Breath Tester for Healthy Eating

This trial explores whether a breath tester connected to a phone can measure dietary fiber intake. By detecting hydrogen and methane in breath, researchers aim to determine if this device reliably tracks fiber consumption. All participants will use the breath tester. Individuals already enrolled in a related study (NCT07219706) are ideal candidates for this trial. As an unphased study, this trial offers a unique opportunity to contribute to innovative research that could simplify dietary tracking for everyone.

The trial information does not specify whether you need to stop taking your current medications.

Research has shown that mobile phone-based breath testers, like the one used in this study, are generally safe. These devices are reliable and function well under normal conditions without causing any chemical reactions. No reports have indicated harmful side effects when used correctly. Thus, the breath tester is easy to use and should not raise safety concerns for participants.¹²³⁴⁵

The Breath Tester is unique because it offers a non-invasive way to promote healthy eating by analyzing breath to provide real-time dietary feedback. Unlike traditional methods that rely on self-reported dietary tracking or blood tests, this device could make it easier for individuals to adjust their eating habits immediately based on their metabolism. Researchers are excited about this trial because it could lead to more personalized and immediate dietary recommendations, potentially improving overall nutrition and health outcomes without the need for invasive procedures.

Research has shown that measuring hydrogen in breath reliably checks for problems digesting carbohydrates, aiding in understanding eating habits. In this trial, all participants will receive a breath tester. A breath analyzer detects gases like hydrogen and methane, which relate to fiber consumption, and can help adjust diets. Studies indicate that these breath tests track metabolic changes, especially after dietary adjustments. The breath test proved effective with both healthy and diabetic individuals, accurately reflecting metabolic status. This suggests that the breath tester could effectively monitor dietary fiber intake.⁶⁷⁸⁹¹⁰