1
|
Hoffmans Y, Schaarschmidt S, Fauhl-Hassek C, van der Fels-Klerx H. Factors during Production of Cereal-Derived Feed That Influence Mycotoxin Contents. Toxins (Basel) 2022; 14:toxins14050301. [PMID: 35622548 PMCID: PMC9143035 DOI: 10.3390/toxins14050301] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/11/2022] [Accepted: 04/20/2022] [Indexed: 02/01/2023] Open
Abstract
Mycotoxins are naturally present in cereal-based feed materials; however, due to adverse effects on animal health, their presence in derived animal feed should be minimized. A systematic literature search was conducted to obtain an overview of all factors from harvest onwards influencing the presence and concentration of mycotoxins in cereal-based feeds. The feed production processes covered included the harvest time, post-harvest practices (drying, cleaning, storage), and processing (milling, mixing with mycotoxin binders, extrusion cooking, ensiling). Delayed harvest supports the production of multiple mycotoxins. The way feed materials are dried after harvest influences the concentration of mycotoxins therein. Applying fungicides on the feed materials after harvest as well as cleaning and sorting can lower the concentration of mycotoxins. During milling, mycotoxins might be redistributed in cereal feed materials and fractions thereof. It is important to know which parts of the cereals are used for feed production and whether or not mycotoxins predominantly accumulate in these fractions. For feed production, mostly the milling fractions with outer parts of cereals, such as bran and shorts, are used, in which mycotoxins concentrate during processing. Wet-milling of grains can lower the mycotoxin content in these parts of the grain. However, this is typically accompanied by translocation of mycotoxins to the liquid fractions, which might be added to by-products used as feed. Mycotoxin binders can be added during mixing of feed materials. Although binders do not remove mycotoxins from the feed, the mycotoxins become less bioavailable to the animal and, in the case of food-producing animals, to the consumer, lowering the adverse effects of mycotoxins. The effect of extruding cereal feed materials is dependent on several factors, but in principle, mycotoxin contents are decreased after extrusion cooking. The results on ensiling are not uniform; however, most of the data show that mycotoxin production is supported during ensiling when oxygen can enter this process. Overall, the results of the literature review suggest that factors preventing mycotoxin production have greater impact than factors lowering the mycotoxin contents already present in feed materials.
Collapse
Affiliation(s)
- Yvette Hoffmans
- Wageningen Food Safety Research, Akkermaalsbos 2, 6708 WB Wageningen, The Netherlands;
| | - Sara Schaarschmidt
- Department Safety in the Food Chain, German Federal Institute for Risk Assessment (BfR), Max-Dohrn-Str. 8-10, D-10589 Berlin, Germany; (S.S.); (C.F.-H.)
| | - Carsten Fauhl-Hassek
- Department Safety in the Food Chain, German Federal Institute for Risk Assessment (BfR), Max-Dohrn-Str. 8-10, D-10589 Berlin, Germany; (S.S.); (C.F.-H.)
| | - H.J. van der Fels-Klerx
- Wageningen Food Safety Research, Akkermaalsbos 2, 6708 WB Wageningen, The Netherlands;
- Correspondence: ; Tel.: +31-317-481963
| |
Collapse
|
2
|
Effect of Popcorn ( Zea mays var. everta) Popping Mode (Microwave, Hot Oil, and Hot Air) on Fumonisins and Deoxynivalenol Contamination Levels. Toxins (Basel) 2021; 13:toxins13070486. [PMID: 34357958 PMCID: PMC8310172 DOI: 10.3390/toxins13070486] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 07/08/2021] [Accepted: 07/09/2021] [Indexed: 11/28/2022] Open
Abstract
Mycotoxins are secondary metabolites that are produced by molds during their development. According to fungal physiological particularities, mycotoxins can contaminate crops before harvest or during storage. Among toxins that represent a real public health issue, those produced by Fusarium genus in cereals before harvest are of great importance since they are the most frequent in European productions. Among them, deoxynivalenol (DON) and fumonisins (FUM) frequently contaminate maize. In recent years, numerous studies have investigated whether food processing techniques can be exploited to reduce the levels of these two mycotoxins, which would allow the identification and quantification of parameters affecting mycotoxin stability. The particularity of the popcorn process is that it associates heat treatment with a particular physical phenomenon (i.e., expansion). Three methods exist to implement the popcorn transformation process: hot air, hot oil, and microwaves, all of which are tested in this study. The results show that all popping modes significantly reduce FUM contents in both Mushroom and Butterfly types of popcorn. The mean initial contamination of 1351 µg/kg was reduced by 91% on average after popping. For DON, the reduction was less important despite a lower initial contamination than for FUM (560 µg/kg). Only the hot oil popping for the Mushroom type significantly reduced the contamination up to 78% compared to unpopped controls. Hot oil popping appears to provide the most important reduction for the two considered mycotoxins for both types of popcorn (−98% and −58% average reduction for FUM and DON, respectively).
