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Xu X, Zhao W, Ji B, Han Y, Xu G, Jie M, Wu N, Wu Y, Li J, Li K, Zhao D, Bai Y. Application of silanized melamine sponges in matrix purification for rapid multi-residue analysis of veterinary drugs in eggs by UPLC-MS/MS. Food Chem 2022; 369:130894. [PMID: 34455322 DOI: 10.1016/j.foodchem.2021.130894] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 08/11/2021] [Accepted: 08/16/2021] [Indexed: 11/24/2022]
Abstract
Fast and convenient matrix purification is an important prerequisite for high-throughput analysis of drug multiresidues in food. In this study, a silanized melamine sponge was prepared and first applied in the rapid determination of multiclass veterinary drugs in eggs by ultrahigh-performance liquid chromatography-tandem mass spectrometry. Within five seconds, fast, convenient and efficient matrix separation could be achieved through simple soaking and squeezing. Compared to other matrix adsorbents, the developed material demonstrated equivalent or better purification performance. Good validation results were obtained in terms of drug recoveries (61.5%~97.0%, relative standard deviation (RSD) ≤ 10.8%), and linearities (R2 ≥ 0.999), as well as low limits of quantitation (0.3 ~ 10.9 μg·kg-1) and detection (0.1 ~ 3.8 μg·kg-1). By analyzing 52 egg samples, high concentrations of ofloxacin, trimethoprim, metronidazole, and dimetridazole were found at 542.9, 121.2, 66.1 and 58.0 μg·kg-1, respectively. The silanized melamine sponge has shown its great potential for rapid analysis of multiclass residues in food safety.
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Affiliation(s)
- Xu Xu
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, PR China; Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, PR China; Collaborative Innovation Center of Food Production and Safety, Henan Province, PR China
| | - Wenhao Zhao
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, PR China; Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, PR China; Collaborative Innovation Center of Food Production and Safety, Henan Province, PR China
| | - Baocheng Ji
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, PR China; Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, PR China; Collaborative Innovation Center of Food Production and Safety, Henan Province, PR China
| | - Yu Han
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, PR China; Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, PR China; Collaborative Innovation Center of Food Production and Safety, Henan Province, PR China
| | - Gaigai Xu
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, PR China
| | - Mingsha Jie
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, PR China; Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, PR China; Collaborative Innovation Center of Food Production and Safety, Henan Province, PR China
| | - Nan Wu
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, PR China; Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, PR China; Collaborative Innovation Center of Food Production and Safety, Henan Province, PR China
| | - Yongmei Wu
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, PR China; Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, PR China; Collaborative Innovation Center of Food Production and Safety, Henan Province, PR China
| | - Junguang Li
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, PR China; Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, PR China; Collaborative Innovation Center of Food Production and Safety, Henan Province, PR China
| | - Ke Li
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, PR China; Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, PR China; Collaborative Innovation Center of Food Production and Safety, Henan Province, PR China
| | - Dianbo Zhao
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, PR China; Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, PR China; Collaborative Innovation Center of Food Production and Safety, Henan Province, PR China
| | - Yanhong Bai
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, PR China; Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, PR China; Collaborative Innovation Center of Food Production and Safety, Henan Province, PR China.
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152
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Effects of dietary supplementation with Ampelopsis grossedentata extract on production performance and body health of hens. Trop Anim Health Prod 2022; 54:45. [PMID: 35015154 DOI: 10.1007/s11250-022-03044-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 01/04/2022] [Indexed: 12/14/2022]
Abstract
To investigate the potential of Ampelopsis grossedentata extract used as a feed additive, laying performance, egg quality, yolk cholesterol, plasma biochemical parameters, intestinal histology, and gut microbiota of hens (n = 60) were determined between basal diet (CK) and dietary supplementation with A. grossedentata extract (RT) for 11 weeks. The laying rate in RT group was 6.3 percentage points higher than in CK group together with feed conversion rate decreasing. Significant upregulation of immunoglobulin indexes and downregulation of lipid-related indexes in RT group were also found in comparison with CK group, suggesting that dietary supplementation with A. grossedentata extract benefited in immunity enhancing and blood-fat depressing. Meanwhile, the villus height in duodenum and villus height to crypt depth ratio in duodenum and jejunum of RT group were significantly higher than that of CK group, indicating that dietary supplementation with A. grossedentata extract facilitated nutrient adsorption via intestinal histology changing. Moreover, the richness, diversity, and composition of gut microbiota in RT group significantly altered with a comparison of CK group, including beneficial bacterium and pathogenic bacterium, revealing that dietary supplementation with A. grossedentata extract could modify gut microbiota communities to affect intestinal adsorption and pathogen invasion. In addition, the lipid metabolism-related insulin signing pathway was significantly enriched by gut microbiota in RT group, which were conducive to egg production elevation via facilitating blood lipid amelioration and insulin resistance alleviation. These results provided a basis for A. grossedentata extract served as a feed additive in the hen industry.
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153
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Liu S, Yan L, Zhang Y, Junaid M, Wang J. Polystyrene nanoplastics exacerbated the ecotoxicological and potential carcinogenic effects of tetracycline in juvenile grass carp (Ctenopharyngodon idella). THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 803:150027. [PMID: 34482139 DOI: 10.1016/j.scitotenv.2021.150027] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 08/25/2021] [Accepted: 08/26/2021] [Indexed: 06/13/2023]
Abstract
This study aims to evaluate the ecotoxicity effects of single tetracycline (TC) exposure and mixture exposure in presence of polystyrene nanoplastics (PS-NPs, 80 nm) on juvenile Ctenopharyngodon idella. We carried out single and combined exposure of TC (5000 μg/L) and PS-NPs (20, 200, 2000 μg/L) for 7 days. Compared to TC single exposure, co-exposure to PS-NPs and TC significantly changed the levels of antioxidant entities, including T-AOC, SOD, and CAT in the liver and intestine of C. idella, indicating that PS-NPs might enhance the oxidative damage caused by TC. Further, the co-exposure significantly upregulated the mRNA expression levels of MMP2, MMP9, and IL-8 in a concentration-dependent manner in the liver and intestine tissues of C. idella, compared to the control and TC single exposure groups. Moreover, the phylogenetic tree showed that MMP2 and MMP9 in C. idella are relatively conservative, and the mRNA expressions of MMP2 are significantly positively correlated with TGFβ1, IL8, and MMP9 in Liver hepatocellular carcinoma (LIHC) and Colon adenocarcinoma (COAD). The above genes in LIHC and COAD were significantly correlated with various immune cells. Further, histopathological analysis revealed tissue lesions in the intestine and gill of fish in all the exposed groups, compared to the control group. In short, the present study illustrated that the toxicological effects of organic pollutants such as TC could be influenced by the presence of NPs in the C. idella.
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Affiliation(s)
- Shulin Liu
- College of Marine Sciences, South China Agricultural University, Guangzhou 510642, China
| | - Lei Yan
- College of Marine Sciences, South China Agricultural University, Guangzhou 510642, China
| | - Yanling Zhang
- College of Marine Sciences, South China Agricultural University, Guangzhou 510642, China
| | - Muhammad Junaid
- College of Marine Sciences, South China Agricultural University, Guangzhou 510642, China
| | - Jun Wang
- College of Marine Sciences, South China Agricultural University, Guangzhou 510642, China; Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), 528478, China; Institute of Eco-Environmental Research, Guangxi Key Laboratory of Marine Natural Products and Combinatorial Biosynthesis Chemistry, Biophysical and Environmental Science Research Center, Guangxi Academy of Sciences, Nanning 530007, China.
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154
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Meklati FR, Panara A, Hadef A, Meribai A, Ben-Mahdi MH, Dasenaki ME, Thomaidis NS. Comparative Assessment of Antibiotic Residues Using Liquid Chromatography Coupled with Tandem Mass Spectrometry (LC-MS/MS) and a Rapid Screening Test in Raw Milk Collected from the North-Central Algerian Dairies. TOXICS 2022; 10:toxics10010019. [PMID: 35051061 PMCID: PMC8781432 DOI: 10.3390/toxics10010019] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/29/2021] [Accepted: 12/31/2021] [Indexed: 11/16/2022]
Abstract
Antibiotic residues in milk are a major health threat for the consumer and a hazard to the dairy industry, causing significant economic losses. This study aims to assess the presence of antibiotic residues in raw milk comparatively by a rapid screening test (BetaStar® Combo) and Liquid Chromatography coupled with Tandem Mass Spectrometry (LC-MS/MS). A total of 445 samples were collected from 3 dairy companies of north-central Algeria (Algiers, Blida, Boumerdes), and they were rapidly screened for β-lactams and tetracyclines; 52 samples, comprising 34 positive tanker-truck milk and 18 negative bulk-tank milk were tested by LC-MS/MS, which revealed 90.4% were contaminated (n = 47) and 55.3% exceeded the Maximum Residue Limit (MRL). The β-lactams as parent compounds and their metabolites were the most frequently detected with maximum value for cloxacillin (1231 µg/kg) and penicillin G (2062 µg/kg). Under field condition, the false-positive results, particularly for tetracyclines, seems to be related to milk samples displaying extreme acidity values (≥19°D) or fat-level fluctuations (2.7 g/100 mL and 5.6–6.2 g/100 mL). Despite a relatively low prevalence (7.64%) of residues using the rapid test, the detection by LC-MS/MS of flumequine (52 µg/kg), cefaclor (maximum 220 µg/kg) and metabolites of β-lactams at high levels should lead to reflections on the control of their human and environmental toxicological effects.
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Affiliation(s)
- Fawzi Rostane Meklati
- Centre de Recherche Scientifique et Technique en Analyses Physico-Chimiques CRAPC, BP 384 Bou-Ismail, Tipaza 42004, Algeria;
- Laboratoire de Recherche «Santé et Productions Animales», Ecole Nationale Supérieure Vétérinaire ENSV, Rabie Bouchama, Oued-Smar, Algiers 16000, Algeria;
| | - Anthi Panara
- Laboratory of Analytical Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis Zographou, 15771 Athens, Greece;
| | - Ahmed Hadef
- Department of Veterinary Sciences, Faculty of Nature and Life Sciences, Chadli Bendjedid University of El Taref, PB 73, El-Taref 36000, Algeria;
- Laboratory of Development and Control of Hospital Pharmaceutical Preparations, Faculty of Medicine, Badji Mokhtar University of Annaba, Annaba 23000, Algeria
| | - Amel Meribai
- Laboratoire de Recherche en Technologie Alimentaire et Nutrition Humaine, Ecole Nationale Supérieure Agronomique, Algiers 16004, Algeria;
| | - Meriem H. Ben-Mahdi
- Laboratoire de Recherche «Santé et Productions Animales», Ecole Nationale Supérieure Vétérinaire ENSV, Rabie Bouchama, Oued-Smar, Algiers 16000, Algeria;
| | - Marilena E. Dasenaki
- Laboratory of Food Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis Zographou, 15771 Athens, Greece
- Correspondence: (M.E.D.); (N.S.T.)
| | - Nikolaos S. Thomaidis
- Laboratory of Analytical Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis Zographou, 15771 Athens, Greece;
- Correspondence: (M.E.D.); (N.S.T.)
