A new development of researchers from Canada is aimed at helping a person.

Now the film will come into contact with food and "broadcast" about the presence in it of pathogens that threaten the body with big health problems. Scientists claim that pathogens in food can even lead to death.

Specialists in the creation of their offspring used tiny drops of DNA, embedded in polyethylene. The film begins to change (changes color), as soon as it determines the fact that food contains harmful and dangerous bacteria.

So you can protect yourself from food poisoning, which is often found, especially in the summer, because in the heat products quickly deteriorate.

yellmed. en.

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