Collapse
|
3
|
Farhadi A, Fakhri Y, Kachuei R, Vasseghian Y, Huseyn E, Mousavi Khaneghah A. Prevalence and concentration of fumonisins in cereal-based foods: a global systematic review and meta-analysis study. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:20998-21008. [PMID: 33694116 DOI: 10.1007/s11356-021-12671-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 01/22/2021] [Indexed: 06/12/2023]
Abstract
Cereal-based foods are utilized as an essential food segment worldwide. Nevertheless, their contamination by mycotoxins, also fumonisins, could pose a critical health risk. The present research provides the first systematic review regarding the prevalence and concentration of fumonisins in cereal-based food with the aid of a meta-analysis. In this regard, some international databases PubMed, Web of Science, Google Scholar, and Scopus were explored during the last 30 years. Among 9729 screened articles, 73 articles (which meet the proposed inclusion criteria), including 11,132 data, were incorporated in the performed meta-analysis. The overall rank order regarding the concentration of fumonisins in cereal-based foods was corn-based foods > wheat-based foods > other cereal foods > barley-based foods > rice-based foods > oat-based foods. Based on the prevalence of fumonisins, the overall rank order was other cereal foods > corn-based foods > rice-based foods > wheat-based foods > oat-based foods > barley-based food. The present meta-analysis results can be a beneficial database for risk assessment model progress, which can help industries and organizations decrease the presence of fumonisins in cereal-based food.
Collapse
Affiliation(s)
- Ahmad Farhadi
- Department of Clinical Sciences, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
| | - Yadolah Fakhri
- Food Health Research Center, Department of Environmental Health Engineering, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Reza Kachuei
- Molecular Biology Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran.
| | - Yasser Vasseghian
- Institute of Research and Development, Duy Tan University, Da Nang, 550000, Vietnam
| | - Elcin Huseyn
- Research Laboratory of Intelligent Control and Decision Making Systems in Industry and Economics, Azerbaijan State Oil and Industry University, 20 Azadlig Ave., AZ1010, Baku, Azerbaijan
| | - Amin Mousavi Khaneghah
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas (UNICAMP), Rua Monteiro Lobato, 80. Caixa Postal: 6121, Campinas, São Paulo, CEP: 13083-862, Brazil.
| |
Collapse
|
4
|
Scarpino V, Vanara F, Sulyok M, Krska R, Blandino M. Fate of regulated, masked, emerging mycotoxins and secondary fungal metabolites during different large-scale maize dry-milling processes. Food Res Int 2021; 140:109861. [PMID: 33648179 DOI: 10.1016/j.foodres.2020.109861] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 10/23/2020] [Accepted: 10/28/2020] [Indexed: 10/23/2022]
Abstract
The use of maize in the food chain could be mainly limited due to its contamination by mycotoxins. As scarce information is available, the current study is aimed at collecting new data on the co-occurrence and the fate of the most frequent masked, modified and emerging mycotoxins and other second fungal metabolites in maize food products and by-products. Three maize lots, obtained in different growing seasons, were processed using two different degermination processes, a dry-degermination system or a tempering-degermination one, in order to compare the interaction between mycotoxins and the dry-milling management system. Whole grain before and after cleaning, and all the products and the by-products were sampled twice for each lot and were subjected to a multi-mycotoxin LC-MS/MS analysis. More than 30 mycotoxins and other fungal metabolites, including masked or modified forms, co-occurred in all the maize milling fractions. Grain cleaning reduced all the detected fungal metabolites by 1.2-2 times, compared to the grain before cleaning. Animal feed flour showed the highest content of almost all the mycotoxins and fungal metabolites, with a consequent negative impact on animal health. Considering that for all the mycotoxins and fungal metabolites an inverse relationship with particle size was observed, flaking grits represented the healthiest maize products with the least contamination level, while the abatement was always lower for maize flour. Furthermore, the metabolites were variably redistributed in the maize fractions. The total aflatoxins, kojic acid, deoxynivalenol and its modified form, culmorin, and its associated forms, butenolide, fusaproliferin, fusaric acid, fusarinolic acid and, in some cases, zearalenone and its modified forms, and fusarin C were found to be concentrated significantly in the germ. Some of them also had a greater permanence in the maize food fractions and a weaker decontamination, both of which point to a higher risk of exposure for the end consumers. The co-occurrence of a such a high number of mycotoxins and fungal metabolites and their different fates during the dry-milling process have never been described before.