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155
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Association between new onset type 1 diabetes and real-world antibiotics and neonicotinoids' exposure-related gut microbiota perturbation. World J Pediatr 2022; 18:671-679. [PMID: 35902493 PMCID: PMC9485179 DOI: 10.1007/s12519-022-00589-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 06/27/2022] [Indexed: 11/21/2022]
Abstract
BACKGROUND The real-world exposure levels of non-therapeutic antibiotics and neonicotinoids in type 1 diabetes (T1D) children and their associations as environmental triggers through gut microbiota shifts remained unknown. We thus investigated the antibiotics and neonicotinoids' exposure levels and their associations with gut microbiota in pediatric T1D. METHODS Fifty-one newly onset T1D children along with 67 age-matched healthy controls were recruited. Urine concentrations of 28 antibiotics and 12 neonicotinoids were measured by mass spectrometry. Children were grouped according to the kinds of antibiotics' and neonicotinoids' exposures, respectively. The 16S rRNA of fecal gut microbiota was sequenced, and the correlation with urine antibiotics and neonicotinoids' concentrations was analyzed. RESULTS The overall detection rates of antibiotics were 72.5% and 61.2% among T1D and healthy children, whereas the neonicotinoids detection rates were 70.6% and 52.2% (P = 0.044). Children exposed to one kind of antibiotic or two or more kinds of neonicotinoids had higher risk of T1D, with the odd ratios of 2.579 and 3.911. Furthermore, co-exposure to antibiotics and neonicotinoids was associated with T1D, with the odd ratio of 4.924. Antibiotics or neonicotinoids exposure did not affect overall richness and diversity of gut microbiota. However, children who were exposed to neither antibiotics nor neonicotinoids had higher abundance of Lachnospiraceae than children who were exposed to antibiotics and neonicotinoids alone or together. CONCLUSION High antibiotics and neonicotinoids exposures were found in T1D children, and they were associated with changes in gut microbiota featured with lower abundance of butyrate-producing genera, which might increase the risk of T1D.
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156
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Selenium and Taurine Combination Is Better Than Alone in Protecting Lipopolysaccharide-Induced Mammary Inflammatory Lesions via Activating PI3K/Akt/mTOR Signaling Pathway by Scavenging Intracellular ROS. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:5048375. [PMID: 34938382 PMCID: PMC8687852 DOI: 10.1155/2021/5048375] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 11/07/2021] [Accepted: 11/20/2021] [Indexed: 01/03/2023]
Abstract
Mastitis is mainly induced by gram-negative bacterial infections, causing devastating economic losses to the global cattle industry. Both selenium (Se) and taurine (Tau) exhibit multiple biological effects, including reducing inflammation. However, no studies have reported the protective effect of the combined use of Se and Tau against mastitis, and the underlying mechanisms remain unclear. In this study, lipopolysaccharide (LPS), the vital virulence factor of gram-negative bacteria, was used to construct the in vivo and vitro mastitis models. The results of in vivo model showed that Se and Tau combination was more effective than either substance alone in reducing tissue hyperemia, edema, and neutrophil infiltration in the mammary acinar cavity, improving the blood-milk barrier in LPS-induced mice mastitis, and decreasing the expression of proinflammatory factors and the activity of MPO. Moreover, Se and Tau combination significantly increased the levels of LPS-induced reduction in PI3K/Akt/mTOR, but the expressions of TLRs and NLRP3 were not significantly changed in the mammary tissue. In the in vitro experiments, the effects of Se and Tau combination or alone on inflammatory factors, inflammatory mediators, MPO activity, and blood-milk barrier were consistent with those in vivo. The Se and Tau combination has also been found to increase the survival rate of BMECs compared with each substance alone via promoting cellular proliferation and inhibiting apoptosis. Also, it has been confirmed that this combination could restore the LPS-induced inhibition in the PI3K/Akt/mTOR signaling pathway. Inhibition of mTOR by Rapamycin counteracted the combined protection of SeMet and Tau against LPS-induced inflammatory damage, the inhibition of PI3K by LY294002 blocked the activation of mTOR, and the accumulation of ROS by the ROS agonist blocked the activation of PI3K. In conclusion, these findings suggested that Se and Tau combination was better than either substance alone in protecting LPS-induced mammary inflammatory lesions by upregulating the PI3K/Akt/mTOR signaling pathway.
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157
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Liu Y, Wang S, Pan J, Zhu F, Wu M, Xu G. Antibiotics in urine of the general population: Exposure, health risk assessment, and food factors. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2021; 57:1-12. [PMID: 34933642 DOI: 10.1080/03601234.2021.2017211] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Diet is known to be one of the main sources from which human intake many environmental contaminants, for example, antibiotics. To determine the effect of dietary factors on antibiotic intake, we identified the levels of antibiotics present in the urine of the general population from two regions of Shanghai. Moreover, we assessed the amount of exposure to these substances and the health risks they posed. There were a total of 18 antibiotics, which were sorted into five categories. Based on the above, we used the Food Frequency Questionnaire (FFQ) and demographic data to evaluate the effects of food consumption and demographic factors on levels of the antibiotics in urine. The results found that food sourced from animals had a direct relation to the level of veterinary antibiotics or preferred veterinary antibiotics (VAs/PVAs) detected in urine. Those who regularly consumed, for example, meat, milk and eggs, had considerably more VAs/PVAs in their urine compared to those who didn't. These results demonstrated that animal-derived foods are the main causes of unintentional exposure to antibiotics in human. Our study, therefore, evidenced that more attention must be paid to the residues of unneeded VAs/PVAs derived from animal-sourced food.
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Affiliation(s)
- Yujie Liu
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China
- Key Laboratory of Organic Compound Pollution Control Engineering, Ministry of Education, Shanghai, P. R. China
| | - Siqi Wang
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China
| | - Jiali Pan
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China
| | - Feng Zhu
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China
| | - Minghong Wu
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China
- Key Laboratory of Organic Compound Pollution Control Engineering, Ministry of Education, Shanghai, P. R. China
| | - Gang Xu
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China
- Key Laboratory of Organic Compound Pollution Control Engineering, Ministry of Education, Shanghai, P. R. China
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Yang Y, Li Y, Tao Y, Feng X, Ma Y, Ji W, Sun Y, chen Y, chen T. Preparation of 3D flower-like double oxide hydrotalcite composite using pollen as a biotemplate and their effective adsorption for quinolone antibiotics. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106796] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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159
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Li T, Zhang S, Zhang J, Song Y, Bao X, Xu F, Zhang J. Analysis of Serum Biochemical Indexes, Egg Quality, and Liver Transcriptome in Laying Hens Fed Diets Supplemented with Gynostemma pentaphyllum Powder. Genes (Basel) 2021; 12:genes12121942. [PMID: 34946891 PMCID: PMC8701024 DOI: 10.3390/genes12121942] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 11/24/2021] [Accepted: 11/29/2021] [Indexed: 11/22/2022] Open
Abstract
Gynostemma pentaphyllum (GP), known as “southern ginseng”, can reduce the blood pressure and blood lipid levels. In this study, 300 layer chicks of one day old were divided randomly into three groups (control group (base diet), high addition group (base diet with 1% GP), and low addition group (base diet with 0.5% GP)). After 29 weeks, the growth performance, egg quality, and serum index were determined. Additionally, liver mRNA was identified using RNA-seq to investigate the molecular mechanisms. The results indicated that the serum total cholesterol and triglycerides decreased significantly in the GP addition group. The addition of GP increased the egg weight, Haugh unit and redness (a*) of the egg yolk color, and reduced the yolk cholesterol concentration. Moreover, 95 differentially expressed genes (DEGs) were screened between the control and GP addition group. GO and the KEGG analysis showed that the PPAR pathway was significantly enriched. Five fatty acid metabolism-related genes (FABP3, CYP7A1, ANKRD22, SCD1, and PCK1) were validated by qRT-PCR analysis, which confirmed the tendency of the expression. These DEGs in the PPAR pathway may be the key factors of GP affecting fatty acid metabolism. These results may provide a theoretical basis for further research and new insights into GP as a feed additive.
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Affiliation(s)
- Tao Li
- College of Animal Science and Technology, Northwest A&F University, Xianyang 712100, China; (T.L.); (S.Z.); (J.Z.); (Y.S.); (X.B.)
| | - Shuya Zhang
- College of Animal Science and Technology, Northwest A&F University, Xianyang 712100, China; (T.L.); (S.Z.); (J.Z.); (Y.S.); (X.B.)
| | - Jiqiao Zhang
- College of Animal Science and Technology, Northwest A&F University, Xianyang 712100, China; (T.L.); (S.Z.); (J.Z.); (Y.S.); (X.B.)
| | - Yiping Song
- College of Animal Science and Technology, Northwest A&F University, Xianyang 712100, China; (T.L.); (S.Z.); (J.Z.); (Y.S.); (X.B.)
| | - Xiuyu Bao
- College of Animal Science and Technology, Northwest A&F University, Xianyang 712100, China; (T.L.); (S.Z.); (J.Z.); (Y.S.); (X.B.)
| | - Fengwen Xu
- Animal Husbandry and Veterinary Center of Ankang City, Ankang 725000, China;
| | - Jianqin Zhang
- College of Animal Science and Technology, Northwest A&F University, Xianyang 712100, China; (T.L.); (S.Z.); (J.Z.); (Y.S.); (X.B.)
- Correspondence:
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Zvereva EA, Sotnikov DV, Belichenko KA, Hendrickson OD, Shanin IA, Zherdev AV, Dzantiev BB. Development of Immunochromatographic Test System for Detection of Antibiotic Clinafloxacin and Its Application for Honey Control. APPL BIOCHEM MICRO+ 2021. [DOI: 10.1134/s0003683821060144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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161
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Naked-eye sensing and target-guiding treatment of bacterial infection using pH-tunable multicolor luminescent lanthanide-based hydrogel. J Colloid Interface Sci 2021; 610:731-740. [PMID: 34848051 DOI: 10.1016/j.jcis.2021.11.121] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 11/09/2021] [Accepted: 11/21/2021] [Indexed: 12/14/2022]
Abstract
In this work, a pH-tunable multicolor luminescent lanthanide-based hydrogel (CS/DEX/CP) was prepared based on lanthanide coordination polymer (CP), dextran aldehyde (DEX) and chitosan (CS). The CP was obtained by the self-assembly of guanosine acid (GMP), ciprofloxacin (CIP), Eu3+, and Tb3+. As-prepared CS/DEX/CP hydrogel could emit blue, green, and red luminescence of CIP, Tb3+, and Eu3+, respectively. It was also found that the luminescence of CS/DEX/CP hydrogel exhibited visual color change in the pH range of 5.5 to 8. Such pH-sensitive hydrogel was multicolor-responsive to protons produced by bacterial growth, therefore, it could provide early warning of bacterial infection by naked-eye. In addition, the increased acidity resulted in not only the degradation of acid-labile Schiff base linkages between DEX and CS, but also the fracture of coordination between CIP and lanthanide ions. As a result, the released CIP and CS showed significantly antibacterial activity against both S. aureus and E. coli.
