How to know baby gender during pregnancy without ultrasound
Do you imagine being able to know the sex of your baby before even conceiving it? It may not be entirely impossible according to science.
A new study suggests that it is possible to determine the sex of a baby even before it has been conceived. While it is true that there have always been many stories and gossip that related the possible sex of babies with the cravings they have during pregnancy or the state of the moon on the day of conception, it turns out that this time are scientists from Canada Who believe they can predict the sex of babies because of a physiological marker more accurate and reliable than all previous stories. It may be secret that every pregnant woman would want to know hides in blood pressure.
Researchers appeared to be involved in a study trying to find the causes that determine the proportion of boys and girls in a given population when they found that even weeks before conception the baby’s blood pressure levels Could condition the sex of the creature. Researchers noted that high systolic blood pressure was related to deliveries of children while lower blood pressure caused more girls to be born.
Previous studies have shown how times of war or other stressful events such as major economic crises or natural disasters can affect the proportion of children born in a localized region. Although the reasons are not very clear, scientists suspect that the number of children increases during these times, since the fetuses could be stronger and have greater ability to overcome the pregnancy.
This new study, led by Dr. Ravi Retnakaran and published in the American Journal of Hypertension, involved tracking 1,411 women who were planning to become pregnant. The study followed these women about 26 weeks before they became pregnant, resulting in 739 children and 672 girls after childbirth.
After analyzing women’s age, education, smoking, BMI, cholesterol, triglycerides and glucose, the results of the study revealed that those who gave birth to boys had higher systolic blood pressure during 26 weeks before becoming pregnant, while those with a lower blood pressure were propitious to give birth to girls.
“The study suggests that a woman’s blood pressure before pregnancy is a previously unrecognized factor that is associated with the probability of engendering a boy or girl,” Retnakaran said in a statement. “This discovery may have implications for both reproductive planning and our understanding of the fundamental mechanisms that affect the sexual proportion in humans.”
One of the most controversial implications of this finding is whether women will be able to influence their baby’s gender by deliberately raising or lowering their blood pressure, something that may be desirable in societies that promote the birth of children.