Healthy Clinical Trial - Comparison of Absorption of Vitamin K2

Status Completed

Clinical Trial Summary

From previous studies it appeared that menaquinone-7 (MK-7) is the most effective form of vitamin K. The Japanese soya product natto is one of the richest food sources of MK-7. However, the taste of natto is not appreciated by the western society. For this reason the active biological compound is produced as a capsule. Different techniques of encapsulation the vitamin can lead to different absorption profiles with intake. Therefore it is important to study influence of type of encapsulation technique on absorption of menaquinone-7.

This study is undertaken to compare absorption of menaquinones between two different encapsulation techniques. Absorption profiles of menaquinone-4 and menaquinone-7 of conventional softgel capsules and newly developed GellpelTM capsules are compared between each other.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Healthy

Clinical Trial Details

NCT number	NCT00742768
Study type	Interventional
Source	Maastricht University Medical Center
Contact
Status	Completed
Phase	N/A
Start date	June 2008
Completion date	August 2008

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