Kori-tofu Proteins and Blood Glucose Response — KoPro  

Glucose Intolerance Clinical Trial

Official title: Kori-tofu Proteins and Blood Glucose Response

Status Completed

Clinical Trial Summary

The study is a randomized, cross-over, double blind, controlled trial in which study participants will visit the research facility on two occasions under fasting conditions with a minimum of 1 week between visits. During each visit, participants will receive a carbohydrate rich test-meal with Kori-tofu (protein) or whey protein. The two meals will be given in randomized order and blood will be collected via a catheter before and up to 3 hours after consumption of the test-meal. Study participants will also wear continuous glucose meters during the trial. They will receive a standardized evening meal prior to each study day and are asked not to drink alcohol or perform heavy exercise the day before. After each test day participants are offered a meal.

Clinical Trial Description

There are several types of tofu, an example of a specific type of tofu is called Kori-tofu. Kori-tofu literally means frozen tofu. The production process of Kori-tofu leads to the formation of a higher high molecular weight fraction (HMF) content of the soy proteins. Several clinical studies describe the effects of Kofi-tofu on health. In this study, the aim is to investigate whether Kori-tofu protein affects postprandial blood glucose concentrations in participants with an impaired glucose tolerance.

The primary objective is to investigate whether Kori-tofu protein affects postprandial blood glucose concentrations, when administered as a part of an ordinary high carbohydrate meal. The secondary objective is to investigate whether Kori-tofu protein affects postprandial insulin concentrations.

The study is a randomized, cross-over, double blind, controlled trial in which study participants will visit the research facility on two occasions under fasting conditions. Subjects will receive two different carbohydrate-rich meals, either with added Kori-tofu or whey protein, with a washout period of one week. Blood will be collected via a catheter before and up-to 3 hours after consumption of the test-meal. ;

Related Conditions & MeSH terms

• Glucose Intolerance

• NCT number: NCT04233281
• Study type: Interventional
• Source: Wageningen University and Research
• Status: Completed
• Phase: N/A
• Start date: January 6, 2020
• Completion date: March 1, 2020