Collapse
Affiliation(s)
- Valentina Scarpino
- University of Turin, Department of Agricultural, Forest and Food Sciences, Largo Paolo Braccini 2, 10095 Grugliasco (TO), Italy
| | - Francesca Vanara
- University of Turin, Department of Agricultural, Forest and Food Sciences, Largo Paolo Braccini 2, 10095 Grugliasco (TO), Italy
| | - Michael Sulyok
- University of Natural Resources and Life Sciences, Vienna (BOKU), Center for Analytical Chemistry, Department of Agrobiotechnology (IFA-Tulln), Konrad-Lorenz-Str. 20, Tulln 3430, Austria
| | - Rudolf Krska
- University of Natural Resources and Life Sciences, Vienna (BOKU), Center for Analytical Chemistry, Department of Agrobiotechnology (IFA-Tulln), Konrad-Lorenz-Str. 20, Tulln 3430, Austria
| | - Massimo Blandino
- University of Turin, Department of Agricultural, Forest and Food Sciences, Largo Paolo Braccini 2, 10095 Grugliasco (TO), Italy.
| |
Collapse
|
5
|
|
6
|
González-Jartín JM, Alfonso A, Sainz MJ, Vieytes MR, Botana LM. Multi-detection method for mycotoxins with a modified QuEChERS extraction in feed and development of a simple detoxification procedure. Anim Feed Sci Technol 2021. [DOI: 10.1016/j.anifeedsci.2020.114745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
7
|
|
8
|
Lulamba TE, Stafford RA, Njobeh PB. A sub-Saharan African perspective on mycotoxins in beer - a review. JOURNAL OF THE INSTITUTE OF BREWING 2019. [DOI: 10.1002/jib.558] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Tshikala Eddie Lulamba
- Department of Biotechnology and Food Technology, Faculty of Science; University of Johannesburg; Doornfontein Campus, CnrSiemert & Beit Streets, 2028 Johannesburg - New Doornfontein Johannesburg South Africa
| | - Robert A. Stafford
- Department of Biotechnology and Food Technology, Faculty of Science; University of Johannesburg; Doornfontein Campus, CnrSiemert & Beit Streets, 2028 Johannesburg - New Doornfontein Johannesburg South Africa
| | - Patrick Berka Njobeh
- Department of Biotechnology and Food Technology, Faculty of Science; University of Johannesburg; Doornfontein Campus, CnrSiemert & Beit Streets, 2028 Johannesburg - New Doornfontein Johannesburg South Africa
| |
Collapse
|
9
|
Bordini JG, Ono MA, Garcia GT, Vizoni É, Amador IR, Hirozawa MT, Ono EYS. Transgenic versus conventional corn: fate of fumonisins during industrial dry milling. Mycotoxin Res 2019; 35:169-176. [DOI: 10.1007/s12550-019-00343-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2018] [Revised: 01/11/2019] [Accepted: 01/14/2019] [Indexed: 11/30/2022]
|
10
|
Damiani T, Righetti L, Suman M, Galaverna G, Dall’Asta C. Analytical issue related to fumonisins: A matter of sample comminution? Food Control 2019. [DOI: 10.1016/j.foodcont.2018.07.029] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
11
|
Ponce-García N, Serna-Saldivar SO, Garcia-Lara S. Fumonisins and their analogues in contaminated corn and its processed foods - a review. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2018; 35:2183-2203. [PMID: 30028638 DOI: 10.1080/19440049.2018.1502476] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
One of the food security problems faced worldwide is the occurrence of mycotoxins in grains and their foods. Fumonisins (FBs) are mycotoxins which are prevalent in corn (Zea mays L.) and its based foods. Their intake and exposure have been epidemiologically and inconclusively associated with oesophageal cancer and neural tube defects in humans, and other harmful health effects in animals. The toxic effects of FBs can be acute or chronic and these metabolites bioaccumulate mainly in liver and kidney tissues. Among FBs, fumonisin B1 (FB1) is the most relevant moiety although the 'hidden' forms produced after food thermal processes are becoming relevant. Corn is the grain most susceptible to Fusarium and FBs contamination and the mould growth is affected both by abiotic and biotic factors during grain maturation and storage. Mould counts are mainly affected by the grain water activity, the environmental temperature during grain maturation and insect damage. The abiotic factors affected by climatic change patterns have increased their incidence in other regions of the world. Among FBs, the hidden forms are the most difficult to detect and quantify. Single or combined physical, chemical and biological methods are emerging to significantly reduce FBs in processed foods and therefore diminish their toxicological effects.
