Modelling the dynamics of toxicity associated with aflatoxins in foods and feeds

Kademi, Hafizu Ibrahim; Baba, Isa Abdullahi; Saad, Farouk Tijjani

doi:10.1016/j.toxrep.2017.05.009

Cited by 15 publications

(24 citation statements)

References 37 publications

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“…Food-borne infections are common worldwide. Amongst the issues responsible for this burden are centralization and globalization of food supply, growing microbial resistance to antibiotics, and the progress of immunosuppressed subpopulations [ 4 , 5 ].…”

Section: Introductionmentioning

confidence: 99%

Pattern of food, drug and chemical poisoning in Qassim region, Saudi Arabia from January 2017 to December 2017

et al. 2020

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Background Poisoning has become a widespread and dangerous phenomenon worldwide. The purpose of our study was to determine and analyze the pattern of poisoning cases induced with food, drugs, and chemicals reported to the Department of Environmental and Occupational Health in Qassim province in the Kingdom of Saudi Arabia. The study also evaluated the correlation of demographic variables such as age, type of toxicity and geographical distribution associated with poisoning in Qassim province. Methods This retrospective cross-sectional study was performed on 381 cases of poisoning. The data was collected from Jan 2017 to Dec 2017 and revealed that out of 381 cases, 120 have food poisoning (65 % females and 35 % males), 180 have drug poisoning (55.56 % females and 44.44 % males), whereas 81 cases have chemical poisoning (41.98 % female and 58.02 % male). Data were statistically analyzed using SPSS/PC statistical package. The study revealed that the most common agents involved in acute poisoning were drugs (47.25 %), especially analgesics such as Paracetamol (Acetaminophen), followed by antipsychotic drugs. Food poisoning was the second acute poisoning with (31.40 %). Finally, chemical poisoning involved in acute poisoning with 21.20 % of cases reported household products accomplished strongest bleach (chlorines)(Clorox®) and insecticides were the secondary source for chemical poisoning.

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Section: Introductionmentioning

confidence: 99%

Pattern of food, drug and chemical poisoning in Qassim region, Saudi Arabia from January 2017 to December 2017

et al. 2020

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“…Menurut European Commission [8] dalam Kademi, dkk. [3], tingkat aflatoksin maksimum yang direkomendasikan dalam makanan manusia adalah empat ppb (part per billion).…”

Section: Pendahuluanunclassified

“…Gambar 1. Diagram kompartemen model penyebaran aflatoksin pada makanan dan pakan (Kademi, dkk., [3])…”

Section: Model Matematikaunclassified

“…Dengan menerjemahkan diagram kompartemen pada Gambar 1, yang menggambarkan perpindahan aflatoksin di antara tanaman, hewan, dan manusia, Kademi, dkk. [3] merumuskan model matematika berikut.…”

Section: Model Matematikaunclassified

“…Hal ini menunjukkan bahwa hasil simulasi numerik sesuai dengan hasil analisis. Selain itu diperlihatkan pula kurva solusi untuk 0 ≤ t ≤ 10 pada Gambar 7, yang selalu menghasilkan nilai A(t) ≥ 0, sedangkan pada Kademi, dkk., [3] nilai A(t) < 0 untuk 4 ≤ t ≤ 10.…”

Section: Gambar 4 Potret Fase Model (2) Untuk Kasusunclassified

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Analisis Dinamik Model Penyebaran Aflatoksin pada Manusia dan Hewan

Kusumawinahyu¹,

Anita²

2020

jmi

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Pada penelitian ini dibahas suatu model yang menggambarkan perubahan konsentrasi aflatoksin pada tanaman, hewan, dan manusia, yang menyebar melalui makanan dan pakan ternak yang berasal dari tanaman. Pada model yang berupa sistem autonomus ini dilakukan analisis dinamik yang meliputi penentuan titik kesetimbangan, syarat eksistensi titik kesetimbangan, angka reproduksi dasar, dan analisis kestabilan lokal titik kesetimbangan. Hasil analisis dinamik menunjukkan bahwa model memiliki empat titik kesetimbangan dan dua angka reproduksi dasar. Tiga titik kesetimbangan eksis dengan syarat tertentu. Kestabilan titik kesetimbangan aksial bergantung pada angka reproduksi dasar, sedangkan titik kesetimbangan interior selalu stabil asimtotik lokal bila ia eksis. Hasil simulasi numerik yang dilakukan mendukung hasil analisis dinamik.

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Presence of aflatoxins and ochratoxin A in samarella (tsamarella), a traditional dried-cured meat of Cyprus

et al. 2022

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Modelling the dynamics of toxicity associated with aflatoxins in foods and feeds

Abstract: HighlightsAflatoxins toxicity model has been developed.Tracing aflatoxins concentration in foods and feeds at various stages is shown.The need to use experimental data is suggested.Satisfactory harmonization of acceptable threshold levels of aflatoxins in foods and feeds could be drawn.

Cited by 15 publications

References 37 publications

Pattern of food, drug and chemical poisoning in Qassim region, Saudi Arabia from January 2017 to December 2017

Pattern of food, drug and chemical poisoning in Qassim region, Saudi Arabia from January 2017 to December 2017

Analisis Dinamik Model Penyebaran Aflatoksin pada Manusia dan Hewan

Presence of aflatoxins and ochratoxin A in samarella (tsamarella), a traditional dried-cured meat of Cyprus

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