PapersPMID:17298708
Effect of phylloquinone supplementation on biochemical markers of vitamin K status and bone turnover in postmenopausal women.
phylloquinoneWhat moved
1 findingHow to read these marks →“With increasing phylloquinone intake, the concentration of serum gamma-carboxylated and under-gamma-carboxylated osteocalcin was significantly increased and decreased, respectively, in a dose-dependent manner (P < 0.001).”
- Study
- crossover
- Duration
- 6 weeks
- Dose studied
- 0 (placebo), 200 and 500 microg phylloquinone/d, 6 weeks each
- Population
- Postmenopausal women in a 3 x 6-week randomised cross-over study; all periods included 10 microg vitamin D3/d; dose-dependent across placebo, 200 and 500 microg/d
Study record
- Design
- crossover trial
- Species
- human
- Population
- postmenopausal women
- Participants
- 31
- Comparator
- placebo
- Duration
- 42 days
- Endpoints measured
- 11