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 Faculty of Health Sciences - sbf@gelisim.edu.tr

Nutrition And Dietetics (English)








 Food Safety Warning from the Expert: “The Surge in Winter Food Poisoning Cases Must Be Taken Seriously”


Assoc. Prof. H. Merve Bayram, Head of the Department of Nutrition and Dietetics at Istanbul Gelisim University Faculty of Health Sciences, made important statements regarding the recent rise in food poisoning cases across Türkiye. Despite being in the winter season, Bayram emphasized that foodborne illnesses linked to restaurants, delivery services, and street-sold foods have become a significant public health threat, calling on both consumers and businesses to exercise strict attention to hygiene and inspections.


Rising Food Poisoning Cases
 
In recent days, there has been a notable increase in food poisoning cases, despite the ongoing winter season. Poisonings associated with restaurants, takeaway services, and ready-to-eat foods sold openly have rapidly turned into a serious public health issue. This increase is not coincidental but is largely related to deficiencies in hygiene, storage, and regulatory oversight.
 
A common misconception in society is that the risk of food poisoning decreases during winter. However, improper storage conditions, breaks in the cold chain, inadequate staff hygiene, and cross-contamination can lead to severe poisoning regardless of the season. A substantial portion of recent cases has been linked to meals prepared in mass-consumption food establishments and products sold without proper control.
 
Food poisoning most frequently originates from meat and poultry dishes, offal, products containing cream or mayonnaise, milk-based desserts, hot meals delivered via takeaway services, and cooked foods that are not stored under proper conditions. In restaurant kitchens with high production volume, prolonged holding times and repeated reheating practices further increase the risk.
 
The most common symptoms include nausea, vomiting, diarrhea, abdominal pain, fever, and fatigue. In children, older adults, pregnant women, and individuals with chronic illnesses, the condition may progress more severely and require hospitalization.
 
 
Critical Warnings for Consumers and Food Businesses
 
  • Preventing food poisoning is not only an individual responsibility but also an institutional one:
  • Hot and cold chain continuity must be ensured for restaurant and delivery foods.
  • Cooked meals should not be kept at room temperature for long periods; reheating must be performed safely.
  • Foods sold openly and without verified production conditions should be avoided.
  • Raw and cooked foods must not be processed in the same environment or with the same equipment.
  • Staff hygiene, handwashing practices, and equipment sanitation must be regularly monitored.
  • Consumers should report suspicious situations to the relevant authorities without delay.
 
Effectiveness of Inspections Is Critically Important
 
The recent surge in cases demonstrates that food business inspections must be strengthened not only quantitatively but also qualitatively. Food safety is a shared responsibility of businesses, public authorities, and consumers.
 
Food poisoning should not be dismissed as a simple stomach upset; it can lead to life-threatening outcomes, especially in high-risk groups. Safe food is not a luxury or a preference—it is a fundamental public health right.