U.S. Researchers Develop ‘Gastric Balloon’ to Aid in Weight Management

Los Angeles : Researchers in the United States have designed a new type of gastric balloon that may help people control their weight. This innovative balloon inflates before meals to reduce food intake and deflates when not in use, providing a potential solution for those seeking non-invasive weight loss methods.

Key Findings

1.How It Works:
The gastric balloon inflates before meals, creating a sense of fullness to prevent overeating. After eating, the balloon deflates, allowing normal digestion to occur without long-term interference.

2.Study Results:
Published in the Device Journal on December 3, the study by a team of engineers from the Massachusetts Institute of Technology (MIT) demonstrated that:

   - The balloon reduced food intake in animal trials by 60%.

   - This suggests a significant potential for weight management in humans.

3.Target Audience:

   - Individuals seeking non-invasive alternatives to bariatric surgery, such as gastric bypass.

   - Those who have not responded to weight-loss medications.

Advantages of the Gastric Balloon

- Non-Invasive:
Unlike surgical procedures, this balloon provides a less intrusive way to manage weight.

- Adjustable and Reversible:
The ability to inflate and deflate ensures flexibility and minimizes risks.

- Promotes Reduced Caloric Intake:
By limiting the amount of food consumed, the balloon may aid in sustainable weight loss.

Expert Commentary

Giovanni Traverso, assistant professor of mechanical engineering at MIT and a gastroenterologist at Brigham and Women’s Hospital, stated:
“The fundamental concept is to have a balloon in the body that inflates before meals to reduce hunger and deflates after eating. This approach offers an alternative for individuals who prefer non-invasive interventions over surgeries or medication.”

Implications for Future Weight Loss Solutions

The new gastric balloon could provide a revolutionary option for those struggling with obesity, offering a balance between effectiveness and minimal invasiveness. While more research and human trials are required, the promising results from animal studies highlight its potential to transform weight management strategies.

 

 

For more details, read the original report on Xinhua Thai.