Collapse
Affiliation(s)
- Nestor Ponce-García
- a Center of Biotechnology FEMSA , School of Engineering and Sciences, Tecnologico de Monterrey , Monterrey , Mexico.,b Faculty of Agricultural Sciences , Autonomous University of Mexico State, UAEM, Campus Universitario "El Cerrillo" , Toluca , Mexico
| | - Sergio O Serna-Saldivar
- a Center of Biotechnology FEMSA , School of Engineering and Sciences, Tecnologico de Monterrey , Monterrey , Mexico
| | - Silverio Garcia-Lara
- a Center of Biotechnology FEMSA , School of Engineering and Sciences, Tecnologico de Monterrey , Monterrey , Mexico
| |
Collapse
|
12
|
Vanara F, Scarpino V, Blandino M. Fumonisin Distribution in Maize Dry-Milling Products and By-Products: Impact of Two Industrial Degermination Systems. Toxins (Basel) 2018; 10:E357. [PMID: 30181489 PMCID: PMC6162726 DOI: 10.3390/toxins10090357] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Revised: 08/09/2018] [Accepted: 08/18/2018] [Indexed: 11/17/2022] Open
Abstract
In temperate areas, the main limitation to the use of maize in the food chain is its contamination by B-series fumonisins (FBs) during cultivation. Since the content of this group of mycotoxins may be distributed unevenly after milling, the aim of this study was to compare the distribution of FBs in maize fractions derived from two industrial dry-milling processes, that is, a dry-degermination (DD) system and a tempering-degermination (TD) system. Grain cleaning reduces FBs by about 42%. The germ of the two degermination processes showed a similar FB content of kernel after cleaning. Conversely, an animal feed flour resulted in a FB content that was two times higher than whole grain before cleaning. A significant FB reduction was observed in the milling fractions in both processes, with a higher reduction in the TD system than in the DD one. The average decontamination respect to uncleaned kernels in the DD process was 50%, 83% and 87%, for maize flour, break meal and pearl meal, respectively, while it was 78%, 88% and 94% in the TD process for small, medium and flaking grits, respectively. Among the milling fractions, the flaking grits with the highest particle size resulted in the highest FB reduction.
Collapse
Affiliation(s)
- Francesca Vanara
- Dipartimento di Scienze Agrarie, Forestali e Alimentari, Università degli Studi di Torino, Largo Paolo Braccini, 2, 10095 Grugliasco, Italy.
| | - Valentina Scarpino
- Dipartimento di Scienze Agrarie, Forestali e Alimentari, Università degli Studi di Torino, Largo Paolo Braccini, 2, 10095 Grugliasco, Italy.
| | - Massimo Blandino
- Dipartimento di Scienze Agrarie, Forestali e Alimentari, Università degli Studi di Torino, Largo Paolo Braccini, 2, 10095 Grugliasco, Italy.
