Why is it forbidden to preserve foods with formalin?
Why is it forbidden to preserve foods with formalin?
Formalin is a solution of formaldehyde in water. It is a colorless, pungent liquid with a sharp odor. Formalin is a common fixative, which means that it is used to preserve tissues and cells. It works by cross-linking proteins, which stabilizes the tissue architecture.
However, formalin is also a toxic substance. It can cause irritation to the skin, eyes, and respiratory tract. Formalin is also a known carcinogen, which means that it can cause cancer.
For these reasons, it is forbidden to preserve foods with formalin. Ingesting formalin can lead to a number of serious health problems, including:
- Stomach cramps
- Vomiting
- Diarrhea
- Headaches
- Dizziness
- Difficulty breathing
- Convulsions
- Coma
- Death
In addition, formalin can damage the lining of the digestive system and make it easier for harmful bacteria to enter the bloodstream.
There are a number of safe and effective ways to preserve food, such as canning, freezing, and drying. These methods do not involve the use of any harmful chemicals.
It is important to note that formalin is sometimes used to preserve fish and other seafood in developing countries. However, this practice is illegal and dangerous. Formaldehyde has been found to accumulate in the bodies of people who consume formalin-preserved food. This can lead to a number of health problems, including cancer.
If you are concerned about the safety of the food you are eating, it is important to buy food from reputable sources and cook it thoroughly. You should also avoid eating any food that has a strange smell or appearance.
