https://blogs.mercola.com:443/sites/vitalvotes/archive/2005/02/15/Calcium-Content-in-Rice-Soy-Milk-Questioned.aspxA new study has questioned the true calcium content available in soy and rice drinks. And not because they don't contain calcium... The problem arises in how these products are fomulated. Because calcium is added to rice and soy drinks, it can settleenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)