Keep the refrigerator temperature at an appropriate level
According to the US Centers for Disease Control and Prevention (CDC), refrigerators should be kept at or below 40°F (4°C), and freezing at 0°F (-18°C) or lower. Maintaining these temperatures helps prevent the growth of pathogenic bacteria, reducing the risk of food poisoning.
Dr Donald Schaffner, professor of food science at Rutgers University, emphasizes: Keeping the refrigerator at 40°F or lower is one of the most effective ways to reduce the risk of food-related diseases; at this temperature, the growth of harmful bacteria is significantly slowed down, helping to preserve food more safely.
At the same time, use a refrigerator thermester to monitor and ensure the temperature is always at a safe level. This helps detect temperature problems early, preventing the growth of harmful bacteria.
proper classification and preservation of food
storing raw and cooked foods separately in the refrigerator helps prevent bacteria from infecting raw foods to cooked foods.
According to the recommendation of Better Health Channel of the Victoria, Australia government: Always store raw food in closed boxes or covered in the bottom compartment of the refrigerator. Keep raw foods under cooked foods to avoid fluid such as small meat juices and contaminate cooked foods.
According to the US Food and Drug Administration (FDA): Keeping refrigerated food at the right temperature is one of the best ways to prevent or slow the growth of this bacteria.
Regular refrigeration
Damaged or overflowing food in the refrigerator can create a favorable environment for bacteria and mold to grow.
The US Food and Drug Administration (FDA) said that spoiled or broken food can cause an unpleasant smell in the refrigerator, affecting the flavor of other foods. Regular cleaning helps eliminate odor-causing sources and maintain a clean environment for food, ensuring food quality and safety.
Use natural deodorants
Some substances such as white vinegar and lemon have natural antibacterial properties. According to the Food Safety and Inspection Service of the United States (FSIS), wiping the refrigerator with vinegar and water can help kill mold and bacteria, thanks to the acidity of vinegar. Reversal
placing a container containing a natural flavor absorber such as baking soda or coffee grounds in the refrigerator can help neutralize light food odors, maintain a clean environment, and limit the growth of bacteria.
