Human Intervention Study With Calcium Phosphate and Vitamin D

The Effect of Vitamin D3 Alone and in Combination With Calcium Phosphate on Bone Metabolism in Healthy Adults

The study was conducted to investigate the effect of vitamin d3 alone and in combination with calcium phosphate on bone metabolism and further physiological parameters in healthy subjects. It is postulated that calcium phosphate beneficially influences the bone specific action of vitamin d3.

Inclusion Criteria:

• healthy subjects

Exclusion Criteria:

• pregnancy, lactation
• intake of dietary supplements