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162
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On-Chip Purification of Tetracyclines Based on Copper Ions Interaction. SENSORS 2021; 21:s21217236. [PMID: 34770542 PMCID: PMC8588518 DOI: 10.3390/s21217236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 10/22/2021] [Accepted: 10/28/2021] [Indexed: 11/16/2022]
Abstract
Antibiotics are widely used to both prevent and treat bacterial diseases as well as promote animal growth. This massive use leads to the presence of residual antibiotics in food with severe consequences for human health. Limitations and regulations on the tolerated amount of antibiotics in food have been introduced and analytical methods have been developed. The bioanalytical methods usually employed to detect antibiotic residues, however, are time-consuming, expensive and laboratory-based. Novel methods with improved rapidity, portability and cost that are easy-to-use and sustainable are therefore highly desirable. In the attempt to fulfill this need, a microfluidic system was set up herein for the purification and pre-concentration of tetracyclines from raw milk selected as the case-study. The system includes a polymeric microfluidic chip containing magnetic beads loaded with copper to exploit the preferential interaction of tetracycline with divalent ions. The microfluidic system was demonstrated to efficiently pre-concentrate tetracycline, oxytetracycline and chlortetracycline with similar performances and efficiently purify tetracycline from raw milk without any pre-treatment. The simplified method described in this paper could be easily integrated in a compact and portable device for the in-field detection of tetracyclines, with the economic advantage of preventing food wastes and guaranteeing food safety.
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163
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Ong KJ, Johnston J, Datar I, Sewalt V, Holmes D, Shatkin JA. Food safety considerations and research priorities for the cultured meat and seafood industry. Compr Rev Food Sci Food Saf 2021; 20:5421-5448. [PMID: 34633147 DOI: 10.1111/1541-4337.12853] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 08/31/2021] [Accepted: 09/04/2021] [Indexed: 12/14/2022]
Abstract
Cell-cultured meat and seafood offer a sustainable opportunity to meet the world's increasing demand for protein in a climate-changed world. A responsible, data-driven approach to assess and demonstrate safety of cell-cultured meat and seafood can support consumer acceptance and help fully realize the potential of these products. As an initial step toward a thorough demonstration of safety, this review identifies hazards that could be introduced during manufacturing, evaluates applicability of existing safety assessment approaches, and highlights research priorities that could support safe commercialization. Input was gathered from members of the cultured meat and seafood industry, researchers, regulators, and food safety experts. A series of workshops were held with 87 industry representatives and researchers to create a modular manufacturing process diagram, which served as a framework to identify potential chemical and biological hazards along the steps of the manufacturing process that could affect the safety of a final food product. Interviews and feedback on draft documents validated the process diagram and supported hazard identification and evaluation of applicable safety methods. Most hazards are not expected to be novel; therefore, safety assessment methods from a range of fields, such as conventional and novel foods, foods produced from biotechnology, pharmaceuticals, and so forth, are likely to be applicable. However, additional assessment of novel inputs or products with significant differences from existing foods may be necessary. Further research on the safety of the inputs and associated residues, potential for contamination, and development of standardized safety assessment approaches (particularly animal-free methods) is recommended.
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Affiliation(s)
| | | | - Isha Datar
- New Harvest Inc., Cambridge, Massachusetts, USA
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Beppu K, Saito D, Muguruma Y, Takahashi M, Harada S, Inoue K. Stable Isotope Labeling by Carbon-13 in Bacteria Culture for the Analysis of Residual Avermectin Using Stable Isotope Dilution Liquid Chromatography Tandem Mass Spectrometry. ANAL SCI 2021; 37:1385-1390. [PMID: 33716264 DOI: 10.2116/analsci.21p058] [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: 11/23/2022]
Abstract
This study describes the development of a new stable isotope labeling method by carbon-13 in bacteria culture (SILCB) for the analysis of residual antibiotics via liquid chromatography with tandem mass spectrometry (LC-MS/MS). Stable isotope dilution (SID) LC-MS/MS with QuEChERS was employed to determine avermectin, particularly avermectin B1a (AV-a) and B1b (AV-b), based on completely 13C-labeled internal standards (13C-ISs) obtained from the SILCB. Our SILCB was developed from an optimal inorganic medium using 13C6-glucose for Streptomyces avermitilis (14893 strain). A rough extract containing 13C-ISs was purified via high-speed countercurrent chromatography with a volatile two-phase solvent system composed of n-hexane/ethyl acetate/methanol/0.5% formic acid in water (7/3/5/5/, V/V). The purified 13C-ISs were evaluated to confirm the presence of completely 13C-labeled ions with m/z 938 > 326 and m/z 923 > 309 for AV-a and AV-b, respectively. The QuEChERS approach with the 13C-ISs procedure achieved acceptable recovery rates in beef meat samples of 99.5 - 100.0% (RSD < 2.0%, n = 6). For the analysis of residual antibiotics in foodstuffs by SID-LC-MS/MS and QuEChERS, the SILCB represents a significant improvement over previous methods suffering from cumbersome sample preparation and matrix effects.
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Affiliation(s)
- Kodai Beppu
- College of Pharmaceutical Sciences, Ritsumeikan University
| | - Daichi Saito
- College of Pharmaceutical Sciences, Ritsumeikan University
| | | | - Miki Takahashi
- College of Pharmaceutical Sciences, Ritsumeikan University
| | | | - Koichi Inoue
- College of Pharmaceutical Sciences, Ritsumeikan University
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165
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Wang H, Zhang C, An X, Li G, Ye B, Zou L. Signal-off photoelectrochemical aptasensor for kanamycin: Strand displacement reaction combines p-n competition. Anal Chim Acta 2021; 1181:338927. [PMID: 34556232 DOI: 10.1016/j.aca.2021.338927] [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: 07/16/2021] [Revised: 07/30/2021] [Accepted: 08/06/2021] [Indexed: 10/20/2022]
Abstract
A"signal-off" photoelectrochemical aptasensor based on p-n type semiconductor competitive quenching effect and strand displacement reaction was constructed for the determination of kanamycin. Au NPs@MgIn2S4-graphene composite was used as n-type photoactive semiconductor material. In the presence of the kanamycin, strand displacement reaction was triggered and the p-type CuInS2 quantum dots labeled aptamer was introduced on the Au NPs@MgIn2S4-graphene surface. The CuInS2 quantum dots can competitive consume the electron donors (AA) and light energy of the PEC system, thus quenched the anodic photocurrent of Au NPs@MgIn2S4-graphene. The photocurrent decreased with the increase of kanamycin concentration. The linear range of kanamycin was 1.0 pM-10 μM, and the detection limit was 1.7 pM. In addition, the method can be used for the determination of kanamycin in milk and honey.
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Affiliation(s)
- Hanxiao Wang
- College of Chemistry, Green Catalysis Center, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Chi Zhang
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450001, PR China
| | - Xinan An
- College of Chemistry, Green Catalysis Center, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Gaiping Li
- College of Chemistry, Green Catalysis Center, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Baoxian Ye
- College of Chemistry, Green Catalysis Center, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Lina Zou
- College of Chemistry, Green Catalysis Center, Zhengzhou University, Zhengzhou, 450001, PR China.
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166
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Rapid detection of chloramphenicol in food using SERS flexible sensor coupled artificial intelligent tools. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108186] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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167
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Wan Q, Liu H, Deng Z, Bu J, Li T, Yang Y, Zhong S. A critical review of molecularly imprinted solid phase extraction technology. JOURNAL OF POLYMER RESEARCH 2021. [DOI: 10.1007/s10965-021-02744-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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168
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A Method Scope Extension for the Simultaneous Analysis of POPs, Current-Use and Banned Pesticides, Rodenticides, and Pharmaceuticals in Liver. Application to Food Safety and Biomonitoring. TOXICS 2021; 9:toxics9100238. [PMID: 34678934 PMCID: PMC8539179 DOI: 10.3390/toxics9100238] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 09/22/2021] [Accepted: 09/23/2021] [Indexed: 12/20/2022]
Abstract
The screening of hundreds of substances belonging to multiple chemical classes in liver is required in areas such as food safety or biomonitoring. We adapted a previous QuEChERS-based method in blood to the liver matrix and applied to these fields of study. The validation of the method allowed the inclusion of 351 contaminants, 80% with a LOQ < 2 ng/g. In the analysis of 42 consumer liver samples, we detected trace levels of 29 different contaminants. The most frequent and concentrated was 4,4’-DDE. POPs accounted for 66% of the compounds detected. In no case was the MRL reached for any of the contaminants detected. We also applied the method to 151 livers of wild birds to perform a biomonitoring pilot study in the Canary Islands. We detected 52 contaminants in 15 bird species. These were also mostly POPs, although high frequencies and concentrations of anticoagulant rodenticides (AR) and some other agricultural pesticides also stand out. POPs and AR contamination levels were significantly higher in terrestrial birds, raptors and particularly in nocturnal birds. Pesticide contamination levels were also higher in terrestrial birds, as well as in non-raptors and diurnal birds. The validated method is simple, robust, and sensitive and performs well in a variety of practical scenarios, where it can be carried out relatively quickly and inexpensively.
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169
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Anh NT, Dinh NX, Pham TN, Vinh LK, Tung LM, Le AT. Enhancing the chloramphenicol sensing performance of Cu-MoS 2 nanocomposite-based electrochemical nanosensors: roles of phase composition and copper loading amount. RSC Adv 2021; 11:30544-30559. [PMID: 35479872 PMCID: PMC9041121 DOI: 10.1039/d1ra06100c] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 09/01/2021] [Indexed: 11/21/2022] Open
Abstract
The rational design of nanomaterials for electrochemical nanosensors from the perspective of structure–property–performance relationships is a key factor in improving the analytical performance toward residual antibiotics in food. We have investigated the effects of the crystalline phase and copper loading amount on the detection performance of Cu–MoS2 nanocomposite-based electrochemical sensors for the antibiotic chloramphenicol (CAP). The phase composition and copper loading amount on the MoS2 nanosheets can be controlled using a facile electrochemical method. Cu and Cu2O nanoparticle-based electrochemical sensors showed a higher CAP electrochemical sensing performance as compared to CuO nanoparticles due to their higher electrocatalytic activity and conductivity. Moreover, the design of Cu–MoS2 nanocomposites with appropriate copper loading amounts could significantly improve their electrochemical responses for CAP. Under optimized conditions, Cu–MoS2 nanocomposite-based electrochemical nanosensor showed a remarkable sensing performance for CAP with an electrochemical sensitivity of 1.74 μA μM−1 cm−2 and a detection limit of 0.19 μM in the detection range from 0.5–50 μM. These findings provide deeper insight into the effects of nanoelectrode designs on the analytical performance of electrochemical nanosensors. In this work, we clarify the roles of phase composition and copper loading amount on the CAP sensing performance of Cu–MoS2 nanocomposite-based electrochemical nanosensors.![]()
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Affiliation(s)
- Nguyen Tuan Anh
- Phenikaa University Nano Institute (PHENA), Phenikaa University Hanoi 12116 Vietnam
| | - Ngo Xuan Dinh
- Phenikaa University Nano Institute (PHENA), Phenikaa University Hanoi 12116 Vietnam
| | - Tuyet Nhung Pham
- Phenikaa University Nano Institute (PHENA), Phenikaa University Hanoi 12116 Vietnam
| | - Le Khanh Vinh
- Institute of Physics at Ho Chi Minh City, Vietnam Academy of Science and Technology (VAST) Ho Chi Minh 70000 Vietnam
| | - Le Minh Tung
- Department of Physics, Tien Giang University My Tho City Tien Giang Province Vietnam
| | - Anh-Tuan Le
- Phenikaa University Nano Institute (PHENA), Phenikaa University Hanoi 12116 Vietnam .,Faculty of Materials Science and Engineering, Phenikaa University Hanoi 12116 Vietnam
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170
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Xie Y, Wang H, Yuwen X, Lai G. Exo III-Catalyzed Release of a Zn 2+-Ligation DNAzyme to Drive the Strand Displacement Reaction and Gold Aggregation for the Homogeneous Bioassay of Kanamycin Antibiotics. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:10371-10378. [PMID: 34436884 DOI: 10.1021/acs.jafc.1c04030] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Herein, we combine the exonuclease III (Exo III)-catalyzed release of a Zn2+-dependent ligation DNAzyme with the DNAzyme-driven strand displacement reaction (SDR) to develop a novel homogeneous colorimetric bioassay method for kanamycin (Kana) antibiotic detection. Upon the biorecognition reaction between Kana and a designed hairpin DNA, the DNAzyme-containing strand can be catalytically released by Exo III. Then, this DNAzyme will catalyze the ligation of two oligonucleotides to cause a SDR and the aggregation of gold nanoparticles (Au NPs) labeled by two linker DNA strands. Due to the aggregation of Au NPs for colorimetric signal transduction and the Exo III and SDR-assisted dual signal amplification, this method shows a wide linear range of 5 orders of magnitude and a very low detection limit down to 8.1 fg mL-1. Together with its excellent selectivity, repeatability, reliability, and convenient manipulation, the proposed method shows a great potential for the food quality monitoring application.
