RecruitingNot ApplicableNCT07254364

Advancing Precision Nutrition: Wearable Technology for Noninvasive Insulin Monitoring

Sponsor

Texas A&M University

Enrollment

92 participants

Start Date

Sep 11, 2025

Study Type

INTERVENTIONAL

Conditions

Type 1 Diabetes (T1D)Insulin Response

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.

Eligibility

Min Age: 18 YearsMax Age: 90 Years

Plain Language Summary

Simplified for easier understanding

This clinical trial is studying Standardized meal for people with insulin response. The study is currently recruiting participants at 1 location. People eligible for this study include aged 18 Years to 90 Years.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

OTHERStandardized meal 1

Meal contains 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.

OTHERStandardized meal 2

Meal contains use Whey powder (30g) as protein, Maltodextrin (Polycose; 95g) as carbohydrate, and Sunflower Oil (0g) as the fat source. The meal is mixed and flavored using vanilla sugar-free instant pudding.

OTHERStandardized meal 3

Meal contains will use Whey powder (30g) as protein, Maltodextrin (Polycose; 95g) as carbohydrate, and Sunflower Oil (26g) as the fat source. The meal is mixed and flavored using vanilla sugar-free instant pudding.

OTHERStandardized meal 4

Meal contains Whey powder (30g) as protein, Maltodextrin (Polycose; 52g) as carbohydrate, and Sunflower Oil (26g) as the fat source. The meal is mixed and flavored using vanilla sugar-free instant pudding.

OTHERStandardized meal 5

Meal contains Whey powder (30g) as protein, Maltodextrin (Polycose; 52g) as carbohydrate, and Sunflower Oil (0g) as the fat source. The meal is mixed and flavored using vanilla sugar-free instant pudding.

OTHERStandardized meal 6

Meal contains Whey powder (15g) as protein, Maltodextrin (Polycose; 52g) as carbohydrate, and Sunflower Oil (6g) as the fat source. The meal is mixed and flavored using vanilla sugar-free instant pudding.