A higher ratio was linked to lower bone density in 10,101 US adults, with a stronger link in women. The study examined Albumin / Globulin Ratio using national health survey data from 2005–2018. Researchers compared blood results with Bone Mineral Density, a measure of how much mineral bones contain. They looked at the top of the thigh bone and the lower spine. After accounting for other factors, each one-point higher ratio was linked to lower readings. The difference was 0.0354 grams per square centimeter at the thigh bone. At the lower spine, it was 0.0245 grams per square centimeter. These were differences between people, not bone loss tracked over time. The pattern also changed across the range of results. The study found turning points near 1.74 for the thigh bone and 1.17 for the spine. These were not proven targets or safety limits. The link between higher ratios and lower bone density was 3.1 times stronger in women than men. This was a snapshot study, so it cannot show cause and effect. It does not show that lowering the ratio would strengthen bones. Nor does it establish that a higher result predicts future fractures. For BioSocial members, the takeaway is that higher does not always mean better. Tracking blood results alongside bone scan results could add context when comparing notes. Including test dates and the bone site measured can make those conversations more useful. What have you noticed when comparing your ratio with your own bone scan results?