Is it necessary to disinfect the food to avoid contagions?




Baking soda, vinegar, hydrogen peroxide, lemon ... There are many products used to disinfect food, but we don't know if they are really effective. Hygiene in the kitchen, storage, and cooking temperature is basic to prevent infections.


In the wake of the coronavirus pandemic, we have been very concerned about food safety and the steps we must take to avoid infection. The question of whether to disinfect food to avoid contagion has become more evident.


For this reason, it is important to know the basic safety measures when dealing with food, as it will be very useful for us. Read on and learn more about it in this article.


Coronavirus and other foodborne pathogens


The measures proposed to reduce the risk of infection are of general application, not only to combat the coronavirus. According to some expert sources, "food is not a probable source of coronavirus transmission", since, at this time, the transmission is mainly from person to person.

Now, it could be that food came into contact with drops of saliva from an infected person and this, in turn, could pass to our mucous membranes. For this reason, and as in the case of any other infectious pathogen, we must be extremely careful not to touch our mouth, eyes, and nose with our hands.

We must also maintain a strict hand cleaning and control well the temperatures and the storage and cooking time of all foods, as these are the keys to keeping viruses and bacteria at bay.


Is it necessary to disinfect the food?


Above all, we must know that the food that reaches our markets is safe and does not have to cause health problems. All professionals throughout the food chain are taking all necessary precautions, now and before the pandemic.




Thus, at first, it is not necessary to think about disinfecting food to avoid contagion, whatever the pathogen it may be. However, it is worth knowing what is the best way to buy, store and cook each type of food, since it is these measures that will allow us to be safe from possible infections.

Basic food safety measures

As we have already explained and we cannot tire of repeating, when buying and handling food, it is essential to have clean hands, surfaces, and kitchen utensils. And we must be especially careful when handling different types of food in the same recipe.

With these first practices, we already have a lot of cattle. Then you have to take into account some specific measures to control different types of food:

1. Meat and fish

Farm meats and other preparations are not susceptible to being contaminated or contaminating us with coronaviruses. However, they can be carriers of other types of bacteria that could cause food poisoning.

The measures that must be taken into account in relation to this type of food are:

Buy fresh meat and fish in good condition. Ask us to leave the pieces clean and without guts.

Refrigerate them quickly and, inside the fridge, keep them separated from other already cooked foods. If we are not going to consume them soon we can freeze them.

Make sure that the pieces are well cooked in their entirety. The temperatures of 75 degrees in the center of the product are sufficient.

2. Eggs

Eggs are a delicate product and one of the main routes of infection for salmonellosis. They need to be stored at a constant temperature; therefore, it is recommended to keep them in the refrigerator. Contrary to what is done many times, we should not wash the shell, since it exerts a protective barrier.


When it comes to cooking them safely, we must cook them well -white and yolk- and always keep in the refrigerator any dish made with eggs that we will consume later.


3. Fruits and vegetables


Although we know that heat and cooking kills potential toxic agents, including the coronavirus, we do not need to eat all cooked fresh vegetables and fruits. The important thing is to perfectly clean each and every one of the pieces that we are going to consume.
Simply rub them thoroughly under running water. 

We can help ourselves with a special brush or rub with our hands. We dry them with kitchen paper and store them in the indicated place.

We should buy only those fruits and vegetables that are in perfect condition. If we are going to eat them peeled, we must do the cleaning before peeling them, otherwise, the knife could infect them with dirt from the skin.

Should package food be disinfected?


In reference to the possible current coronavirus infection, many people wonder what we should do with the purchase once we get home. At first, the containers can only be 'infected' if someone has touched them with dirty hands or sneezed on them. What is 'contagious' or soiled is the packaging and never the content.

Therefore, we must increase the precaution of washing our hands well and not touching our mouth, nose or eyes when we come from abroad. For added security, a single-use paper can be passed through the packaging or a wet wipe. Or take the precaution of leaving food in the bags for a few hours before storing it in our pantry.

It is not necessary to disinfect the food but it is necessary to take some precautionary measures

The safest measures recommended by all experts are the basic food safety measures: wash your hands and all utensils and kitchen surfaces well; store and cook food well; avoid cross-contamination between them.

Stay Safe.. Stay Home.

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