agrofood and Forest systems (DIBAF), University of Tuscia, via C. de Lellis, snc, I-01100 Viterbo, Italy.
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