Which foods most often contain antibiotics?

The use of antibiotics in livestock farming is widespread in many countries worldwide. These drugs are used to prevent and treat diseases and promote animal growth. However, their excessive and uncontrolled use leads to the emergence of antibiotic-resistant bacteria, which poses a serious threat to human health. Understanding which products are most susceptible to antibiotic residues helps consumers make more informed choices.

• Meat (especially poultry, pork, and beef) : This is perhaps the largest food category where antibiotic residues can be found. In intensive livestock farming, antibiotics are often used to prevent diseases that can spread quickly in crowded conditions, as well as to promote weight gain. Chicken, pork, and beef raised on factory farms are the main sources.
• Dairy products : Milk and dairy products may also contain antibiotic residues if cows were treated shortly before milking and the drug washout period was not observed. Although milk is tested, small amounts may still end up in the final product.
• Fish and seafood (farmed) : In aquaculture, especially intensive fish and shrimp farming, antibiotics are used to combat bacterial infections. Farmed fish and seafood have a significantly higher risk of antibiotic contamination than wild-caught counterparts.
• Eggs : Although the risk is lower than in meat, antibiotics can be transferred to laying hens and subsequently end up in eggs . This occurs if the birds are given medications to treat or prevent diseases.
• Honey : In some cases, beekeepers use antibiotics to combat bee diseases. Residues of these drugs can be found in honey.

It is almost impossible to completely avoid antibiotics in animal products, but you can significantly reduce the risks:

• Choose organic products : Organic standards typically prohibit or severely limit the use of antibiotics in livestock production for growth promotion.
• Look for the "Antibiotic-Free" label : Many manufacturers specifically state on the packaging that the animals were not given antibiotics.
• Buy meat from reputable local farmers : Smaller farms often have more humane farming practices and use less antibiotics.
• Diversify your diet : Including more plant foods in your diet reduces your overall intake of animal products that may contain antibiotics.
• Thorough cooking : High temperatures can destroy some antibiotic residues, but not all or all. The key is hygiene and proper cooking.

Awareness of the problem and careful food choices are important steps to maintaining your own health and reducing the spread of antibiotic resistance.