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Mejías E, Gomez C, Garrido T. Effect on the Antioxidant Properties of Native Chilean Endemic Honeys Treated with Ionizing Radiation to Remove American Foulbrood Spores. Foods 2024; 13:2710. [PMID: 39272476 PMCID: PMC11394921 DOI: 10.3390/foods13172710] [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: 07/18/2024] [Revised: 08/23/2024] [Accepted: 08/24/2024] [Indexed: 09/15/2024] Open
Abstract
In Chile, honey is produced from several native species with interesting biological properties. Accordingly, those attributes are present in Chilean honeys owing to the presence of phenolic compounds inherited from specific floral sources. In recent years, the exported volume of Chilean honeys has been increased, reaching new markets with demanding regulations directed toward the fulfilment of consumers' expectations. Accordingly, there are countries with special requirements referring to Paenibacillus larvae spore-free honeys. This microorganism is the pathogen responsible for American foulbrood disease in beehives; however, antibiotics are not allowed when an apiary tests positive for P. larvae. On the other hand, it is mandatory to have an accurate method to remove the potential presence of spores in bee products intended for export. Exposure to ionizing radiation can be an efficient way to achieve this goal. In this work, 54 honey samples harvested from northern, central and southern Chile were analyzed for physicochemical patterns, total phenols, antioxidant activity and antiradical activity. Honeys with and without spores were exposed to ionizing radiation at three levels of intensity. Afterwards, the presence of spores and the effect on phenol bioavailability, antiradical activity and antioxidant activity were measured again. This research presents results showing a positive correlation between the percentage of prevalence of native endemic species in the set of honeys analyzed and the capacity to resist this process, without altering their natural attributes determined before irradiation treatments.
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Affiliation(s)
- Enrique Mejías
- Centro de Tecnologías Nucleares en Ecosistemas Vulnerables, División de Investigación y Aplicaciones Nucleares-Comisión Chilena de Energía Nuclear, Nueva Bilbao 12501, Santiago 7600713, Chile
| | - Carlos Gomez
- Departamento de Química Inorgánica y Analítica, Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Olivos 1007, Independencia 8391063, Chile
| | - Tatiana Garrido
- Departamento de Química Inorgánica y Analítica, Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Olivos 1007, Independencia 8391063, Chile
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2
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Mara A, Migliorini M, Ciulu M, Chignola R, Egido C, Núñez O, Sentellas S, Saurina J, Caredda M, Deroma MA, Deidda S, Langasco I, Pilo MI, Spano N, Sanna G. Elemental Fingerprinting Combined with Machine Learning Techniques as a Powerful Tool for Geographical Discrimination of Honeys from Nearby Regions. Foods 2024; 13:243. [PMID: 38254544 PMCID: PMC10814624 DOI: 10.3390/foods13020243] [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: 12/14/2023] [Revised: 01/04/2024] [Accepted: 01/08/2024] [Indexed: 01/24/2024] Open
Abstract
Discrimination of honey based on geographical origin is a common fraudulent practice and is one of the most investigated topics in honey authentication. This research aims to discriminate honeys according to their geographical origin by combining elemental fingerprinting with machine-learning techniques. In particular, the main objective of this study is to distinguish the origin of unifloral and multifloral honeys produced in neighboring regions, such as Sardinia (Italy) and Spain. The elemental compositions of 247 honeys were determined using Inductively Coupled Plasma Mass Spectrometry (ICP-MS). The origins of honey were differentiated using Principal Component Analysis (PCA), Linear Discriminant Analysis (LDA), and Random Forest (RF). Compared to LDA, RF demonstrated greater stability and better classification performance. The best classification was based on geographical origin, achieving 90% accuracy using Na, Mg, Mn, Sr, Zn, Ce, Nd, Eu, and Tb as predictors.
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Affiliation(s)
- Andrea Mara
- Department of Chemical, Physical, Mathematical and Natural Sciences, University of Sassari, Via Vienna 2, 07100 Sassari, Italy; (A.M.); (S.D.); (I.L.); (M.I.P.); (N.S.)
| | - Matteo Migliorini
- Department of Biotechnology, University of Verona, Strada le Grazie 15, 37134 Verona, Italy; (M.M.); (M.C.); (R.C.)
| | - Marco Ciulu
- Department of Biotechnology, University of Verona, Strada le Grazie 15, 37134 Verona, Italy; (M.M.); (M.C.); (R.C.)
| | - Roberto Chignola
- Department of Biotechnology, University of Verona, Strada le Grazie 15, 37134 Verona, Italy; (M.M.); (M.C.); (R.C.)
| | - Carla Egido
- Department of Chemical Engineering and Analytical Chemistry, University of Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain; (C.E.); (O.N.); (S.S.); (J.S.)
| | - Oscar Núñez
- Department of Chemical Engineering and Analytical Chemistry, University of Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain; (C.E.); (O.N.); (S.S.); (J.S.)
