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.
Misinformation regarding soyâs relationship to cancer largely stems from confusion around the presence of phytoestrogens in soy. Phytoestrogen is not estrogen. Estrogen and testosterone are steroid hormones, and occur naturally in both sexes of humans, as well as in animals used for food.