| |
Collapse
|
13
|
Knutsen HK, Alexander J, Barregård L, Bignami M, Brüschweiler B, Ceccatelli S, Cottrill B, Dinovi M, Edler L, Grasl-Kraupp B, Hogstrand C, Hoogenboom LR, Nebbia CS, Petersen A, Rose M, Roudot AC, Schwerdtle T, Vleminckx C, Vollmer G, Wallace H, Dall'Asta C, Eriksen GS, Taranu I, Altieri A, Roldán-Torres R, Oswald IP. Risks for animal health related to the presence of fumonisins, their modified forms and hidden forms in feed. EFSA J 2018; 16:e05242. [PMID: 32625894 PMCID: PMC7009563 DOI: 10.2903/j.efsa.2018.5242] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Fumonisins, mycotoxins primarily produced by Fusarium verticillioides and Fusarium proliferatum, occur predominantly in cereal grains, especially in maize. The European Commission asked EFSA for a scientific opinion on the risk to animal health related to fumonisins and their modified and hidden forms in feed. Fumonisin B1 (FB 1), FB 2 and FB 3 are the most common forms of fumonisins in feedstuffs and thus were included in the assessment. FB 1, FB 2 and FB 3 have the same mode of action and were considered as having similar toxicological profile and potencies. For fumonisins, the EFSA Panel on Contaminants in the Food Chain (CONTAM) identified no-observed-adverse-effect levels (NOAELs) for cattle, pig, poultry (chicken, ducks and turkeys), horse, and lowest-observed-adverse-effect levels (LOAELs) for fish (extrapolated from carp) and rabbits. No reference points could be identified for sheep, goats, dogs, cats and mink. The dietary exposure was estimated on 18,140 feed samples on FB 1-3 representing most of the feed commodities with potential presence of fumonisins. Samples were collected between 2003 and 2016 from 19 different European countries, but most of them from four Member States. To take into account the possible occurrence of hidden forms, an additional factor of 1.6, derived from the literature, was applied to the occurrence data. Modified forms of fumonisins, for which no data were identified concerning both the occurrence and the toxicity, were not included in the assessment. Based on mean exposure estimates, the risk of adverse health effects of feeds containing FB 1-3 was considered very low for ruminants, low for poultry, horse, rabbits, fish and of potential concern for pigs. The same conclusions apply to the sum of FB 1-3 and their hidden forms, except for pigs for which the risk of adverse health effect was considered of concern.
Collapse
|
14
|
Distribution of bioactive compounds in maize fractions obtained in two different types of large scale milling processes. J Cereal Sci 2017. [DOI: 10.1016/j.jcs.2017.08.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
15
|
Phoku J, Barnard T, Potgieter N, Dutton M. Mycotoxigenic potentials of the genera: Aspergillus, Fusarium and Penicillium isolated from houseflies (Musca domestica L.). Acta Trop 2017; 168:29-36. [PMID: 28042000 DOI: 10.1016/j.actatropica.2016.12.037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Revised: 11/03/2016] [Accepted: 12/27/2016] [Indexed: 10/20/2022]
Abstract
A study on the potential of houseflies (Musca domestica L.) to spread fungal spores in Gauteng Province, South Africa proved that houseflies are vectors for fungal spores. Therefore, there is a need to determine the toxigenic potentials and to identify the mycotoxins produced by fungal isolates derived from this study. In total 377 potentially toxigenic isolates of Aspergillus (186), Fusarium (85) and Penicillium (106) species (spp.) were isolated. These isolates were further tested for their ability to produce aflatoxins (AFs) [aflatoxin B1, B2, G1 and G2], deoxynivalenol (DON), fumonisin B1 (FB1) ochratoxin A (OTA), and zearalenone (ZEA) by high-performance liquid chromatography (HPLC) respectively. Strains of A. flavus and A. parasiticus belonging to the genera of Aspergillus were found to be the main producers of AFB1, AFB2, AFG1, and AFG2, while A. carbonarius, A. niger and A. ochraceus produced OTA. Fumonisin B1 was produced by F. verticillioides and F. proliferatum with concentrations ranging from 20 to 1834μg/kg and 79 to 262μg/kg respectively. Deoxynivalenol produced mainly by F. culmorum (2-6μg/kg), F. graminearum (1-4μg/kg), F. poae (1-3μg/kg), and F. sporotrichioides (2-3μg/kg) species was the least detected toxin in this study. The high mycotoxins levels produced in isolates from houseflies in this study are regarded as unsafe, especially when international legislated tolerance levels for mycotoxins are considered. Thus, possible human exposure to mycotoxins may pose concerns with respect to human health and demands constant and consistent investigation.
