Almost one in five children in the United States has a BMI placing them in the ‘obese’ category, and for these kids, it can mean a higher risk for serious medical complications and lifelong health struggles.
What’s the answer to childhood obesity, though, in a nation where food deserts leave millions without easy access to fresh or healthy food, parents’ long hours can make meal prep difficult, and the allure of grease and sugar is far more tempting than apples and granola?
Researchers may have just found one factor that could reduce childhood obesity, and it starts with the parents.
Study Shows Lower Stress In Parents Can Lower BMI In Kids
A study published in the journal Pediatrics examined the effects of teaching parents mindfulness techniques to lower stress. The researchers enrolled 114 parent-child pairs in the study, all with kids between the ages of two and five, and gave them advice to follow over the next twelve weeks to improve health.
Some received nutrition and exercise advice, while the other group received the same information, plus guidance on mindfulness and stress management.
By the end of the study, children whose parents received only nutrition and exercise advice had higher BMI z-scores, indicating how their BMI compares with that of others in their age group. In other words, the distance between their weight and the average weight for their height, age, and sex had increased.
The other group, though, showed no increase in BMI z-score.
Meanwhile, the parents who received mindfulness training showed lower stress levels, and more positive parenting, and their kids were eating less junk food.
Researchers concluded that mindfulness techniques for parents were effective in reducing the short-term risk of childhood obesity and that further studies are necessary to assess long-term effects.
Meals On Your Best Days Vs. Meals On Your Stressed Days
Roasted chicken with steamed vegetables, or French fries and nuggets? Fresh-cut fruit for dessert, or a pack of cookies? For breakfast, scrambled eggs and orange juice, or a honey bun and a bottled soda (so portable when you’re running late)?
Which one you choose may depend on many factors, including finances, cooking skills, and your kids’ neurotypes, but we know stress can be a significant factor.
This research suggests that reducing parents’ stress results in more days when they feel able to choose the healthier option, even if it’s a bit more work. Stressed folks also tend to crave more comfort foods, Healthline reports, which means that parents with lower stress levels might also be more interested in healthier foods for themselves.
Parental stress can also translate directly into kids’ stress, so reducing household stress might lead to kids who are less driven to unhealthy comfort foods and more interested in healthy meals.
Parental Stress Crisis
Parents in the U.S. are stressed to their breaking point, according to a 2025 report from the Surgeon General.
Access to mental health support, including mindfulness techniques, and, where needed, therapy or psychiatry, is part of the recommended actions, but correcting the crisis calls for much more than that.
The report recommended actions for policymakers, such as expanding family leave protections and ensuring all workers have paid sick time; investing in social infrastructure; and addressing economic and social barriers.
There are also recommendations for schools and communities (such as establishing local support systems); for employers (such as providing access to high-quality mental healthcare); and for family and friends (keep connections open and offer practical support).
Finally, the report offers several pieces of advice for parents to reduce their own stress, including the following:
“Remember, caring for yourself is a key part of how you care for your family.”