Institute / University / Company: Arba Minch University
Research Unit: Food Science and Nutrition
Address (city, state): Arba Minch, Arba Minch City, Gamo Gofa, PoBox. 21, Ethiopia
Please give 5 key-words showing your research / interest in Microbial Ecotoxicology:
Food
Food Microbiology
Food Safety
Nutrition
Technology
Main kinds of contaminant(s) of interest:
Microbial Contaminants: Bacteria: Pathogens such as Salmonella, E. coli, Listeria monocytogenes, and Clostridium botulinum are major concerns due to their potential to cause foodborne illnesse ; Viruses: Contaminants like Norovirus and Hepatitis A can be transmitted through contaminated food ; Parasites: Protozoa (e.g., Giardia, Cryptosporidium) and helminths (e.g., Trichinella) can contaminate food and water.
Chemical Contaminants: Pesticides: Residues from agricultural practices can contaminate fruits and vegetables ; Heavy Metals: Contaminants such as lead, mercury, and cadmium may accumulate in food sources ; Food Additives: Certain additives, if misused or overused, can pose health risks.
Physical Contaminants: Foreign Objects: Items like glass, metal, or plastic can unintentionally enter food products.
Mycotoxins: Toxins produced by certain molds (e.g., aflatoxins) that can contaminate grains, nuts, and dried fruits.
Spoilage Organisms
Main kinds of microorganisms of interest:
Spoilage Bacteria: Pseudomonas spp.: Common in refrigerated foods, leading to spoilage.
Norovirus: Highly contagious, often transmitted through contaminated food and water.
Hepatitis A: Can contaminate food, especially shellfish and foods handled by infected individuals.