Collapse
|
16
|
Bordini JG, Ono MA, Garcia GT, Fazani VHM, Vizoni É, Rodrigues KCB, Hirooka EY, Ono EYS. Impact of industrial dry-milling on fumonisin redistribution in non-transgenic corn in Brazil. Food Chem 2016; 220:438-443. [PMID: 27855923 DOI: 10.1016/j.foodchem.2016.10.028] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2016] [Revised: 10/05/2016] [Accepted: 10/06/2016] [Indexed: 10/20/2022]
Abstract
The aim of this study was to evaluate the fate of fumonisins B1 (FB1) and B2 (FB2) during industrial dry-milling in two lots from 2014 (n=120) and 2015 (n=120) of non-transgenic corn and their fractions (germ, pericarp, endosperm, cornmeal and grits), collected from one of the major Brazilian milling industries. Fumonisins were concentrated in the germ and pericarp at a rate of 322% and 188% (lot 1) and 311% and 263% (lot 2), respectively. In the endosperm, cornmeal and grits fumonisin levels decreased from 60 to 95%. Fumonisin levels in cornmeal and grits were below the maximum limit tolerated by the European Commission. Therefore, corn industrial dry-milling can contribute to reducing fumonisin levels in corn products intended for human consumption.
Collapse
Affiliation(s)
- Jaqueline Gozzi Bordini
- State University of Londrina, Department of Biochemistry and Biotechnology, P.O. Box 10.011, Zip Code 86057-970 Londrina, Paraná, Brazil
| | - Mario Augusto Ono
- State University of Londrina, Department of Pathological Sciences, P.O. Box 10.011, Zip Code 86057-970 Londrina, Paraná, Brazil
| | | | - Victor Hugo Meconi Fazani
- State University of Londrina, Department of Biochemistry and Biotechnology, P.O. Box 10.011, Zip Code 86057-970 Londrina, Paraná, Brazil
| | - Édio Vizoni
- State University of Londrina, Department of Applied Mathematics, P.O. Box 10.011, Zip Code 86057-970 Londrina, Paraná, Brazil
| | | | - Elisa Yoko Hirooka
- State University of Londrina, Department of Food Science and Technology, P.O. Box 10.011, Zip Code 86057-970 Londrina, Paraná, Brazil
| | - Elisabete Yurie Sataque Ono
- State University of Londrina, Department of Biochemistry and Biotechnology, P.O. Box 10.011, Zip Code 86057-970 Londrina, Paraná, Brazil.
| |
Collapse
|
17
|
Pinotti L, Ottoboni M, Giromini C, Dell'Orto V, Cheli F. Mycotoxin Contamination in the EU Feed Supply Chain: A Focus on Cereal Byproducts. Toxins (Basel) 2016; 8:45. [PMID: 26891326 PMCID: PMC4773798 DOI: 10.3390/toxins8020045] [Citation(s) in RCA: 193] [Impact Index Per Article: 24.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Revised: 01/28/2016] [Accepted: 02/04/2016] [Indexed: 11/17/2022] Open
Abstract
Mycotoxins represent a risk to the feed supply chain with an impact on economies and international trade. A high percentage of feed samples have been reported to be contaminated with more than one mycotoxin. In most cases, the concentrations were low enough to ensure compliance with the European Union (EU) guidance values or maximum admitted levels. However, mycotoxin co-contamination might still exert adverse effects on animals due to additive/synergistic interactions. Studies on the fate of mycotoxins during cereal processing, such as milling, production of ethanol fuels, and beer brewing, have shown that mycotoxins are concentrated into fractions that are commonly used as animal feed. Published data show a high variability in mycotoxin repartitioning, mainly due to the type of mycotoxins, the level and extent of fungal contamination, and a failure to understand the complexity of food processing technologies. Precise knowledge of mycotoxin repartitioning during technological processes is critical and may provide a sound technical basis for feed managers to conform to legislation requirements and reduce the risk of severe adverse market and trade repercussions. Regular, economical and straightforward feed testing is critical to reach a quick and accurate diagnosis of feed quality. The use of rapid methods represents a future challenge.
Collapse
Affiliation(s)
- Luciano Pinotti
- Department of Health, Animal Science and Food Safety, Università degli Studi di Milano, Via Trentacoste, 2, 20134 Milan, Italy.
| | - Matteo Ottoboni
- Department of Health, Animal Science and Food Safety, Università degli Studi di Milano, Via Trentacoste, 2, 20134 Milan, Italy.
| | - Carlotta Giromini
- Department of Health, Animal Science and Food Safety, Università degli Studi di Milano, Via Trentacoste, 2, 20134 Milan, Italy.
| | - Vittorio Dell'Orto
- Department of Health, Animal Science and Food Safety, Università degli Studi di Milano, Via Trentacoste, 2, 20134 Milan, Italy.
