Acetic anhydride is a compound that leads to the unique tastes of bananas, which is released in urine during pregnancy and lactation. This chemical substance is subject to pressure reactions in rats. The recent publication of the research in the Scientific Progress magazine by the Canadian University of McGill revealed how the chemical signals in the mice protect their descendants and revealed the fear of bananas in rats. As rats may be offensive to rats and may even kill rats, pregnant and l...