Background: Aflatoxins (AFs) are one of the main groups of mycotoxins produced by molds. Nuts, although recognized as a food with health benefits, are frequently contaminated by AFs.
Study Design: In this preliminary study we evaluated the contamination by total AFs and AFB1 in different types of nuts from different countries marketed in Apulia.
Methods: Overall, 124 samples (almonds, apricot kernels, chestnuts, hazelnuts, peanuts, pistachios, walnuts and Brazil nut) were analyzed using an High-Performance Liquid Chromatography system.
Results: Twenty samples (16.1%) were contaminated with AFs of which 55% were non-compliant, according to Reg. 165/2010. The median values (µg/kg) of total AFs and AFB1 were 16.6 and 15.1, respectively. Pistachios appeared more susceptible to AF contamination than the other nuts, with levels of total AFs ranging from 8.8 to 387.3 µg/kg and of AFB1 from 8.2 to 354.5 µg/kg. The majority of contaminated samples came from Asia and AF contamination was different in the various Asiatic sub-regions: regardless of the type of nuts, samples from Western Asia were the least contaminated.
Conclusions: As geographical origin may influence the risk of contamination, in order to protect human health, customer countries should increase AF monitoring in nuts coming from those countries with favorable environments for the growth of aflatoxigenic molds or with less strict regulations.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.7416/ai.2018.2240 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Research note: Protective effects of compound mycotoxin detoxifier in broiler chicken fed aflatoxins-contaminated diets.
Poult Sci
January 2025
Department of Poultry Science, Faculty of Agriculture, Tarbiat Modares University, PO Box 14115-336, Iran. Electronic address:
This study was planned and executed to investigate the effects of two levels of compound toxin binder (CTB) on growth performance, serum biochemistry, antioxidant status, intestinal morphology, and the ileal selected microflora population in broiler chickens. A total of 240 one-day-old Ross 308 broiler chickens were divided into four treatments and six replicates (10 chickens per replicate). Experimental groups included; 1, negative control (NC; no aflatoxins (AFs) and no additives); 2, positive control (PC; 490 µg/kg AFs); 3, low levels of compound toxin binder (LCTB), PC + 1 g/kg available CTB (Navacidox); and 4, high levels of compound toxin binder (HCTB), PC + 2 g/kg Navacidox.
View Article and Find Full Text PDFAbdominal fluid score as a predictor of transfusion needs and outcome in cats following trauma.
J Vet Emerg Crit Care (San Antonio)
January 2025
Emergency and Critical Care Department, The Schwarzman Animal Medical Center, New York, New York, USA.
Objective: To assess the value of the abdominal fluid score (AFS) in cats following trauma in determining surgical needs, transfusion needs, and mortality.
Design: Multicenter retrospective observational study utilizing data from the Veterinary Committee on Trauma (VetCOT) registry.
Setting: VetCOT Veterinary Trauma Centers.
Concordance of Acid-Fast Stain Result and Histopathologic vs Clinical Diagnosis of Leprosy: A Three-year Retrospective Study in a Tertiary Government Hospital and Sanitarium in the Philippines.
Acta Med Philipp
December 2024
Department of Dermatology, Dr. Jose N. Rodriguez Memorial Hospital and Sanitarium, Caloocan City, Philippines.
Objectives: In the Philippines, there has been a lack of information on the concordance between classifications of Hansen's disease or leprosy clinically, histopathologically, and with AFS results. The study ultimately aimed to determine the concordance between the clinical diagnosis, histopathological results, and AFS results of patients with leprosy seen at the Dr. Jose N.
View Article and Find Full Text PDFGlobal Perspectives on Returning Genetic Research Results in Parkinson Disease.
Neurol Genet
December 2024
From the Division of Neurology (A.H.T., S.-Y.L.), Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia; Programa de Pós-Graduação em Ciências Médicas da Universidade Federal do Rio Grande do Sul (P.S.-A.), Clínica Santa María, Santiago, Chile; Departamento de Farmacologia (A.F.S.S.), Universidade Federal do Rio Grande do Sul; Serviço de Neurologia (A.F.S.S.), Hospital de Clínicas de Porto Alegre, Brazil; Institute of Neurogenetics (H.M., M.L.D., C.K.), University of Lübeck, Germany; Department of Biomedical Science (A.A.-A.), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia; The Michael J. Fox Foundation for Parkinson's Research (J.S., B.F.), New York; Department of Medical and Molecular Genetics (C.E.W.), Indiana University, Indianapolis; Department of Neuroscience and Brain Health (M.L.D.), Metropolitan Medical Center, Manila, Philippines; Centre for Preventive Neurology (S.D., M.T.P., A.J.N.), Wolfson Institute of Population Health, Queen Mary University of London, United Kingdom; Unidad de Trastornos del Movimiento (M.T.P.), Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Spain; Laboratory of Neurogenetics (M.B.M.), National Institute on Aging, National Institutes of Health, Bethesda, MD; Department of Clinical and Movement Neurosciences (M.B.M., H.R.M.), UCL Queen Square Institute of Neurology, University College London, United Kingdom; Department of Neurology (R.N.A.), Columbia University Irving Medical Center, New York; Movement Disorders Division (R.N.A.), Neurological Institute, Tel Aviv Sourasky Medical Center and Tel Aviv School of Medicine, Tel Aviv University, Israel; Molecular Medicine Laboratory and Neurology Department (K.R.K.), Concord Clinical School, Concord Repatriation General Hospital, The University of Sydney; Translational Neurogenomics Group (K.R.K.), Genomic and Inherited Disease Program, Garvan Institute of Medical Research; and St Vincent's Healthcare Campus (K.R.K.), Faculty of Medicine, UNSW Sydney, Darlinghurst, New South Wales, Australia.
Background And Objectives: In the era of precision medicine, genetic test results have become increasingly relevant in the care of patients with Parkinson disease (PD). While large research consortia are performing widespread research genetic testing to accelerate discoveries, debate continues about whether, and to what extent, the results should be returned to patients. Ethically, it is imperative to keep participants informed, especially when findings are potentially actionable.
View Article and Find Full Text PDFCircTEC Inhibits the Follicular Atresia in Buffalo () via Targeting miR-144-5p/FZD3 Signaling Axis.
Int J Mol Sci
December 2024
Guangxi Key Laboratory of Animal Breeding and Disease Control, College of Animal Science and Technology, Guangxi University, Nanning 530004, China.
The specific expression profile and function of circular RNA (circRNA) in follicular atresia remain largely unknown. Here, the circRNA expression profiles of granulosa cells derived from healthy follicles (HFs) and antral follicles (AFs) in buffalo were analyzed by RNA-seq, and the mechanism of a differentially expressed circRNA (DEcircRNA) circTEC regulating the granulosa cell function that affects follicular atresia was further explored. RNA-seq results showed that a total of 112 DEcircRNAs were identified.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!