| | - Federica Cheli
- Department of Health, Animal Science and Food Safety, Università degli Studi di Milano, Via Trentacoste, 2, 20134 Milan, Italy.
| |
Collapse
|
18
|
Savi GD, Piacentini KC, Marchi D, Scussel VM. Fumonisins B1 and B2 in the corn-milling process and corn-based products, and evaluation of estimated daily intake. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2015; 33:339-45. [PMID: 26605670 DOI: 10.1080/19440049.2015.1124459] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The distribution of fumonisins (FBs: FB1 and FB2) in the corn-milling process and in corn-based products, as well as daily intake estimates for the Brazilian population were evaluated. Among corn fractions samples, corn meal had the highest mean concentration of FB1 (1305 µg kg(-1)) and FB2 (651 µg kg(-1)) and a distribution factors of 452% and 256% in relation to corn grain, respectively. On the other hand, the distribution factor of FB1 and FB2 in corn flour was found to be 144% and 88% respectively, which demonstrates that fumonisins in this fraction were reduced compared with corn grain. As a result, almost half the corn meal samples (47%) would be non-compliant with future Brazilian regulation (2017) for fumonisins. However, corn-based products, such as corn flakes and popcorn, were in compliance with the regulation. The average probable daily intake and maximum probable daily intake of fumonisins estimated for the Santa Catarina state (Brazil) population were below the provisional maximum tolerable daily intake of 2 µg kg(-1) body weight day(-1) for all corn samples. Despite this, the adoption of practices to control the occurrence of fumonisins should be applied to the corn-milling fractions that may contain a higher concentration of this toxin, such as corn meal, often used for animal feed in Brazil.
Collapse
Affiliation(s)
- Geovana D Savi
- a Laboratory of Mycotoxicology and Food Contaminants, Food Science and Technology Department , Center of Agricultural Sciences, Federal University of Santa Catarina , Florianopolis , Brazil
| | - Karim C Piacentini
- a Laboratory of Mycotoxicology and Food Contaminants, Food Science and Technology Department , Center of Agricultural Sciences, Federal University of Santa Catarina , Florianopolis , Brazil
| | - Djeini Marchi
- a Laboratory of Mycotoxicology and Food Contaminants, Food Science and Technology Department , Center of Agricultural Sciences, Federal University of Santa Catarina , Florianopolis , Brazil
| | - Vildes M Scussel
- a Laboratory of Mycotoxicology and Food Contaminants, Food Science and Technology Department , Center of Agricultural Sciences, Federal University of Santa Catarina , Florianopolis , Brazil
| |
Collapse
|
19
|
Zhao Z, Liu N, Yang L, Wang J, Song S, Nie D, Yang X, Hou J, Wu A. Cross-linked chitosan polymers as generic adsorbents for simultaneous adsorption of multiple mycotoxins. Food Control 2015. [DOI: 10.1016/j.foodcont.2015.05.014] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
20
|
Bryła M, Szymczyk K, Jędrzejczak R, Obiedziński MW. Free and hidden fumonisins in various fractions of maize dry milled under model conditions. Lebensm Wiss Technol 2015. [DOI: 10.1016/j.lwt.2015.05.048] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
21
|
Generotti S, Cirlini M, Dall'Asta C, Suman M. Influence of the industrial process from caryopsis to cornmeal semolina on levels of fumonisins and their masked forms. Food Control 2015. [DOI: 10.1016/j.foodcont.2014.06.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
22
|
Aprodu I, Banu I. Co-occurrence of fumonisins and T-2 toxins in milling maize fractions under industrial conditions. CYTA - JOURNAL OF FOOD 2014. [DOI: 10.1080/19476337.2014.917702] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
23
|
Escobar J, Lorán S, Giménez I, Ferruz E, Herrera M, Herrera A, Ariño A. Occurrence and exposure assessment of Fusarium mycotoxins in maize germ, refined corn oil and margarine. Food Chem Toxicol 2013; 62:514-20. [PMID: 24056029 DOI: 10.1016/j.fct.2013.09.020] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Revised: 09/05/2013] [Accepted: 09/12/2013] [Indexed: 11/25/2022]
Abstract
Analytical methods were validated for the analysis of fumonisins (FB1 and FB2), deoxynivalenol (DON) and zearalenone (ZEA) in maize germ, corn oil and margarine. A survey of 74 samples consisting of 12 wet-milled maize germ, 12 dry-milled maize germ, 25 refined corn oil, and 25 corn oil margarine was conducted. Results revealed that 100% and 87.5% of maize germ samples presented FB1 and FB2, respectively, attaining concentrations for the sum of both toxins of 1302±541 μg kg(-1) in wet-milled and 820±831 μg kg(-1) in dry-milled maize germ. The lower incidence of FB1, FB2 and DON in edible oil and margarine (4-8%) may be related with the industrial processes for their obtaining besides the high water-solubility of these mycotoxins. In contrast, 25% of maize germ samples were positive for ZEA as well as 32% of corn oil and 24% of margarine, which may be related with its lipophilic nature. A number of samples exceeded the maximum limits indicating that strict control is needed, though estimated dietary exposure was less than 0.2% tolerable daily intakes in all cases.
