The calcium in spinach is among the least bioavailable of food calcium sources. By way of comparison, the human body can absorb about half of the calcium present in broccoli, yet only around 5% of the calcium in spinach.
Billerica, Massachusetts. Billerica /bÉªlËrÉªkÉ/ is a town in Middlesex County, Massachusetts, United States. The population was 40,243 according to the 2010 census. It borrows its name from the town of Billericay in Essex, England.
Collin County, Texas. Collin County is a county in the U.S. state of Texas. As of the 2010 United States Census, the county's population was 782,341, making it the seventh-most populous county in Texas and the 63rd-largest county by population in the United States. Its county seat is McKinney.