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Affiliation(s)
- Yiming Xie
- Hubei Key Laboratory of Pollutant Analysis & Reuse Technology, College of Chemistry and Chemical Engineering, Hubei Normal University, Huangshi 435002, PR China
| | - Haiyan Wang
- Hubei Key Laboratory of Pollutant Analysis & Reuse Technology, College of Chemistry and Chemical Engineering, Hubei Normal University, Huangshi 435002, PR China
| | - Xinyue Yuwen
- Hubei Key Laboratory of Pollutant Analysis & Reuse Technology, College of Chemistry and Chemical Engineering, Hubei Normal University, Huangshi 435002, PR China
| | - Guosong Lai
- Hubei Key Laboratory of Pollutant Analysis & Reuse Technology, College of Chemistry and Chemical Engineering, Hubei Normal University, Huangshi 435002, PR China
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171
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Amoia CFAN, Nnadi PA, Ezema C, Couacy-Hymann E. Epidemiology of Newcastle disease in Africa with emphasis on Côte d'Ivoire: A review. Vet World 2021; 14:1727-1740. [PMID: 34475692 PMCID: PMC8404124 DOI: 10.14202/vetworld.2021.1727-1740] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 05/03/2021] [Indexed: 12/13/2022] Open
Abstract
For decades, Newcastle disease (ND) has long been recognized as a frontline viral disease that constrains poultry production throughout Africa. The need to update on the epidemiology of the disease is rife, due to the increasing importance of poultry farming. In addition, poultry farming serves as the top animal food source globally. However, in Africa, the greater population of poultry is reared under traditional and conventional husbandry methods. This hugely impedes the ability of management practices to be correctly embraced in limiting or excluding viral pathogens in the poultry production chain. We conducted this review to consolidate recently published studies in the field and provide an overview of the disease. We reviewed original studies conducted on ND, the current taxonomic classification of the virus, clinical signs of the disease, and laboratory diagnostic methods available for virus detection and typing. This review additionally examined the control methods currently used, including available or circulating vaccines, vaccinations, recent vaccine findings, and the main variants of the virus present in West Africa. More specifically, we present a review of the current status and available information on the disease in Côte d’Ivoire. The lack of up-to-date and relevant information on the current prevalence, socio-economic impact, and ethnoveterinary medicine used against ND is probably the main limitation for appropriate and effective decision-making for better control of this disease in Côte d’Ivoire.
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Affiliation(s)
- Charlie Franck Arthur N'Guessan Amoia
- Department of Animal Health and Production, Faculty of Veterinary Medicine, University of Nigeria, Nsukka, Enugu State, Nigeria.,LANADA/Central Laboratory for Animal Diseases, B.P 206 Bingerville, Côte d'Ivoire
| | - Pius Ajanwachukwu Nnadi
- Department of Animal Health and Production, Faculty of Veterinary Medicine, University of Nigeria, Nsukka, Enugu State, Nigeria
| | - Chuka Ezema
- Department of Animal Health and Production, Faculty of Veterinary Medicine, University of Nigeria, Nsukka, Enugu State, Nigeria
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172
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Investigation and human health risk assessment of multi-class veterinary antibiotics in honey from South Korea. J Food Compost Anal 2021. [DOI: 10.1016/j.jfca.2021.104040] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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173
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Abstract
Antibiotics, nowadays, are not only used for the treatment of human diseases but also used in animal and poultry farming to increase production. Overuse of antibiotics leads to their circulation in the food chain due to unmanaged discharge. These circulating antibiotics and their residues are a major cause of antimicrobial resistance (AMR), so comprehensive and multifaceted measures aligning with the One Health approach are crucial to curb the emergence and dissemination of antibiotic resistance through the food chain. Different chromatographic techniques and capillary electrophoresis (CE) are being widely used for the separation and detection of antibiotics and their residues from food samples. However, the matrix present in food samples interferes with the proper detection of the antibiotics, which are present in trace concentrations. This review is focused on the scientific literature published in the last decade devoted to the detection of antibiotics in food products. Various extraction methods are employed for the enrichment of antibiotics from a wide variety of food samples; however, solid-phase extraction (SPE) techniques are often used for the extraction of antibiotics from food products and biological samples. In addition, this review has scrutinized how changing instrumental composition, organization, and working parameters in the chromatography and CE can greatly impact the identification and quantification of antibiotic residues. This review also summarized recent advancements in other detection methods such as immunological assays, surface-enhanced Raman spectroscopy (SERS)-based assays, and biosensors which have emerged as rapid, sensitive, and selective tools for accurate detection and quantification of traces of antibiotics.
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174
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Li B, Xing Y, Gao J, Yu Y, Xu H, Ma D. A multiple fluorescence sensor with the sensitive recognition to human serum albumin. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6273] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Bailing Li
- School of Chemistry and Materials Science Heilongjiang University Harbin China
| | - Yue Xing
- Agricultural College Heilongjiang University Harbin China
| | - Jin‐Sheng Gao
- Agricultural College Heilongjiang University Harbin China
| | - Ying‐Hui Yu
- School of Chemistry and Materials Science Heilongjiang University Harbin China
| | - Hong‐Liang Xu
- Agricultural College Heilongjiang University Harbin China
| | - Dongsheng Ma
- School of Chemistry and Materials Science Heilongjiang University Harbin China
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175
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Girmatsion M, Mahmud A, Abraha B, Xie Y, Cheng Y, Yu H, Yao W, Guo Y, Qian H. Rapid detection of antibiotic residues in animal products using surface-enhanced Raman Spectroscopy: A review. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108019] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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176
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Preparation of a multifunctional silver nanoparticles polylactic acid food packaging film using mango peel extract. Int J Biol Macromol 2021; 188:678-688. [PMID: 34343590 DOI: 10.1016/j.ijbiomac.2021.07.161] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 07/21/2021] [Accepted: 07/23/2021] [Indexed: 11/22/2022]
Abstract
As high-efficiency, safe, and low-drug resistant antibacterial agents, silver nanoparticles (AgNPs) have been widely applied in food and biomedicine. AgNPs was prepared using mango peel extract (MPE) as green and cheap reducing agent and stabilizer. In addition, a novel of preservative film material was developed with polylactic acid (PLA) as protective and substrate. AgNPs was characterized by XPS, XRD and TEM, and the size of AgNPs were in the range of 2.5-6.5 nm. The addition of AgNPs improved the mechanical properties of the film and its barrier ability to water vapor and oxygen. The film exhibited excellent antibacterial properties, and the inhibition rate against Escherichia coli and Staphylococcus aureus were above 95%. Furthermore, in terms of safety, the silver migration and cytotoxicity of the film met the relevant standards, and the shelf life of strawberries was significantly extended.
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177
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Pereira BFDM, Pereira MU, Ferreira RG, Spisso BF. Dietary exposure assessment to macrolide antimicrobial residues through infant formulas marketed in Brazil. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2021; 38:1672-1688. [PMID: 34254896 DOI: 10.1080/19440049.2021.1933204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Macrolides are critically important antimicrobials for both human and animal health and should be prioritized in risk assessments, as inappropriate use may result in antimicrobial resistance. The antimicrobials erythromycin, oleandomycin, spiramycin, tilmicosin and tylosin were analysed in infant formula samples by HPLC-MS/MS using a validated analytical method based on a modified QuEChERS extraction. The results of the occurrence study were employed to perform a dietary exposure assessment of infants to residues. In a total of 30 analysed samples, 73% contained spiramycin residues and 27%, tilmicosin residues. Calculated daily intakes ranged from 1.47 × 10-6 to 2.71 × 10-4 mg kg-1 body weight considering all analytes, representing 0.01-0.59% of acceptable daily intakes. The results of the dietary exposure assessment were all below acceptable daily intakes, indicating low potential health concerns. However, according to Brazilian regulations, infant formulas containing residues of one or more of the investigated analytes were deemed as non-compliant.
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Affiliation(s)
| | - Mararlene Ulberg Pereira
- Instituto Nacional de Controle de Qualidade em Saúde, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil (INCQS/FIOCRUZ), Rio de Janeiro, Brazil
| | - Rosana Gomes Ferreira
- Instituto Nacional de Controle de Qualidade em Saúde, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil (INCQS/FIOCRUZ), Rio de Janeiro, Brazil
| | - Bernardete Ferraz Spisso
- Instituto Nacional de Controle de Qualidade em Saúde, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil (INCQS/FIOCRUZ), Rio de Janeiro, Brazil
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178
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Properties of a New Probiotic Candidate and Lactobacterin-TK 2 Against Diarrhea in Calves. Probiotics Antimicrob Proteins 2021; 12:918-928. [PMID: 32215859 DOI: 10.1007/s12602-020-09649-4] [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] [Indexed: 01/27/2023]
Abstract
Calf diarrhea is an important problem that can result in death and which leads to economic losses. Probiotics in the gastrointestinal tract can be effective for the prevention of diarrhea. In this study, some strains were isolated from traditional fermented dairy products (Shubat and Kumiss) and the feces of Holstein calves and heifers. Some probiotic properties were determined using a total of 124 isolates and Lactobacterin-TK2. Most of the isolates and Lactobacterin-TK2 were adversely affected by pH 2.0; however, they maintained their viability at pH 4.0 and 0.3% bile salt. The most effective antifungals on yeast strains were nystatin, voriconazole, and ketoconazole; however, they were resistant to itraconazole and amphotericin B. The majority of LAB strains and Lactobacterin-TK2 were susceptible to penicillin and tetracycline, whereas they were resistant to trimethoprim-sulfamethoxazole. Bacillus spp. strains were susceptible to enrofloxacin, trimethoprim-sulfamethoxazole, and gentamicin but resistant to penicillin. Also, 71% of lactobacilli have high hydrophobicity, whereas other strains have low hydrophobicity or had no hydrophobicity. Antagonistic properties of some selected strains against pathogenic bacteria were examined. All of the LABs inhibited at least one pathogen. The inhibitory effect of yeast strains on pathogens could not be determined. Then, five of the LAB strains were genotypically identified as Enterococcus faecium, one as Lactobacillus casei, and the yeast strains were identified as Saccharomyces cerevisiae and Clavispora lusitaniae. L. casei K2 and S. cerevisiae S430b were selected as superior strains. These strains are capable of being used as a new probiotic candidate following in vivo trials.
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179
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Abstract
Modern medicine makes it possible for many people to live with multiple chronic diseases for decades, but this has enormous social, financial, and environmental consequences. Preclinical, epidemiological, and clinical trial data have shown that many of the most common chronic diseases are largely preventable with nutritional and lifestyle interventions that are targeting well-characterized signaling pathways and the symbiotic relationship with our microbiome. Most of the research priorities and spending for health are focused on finding new molecular targets for the development of biotech and pharmaceutical products. Very little is invested in mechanism-based preventive science, medicine, and education. We believe that overly enthusiastic expectations regarding the benefits of pharmacological research for disease treatment have the potential to impact and distort not only medical research and practice but also environmental health and sustainable economic growth. Transitioning from a primarily disease-centered medical system to a balanced preventive and personalized treatment healthcare system is key to reduce social disparities in health and achieve financially sustainable, universal health coverage for all. In this Perspective article, we discuss a range of science-based strategies, policies, and structural reforms to design an entire new disease prevention-centered science, educational, and healthcare system that maximizes both human and environmental health.
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180
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Lin J, Shi A, Zheng Z, Huang L, Wang Y, Lin H, Lin X. Simultaneous Quantification of Ampicillin and Kanamycin in Water Samples Based on Lateral Flow Aptasensor Strip with an Internal Line. Molecules 2021; 26:molecules26133806. [PMID: 34206584 PMCID: PMC8270245 DOI: 10.3390/molecules26133806] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 06/17/2021] [Accepted: 06/18/2021] [Indexed: 12/17/2022] Open
Abstract
In this work, a simple and rapid method based on the lateral flow assay (LFA) has been developed for the detection of dual antibiotics. To achieve the quantitative assay and to reduce the non-specific adsorption, an internal system has been developed. A non-specific DNA was exploited as an internal standard and could be recognized by the DNA marker that was coated at the internal line. Two different kinds of aptamers were applied to recognize ampicillin (AMP) and kanamycin (KAM), and the distance between the detection line and conjugate pad was then optimized. Under the optimum conditions, the quantitative assays of AMP (R2 = 0.984) and KAM (R2 = 0.990) were achieved with dynamic ranges of 0.50 to 500.0 ng/L, and of 0.50 to 1000.0 ng/L, respectively. The LOQs of AMP and KAM were 0.06 ng/L and 0.015 ng/L, respectively. Finally, the proposed method has been successfully applied to analyze aquaculture water, tap water, and lake water, and hospital wastewater, indicating the established method could be used to monitor the environment.
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Affiliation(s)
- Jinbiao Lin
- Provincial Key Laboratory of Naval Architecture & Ocean Engineering, Marine Engineering College, Jimei University, Xiamen 361021, China; (J.L.); (A.S.); (Z.Z.); (H.L.)
| | - Ang Shi
- Provincial Key Laboratory of Naval Architecture & Ocean Engineering, Marine Engineering College, Jimei University, Xiamen 361021, China; (J.L.); (A.S.); (Z.Z.); (H.L.)
| | - Ziwu Zheng
- Provincial Key Laboratory of Naval Architecture & Ocean Engineering, Marine Engineering College, Jimei University, Xiamen 361021, China; (J.L.); (A.S.); (Z.Z.); (H.L.)
| | - Long Huang
- CNTAC Testing Services Co., Ltd., Quanzhou 362700, China
- Correspondence: (L.H.); (X.L.)
| | - Yixin Wang
- Shanghai WEIPU Chemical Technology Service Co., Ltd., Shanghai 200000, China;
| | - Honggui Lin
- Provincial Key Laboratory of Naval Architecture & Ocean Engineering, Marine Engineering College, Jimei University, Xiamen 361021, China; (J.L.); (A.S.); (Z.Z.); (H.L.)
| | - Xuexia Lin
- Department of Chemical Engineering & Pharmaceutical Engineering, College of Chemical Engineering, Huaqiao University, Xiamen 361021, China
- Correspondence: (L.H.); (X.L.)
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181
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Oxytetracycline and Florfenicol Concentrations in Food-Additive Premixes Authorised for Broiler Chickens: Assessing Degree of Agreement with Manufacturers Labelling. Animals (Basel) 2021; 11:ani11061797. [PMID: 34208604 PMCID: PMC8234333 DOI: 10.3390/ani11061797] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 05/19/2021] [Accepted: 05/28/2021] [Indexed: 12/03/2022] Open
Abstract
Simple Summary In this study, two analytical methodologies were developed for the analysis of florfenicol and oxytetracycline premixes, which were applied in the analysis of pharmaceutical formulations manufactured at the national level. These premixes were assessed, since florfenicol and oxytetracycline are widely used in poultry farming, as they are active against several types of bacteria and their cost/effectiveness ratio is quite attractive and are administered for the therapeutic treatment of bacterial infections. However, these premixes must actually contain the active ingredients at a concentration that matches what the manufacturer states on their labels. Otherwise, they will not reach plasma concentrations that are therapeutically effective. In this work we set forth to verify via LC-MS/MS whether three commercial formulations of oxytetracycline premixes, and two of florfenicol, effectively matched their labels or not. Interestingly, this methodology detected oxytetracycline at a higher concentration than expected for those formulations, whereas the concentrations of florfenicol were lower than the on-label statement for both formulations. Abstract Antimicrobials premixes are the presentation of choice to administer drugs simultaneously to groups of animals in intensive husbandry systems that require treatment for pathologies of bacterial origin. Among the premixes available for use in poultry, florfenicol and oxytetracycline are commonly administered via food or water. However, their actual concentration in premixes must meet on-label statements to ensure plasma concentrations reach effective therapeutic levels. Hence, this work was designed for the purpose of verifying whether the concentration of antimicrobial present in five premixes matched their on-label statement. Three oxytetracycline premixes, and two of florfenicol, were analysed using a Xevo TQ-S micro UPLC-MS/MS, and an ABSciex API4000 HPLC-MS/MS, respectively. Analytical methodologies were implemented and validated, showing an R2 ≥ 0.99 for the calibration curves. Oxytetracycline was detected in these premixes at concentrations exceeding on-label statements by 13.28%, 21.54%, and 29.68%, whereas florfenicol concentrations detected in premixes were 13.06% and 14.75% lower than expected. Consequently, this work shows that the concentration of active ingredients that are present in commercial formulations effectively differ from those stated on premix labels, and it also highlights how unpredictable their range of variability might be. This must be addressed through solid and updated laws that guarantee an effective pharmaceutical product.
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Liu X, Zhang J, Sang Y, Liu K, Zhu Y, Yang L, Wang S, Sheng J, Wang Q, Zhang D, Cao H, Tao F. Antibiotic exposure and potential risk of depression in the Chinese elderly: a biomonitoring-based population study. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:26794-26806. [PMID: 33501576 DOI: 10.1007/s11356-021-12560-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 01/15/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To examine the associations between urinary antibiotics from various sources and depression in the elderly using the biomonitoring method. METHODS In the current study, we investigated 990 elderly individuals (≥ 60 years old) from a community-based elderly cohort in West Anhui, China. The participants were interviewed by the Geriatric Depression Scale and self-developed questionnaires. A total of 45 antibiotics belonging to nine categories were screened in urine samples by the developed liquid chromatography electrospray tandem mass spectrometry method. Creatinine-corrected concentrations of antibiotics in urines were used to assess their exposure. Logistic regression analysis was employed to test the relationships between exposure to antibiotics and depression. RESULTS Compared to the control group, the multinomial logistic regression analyses showed the elderly exposed to higher concentrations of azithromycin (OR = 1.81, 95% CI: 1.09-3.00) and sulfaclozine (OR = 1.54, 95% CI: 1.05-2.28) had increased risks of depression, respectively. After categorizing the detected antibiotics, tetracyclines (OR = 1.48, 95% CI: 1.02-2.16) and veterinary antibiotics (VAs) (OR = 1.53, 95% CI: 1.06-2.20) were positively correlated with increased risks of depression. After stratified by sex, the VAs (OR = 2.04, 95% CI: 1.13-3.71) at higher concentrations were associated with elevated risks of depression in males, while the associations between depression and antibiotic exposures were observed in tetracyclines (OR = 1.74, 95% CI: 1.04-2.85) and all antibiotics (OR = 2.24, 95% CI: 1.01-2.94) at higher levels in females, respectively. Notably, after the stratification by age, the significant associations were mainly present in the subjects under the age of 70. CONCLUSIONS Our findings reveal that azithromycin, sulfaclozine, tetracyclines, and the VAs were significantly associated with elevated risks of depression in the elderly. Importantly, sex- and age-specific differences were observed in the associations between antibiotic exposures and depression.
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Affiliation(s)
- Xinji Liu
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, No. 81 Meishan Road, Hefei, 230032, Anhui, China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No. 81 Meishan Road, Hefei, 230032, Anhui, China
- Health Management Center, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei, 230000, Anhui, China
| | - Jingjing Zhang
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, No. 81 Meishan Road, Hefei, 230032, Anhui, China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No. 81 Meishan Road, Hefei, 230032, Anhui, China
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, No. 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Yanru Sang
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Kaiyong Liu
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China.
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, No. 81 Meishan Road, Hefei, 230032, Anhui, China.
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No. 81 Meishan Road, Hefei, 230032, Anhui, China.
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, No. 81 Meishan Road, Hefei, 230032, Anhui, China.
| | - Yitian Zhu
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Linsheng Yang
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Sufang Wang
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Jie Sheng
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Qunan Wang
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Dongmei Zhang
- School of Health Management, Anhui Medical University, Hefei, 230032, China
| | - Hongjuan Cao
- Lu'an Center of Disease Control and Prevention, Lu'an, 237000, Anhui, China
| | - Fangbiao Tao
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, No. 81 Meishan Road, Hefei, 230032, Anhui, China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No. 81 Meishan Road, Hefei, 230032, Anhui, China
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, No. 81 Meishan Road, Hefei, 230032, Anhui, China
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183
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Phiri BS, Sakumona M, Hang'ombe BM, Fetsch A, Schaarschmidt S. The traditional dairy value chain in Zambia and potential risk factors to microbiological food safety. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.107885] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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184
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A composite prepared from covalent organic framework and gold nanoparticles for the electrochemical determination of enrofloxacin. ADV POWDER TECHNOL 2021. [DOI: 10.1016/j.apt.2021.04.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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185
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Peltomaa R, Benito-Peña E, Gorris HH, Moreno-Bondi MC. Biosensing based on upconversion nanoparticles for food quality and safety applications. Analyst 2021; 146:13-32. [PMID: 33205784 DOI: 10.1039/d0an01883j] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Food safety and quality regulations inevitably call for sensitive and accurate analytical methods to detect harmful contaminants in food and to ensure safe food for the consumer. Both novel and well-established biorecognition elements, together with different transduction schemes, enable the simple and rapid analysis of various food contaminants. Upconversion nanoparticles (UCNPs) are inorganic nanocrystals that convert near-infrared light into shorter wavelength emission. This unique photophysical feature, along with narrow emission bandwidths and large anti-Stokes shift, render UCNPs excellent optical labels for biosensing because they can be detected without optical background interferences from the sample matrix. In this review, we show how this exciting technique has evolved into biosensing platforms for food quality and safety monitoring and highlight recent applications in the field.