- Research Institute in Food Nutrition and Food Safety, University of Barcelona, Recinte Torribera, Av. Prat de la Riba 171, Edifici de Recerca (Gaudí), Santa Coloma de Gramenet, 08921 Barcelona, Spain
- Serra Húnter Fellow, Departament de Recerca i Universitats, Generalitat de Catalunya, Via Laietana 2, 08003 Barcelona, Spain
| | - Sònia Sentellas
- Department of Chemical Engineering and Analytical Chemistry, University of Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain; (C.E.); (O.N.); (S.S.); (J.S.)
- Research Institute in Food Nutrition and Food Safety, University of Barcelona, Recinte Torribera, Av. Prat de la Riba 171, Edifici de Recerca (Gaudí), Santa Coloma de Gramenet, 08921 Barcelona, Spain
- Serra Húnter Fellow, Departament de Recerca i Universitats, Generalitat de Catalunya, Via Laietana 2, 08003 Barcelona, Spain
| | - Javier Saurina
- Department of Chemical Engineering and Analytical Chemistry, University of Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain; (C.E.); (O.N.); (S.S.); (J.S.)
- Research Institute in Food Nutrition and Food Safety, University of Barcelona, Recinte Torribera, Av. Prat de la Riba 171, Edifici de Recerca (Gaudí), Santa Coloma de Gramenet, 08921 Barcelona, Spain
| | - Marco Caredda
- Department of Animal Science, AGRIS Sardegna, Loc. Bonassai, 07100 Sassari, Italy;
| | - Mario A. Deroma
- Department of Agriculture, University of Sassari, Viale Italia, 39A, 07100 Sassari, Italy;
| | - Sara Deidda
- Department of Chemical, Physical, Mathematical and Natural Sciences, University of Sassari, Via Vienna 2, 07100 Sassari, Italy; (A.M.); (S.D.); (I.L.); (M.I.P.); (N.S.)
| | - Ilaria Langasco
- Department of Chemical, Physical, Mathematical and Natural Sciences, University of Sassari, Via Vienna 2, 07100 Sassari, Italy; (A.M.); (S.D.); (I.L.); (M.I.P.); (N.S.)
| | - Maria I. Pilo
- Department of Chemical, Physical, Mathematical and Natural Sciences, University of Sassari, Via Vienna 2, 07100 Sassari, Italy; (A.M.); (S.D.); (I.L.); (M.I.P.); (N.S.)
| | - Nadia Spano
- Department of Chemical, Physical, Mathematical and Natural Sciences, University of Sassari, Via Vienna 2, 07100 Sassari, Italy; (A.M.); (S.D.); (I.L.); (M.I.P.); (N.S.)
| | - Gavino Sanna
- Department of Chemical, Physical, Mathematical and Natural Sciences, University of Sassari, Via Vienna 2, 07100 Sassari, Italy; (A.M.); (S.D.); (I.L.); (M.I.P.); (N.S.)
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Doménech E, Simó-Alfonso EA, Barragán-Huerta BE, Escriche I. A probabilistic approach to compare the risk associated with heavy metals and bromine in honey from Dominican Republic, Mexico, Mozambique and Spain. Food Chem Toxicol 2024; 183:114306. [PMID: 38052406 DOI: 10.1016/j.fct.2023.114306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 10/30/2023] [Accepted: 11/27/2023] [Indexed: 12/07/2023]
Abstract
This study aims to analyse the risk to consumers given the presence of heavy metals and bromine in honey from different countries. A probabilistic approach was applied to assess carcinogenic risk. Concerning exposure, Al in Spain (3.3E-04 mg/kgBw/day), B in Dominican Republic and Mexico (2E-04 mg/kgBw/day in both cases) and Fe in Mexico and Mozambique had the highest values (5E-05 and 4.8E-05 mg/kgBw/day). In risk characterisation, the values were less than 1 for hazard index (HI), meaning that the consumption of honey represents a low level of concern for non-genotoxic effects. A combination of margin of exposure and probability of exceedance results that exposure to Pb pose no threat. The probability of suffering cancer for Br, Cd, Ni and Pb was lower than 1.0E-06 and, therefore, considered safe. However, the risk at the 95th percentile of Br in Dominican Republic was 1.18E-04 in adults and 2.45E-04 in children, exceeding 1.0E-04, and therefore, considered intolerable. Finally, the sensitivity analysis indicated that the most influential factor in the HI was the consumption in adults and the concentration of Ni in children, whereas for cancer risk, were the concentrations of Ni, Cd, Br and Pb, in both cases.
