Study: Exercise and a Healthy Diet in Children Ensures a Bigger Brain in Adults

INDOZONE.ID – Exercise and a day-to-day diet in childhood cause adults with larger brains and lower levels of anxiety, according to a recent study from UC Riverside on mice.

Although diet and exercise are consistently recommended as ways to improve health, this study is the first to examine the combined long-term effects of the two factors when experienced early in life. Seeing this, the study leader, Marcell Cadney gave his comments.

“Every time you go to the doctor with concerns about your weight, almost without fail, they recommend that you exercise and eat less,” says Marcell Cadney.

“That’s why it’s surprising that most studies only looked at diet or exercise separately. In this study, we wanted to include both.” he continued.

Researchers determined that exercise early in life generally reduces anxiety behavior in adults. It also results in an increase in adult muscle and brain mass. When fed a ‘Western’ style diet that was high in fat and sugar, the mice not only became fatter, but grew up to become adults who preferred unhealthy foods.

The findings were recently published in the journal Physiology and Behavior. To get it, the researchers divided the young rats into four groups, those who had access to exercise, those who did not have access, those who were given a standard and healthy diet, and those who ate a Western diet.

One of the things they measured, leptin, is produced by fat cells. This helps control weight by increasing energy expenditure and signifying that less food is needed. Early-life exercise increased adult leptin levels and fat mass in adult mice, regardless of the diet they ate. ‘

“Our findings may be relevant for understanding the potential effects of reduced activity and dietary changes associated with obesity,” said UCR evolutionary physiologist Theodore Garland.

“During the COVID-19 lockdown, especially in the early months, children exercise little. For many who do not have access to parks or backyards, school is their only source of physical activity,” Cadney said.

“It’s important for us to find solutions for these kids, perhaps including extra attention as they grow into adults.” the lid.

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