The present invention relates to an improver for bone metabolism comprising one or at least two of chain isoprenoid fatty acid esters and preferably to an improver for bone metabolism whose improving effect is ascribable to the bone absorption-inhibitory action and/or the bone formation-promoting action of the esters.


< Casein peptides for alleviating or preventing aging of skin

> Polymer composite

> Adipose tissue derived stromal cells for the treatment of neurological disorders

~ 00538