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Affiliation(s)
- Eva Doménech
- Instituto de Ingeniería de Alimentos FoodUPV, Food Technology Department, Universitat Politècnica de València, Camino de Vera, s/n. 46022, Valencia, Spain.
| | - Ernesto A Simó-Alfonso
- Department of Analytical Chemistry, University of Valencia, C. Doctor Moliner 50, 46100, Burjassot, Valencia, Spain.
| | - Blanca E Barragán-Huerta
- Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Av. Wilfrido Massieu, Unidad Profesional Adolfo López Mateos, Mexico City, 07738, Mexico.
| | - Isabel Escriche
- Instituto de Ingeniería de Alimentos FoodUPV, Food Technology Department, Universitat Politècnica de València, Camino de Vera, s/n. 46022, Valencia, Spain.
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Zergui A, Boudalia S, Joseph ML. Heavy metals in honey and poultry eggs as indicators of environmental pollution and potential risks to human health. J Food Compost Anal 2023. [DOI: 10.1016/j.jfca.2023.105255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
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Fuente-Ballesteros A, Brugnerotto P, Costa ACO, Nozal MJ, Ares AM, Bernal J. Determination of acaricides in honeys from different botanical origins by gas chromatography-mass spectrometry. Food Chem 2023; 408:135245. [PMID: 36549154 DOI: 10.1016/j.foodchem.2022.135245] [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: 06/20/2022] [Revised: 10/13/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022]
Abstract
An analytical method has been proposed and validated to determine seven acaricides (atrazine, chlorpyrifos, chlorfenvinphos, α-endosulfan, bromopropylate, coumaphos, and τ-fluvalinate) in honeys from different botanical origins (multifloral, heather and rosemary) by means of gas chromatography-mass spectrometry. An efficient and simple sample treatment was proposed that involved a solvent extraction with an ethyl acetate and cyclohexane (50:50, v/v) mixture. Chromatographic analysis (<25 min) was performed in a DB-5MS column under programmed temperature conditions. The method was validated in terms of selectivity, limits of detection (0.2-2.0 µg kg-1) and quantification (0.5-7.6 µg kg-1), linearity (limit of quantification-700 (heather) or 800 (multifloral and rosemary) µg kg-1), matrix effect (<20 % in most cases), trueness (recoveries between 81 % and 108 %), and precision (relative standard deviation < 15 %). Finally, of the seven acaricides investigated in several honey samples only τ-fluvalinate residues (<limit of quantification - 23 µg kg-1) were found.
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Affiliation(s)
- Adrián Fuente-Ballesteros
- I. U. CINQUIMA, Analytical Chemistry Group (TESEA), Faculty of Sciences, University of Valladolid, 47011 Valladolid, Spain
| | - Patricia Brugnerotto
- Department of Food Science and Technology, Laboratory of Food Chemistry, Federal University of Santa Catarina, Florianópolis, SC 88034-001, Brazil
| | - Ana C O Costa
- Department of Food Science and Technology, Laboratory of Food Chemistry, Federal University of Santa Catarina, Florianópolis, SC 88034-001, Brazil
| | - María J Nozal
- I. U. CINQUIMA, Analytical Chemistry Group (TESEA), Faculty of Sciences, University of Valladolid, 47011 Valladolid, Spain
| | - Ana M Ares
- I. U. CINQUIMA, Analytical Chemistry Group (TESEA), Faculty of Sciences, University of Valladolid, 47011 Valladolid, Spain
| | - José Bernal
- I. U. CINQUIMA, Analytical Chemistry Group (TESEA), Faculty of Sciences, University of Valladolid, 47011 Valladolid, Spain.
