Mr. William Ofori Appaw

Chief Technician


Dept: Food Science and Technology
Department of Food Science and Technology, KNUST
P.V. Obeng Ave, KNUST Campus

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Research Areas/Interests

Mycotoxin Management & One Health | Exposure Assessment and Risk Management | Utilizing Big Data for Food Security | Nutrition and Residue Analysi...~more


Research Projects (Current and Past)

INTERNATIONAL/LOCAL RESEARCH COLLABORATION

1. European Union Erasmus+ International Credit Mobility Scholarship/Fellowship
Hungarian University of Agriculture and Life Sciences.
15/10/2022 – 13/01/2023 | Hungary
“Non-destructive determination of mycotoxins in food matrix using NIRS and chemometrics.”


2. European Union Mycokey Short Term Fellowship
Centre of Excellence in Mycotoxicology and Public Health, Ghent University
01/10/2019 – 10/01/2020 | Belgium
“Investigation of the use of smart analytical tools for Mycotoxin determination with focus on aflatoxin in peanut”


3. Validation and adoption of a novel method of aflatoxin detection in peanut using a tablet reader
2016 | Mobile Assay Inc., USA
RESULTS: Mobile Assay mReader Tablet comparable with HPLC results.
mReader adopted for Peanut and Mycotoxin Innovative Lab– Ghana Value Chain Project.

 

4. Proficiency Testing – Aflatoxin Analysis in Corn (CSSMY011 – M16411A)
2016 | Romer Labs Diagnostic GmbH, Austria
RESULTS: PASS


5. Using Applied Research and Technology Transfer to Minimize Aflatoxin Contamination and Increase Production, Quality and Marketing of Peanut in Ghana
USAID Feed the Future Peanut and Mycotoxin Innovative Laboratory (Project No. AID-ECG-A-00-07-0001)
2013 – 2017 | Ghana


6. Development of Aflatoxin Resistant Maize
Premium Foods Limited
2013 – 2014 | Ghana


7. Accessing marketing and health risk of aflatoxin reduction in Ghana
USAID Peanut Collaborative Research Support Program (Peanut CRSP) (Project No.
AUB163)
2007 – 2012 | Ghana


8. Antibiotic and Analgesic in Wastewater and Hospital Eluents
Kwame Nkrumah University of Science and Technology, Kumasi
2019 – 2020 | Ghana


9. Pharmacokinetic evaluation of chitosan coated hydroxypropyl methyl cellulose (HPMC) micro particles of levodopa and cabidopa
University of Ghana, Legon
2019 | Ghana


10. Prevalence of fungi and aflatoxin contamination in stored groundnut in Ghana
Council for Scientific and Industrial Research – Crop Research Institute
2013 – 2017 | Ghana


11. Distribution of Aspergillus flavus and aflatoxin accumulation in stored maize grains across three agro-ecologies in Ghana
Council for Scientific and Industrial Research – Crop Research Institute
2013 – 2017 | Ghana


12. Aflatoxin M1 Contamination of Raw Cow Milk, Milk Products and Dietary Exposure
Kwame Nkrumah University of Science and Technology, Kumasi. Ghana
2016-2017| Ghana

 

13. Assessing Fumonisin B1 and B2 level in maize and maize products from Kumasi, Ghana
Kwame Nkrumah University of Science and Technology, Kumasi. Ghana
2015 - 2016| Ghana


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