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Strong marriages may reduce obesity and improve gut health, UCLA study reveals

Your marriage could be shaping your waistline. New research shows how emotional bonds influence weight, gut health, and even brain responses to food.

This image consists of some food item which is in the cover. On the right side, I can see the...
This image consists of some food item which is in the cover. On the right side, I can see the tissue papers.

Strong marriages may reduce obesity and improve gut health, UCLA study reveals

The study revealed that participants with low emotional support in their marriages displayed more signs of food addiction. In contrast, those with high support had a lower body mass index (BMI). Brain scans also showed increased activity in the dorsolateral prefrontal cortex—a region controlling cravings—when these individuals viewed food images.

The research establishes clear connections between emotional support in marriage, lower obesity risk, and better gut health. Oxytocin and brain function also play key roles in managing appetite and metabolism. These findings suggest that nurturing strong relationships could have measurable benefits for physical health.

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