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Varenina I, Bilandžić N, Luburić ĐB, Kolanović BS, Varga I, Sedak M, Đokić M. Determination of quinolones, macrolides, sulfonamides and tetracyclines in honey using QuEChERS sample preparation and UHPLC-MS/MS analysis. Food Control 2023. [DOI: 10.1016/j.foodcont.2023.109676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
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7
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Chemical Analysis and Quality Assessment of Honey Obtained from Different Sources. Processes (Basel) 2022. [DOI: 10.3390/pr10122554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
The purpose of this paper was to evaluate the quality of bee honey from different sources: beekeeper, local market and organic honey. Sensory analysis was performed and the water content, pH, acidity, protein content and total metal content (Cu, Cr, Mn, Co, Ni, Pb, Cd, Fe) were determined. The sensory analysis was carried out by a group of untrained panelists for quality assessment of honey. The metal content was determined by graphite atomic absorption spectrometry (GTAAS). Mineralization was carried out in a microwave digestion system, in a high-pressure polytetrafluoroethylene (PTFE) vessel, using a standard acid-digestion protocol. The results regarding the physico-chemical parameters showed that the honey samples were in accordance with the quality regulations for honey as a commercial product. The concentration of metals in the investigated honey samples varied in the order Cu > Cr > Pb > Fe > Ni > Mn > Co > Cd, the values being within the limits established by the EU Commission (No. 1881/2006). The variations observed in the evaluated parameters can be caused by the difference in plant species from which the honey comes, the harvesting period and the level of environmental pollutants. The Pearson correlations between the physico-chemical parameters and the metals indicate that water content (wc) is strongly negatively correlated with Cd and Ni, while pH is strongly positively correlated with Mn and Fe. Moreover, EC is strongly negatively correlated with Ni and Fe, and the Brix degrees are strongly positively correlated with Cd and Ni. Statistically significant positive correlation was found between Brix–Cd, Ni–Cd and Cu–Cr and a statistically significant negative correlation was detected between wc and Cd.
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Tkalec Ž, Codling G, Tratnik JS, Mazej D, Klánová J, Horvat M, Kosjek T. Suspect and non-targeted screening-based human biomonitoring identified 74 biomarkers of exposure in urine of Slovenian children. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 313:120091. [PMID: 36064054 DOI: 10.1016/j.envpol.2022.120091] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Revised: 08/06/2022] [Accepted: 08/29/2022] [Indexed: 06/15/2023]
Abstract
Human exposure to organic contaminants is widespread. Many of these contaminants show adverse health effects on human population. Human biomonitoring (HBM) follows the levels and the distribution of biomarkers of exposure (BoE), but it is usually done in a targeted manner. Suspect and non-targeted screening (SS/NTS) tend to find BoE in an agnostic way, without preselection of compounds, and include finding evidence of exposure to predicted, unpredicted known and unknown chemicals. This study describes the application of high-resolution mass spectrometry (HRMS)-based SS/NTS workflow for revealing organic contaminants in urine of a cohort of 200 children from Slovenia, aged 6-9 years. The children originated from two regions, urban and rural, and the latter were sampled in two time periods, summer and winter. We tentatively identified 74 BoE at the confidence levels of 2 and 3. These BoE belong to several classes of pharmaceuticals, personal care products, plasticizers and plastic related products, volatile organic compounds, nicotine, caffeine and pesticides. The risk of three pesticides, atrazine, amitraz and diazinon is of particular concern since their use was limited in the EU. Among BoE we tentatively identified compounds that have not yet been monitored in HBM schemes and demonstrate limited exposure data, such as bisphenol G, polyethylene glycols and their ethers. Furthermore, 7 compounds with unknown use and sources of exposure were tentatively identified, either indicating the entry of new chemicals into the market, or their metabolites and transformation products. Interestingly, several BoE showed location and time dependency. Globally, this study presents high-throughput approach to SS/NTS for HBM. The results shed a light on the exposure of Slovenian children and raise questions on potential adverse health effects of such mixtures on this vulnerable population.
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Affiliation(s)
- Žiga Tkalec
- Department of Environmental Sciences, Jožef Stefan Institute, Ljubljana, Slovenia; Jožef Stefan International Postgraduate School, Ljubljana, Slovenia
| | - Garry Codling
- Research Centre for Toxic Compounds in the Environment, Masaryk University, Brno, Czech Republic
| | - Janja Snoj Tratnik
- Department of Environmental Sciences, Jožef Stefan Institute, Ljubljana, Slovenia
| | - Darja Mazej
- Department of Environmental Sciences, Jožef Stefan Institute, Ljubljana, Slovenia
| | - Jana Klánová
- Research Centre for Toxic Compounds in the Environment, Masaryk University, Brno, Czech Republic
| | - Milena Horvat
- Department of Environmental Sciences, Jožef Stefan Institute, Ljubljana, Slovenia; Jožef Stefan International Postgraduate School, Ljubljana, Slovenia
| | - Tina Kosjek
- Department of Environmental Sciences, Jožef Stefan Institute, Ljubljana, Slovenia; Jožef Stefan International Postgraduate School, Ljubljana, Slovenia.
