You are what you eat. But in reality, this is not true. You are what you mother ateThe following are some examples of how to get started: Your grandmother ate more than her.
New evidence on the impact of mother’s environmental factors on their offspring’s long-term metabolism is provided by a new study.
The first time this intergenerational effect has been observed In 1909 among juvenile silk moths. The winter behavior of these moths was not caused by specific genes that were inherited. Instead, it was a result from the way their bodies interpreted these genes and switched them on or off.
The mother’s surroundings influenced the outcome.
These ‘epigenetic changes’ have been observed inNumerous other species of animals, Include usBut how do they cross generational boundaries? remains uncertain.
Researchers at Monash University (Australia) have discovered evidence of female silkworms.Caenorhabditis elegans() giving their children and grand-children extra brain protection when they consume certain foods.
The study was conducted on animals, not humans C. elegansIt is interesting to see how many genes are shared with our own species. Changes in epigeneticsCould work in the entire natural world.
If a mother’s diet in utero affects the germ cells (eggs or sperm), studies showThe effects can last a lifetime, for better or worse.
Scientists found that roundworm larvae were able to absorb a molecule called Ursolic acidThey noticed that their offspring seemed to be somewhat protected against a breakdown of neural communication.
Specifically, ursolic acid seems to ‘switch on’ a gene in the worms, which makes a specific type of fat, sphingosine-1-phosphate, known as a sphingolipid. This fat protects the axons in the brain and prevents them from weakening. Initial results indicate that the fat can be transported from the mother worm’s intestine to her eggs.
Researchers discovered that the increased levels sphingolipids in worms offspring led to significant metabolic modifications, which were maintained through development and another generation.
This is the first time a lipid/fat was shown to be passed down. You can find out more about this by clicking here.Roger Pocock is a Monash biomedical scientist.
“Further feeding the mother sphingolipids protects the two subsequent generations’ axons.” It means that a mother’s diet could affect not only their child’s brain, but also future generations. “Our work supports a nutritious diet during pregnancy to ensure optimal brain development and good health.”
You can also find out more about the A-Team here. ReviewThis paper was written by US epigeneticist Nicholas Burton NatureIt is worth mentioning that this context provides some very important information.
C. elegansBurton ExplainedThe eggs of a viviparous animal, such as mammals that give birth to live young, will hatch after the egg has been laid. The results of this study may not apply to animals that are viviparous, such as mammals.
Burton points out that epidemiological studies on humans have shown that low birthweight, which can be caused by nutritional deficiencies in pregnancy, increases the risk for a child to develop metabolic problems, such as type 2 diabetes and cardiovascular disease. Diabetes.
Burton You can also find out more about the following:Studies of model organisms C. elegans“This study could lead to many new discoveries on how and why animals link maternal metabolism with offspring metabolism.”
The study was published by Nature Cell Biology.
