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.
They found that waste water treatment systems remove most of the estrogen found in birth control pills so it never reaches the drinking water. Soy and dairy products and animal waste contribute far more estrogen to the water supply than do oral contraceptives.ec. 10, 2010 -- Oral contraceptives account for just 1% of the estrogen found in our drinking water supply, according to a new report in Environmental Science & Technology.