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.
The ratio of number of residents in Billerica to the number of sex offenders is 2,848 to 1. The number of registered sex offenders compared to the number of residents in this city is smaller than the state average. Median real estate property taxes paid for housing units in 2000: