Bone Density. Guide. A bone density test measures the density of minerals (such as calcium) in your bones using a special X-ray. This information is used to estimate the strength of your bones. We all lose some bone mass as we age.
On most lists of products containing estrogen, animal products like milk and beef are at the very bottom. Milk, for example, is said to provide 1.2 micrograms of estrogen per 100 grams.
Safety of bioidentical hormones, risks, dangers The U.S. Food and Drug Administration requires drugmakers of FDA-approved products that contain estrogen and progestogen to include a warning about increased risk of heart disease.