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Advancing Precision Nutrition: Wearable Technology for Noninvasive Insulin Monitoring

NCT07254364 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 32

Last updated 2025-11-28

No results posted yet for this study

Summary

Noninvasively monitoring insulin is crucial for advancing precision nutrition and promoting healthy living by enabling a deeper understanding of individual metabolic responses to dietary intake. Insulin is a key regulator of blood sugar and energy metabolism, and its dysregulation is linked to conditions such as diabetes, obesity, and metabolic syndrome. By noninvasively tracking insulin levels, individuals can gain real-time insights into how their body processes different foods, allowing for the personalization of diets to optimize metabolic health, manage weight, and reduce disease risk. This approach also empowers proactive lifestyle adjustments to maintain insulin sensitivity, improve glycemic control, and enhance overall well-being. Decentralized insulin quantification in biofluids, including saliva and serum, based on lateral flow assay or electrochemical sensor has been reported. However, these approaches have poor sensitivity and fail to quantify insulin with a high temporal resolution.

Conditions

  • Insulin Response

Interventions

OTHER

Standardized meal

We will use Whey powder (60g) as protein, Maltodextrin (Polycose; 170g) as carbohydrate, and Sunflower Oil (48g) as the fat source. The meal is mixed and flavored using vanilla sugar-free instant pudding.

Sponsors & Collaborators

Study Design

Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-09-11
Primary Completion
2026-12-31
Completion
2026-12-31

Countries

  • United States

Study Locations

More Related Trials

Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07254364 on ClinicalTrials.gov