Why do some carcinogenic molecules are found in our milk including breast milk? A study takes stock

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Whether to feed baby, to accompany the cereals of our large or to enhance our coffee … Similarly, Milk is an integral part of our dailyn. Meanwhile, We consume it on many occasions, since our birth. Similarly, But unfortunately, experts from INRAE, AP-HP and CNRS have made a discovery that why do some carcinogenic molecules could well upset your eating habits.

This Wednesday. July 23, 2025, the results of their recent work were shared with consumers via the journal Science of the Total Environment. And the news is clearly not pleasing. Scientists have detected the presence of carcinogenic molecules for health inside this drink that we mainly drink to breakfast.

For many weeks, INRAE, AP-HP and CNRS researchers analyzed the milk contained in different references currently marketed. Whether he is natural or animal, millions of liters have been sifted through. And this research revealed the existence of 6 million to 3.9 billion titanium particles. “100 % of animal milks (fresh or powdered, from cows, stupid or goats)”specifies the study. A high rate that considerably alerts experts. And the worst dans All this is, that the general surprise, the breast milk is also contaminated by this substance. “The maternal milks of women volunteers living in why do some carcinogenic molecules Paris or in the near suburbs”were subjected to in -depth tests. And ten of them demonstrate the presence of these carcinogenic molecules “At variable rates”. “Some women with up to 15 times more particles than others”we learn precisely.

We realize that titanium particles “Can pass the barrier from the mammary gland”. An alarming conclusion since it had already made in the same way for the placenta.

As a reminder, this substance was prohibited In 2020 after being used in many products available for sale. Industrialists have long introduced these carcinogenic molecules into toothpaste, solar creams, drugs, makeup and even paper. In food, we find them in particular in the form of an additive. Its identification? E171. In view of these various prohibitions. the scientists of INRAE, the AP-HP and the CNRS therefore presume “The existence of other contamination” than food “.