CATDOLL : CATDOLL: How to accurately detect drug residues in eggs

introduction

Eggs are one of the most common foods in people's daily lives. However, some unscrupulous merchants may add banned drugs during the egg production process. These drug residues may pose a potential threat to human health. Therefore, it is important to ensure that there are no drug residues in eggs. So, how should we accurately detect drug residues in eggs?

Common drug residues in eggs

Common drug residues in eggs include antibiotics, hormones, antibacterial drugs, etc. These drugs may be given to chickens through feed or injection, and may enter the eggs when the protein is formed and remain.

Detection Methods

Currently, there are several common testing methods that can be used for drug residues in eggs:

1. High performance liquid chromatography (HPLC)

   HPLC is a commonly used method for testing drug residues in eggs. It quantitatively tests the amount of drug residues in eggs by measuring the concentration of specific chemicals in the sample. This method has high accuracy and can detect a variety of different drug substances.

2. Mass spectrometry

   Mass spectrometry is a highly sensitive method for detecting drug residues, which combines mass spectroscopy and chromatography. It can determine the presence or absence of drug residues in eggs by analyzing their mass characteristics and can accurately measure their content.

3. Immunoassay

   Immunoassay is a detection method based on immunological principles. It detects drug residues in eggs through the reaction produced by the binding of specific antibodies to drug residues. This method is simple to operate, has rapid results, and is suitable for large-scale sample testing.

in conclusion

Given the potential impact of drug residues in eggs on human health, it is crucial to accurately detect drug residues in eggs. High performance liquid chromatography, mass spectrometry and immunoassay are currently common detection methods that can accurately and quickly detect drug residues in eggs. Consumers can choose laboratories with relevant qualifications and equipment to test drug residues in eggs to ensure food safety.

Thank you for reading this article. By understanding how to accurately detect drug residues in eggs, you can now make a more rational and safe choice of eating eggs and protect the health of yourself and your family.