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Ohba Y, Nakajima T, Kanda M, Hayashi H, Nagano C, Yoshikawa S, Matsushima Y, Koike H, Hayashi M, Otsuka K, Sasamoto T. [Surveillance of Acaricides in Honey]. Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi) 2022; 63:92-96. [PMID: 35650034 DOI: 10.3358/shokueishi.63.92] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
By using the LC-MS/MS method developed by us, we determined the residual amounts of acaricides in honey samples commercially available in Tokyo from April 2015 to March 2021. The results of analyzing 127 honey samples, amitraz was detected in 85 samples at the level of 1.1-34.1 μg/kg. Propargite was detected in 3 samples at 2.4-3.8 μg/kg. None of them was beyond the Japanese MRLs or uniform limits. In these survey for 6 years, amitraz was detected in high rate throughout the year. But, the present results imply that amitraz has been used properly in actual bee-keeping because of no violation of MRL and less fluctuation in the detected levels. On the other hand, propargite was detected at the levels over LOQ in domestic honey samples for the first time in 2020, which may suggest a new trend of acaricide use in apiculture in Japan.
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Affiliation(s)
- Yumi Ohba
- Tokyo Metropolitan Institute of Public Health
| | | | - Maki Kanda
- Tokyo Metropolitan Institute of Public Health
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Bjedov D, Velki M, Lackmann C, Begović L, Mikuška T, Jurinović L, Mikuška A. Blood biomarkers in white stork (Ciconia ciconia) nestlings show different responses in several areas of Croatia. JOURNAL OF EXPERIMENTAL ZOOLOGY. PART A, ECOLOGICAL AND INTEGRATIVE PHYSIOLOGY 2022; 337:547-558. [PMID: 35201670 DOI: 10.1002/jez.2588] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 02/03/2022] [Accepted: 02/07/2022] [Indexed: 06/14/2023]
Abstract
White stork nestlings can provide quantitative data on the quality of the environment, as they are dependent on their parents that provide locally foraged food. Blood was sampled from the brachial vein (n = 109) and the sampling was performed in parallel with ringing during breeding season 2020 from five areas in eastern Croatia: Lonjsko polje, Jelas polje, Slavonski Brod-east, Podunavlje, and Donje Podravlje. In the present study, for the first time in Croatia, the following enzymatic biomarkers were assessed in white stork nestlings: activities of acetylcholinesterase (AChE), carboxylesterase (CES), glutathione S-transferase (GST), and glutathione reductase (GR), as well as nonenzymatic biomarkers: levels of glutathione (GSH) and reactive oxygen species (ROS). All endpoints were measured in two blood fractions: plasma and a postmitochondrial fraction (S9). Nestlings from Podunavlje and Donje Podravlje, areas known for intensive agriculture, showed lower AChE and CES activity when compared to the other investigated areas, indicating the presence of inhibitory xenobiotics. Higher oxidative stress was observed in Slavonski Brod-east, an area surrounded by metal and engineering industry, and Podunavlje compared to the other sampling areas. Hence, this study shows the impact of pollutants from the surrounding metal, petroleum, and agricultural industry might have on the biomarkers in white stork nestlings, which are often seen as early-warning signals.