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Affiliation(s)
- Riikka Peltomaa
- Department of Biochemistry/Biotechnology, University of Turku, Kiinamyllynkatu 10, 20520, Turku, Finland
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186
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Bhosle AA, Hiremath SD, Bhasikuttan AC, Banerjee M, Chatterjee A. Solvent-free mechanochemical synthesis of a novel benzothiazole-azine based ESIPT-coupled orange AIEgen for the selective recognition of Cu2+ ions in solution and solid phase. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113265] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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187
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Lehotay SJ, Lightfield AR. Comparison of four different multiclass, multiresidue sample preparation methods in the analysis of veterinary drugs in fish and other food matrices. Anal Bioanal Chem 2021; 413:3223-3241. [PMID: 33713145 DOI: 10.1007/s00216-021-03259-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 02/25/2021] [Accepted: 03/01/2021] [Indexed: 12/27/2022]
Abstract
In 2018, AOAC International issued Standard Method Performance Requirements (SPMR) 2018.010 - Screening and Identification Method for Regulated Veterinary Drug Residues in Food. In response, we compared 4 different multiresidue methods of sample preparation using the same analytical method entailing ultrahigh-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS). Tilapia was chosen for testing, and the analytes and monitoring levels were from SPMR 2018.010. The methods consist of efficient procedures with published validation results from the US Department of Agriculture (USDA), Food and Drug Administration (FDA), and Canadian Food Inspection Agency (CFIA), and an enhanced-matrix removal (EMR)-Lipid protocol from China. Each method was used to prepare 102 final extracts of tilapia spiked or not at different levels with the 78 targeted analytes plus metabolites. The same FDA/USDA rules of mass spectral identification were employed in all analyses to assess rates of false positives and negatives. Quantitative accuracy of the methods was also compared in terms of recoveries and reproducibility of spiked tilapia, incurred catfish, and spiked and certified reference material of bovine muscle. Each method yielded generally acceptable results for the targeted veterinary drugs, but the USDA "extract & inject" method was the fastest, simplest, and cheapest to achieve equally or more acceptable results for the widest scope of analytes for the tested food matrices.
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Affiliation(s)
- Steven J Lehotay
- U.S. Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 East Mermaid Lane, Wyndmoor, PA, 19038, USA.
| | - Alan R Lightfield
- U.S. Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 East Mermaid Lane, Wyndmoor, PA, 19038, USA
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188
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Jia W, Du A, Fan Z, Shi L. High-Coverage Screening of Sulfonamide Metabolites in Goat Milk by Magnetic Doped S Graphene Combined with Ultrahigh-Performance Liquid Chromatography-High-Resolution Mass Spectrometry. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:4755-4765. [PMID: 33860671 DOI: 10.1021/acs.jafc.1c01431] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Currently, there are more than 1000 varieties of synthetic sulfonamides universally used as antibiotics causing severe results of potential carcinogenicity and drug resistance for human health due to excessive residue of animal-derived food. A facile and novel approach for untargeted screening of sulfonamides (SAs) and metabolites was proposed based on magnetic solid-phase extraction-ultrahigh-performance liquid chromatography-tandem high-resolution mass spectrometry (MSPE-UHPLC-HRMS). Compared with QuEChERS without the clean-up procedure and SPE in terms of matrix effect and absolute recovery, magnetic doped S graphene (S-doping level: 2.82%) synthesized via a solid-state microwave approach and the aggregation wrap mechanism was used as a novel adsorbent for nonspecific extraction of desired analytes by the noncovalent interaction between electron-deficient thiophene sulfur and electron donors such as amino or amide as well as π-π stacking interactions. Combined with variable data-independent acquisition, characteristic fragment-ion filtering (m/z 156.01138 or m/z 108.04439) and assignment of extracted-ion chromatograms of marked fragment ions were successfully utilized to screen the desired analytes and subsequently confirmed with the availability of reference standards. The optimized and validated approach for spiked 26 SAs and 9 metabolites in control goat milk demonstrated satisfactory accuracy (80.1-112.6%) and precision (RSDs < 6.4%) for matrix-matched standard addition. After applying suspect goat milk samples, untargeted SA analytes including sulfanilamide or an N4-acetylsulfamethazine metabolite with concentration ranging from 66.3 to 398.5 ng L-1 were determined in 5 of 45 goat milk samples.
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Affiliation(s)
- Wei Jia
- School of Food and Biological Engineering, Shaanxi University of Science & Technology, Xi'an 710021, China
| | - An Du
- School of Food and Biological Engineering, Shaanxi University of Science & Technology, Xi'an 710021, China
| | - Zibian Fan
- School of Food and Biological Engineering, Shaanxi University of Science & Technology, Xi'an 710021, China
| | - Lin Shi
- School of Food and Biological Engineering, Shaanxi University of Science & Technology, Xi'an 710021, China
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189
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Jaber H, Oubihi A, Ouryemchi I, Boulamtat R, Oubayoucef A, Bourkhiss B, Ouhssine M. Chemical Composition and Antibacterial Activities of Eight Plant Essential Oils from Morocco against Escherichia coli Strains Isolated from Different Turkey Organs. Biochem Res Int 2021; 2021:6685800. [PMID: 33859844 PMCID: PMC8009720 DOI: 10.1155/2021/6685800] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 03/02/2021] [Accepted: 03/03/2021] [Indexed: 11/22/2022] Open
Abstract
The aim of the present study was to determine the chemical composition of eight plant essential oils and evaluate their antibacterial activity against Escherichia coli strains isolated from different turkey organs. The essential oils were extracted by hydrodistillation and analyzed using gas chromatography-mass spectroscopy. All essential oil yielded high in a range between 2.2 and 3.12%. Gas chromatography-mass spectroscopy (GC-MS) revealed that the major constituents of Thymus vulgaris, Ocimum basilicum, Artemisia herba-alba, and Syzygium aromaticum oils were thymol (41.39%), linalool (37.16%), camphor (63.69%), and eugenol (80.83%), respectively. Results of the E. coli sensitivity evaluated by the standard antimicrobial sensitivity method varied depending on the organ of isolation. Similarly, the essential oils antimicrobial activity determined by the disc diffusion method varied all along within the organs of isolation. T. vulgaris essential oil showed the highest effective antibacterial activity against E. coli isolated from the throat with an inhibition zone diameter value of up to 23.33 mm. However, all the essential oils showed antibacterial activity and the MIC and MBC values were in the range of 1/3000 to 1/100 (v/v) and the ratios MBC/MIC were equal to 1. In conclusion, this study showed that the essential oils could be promising alternatives to overcome E. coli multiresistance in turkey.
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Affiliation(s)
- Hassna Jaber
- Laboratory of Natural Resources and Sustainable Development, Department of Biology, Faculty of Sciences, Ibn Tofail University, Kenitra, Morocco
| | - Asmaa Oubihi
- Laboratory of Natural Resources and Sustainable Development, Department of Biology, Faculty of Sciences, Ibn Tofail University, Kenitra, Morocco
| | - Imane Ouryemchi
- Laboratory of Natural Resources and Sustainable Development, Department of Biology, Faculty of Sciences, Ibn Tofail University, Kenitra, Morocco
| | - Rachid Boulamtat
- Laboratory of Biology and Health, Department of Biology, Faculty of Sciences Ibn Tofail University, Kenitra, Morocco
| | - Ali Oubayoucef
- Laboratory of Biochemistry and Immunology, Department of Biology, Faculty of Sciences Mohamed V University, Rabat, Morocco
| | - Brahim Bourkhiss
- Laboratory of Natural Resources and Sustainable Development, Department of Biology, Faculty of Sciences, Ibn Tofail University, Kenitra, Morocco
| | - Mohammed Ouhssine
- Laboratory of Natural Resources and Sustainable Development, Department of Biology, Faculty of Sciences, Ibn Tofail University, Kenitra, Morocco
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190
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Microbiological Safety of Food of Animal Origin from Organic Farms. J Vet Res 2021; 65:87-92. [PMID: 33817400 PMCID: PMC8009579 DOI: 10.2478/jvetres-2021-0015] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 02/16/2021] [Indexed: 11/20/2022] Open
Abstract
The organic food sector and consumer interest in organic products are growing continuously. The safety and quality of such products must be at least equal to those of conventional equivalents, but attaining the same standards requires overcoming a particular problem identified in organic food production systems: the occurrence of bacterial pathogens such as Salmonella, Campylobacter, Listeria monocytogenes, Staphylococcus aureus and pathogenic Escherichia coli. These food-borne microorganisms were detected in the production environments of such food. The prevalence of pathogenic bacteria in organic livestock and products may be higher, but may also be the same as or lower than in like material from conventional farms. Furthermore, the incidence of antimicrobial-resistant bacteria was more often detected in conventional than in organic production. The aim of this review was to present the recent information on the microbiological safety of food of animal origin produced from raw materials from organic farms.
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191
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Wang B, Xie K, Lee K. Veterinary Drug Residues in Animal-Derived Foods: Sample Preparation and Analytical Methods. Foods 2021; 10:555. [PMID: 33800096 PMCID: PMC8000452 DOI: 10.3390/foods10030555] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 03/04/2021] [Indexed: 12/19/2022] Open
Abstract
Veterinary drugs are used to treat livestock and aquatic diseases and thus are introduced into animal-derived foods, endangering consumer health and safety. Antibiotic resistance is rapidly becoming a major worldwide problem, and there has been a steady increase in the number of pathogens that show multi-drug resistance. Illegal and excessive use of veterinary drugs in animals and aquaculture has serious adverse effects on humans and on all other environmental organisms. It is necessary to develop simple extraction methods and fast analytical methods to effectively detect veterinary drug residues in animal-derived foods. This review summarizes the application of various sample extraction techniques and detection and quantification methods for veterinary drug residues reported in the last decade (2010-2020). This review compares the advantages and disadvantages of various extraction techniques and detection methods and describes advanced methods, such as those that use electrochemical biosensors, piezoelectric biosensors, optical biosensors, and molecularly imprinted polymer biosensors. Finally, the future prospects and trends related to extraction methods, detection methods and advanced methods for the analysis of veterinary drug residues in animal-derived foods are summarized.
