Lose the fat, keep the bone.
D015519:Bone Density / Q000502:physiology*; D002136:Calcium, Dietary / Q000008:administration & dosage; D002149:Energy Intake; D005260:Female; D006801:Humans; D008875:Middle Aged; D009765:Obesity / Q000178:diet therapy*; D015431:Weight Loss
D002136:Calcium, Dietary