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Affiliation(s)
- Dora Bjedov
- Department of Biology, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Mirna Velki
- Department of Biology, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Carina Lackmann
- Department of Evolutionary Ecology and Environmental Toxicology, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Lidija Begović
- Department of Biology, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Tibor Mikuška
- Croatian Society for Birds and Nature Protection, Osijek, Croatia
| | - Luka Jurinović
- Poultry Centre, Croatian Veterinary Institute, Zagreb, Croatia
| | - Alma Mikuška
- Department of Biology, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
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11
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Liu Z, Wang J, Wang Z, Xu H, Di S, Zhao H, Qi P, Wang X. Development of magnetic solid phase extraction using magnetic amphiphilic polymer for sensitive analysis of multi-pesticides residue in honey. J Chromatogr A 2021; 1664:462789. [PMID: 35026602 DOI: 10.1016/j.chroma.2021.462789] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 12/23/2021] [Accepted: 12/23/2021] [Indexed: 10/19/2022]
Abstract
A sensitive and time-saving method for the determination of multi-pesticide residues in honey was developed using magnetic solid phase extraction (MSPE) coupled with liquid chromatography-tandem mass spectrometry (LC-MS/MS). Magnetic polymer (N-vinyl pyrrolidone-divinyl benzene) (MVP-DB) was fabricated and employed as the adsorbent for extraction and enrichment of multi-pesticide residues in honey. MVP-DB contains lipophilic benzene ring, divinyl group, and hydrophilic pyrrolidone group. The good hydrophilic and hydrophobic structure of MVP-DB not only ensures sufficient dispersion in honey samples, but also enhances the ability to enrich target analytes. The predominant factors affecting the recoveries of analytes were systematically investigated, affording a rapid and highly efficient MSPE method. Under the optimal conditions, the method was verified, including the recovery, precision, linearity, sensitivity, and matrix effects. The results displayed that these pesticides showed good linearity in the range of 2-250 µg L-1. The MLOQs were 0.5 µg kg-1. The recoveries of pesticides in honey at the pre-spiked concentrations of 0.5-25 µg kg-1 were 61.6%-112% with RSDs less than 18.2%. Hence, the developed method displayed good application prospect for the determination of multi-pesticide residues in honey samples.
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Affiliation(s)
- Zhenzhen Liu
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, P. R. China
| | - Jiao Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, P. R. China
| | - Zhiwei Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, P. R. China; Agricultural Ministry Key Laboratory for Pesticide Residue Detection, Hangzhou 310021, P. R. China; Key Laboratory of Detection for Pesticide Residues and Control of Zhejiang, Hangzhou 310021, P. R. China
| | - Hao Xu
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, P. R. China; Agricultural Ministry Key Laboratory for Pesticide Residue Detection, Hangzhou 310021, P. R. China; Key Laboratory of Detection for Pesticide Residues and Control of Zhejiang, Hangzhou 310021, P. R. China
| | - Shanshan Di
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, P. R. China; Agricultural Ministry Key Laboratory for Pesticide Residue Detection, Hangzhou 310021, P. R. China; Key Laboratory of Detection for Pesticide Residues and Control of Zhejiang, Hangzhou 310021, P. R. China
| | - Huiyu Zhao
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, P. R. China; Agricultural Ministry Key Laboratory for Pesticide Residue Detection, Hangzhou 310021, P. R. China; Key Laboratory of Detection for Pesticide Residues and Control of Zhejiang, Hangzhou 310021, P. R. China
| | - Peipei Qi
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, P. R. China; Agricultural Ministry Key Laboratory for Pesticide Residue Detection, Hangzhou 310021, P. R. China; Key Laboratory of Detection for Pesticide Residues and Control of Zhejiang, Hangzhou 310021, P. R. China.
| | - Xinquan Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, P. R. China; Agricultural Ministry Key Laboratory for Pesticide Residue Detection, Hangzhou 310021, P. R. China; Key Laboratory of Detection for Pesticide Residues and Control of Zhejiang, Hangzhou 310021, P. R. China.
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Nowak A, Nowak I. Review of harmful chemical pollutants of environmental origin in honey and bee products. Crit Rev Food Sci Nutr 2021:1-23. [PMID: 34904474 DOI: 10.1080/10408398.2021.2012752] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Honey is a natural food with many pro-health properties, which comprises a wide variety of valuable ingredients. It can also be the source of chemical contaminants of environmental origin, including POPs that can contribute to adverse health effects to human. Monitoring the degree of pollution of honey/bee products with hazardous chemicals is important from a nutraceutical point of view. In the present work, overview of recent literature data on chemical pollutants in honey/bee products originating from the environment was performed. Their MLs, MRLs and EDI were discussed. It can be concluded that huge amount of research concerned on the presence of TMs and pesticides in honey. Most of the studies have shown that honey/bee products sampled from urban and industrialized areas were more contaminated than these sampled from ecological and rural locations. More pollutants were usually detected in propolis and bee pollen than in honey. Based on their research and regulations, authors stated, that most of the toxic pollutants of environmental origin in honey/bee products are at levels that do not pose a threat to the health of the potential consumer. The greatest concern relates to pesticides and TMs, because in some research MLs in individual samples were highly exceeded.
