Body fat can be defined during pregnancy, the study said

Instead of accumulating a kind of fat, energy, instead of burning it, the so -called brown adipose tissue (TAM) provokes great scientific interest, especially for its therapeutic likelihood in the treatment of ES dynamism and type 2 diabetes.

While scientists are still trying to fully understand the basic biology of TAM, a recent study conducted by Japanese researchers found that this “good fat” is naturally happening, in the body of people who pregnant during the cold period.

Published in Nature Metabolism magazineThe research assessed four different coordinations, with over 500 people. From the birth dates of the participants, the authors assess each concept date.

They have crossed these expectations with weather and metabolic data to investigate feasible relationships with brown adipose tissue and other indicators such as BMI and abdominal fat.

356 In Cohort 1 with Healthy Japanese youth, researchers found it Those designed during the cold period demonstrated the relatively more activity of TAM in adulthood. This indicates that environmental factors affect long -term metabolism.

Testing the relationship between the month and the TAM in the second population

In addition to more TAM activities, participants in this first population analyzed have revealed some of the symptoms of better normal metabolic health, high energy cost, reducing BMI and Low accumulation of visceral fat around the limbs.

To expand the scope of the study, researchers tested the second set of 286 adults, during which there were men and women of different ages. The goal is to verify that the previously observed standards are in a more different population.

In the second research, the authors “modest but significant appendages” have verified between conception and high functionality of brown adipose tissue during cold stations. Also occurred here: decrease ImcReduction of visceral fat and lower waist circumference.

According to designs developed by the team, the main factor in TAM activity is the main factor, triggering the other observed metabolic benefits.

For example, authors have tested the accessory between seasonal concept and other factors such as BMI. , However, however, The development of brown adipose tissue has only shown the relationship with the time of concept.

What is the importance of innovations about “good fat”?

At the moment, the concept station variables (266 days before birth) and the activities of metabolic parameters are not only recognized, but also not necessarily the cause and effect.

The authors have not even investigated in depth because parents’ exposure at a certain temperature is associated with brown fat. They have a “epigenous way”, that is, Chemical changes of genes without changes in the order of DNA.

This path already found in the previous research of the same authors with mice can extend to humans. This means that the cold weather affects the genetic expression of sperm or eggs, and these changes are transmitted to the heirs.

For researchers, this “generation to generation from the generation to the generation is sophisticated predictive adaptation”, allowing heirs to live better in cold weather. However, further research requires more research to explore this concept.

According to the study, the end stress near the concept plays a multigenious role, which is suitable for the activation and maintenance of TAM and regulates Balance between the body consuming (food) and the power it costs.

In other words, fertilization time affects the metabolism of our body fat in adulthood.

The study said that muscle fat increases the risk of heart disease