Health Note - What You Ate As A Child

  Beloved,

 I wish above all things that thou mayest... be in health...

3 John 1:2

Uh oh....

"Eating too much fat and sugar as a child can alter yourmicrobiome for life, even if you later learn to eat healthier, a new study in mice suggests.

“We studied mice, but the effect we observed is equivalent to kids having a Western diet, high in fat and sugar and their gut microbiome still being affected up to six years after puberty,” explained UCR evolutionary physiologist Theodore Garland. 

The microbiome refers to all the bacteria as well as fungi, parasites, and viruses that live on and inside a human or animal. Most of these microorganisms are found in the intestines, and most of them are helpful, stimulating the immune system, breaking down food and helping synthesize key vitamins. 

In a healthy body, there is a balance of pathogenic and beneficial organisms. 

However, if the balance is disturbed, either through the 

--use of antibiotics, 

--illness, 

--or unhealthy diet, 

the body could become susceptible to disease. 

In this study, Garland’s team looked for impacts on the microbiome after dividing their mice into four groups: half fed the standard, ‘healthy’ diet, half fed the less healthy ‘Western’ diet, half with access to a running wheel for exercise, and half without. 

After three weeks spent on these diets, all mice were returned to a standard diet and no exercise, which is normally how mice are kept in a laboratory. At the 14-week mark, the team examined the diversity and abundance of bacteria in the animals.

They found that the quantity of bacteria such as Muribaculum intestinale was significantly reduced in the Western diet group. This type of bacteria is involved in carbohydrate metabolism. 

Analysis also showed that the gut bacteria are sensitive to the amount of exercise the mice got. Muribaculum bacteria increased in mice fed a standard diet who had access to a running wheel and decreased in mice on a high-fat diet whether they had exercise or not.

Overall, the UCR researchers found that early-life Western diet had more long-lasting effects on the microbiome than did early-life exercise. 

The takeaway, Garland said, is essentially, “You are not only what you eat, but what you ate as a child."

SciTechDaily