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Affiliation(s)
- Adriana Nowak
- Department of Environmental Biotechnology, Lodz University of Technology, Lodz, Poland
| | - Ireneusz Nowak
- Faculty of Law and Administration, University of Lodz, Lodz, Poland
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Lasheras RJ, Lázaro R, Burillo JC, Bayarri S. Occurrence of Pesticide Residues in Spanish Honey Measured by QuEChERS Method Followed by Liquid and Gas Chromatography-Tandem Mass Spectrometry. Foods 2021; 10:foods10102262. [PMID: 34681314 PMCID: PMC8534991 DOI: 10.3390/foods10102262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 09/16/2021] [Accepted: 09/17/2021] [Indexed: 11/22/2022] Open
Abstract
In the current study, the QuEChERS extraction method with slight modifications, followed by liquid and gas chromatography–tandem mass spectrometry, was applied for the determination of 399 pesticide residues in 91 raw honey samples from northeastern Spain. The quality control procedure established in Document No. SANTE/12682/2019 was successfully followed: the responses in reagent blank and blank honey samples were below 30% of the reporting limit (0.01 mg kg−1) for all analysed compounds, the correlation coefficients (R2) were higher than 0.99 in most calibration curves, the deviation of back-calculated concentration from the true concentration was below ±20% (using the standard of 50 μg L−1 concentration), and the recoveries of spiked samples on matrix were within the range of 70–120% for almost all analytes. Only chlorfenvinphos (2–7.8 ng/g) and coumaphos (8.8–37 ng/g) were detected in 13 samples, and neither were observed to exceed their maximum residue limits (MRLs). Dietary risk assessment for pesticide residues in honey above their lowest calibrated level (LCL) was performed, and two different age groups, adults and infants, were considered as populations at risk. The contribution of honey lay far below the acceptable daily intake (ADI) for both pesticide residues. Therefore, according to our results, honey is unlikely to pose concerns for consumer health in terms of its contribution to dietary long-term exposure. However, to maintain the level of compliance, pesticide residues in honey should be continuously monitored.
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Affiliation(s)
- Roberto Jesús Lasheras
- Laboratorio Agroambiental, Unidad Técnica de Residuos Fitosanitarios, Gobierno de Aragón, Avenida de Montañana 1005, 50071 Zaragoza, Spain; (R.J.L.); (J.C.B.)
| | - Regina Lázaro
- Instituto Agroalimentario de Aragón—IA2, Veterinary Faculty, Universidad de Zaragoza—CITA, 50013 Zaragoza, Spain;
- Correspondence:
| | - Juan Carlos Burillo
- Laboratorio Agroambiental, Unidad Técnica de Residuos Fitosanitarios, Gobierno de Aragón, Avenida de Montañana 1005, 50071 Zaragoza, Spain; (R.J.L.); (J.C.B.)
| | - Susana Bayarri
- Instituto Agroalimentario de Aragón—IA2, Veterinary Faculty, Universidad de Zaragoza—CITA, 50013 Zaragoza, Spain;
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Attaullah M, Nawaz MA, Ilahi I, Ali H, Jan T, Khwaja S, Hazrat A, Ullah I, Ullah Z, Ullah S, Ahmad B, Ullah R. Honey as a bioindicator of environmental organochlorine insecticides contamination. BRAZ J BIOL 2021; 83:e250373. [PMID: 34550295 DOI: 10.1590/1519-6984.250373] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Accepted: 05/25/2021] [Indexed: 11/22/2022] Open
Abstract
Honey is a suitable matrix for the evaluation of environmental contaminants including organochlorine insecticides. The present study was conducted to evaluate residues of fifteen organochlorine insecticides in honey samples of unifloral and multifloral origins from Dir, Pakistan. Honey samples (5 g each) were extracted with GC grade organic solvents and then subjected to Rotary Evaporator till dryness. The extracts were then mixed with n-Hexane (5 ml) and purified through Column Chromatography. Purified extracts (1μl each) were processed through Gas Chromatograph coupled with Electron Capture Detector (GC-ECD) for identification and quantification of the insecticides. Of the 15 insecticides tested, 46.7% were detected while 53.3% were not detected in the honey samples. Heptachlor was the most prevalent insecticide with a mean level of 0.0018 mg/kg detected in 80% of the samples followed by β-HCH with a mean level of 0.0016 mg/kg detected in 71.4% of the honey samples. Honey samples from Acacia modesta Wall. were 100% positive for Heptachlor with a mean level of 0.0048 mg/kg followed by β-HCH with a mean level of 0.003 mg/kg and frequency of 83.3%. Minimum levels of the tested insecticides were detected in the unifloral honey from Ziziphus jujuba Mill. Methoxychlor, Endosulfan, Endrin and metabolites of DDT were not detected in the studied honey samples. Some of the tested insecticides are banned in Pakistan but are still detected in honey samples indicating their use in the study area. The detected levels of all insecticides were below the Maximum Residue Levels (MRLs) and safe for consumers. However, the levels detected can cause mortality in insect fauna. The use of banned insecticides is one of the main factors responsible for the declining populations of important insect pollinators including honeybees.