Collapse
Affiliation(s)
- Jacqueline Escobar
- University of Zaragoza, Veterinary Faculty, c/Miguel Servet 177, 50013 Zaragoza, Spain
| | | | | | | | | | | | | |
Collapse
|
24
|
Burger HM, Shephard G, Louw W, Rheeder J, Gelderblom W. The mycotoxin distribution in maize milling fractions under experimental conditions. Int J Food Microbiol 2013; 165:57-64. [DOI: 10.1016/j.ijfoodmicro.2013.03.028] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Revised: 03/21/2013] [Accepted: 03/29/2013] [Indexed: 11/26/2022]
|
25
|
Kolosova A, Stroka J. Substances for reduction of the contamination of feed by mycotoxins: a review. WORLD MYCOTOXIN J 2011. [DOI: 10.3920/wmj2011.1288] [Citation(s) in RCA: 93] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The global occurrence of mycotoxins is considered to be a major risk factor for human and animal health. Contamination of different agricultural commodities with mycotoxins still occurs despite the most strenuous prevention efforts. As a result, mycotoxin contaminated feed can cause serious disorders and diseases in farm animals. A number of approaches, such as physical and chemical detoxification procedures, have been used to counteract mycotoxins. However, only a few of them have practical application. A recent and promising approach to protect animals against the harmful effects of mycotoxin contaminated feed is the use of substances for reduction of the contamination of feed by mycotoxins. These substances, so-called mycotoxin binders (MB), are added to the diet in order to reduce the absorption of mycotoxins from the gastrointestinal tract and their distribution to blood and target organs, thus preventing or reducing mycotoxicosis in livestock. Recently, the use of such substances as technological feed additives has been officially allowed in the European Union. The efficacy of MB appears to depend on the properties of both the binder and the mycotoxin. Depending on their mode of action, these feed additives may act either by binding mycotoxins to their surface (adsorption), or by degrading or transforming them into less toxic metabolites (biotransformation). Biotransformation can be achieved by mycotoxin-degrading enzymes or by microorganisms producing such enzymes. Various inorganic adsorbents, such as hydrated sodium calcium aluminosilicate, zeolites, bentonites, clays, and activated carbons, have been tested and used as MB. An interesting alternative to inorganic adsorbents for the detoxification of mycotoxins is the use of organic binders, such as yeast cell wall components, synthetic polymers (cholestyramine, polyvinylpyrrolidone), humic substances and dietary fibres. This paper gives an overview of the current knowledge and situation in the field of MB. The most important types of MB, mechanism of their action, and their application as a part of general strategy to counteract mycotoxins are described in this review. Recent advances in the use and study of MB, as well as data of their in vitro and in vivo effectiveness are given. Problems, potential, current trends and perspectives associated with the use of MB are discussed as well in the review.
Collapse
Affiliation(s)
- A. Kolosova
- Institute for Reference Materials and Measurements, European Commission, Joint Research Center, Retieseweg 111, 2440 Geel, Belgium
| | - J. Stroka
- Institute for Reference Materials and Measurements, European Commission, Joint Research Center, Retieseweg 111, 2440 Geel, Belgium
| |
Collapse
|
26
|
Cheli F, Campagnoli A, Ventura V, Brera C, Berdini C, Palmaccio E, Dell'Orto V. Effects of industrial processing on the distributions of deoxynivalenol, cadmium and lead in durum wheat milling fractions. Lebensm Wiss Technol 2010. [DOI: 10.1016/j.lwt.2010.01.024] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|