[ad_1]
Inserm reviews a study published in The Faseb Journal about restrictive diets during pregnancy. A protein deficiency during pregnancy could cause lasting digestive abnormalities for her offspring.
On Thursday, October 25, Inserm issued a press release relaying a study published in The Faseb Journal, published in August on restrictive diets during pregnancy. The organization reminds us that diet during pregnancy is decisive for the state of health of the unborn child, and for his future adult life. It is a team of researchers from Inserm in collaboration with INRA and the University and University Hospital of Nantes who conducted the study.
Less protein during pregnancy
Maternal malnutrition can have repercussions on the fetus, which can persist throughout one's life. Many studies have already demonstrated the impact on cardiovascular or cognitive development. But this study was interested in the digestive tract: what consequences the food of the mother can have on the digestive system of the child during pregnancy? In rats, the study experimented with halving mothers' protein intake throughout pregnancy and lactation. Then they were reintroduced in the weaned pups.
The study was mainly concerned with two aspects: the transit, the speed of pbadage of the stool, and the permeability of the digestive tract, the "ability to pbad nutrients and other molecules through the intestinal wall into the bloodstream"According to Inserm, the result is that everything is accelerated in rats with mothers who are deficient.In addition, researchers find that the stress hormone level is higher than normal.In addition, in the face of a stress situation intense, subjects do not see their digestive activity accelerated, unlike non-deficient raccoons.
Bad response to stress
This last aspect reveals "poor ability to respond to stress"According to one of the researchers, Hélène Boudin, the researchers"found that the stress hormone induces an excess of neurons stimulating intestinal motility and permeability"Inserm said, or the digestive system was changed.These neurons in excess are unable to naturally eliminate waste and toxins.
Through this study, Inserm raises questions about the consequences of involuntary deficiencies caused by restrictive diets during pregnancy. And demonstrates that perinatal stress influences the digestive health of offspring, until adulthood.
Read also:
Important carbohydrates during pregnancy
Too much fat during pregnancy promotes cancer over three generations
[ad_2]
Source link