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Affiliation(s)
- Bo Wang
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China;
| | - Kaizhou Xie
- Joint International Research Laboratory of Agriculture & Agri-Product Safety, Yangzhou University, Yangzhou 225009, China
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China
| | - Kiho Lee
- College of Pharmacy, Korea University, Sejong 30019, Korea
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192
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Al-Amri I, Kadim IT, AlKindi A, Hamaed A, Al-Magbali R, Khalaf S, Al-Hosni K, Mabood F. Determination of residues of pesticides, anabolic steroids, antibiotics, and antibacterial compounds in meat products in Oman by liquid chromatography/mass spectrometry and enzyme-linked immunosorbent assay. Vet World 2021; 14:709-720. [PMID: 33935417 PMCID: PMC8076474 DOI: 10.14202/vetworld.2021.709-720] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 02/05/2021] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND AND AIM Meat is a rich source of many nutrients and plays a vital role in human life however, meat safety is one of the top priorities of great concern for consumers today. More than 90% of human exposure to harmful materials is due to consumption of contaminated meat products. This study was designed to compare four valid analytical methods for the determination of organochlorine pesticides 2,4 D (2,4-dichlorophenoxyacetic acid), dichlorodiphenyldichloroethylene/dichlorodiphenyltrichloroethane, alachlor, organophosphate, anabolic steroids (progesterone, testosterone, and estrogen), antibiotics (tetracycline, sulfonamides, gentamycin, and cephalexin), antibacterial compounds (Macrolide, ß-Lactam, Chloramphenicol, Sulphur drugs, and Gentamicin) residues in 135 beef, buffalo, and sheep meat samples (fresh, frozen meats, minced, and sausage samples) of local, regional, and international brands available in Omani markets. MATERIALS AND METHODS Triplicate meat samples from each brand within each species were extracted with acetonitrile and purified with acetonitrile-saturated n-hexane to remove all impurities. To dry the sample after heating, the residue was passed across a Sep-Pak C18 cartridge for sample cleaning before gas chromatography (GC) (Brand GCMS-QP2010 Plus) coupled with different detectors, including a mass spectrometer or GC-electron capture detector (GC-ECD). Liquid chromatography/mass spectrometry (LC-MS) was also employed for the quantification of the residues in meat products. Enzyme-linked immunosorbent assay (ELISA) kits were employed to assess veterinary drug residues, anabolic steroids, and pesticides. The CHARM II instrument was employed to detect chloramphenicol, gentamicin, sulfa-drug, ß-lactam, and macrolide residues in meat and meat product samples. RESULTS A thin-layer chromatographic (TLC) method should be considered as another method of choice to determine concentrations of veterinary drugs and anabolic steroids. The TLC results were validated by LC-MS. The three described methods permit the multi-residue analysis of anabolic steroid residue levels of 0.06-1.89 ppb in meat product samples. There were three violative residues of anabolic steroids in red meat products that were above the maximum residue limits (MRLs). Although, the levels of organochlorine pesticides and antibiotic concentrations in meat products were below the MRLs, the long-term consumption is considered a health hazard and will affect the wellbeing of consumers. CONCLUSION The four techniques (GC, high-performance liquid chromatography, ELISA and CHARM II) provided results that were reliable and precise for the detection of chessssmical residues in meat and meat products.
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Affiliation(s)
- Issa Al-Amri
- Department of Biological Sciences and Chemistry, College of Arts and Sciences, University of Nizwa, PO Box 33, PC 616, Birkat Al-Mouz, Nizwa, Sultanate of Oman
| | - Isam T. Kadim
- Department of Biological Sciences and Chemistry, College of Arts and Sciences, University of Nizwa, PO Box 33, PC 616, Birkat Al-Mouz, Nizwa, Sultanate of Oman
| | - Abdulaziz AlKindi
- Department of Biological Sciences and Chemistry, College of Arts and Sciences, University of Nizwa, PO Box 33, PC 616, Birkat Al-Mouz, Nizwa, Sultanate of Oman
| | - Ahmed Hamaed
- Department of Biological Sciences and Chemistry, College of Arts and Sciences, University of Nizwa, PO Box 33, PC 616, Birkat Al-Mouz, Nizwa, Sultanate of Oman
| | - Rabea Al-Magbali
- Department of Animal and Veterinary Sciences, College of Agriculture and Marine Sciences, Sultan Qaboos University, Muscat, Sultanate of Oman
| | - Samera Khalaf
- Natural and Medical Sciences Research Center, University of Nizwa, PO Box 33, PC 616, Birkat Al-Mouz, Nizwa, Sultanate of Oman
| | - Khdija Al-Hosni
- Natural and Medical Sciences Research Center, University of Nizwa, PO Box 33, PC 616, Birkat Al-Mouz, Nizwa, Sultanate of Oman
| | - Fazal Mabood
- Institute of Chemical Sciences, University of Swat, Khyber Pakhtunkhwa, Pakistan
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193
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Das M, Mukherjee S, Brandao P, Seth SK, Giri S, Mati SS, Samanta BC, Laha S, Maity T. Active Bromoaniline-Aldehyde Conjugate Systems and Their Complexes as Versatile Sensors of Multiple Cations with Logic Formulation and Efficient DNA/HSA-Binding Efficacy: Combined Experimental and Theoretical Approach. ACS OMEGA 2021; 6:3659-3674. [PMID: 33585746 PMCID: PMC7876678 DOI: 10.1021/acsomega.0c05189] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Accepted: 01/11/2021] [Indexed: 05/12/2023]
Abstract
Two fluorescence active bromoaniline-based Schiff base chemosensors, namely, (E)-4-bromo-2-(((4-bromophenyl)imino)methyl)phenol (HL1 ) and (E)-2-(((4-bromophenyl)imino)methyl)phenol (HL2 ), have been employed for the selective and notable detection of Cu2+ and Zn2+ ions, respectively, with the simultaneous formation of two new metal complexes [Cu(L1)2] (1) and [Zn(L2)2] (2). X-ray single crystal analyses indicate that complexes 1 and 2 are tetra-coordinated systems with substantial CH...π/π...π stacking interactions in the solid-state crystal structures. These two complexes are exploited for the next step detection of Al3+ and Hg2+ where complex 2 exhibits impressive results via turn-off fluorescence quenching in (DMSO/H2O) HEPES buffer medium. The sensing phenomena are optimized by UV-vis spectral analyses as well as theoretical calculations (density functional theory and time-dependent density functional theory). The combined detection phenomena of the ligand (HL2 ) and complex 2 are exclusively utilized for the first time to construct a molecular memory device, intensifying their multisensoric properties. Furthermore, the DNA- and human serum albumin (HSA)-binding efficacies of these two complexes are examined by adopting electronic and fluorometric titration methods. Complex 2 shows a higher DNA-binding ability in comparison with complex 1, whereas in the case of HSA, the reverse situation is observed. Finally, the binding modes of both the complexes with DNA and HSA have been investigated through molecular docking studies, suggesting good agreement with the experimental results.
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Affiliation(s)
- Manik Das
- Department
of Chemistry, P. K. College, Contai, Purba Medinipur, West Bengal 721404, India
| | - Somali Mukherjee
- Department
of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
| | - Paula Brandao
- Departamento
de Química/CICEC, Universidade de
Aveiro, Aveiro, 3810-193, Portugal
| | | | | | - Soumya Sundar Mati
- Department
of Chemistry, Government General Degree
College, Keshiary 721135, West Bengal India
| | - Bidhan Chandra Samanta
- Department
of Chemistry, Mugberia Gangadhar Mahavidyalaya, Purba Medinipur 721425, West Bengal, India
| | | | - Tithi Maity
- Department
of Chemistry, P. K. College, Contai, Purba Medinipur, West Bengal 721404, India
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194
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Moga A, Vergara-Barberán M, Lerma-García MJ, Carrasco-Correa EJ, Herrero-Martínez JM, Simó-Alfonso EF. Determination of antibiotics in meat samples using analytical methodologies: A review. Compr Rev Food Sci Food Saf 2021; 20:1681-1716. [PMID: 33522137 DOI: 10.1111/1541-4337.12702] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 11/30/2020] [Accepted: 12/01/2020] [Indexed: 01/01/2023]
Abstract
Antibiotics are widely used to prevent or treat some diseases in human and veterinary medicine and also as animal growth promoters. The presence of these compounds in foods derived from food-producing animals can be a risk for human health. Consequently, regulatory agencies have set maximum residue limits for antibiotics in food samples. Therefore, the development of novel methodologies for its determination in food samples is required. Specifically, the analysis and quantification of these substances in meat tissues is a challenge for the analytical chemistry research community. This is due to the complexity of the matrix and the low detection limits required by the regulatory agencies. In this sense, a comprehensive review on the development of new sample preparation treatments involving extraction, cleanup, and enrichment steps of antibiotics in meat samples in combination with sensitive and sophisticated determination techniques that have been carry out in the last years is necessary. Therefore, the aim of this work is to summarize the published methodologies for the determination of antibiotics from 2016 until the beginning of the second semester of 2020. The first part of this review includes an introduction about antibiotic families, followed by sample preparation and determination techniques applied to the different families. Finally, a detailed discussion of the current trends and the future possible perspectives in this field are also included.
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Affiliation(s)
- Ancuta Moga
- Department of Analytical Chemistry, Burjassot, University of Valencia, Valencia, Spain
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195
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Wang BB, Zhao X, Chen LJ, Yang C, Yan XP. Functionalized Persistent Luminescence Nanoparticle-Based Aptasensor for Autofluorescence-free Determination of Kanamycin in Food Samples. Anal Chem 2021; 93:2589-2595. [PMID: 33410662 DOI: 10.1021/acs.analchem.0c04648] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Selective and sensitive determination of trace kanamycin in complex food samples is of great importance for food safety because of its high toxicity. Here, we report a sensitive and autofluorescence-free persistent luminescence (PL) aptasensor for selective, sensitive, and autofluorescence-free determination of kanamycin in food samples. The aptamer for kanamycin was first conjugated onto the surface of magnetic nanoparticles Fe3O4 to serve as the recognition unit as well as the separation element, while the PL nanoparticles ZnGa2O4:Cr (PLNPs) were functionalized with the aptamer complementary DNA (cDNA) as the PL signal. The PL aptasensor consisted of the aptamer-conjugated MNPs (MNPs-apt) and cDNA-functionalized PLNPs (PLNPs-cDNA) and combined the merits of the long-lasting luminescence of PLNPs, the magnetic separation ability of MNPs as well as the selectivity of the aptamer, offering a promising approach for autofluorescence-free determination of kanamycin in food samples. The proposed aptasensor showed excellent linearity in the range from 1 pg mL-1 to 5 ng mL-1 with a limit of detection of 0.32 pg mL-1. The precision for 11 replicate determinations of 100 pg mL-1 kanamycin was 3.1% (relative standard deviation). The developed aptasensor was applied for the determination of kanamycin in milk and honey samples with the recoveries of 95.4-106.3%. The proposed aptasensor is easily extendable to other analytes by simply replacing the aptamer, showing great potential as a universal aptasensor platform for selective, sensitive, and autofluorescence-free detection of hazardous analytes in food samples.
