Here's a quote: «Lactoferrin: Lactoferrin found in foods such as yogurt and kefir will stimulate new
bone growth while preventing further
breakdown of existing
bone tissue, lactoferrin enhances both the growth and the activity of osteoblasts (the cells that build
bone), and reduces the
rate of
bone cell death by 50 to 70 percent and decreases the development of osteoclasts, the cells responsible for breaking down
bone.»