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Affiliation(s)
- M Attaullah
- University of Malakand, Department of Zoology, Chakdara, Dir Lower, Pakistan
| | - M A Nawaz
- Shaheed Benazir Bhutto University, Department of Biotechnology, Dir Upper, Pakistan
| | - I Ilahi
- University of Malakand, Department of Zoology, Chakdara, Dir Lower, Pakistan
| | - H Ali
- University of Malakand, Department of Chemistry, Chakdara, Dir Lower, Pakistan
| | - T Jan
- University of Malakand, Department of Botany, Chakdara, Dir Lower, Pakistan
| | - S Khwaja
- Federal Urdu University of Arts, Science and Technology, Department of Zoology, Karachi, Pakistan
| | - A Hazrat
- University of Malakand, Department of Botany, Chakdara, Dir Lower, Pakistan
| | - I Ullah
- University of Malakand, Department of Zoology, Chakdara, Dir Lower, Pakistan
| | - Z Ullah
- University of Malakand, Department of Zoology, Chakdara, Dir Lower, Pakistan
| | - S Ullah
- University of Malakand, Department of Botany, Chakdara, Dir Lower, Pakistan
| | - B Ahmad
- University of Malakand, Department of Zoology, Chakdara, Dir Lower, Pakistan
| | - R Ullah
- Shaheed Benazir Bhutto University, Department of Zoology, Dir Upper, Pakistan
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Fiamegos Y, Papoci S, Dumitrascu C, Ghidotti M, Zdiniakova T, Ulberth F, de la Calle Guntiñas MB. Are the elemental fingerprints of organic and conventional food different? ED-XRF as screening technique. J Food Compost Anal 2021; 99:103854. [PMID: 34083873 PMCID: PMC8080890 DOI: 10.1016/j.jfca.2021.103854] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 01/21/2021] [Accepted: 02/16/2021] [Indexed: 11/19/2022]
Abstract
Research has been conducted the last years to assess whether organically grown food is chemically different from produce of conventional agriculture and which markers are appropriate to discriminate between them. Most articles focus on one single food commodity, produced under strict controlled organic farming conditions, leaving open the question whether the difference would be seen when applied to the same commodity under different growing conditions. In this work 118 organic and 151 conventional samples of commercially available paprika powder, cinnamon, coffee, tea, chocolate, rice, wheat flour, cane sugar, coconut water, honey and bovine milk were characterised for their elemental composition using energy dispersive X-ray fluorescence. Resulting profiles were analysed using univariate and multivariate statistical techniques. Organic samples of a given commodity clustered together and were separated from their conventional counterparts. Differences in the elemental composition of food, could be used to develop statistical models for verifying the agronomical production system.
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Affiliation(s)
| | - Sergej Papoci
- European Commission, Joint Research Centre (JRC), Geel, Belgium
| | | | | | | | - Franz Ulberth
- European Commission, Joint Research Centre (JRC), Geel, Belgium
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Combined approach to studying authenticity markers following spatial, temporal and production practice trends in honey from Croatia. Eur Food Res Technol 2021. [DOI: 10.1007/s00217-021-03728-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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17
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Osintseva L, Petukhov V, Zheltikov A, Marenkov V, Gart V. Organic beekeeping in Russia. BIO WEB OF CONFERENCES 2021. [DOI: 10.1051/bioconf/20213606022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
In our research firstly we provide to generalized conceptual basis for the characteristics of organic beekeeping in Russia, second determine the impact of organic beekeeping on the productivity and the third quality of beekeeping products, to assess the possibility. To assess the problems associated with some of the main parameters, we conducted literature review and analysis of beekeeping products obtained in an apiary that implements the principles of organic beekeeping in the south of Western Siberia (Vengerovo village, Novosibirsk region). Article investigates theoretical and practical aspects of the orientation of apiaries to the production of organic products in the context for growing level of competition.
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