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Affiliation(s)
- Bei-Bei Wang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China.,International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China.,Institute of Analytical Food Safety, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Xu Zhao
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China.,International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China.,Institute of Analytical Food Safety, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Li-Jian Chen
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China.,International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China.,Institute of Analytical Food Safety, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Cheng Yang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China.,International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China.,Institute of Analytical Food Safety, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Xiu-Ping Yan
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China.,International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China.,Institute of Analytical Food Safety, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.,Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Wuxi 214122, China
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196
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Synthesis and properties of an AIE fluorescent probe for Cu2+ detection based on ESIPT system. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-020-01447-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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197
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Giannuzzi D, Biolatti B, Longato E, Divari S, Starvaggi Cucuzza L, Pregel P, Scaglione FE, Rinaldi A, Chiesa LM, Cannizzo FT. Application of RNA-sequencing to identify biomarkers in broiler chickens prophylactic administered with antimicrobial agents. Animal 2020; 15:100113. [PMID: 33573988 DOI: 10.1016/j.animal.2020.100113] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 10/08/2020] [Accepted: 10/15/2020] [Indexed: 12/19/2022] Open
Abstract
Antimicrobial (AM) resistance is largely acknowledged as one of the biggest global health and food safety challenges and the overuse of AMs is known to generate resistance in bacteria that may affect both animals and humans. Poultry meat is the second most-produced meat in the European Union and in recent years consumers are becoming more concerned about food safety, traceability, and animal welfare in poultry rearing system, increasingly requiring meats from broilers reared without AMs. In the present study, we performed RNA sequencing to analyze 64 liver and 54 muscle transcriptomic profiles in broilers reared without treatment or treated with different classes of AMs. Moreover, we validated the most differentially expressed genes among the treated groups to detect putative novel biomarkers able to discriminate meats of broilers reared without AMs. The PDK4, IGFBP1, and RHOB genes were identified as putative novel hepatic biomarkers, discriminating broilers treated with AMs compared to broilers reared without treatments. The whole transcriptome changes revealed the liver as a valuable target organ for AM administration screening. In addition, our results suggest a leading effect of the coccidiostat when associated with AMs, influencing several biological processes. Our study showed that RNA sequencing is a powerful and valuable method to detect aberrant regulated genes and to identify biomarker candidates for AM misuse detection in farm animals. Further validation on larger sample size and a wider spectrum of AMs are needed to confirm the viability of the aforementioned biomarkers in poultry population.
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Affiliation(s)
- D Giannuzzi
- Department of Agronomy, Food, Natural Resources, Animals and Environment, University of Padua, Legnaro, I-35020 Padua, Italy.
| | - B Biolatti
- Department of Veterinary Science, University of Turin, Grugliasco, I-10095 Turin, Italy
| | - E Longato
- Department of Veterinary Science, University of Turin, Grugliasco, I-10095 Turin, Italy
| | - S Divari
- Department of Veterinary Science, University of Turin, Grugliasco, I-10095 Turin, Italy
| | - L Starvaggi Cucuzza
- Department of Veterinary Science, University of Turin, Grugliasco, I-10095 Turin, Italy
| | - P Pregel
- Department of Veterinary Science, University of Turin, Grugliasco, I-10095 Turin, Italy
| | - F E Scaglione
- Department of Veterinary Science, University of Turin, Grugliasco, I-10095 Turin, Italy
| | - A Rinaldi
- Faculty of Biomedical Sciences, Università della Svizzera italiana (USI), Institute of Oncology Research (IOR), CH-6500 Bellinzona, Switzerland
| | - L M Chiesa
- Department of Veterinary Science and Public Health, University of Milan, I-20133 Milan, Italy
| | - F T Cannizzo
- Department of Veterinary Science, University of Turin, Grugliasco, I-10095 Turin, Italy
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198
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Zhang H, Chen Q, Niu B. Risk Assessment of Veterinary Drug Residues in Meat Products. Curr Drug Metab 2020; 21:779-789. [PMID: 32838714 DOI: 10.2174/1389200221999200820164650] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 03/17/2020] [Accepted: 05/13/2020] [Indexed: 01/04/2023]
Abstract
With the improvement of the global food safety regulatory system, there is an increasing importance for food safety risk assessment. Veterinary drugs are widely used in poultry and livestock products. The abuse of veterinary drugs seriously threatens human health. This article explains the necessity of risk assessment for veterinary drug residues in meat products, describes the principles and functions of risk assessment, then summarizes the risk assessment process of veterinary drug residues, and then outlines the qualitative and quantitative risk assessment methods used in this field. We propose the establishment of a new meat product safety supervision model with a view to improve the current meat product safety supervision system.
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Affiliation(s)
- Hui Zhang
- School of Life Sciences, Shanghai University, Shangda Road 200444, Shanghai, China
| | - Qin Chen
- School of Life Sciences, Shanghai University, Shangda Road 200444, Shanghai, China
| | - Bing Niu
- School of Life Sciences, Shanghai University, Shangda Road 200444, Shanghai, China
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199
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Wang Y, Li M, Tell LA, Baynes RE, Davis JL, Vickroy TW, Riviere JE, Lin Z. Physiological parameter values for physiologically based pharmacokinetic models in food-producing animals. Part II: Chicken and turkey. J Vet Pharmacol Ther 2020; 44:423-455. [PMID: 33289178 PMCID: PMC8359335 DOI: 10.1111/jvp.12931] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 10/29/2020] [Accepted: 11/05/2020] [Indexed: 12/12/2022]
Abstract
Physiologically based pharmacokinetic (PBPK) models are growing in popularity due to human food safety concerns and for estimating drug residue distribution and estimating withdrawal intervals for veterinary products originating from livestock species. This paper focuses on the physiological and anatomical data, including cardiac output, organ weight, and blood flow values, needed for PBPK modeling applications for avian species commonly consumed in the poultry market. Experimental and field studies from 1940 to 2019 for broiler chickens (1-70 days old, 40 g - 3.2 kg), laying hens (4-15 months old, 1.1-2.0 kg), and turkeys (1 day-14 months old, 60 g -12.7 kg) were searched systematically using PubMed, Google Scholar, ProQuest, and ScienceDirect for data collection in 2019 and 2020. Relevant data were extracted from the literature with mean and standard deviation (SD) being calculated and compiled in tables of relative organ weights (% of body weight) and relative blood flows (% of cardiac output). Trends of organ or tissue weight growth during different life stages were calculated when sufficient data were available. These compiled data sets facilitate future PBPK model development and applications, especially in estimating chemical residue concentrations in edible tissues to calculate food safety withdrawal intervals for poultry.
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Affiliation(s)
- Yu‐Shin Wang
- Institute of Computational Comparative Medicine (ICCM), Department of Anatomy and Physiology, College of Veterinary MedicineKansas State UniversityManhattanKSUSA
| | - Miao Li
- Institute of Computational Comparative Medicine (ICCM), Department of Anatomy and Physiology, College of Veterinary MedicineKansas State UniversityManhattanKSUSA
| | - Lisa A. Tell
- Department of Medicine and Epidemiology, School of Veterinary MedicineUniversity of California‐DavisDavisCAUSA
| | - Ronald E. Baynes
- Center for Chemical Toxicology Research and Pharmacokinetics, Department of Population Health and Pathobiology, College of Veterinary MedicineNorth Carolina State UniversityRaleighNCUSA
| | - Jennifer L. Davis
- Department of Biomedical Sciences and PathobiologyVirginia‐Maryland College of Veterinary MedicineBlacksburgVAUSA
| | - Thomas W. Vickroy
- Department of Physiological Sciences, College of Veterinary MedicineUniversity of FloridaGainesvilleFLUSA
| | - Jim E. Riviere
- Institute of Computational Comparative Medicine (ICCM), Department of Anatomy and Physiology, College of Veterinary MedicineKansas State UniversityManhattanKSUSA
- Center for Chemical Toxicology Research and Pharmacokinetics, Department of Population Health and Pathobiology, College of Veterinary MedicineNorth Carolina State UniversityRaleighNCUSA
| | - Zhoumeng Lin
- Institute of Computational Comparative Medicine (ICCM), Department of Anatomy and Physiology, College of Veterinary MedicineKansas State UniversityManhattanKSUSA
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200
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Geng M, Liu K, Huang K, Zhu Y, Ding P, Zhang J, Wang B, Liu W, Han Y, Gao H, Wang S, Chen G, Wu X, Tao F. Urinary antibiotic exposure across pregnancy from Chinese pregnant women and health risk assessment: Repeated measures analysis. ENVIRONMENT INTERNATIONAL 2020; 145:106164. [PMID: 33035894 DOI: 10.1016/j.envint.2020.106164] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Revised: 09/12/2020] [Accepted: 09/23/2020] [Indexed: 06/11/2023]
Abstract
Multiple antibiotics are widely used in clinic practice and livestock husbandry, but exposure data based on repeated measurements are scarce among pregnant women. Here, we biomonitored 41 antibiotics and their two metabolites in urine samples from 3235 pregnant women over three trimesters. Spearman's correlation coefficient, intraclass correlation coefficient (ICC), percentile analysis and linear mixed models were employed to evaluate the correlations, variability, co-exposure patterns and predictors of antibiotics, respectively. Pregnant urinary creatinine-adjusted concentrations of antibiotics were used to estimate daily exposure dose and assessed health risks. The target antibiotics were detected in more than 90% of urine samples, primarily as preferred as veterinary antibiotics (PVAs), and the 95th percentile urinary concentrations of each individual antibiotics were range from below the limits of detection to 5.74 ng/mL. We observed considerable within-subject variation (ICC: 0.05-0.63) of urinary antibiotics concentrations during pregnancy. More than half pregnant women were co-exposed to two or more antibiotics of different usage classes, while both co-exposure to high percentiles of three usage antibiotics at one trimester or exposure to single usage antibiotics at high-dose through three trimesters were infrequent in the study population, and most pregnant women were continuously exposed to low-dose PVAs across pregnancy. A total of 4.5% samples were showed hazard index values exceeding 1 during entire pregnancy. Urinary levels of antibiotics associated with residence, maternal age and education, pre-pregnancy BMI, household income and gestational week, especially vary by sampling seasons. Taken together, most pregnant women were frequently exposure to low-dose PVAs across pregnancy and some were in a health risk associated with the disturbance of gut microbiota. Multiple measurements of urinary antibiotic concentrations are essential to more accurate charactering the exposure levels during pregnancy. Several predictors of urinary antibiotics should be taken into consideration in future researches.
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Affiliation(s)
- Menglong Geng
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China; MOE Key Laboratory of Population Health Across Life Cycle, No. 81 Meishan Road, Hefei 230032, Anhui, China; NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No. 81 Meishan Road, Hefei 230032, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Kaiyong Liu
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China; MOE Key Laboratory of Population Health Across Life Cycle, No. 81 Meishan Road, Hefei 230032, Anhui, China; NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No. 81 Meishan Road, Hefei 230032, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Kun Huang
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China; MOE Key Laboratory of Population Health Across Life Cycle, No. 81 Meishan Road, Hefei 230032, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Yitian Zhu
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Peng Ding
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Jingjing Zhang
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Baolin Wang
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Wenwen Liu
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Yan Han
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Hui Gao
- MOE Key Laboratory of Population Health Across Life Cycle, No. 81 Meishan Road, Hefei 230032, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China; Department of Pediatric, the First Affiliated Hospital of Anhui Medical University, No. 218 Jixi Road, Hefei 230022, Anhui, China
| | - Sheng Wang
- The Center for Scientific Research of Anhui Medical University, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Guanjun Chen
- The Center for Scientific Research of Anhui Medical University, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Xiaoyan Wu
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China; MOE Key Laboratory of Population Health Across Life Cycle, No. 81 Meishan Road, Hefei 230032, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China
| | - Fangbiao Tao
- School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China; MOE Key Laboratory of Population Health Across Life Cycle, No. 81 Meishan Road, Hefei 230032, Anhui, China; NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No. 81 Meishan Road, Hefei 230032, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No. 81 Meishan Road, Hefei 230032, Anhui, China.
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