Safeguarding your home against foodborne illnesses begins not at home, but at the supermarket, grocery store, or any other place where you buy food that you plan to store and serve. Combating foodborne illnesses is a top priority at the Food and Drug Administration (FDA).afeguarding your home against foodborne illnesses begins not at home, but at the supermarket, grocery store, or any other place where you buy food that you plan to store and serve. Combating foodborne illnesses is a top priority at the Food and Drug Administration (FDA).
However, other excellent sources of calcium exist. Sources of well-absorbed calcium for vegans include calcium-fortified soy milk and juice, calcium-set tofu, soybeans and soynuts, bok choy, broccoli, collards, Chinese cabbage, kale, mustard greens, and okra.
Calcium is mostly found in dark leafy greens and dairy foods. While there is some evidence that oxalates in greens can hinder calcium absorption, green vegetables are still a good source of calcium, and the calculated daily value (DV) already takes into account absorption and bio-availability.