Calcium Chart Updated – Calcium Absorption Modified
For the last many weeks, I have been in an undisclosed location working on an article on oxalates. I think it has been my 3rd biggest project to date, the other two being the epic adventure Vitamin B12: A Love Story followed by Soy: What’s the Harm?
But before I release the article on oxalates, I am writing to let you know that upon getting a bit more information about the oxalate content of foods and re-analyzing the data, I have expanded and moved the table Calcium & Oxalate Content of Foods to a new page and also slightly modified the absorption category for some greens:
– Studies have shown that calcium in fortified soymilk, bok choy, kale, and mustard greens is absorbed well.
– Based on oxalate levels, the calcium in turnip greens, watercress, and broccoli should also be absorbed well.
– Based on oxalate levels, the calcium in collards should be absorbed moderately well.
– Studies have shown that the calcium in spinach and rhubarb is not absorbed well.
– Based on oxalate levels, the calcium in beet greens and swiss chard should not be absorbed well.
I know a lot of people have oxalate stories, but please do not send me any links to oxalate info before I publish my piece! Once it comes out, I’ll be happy to receive any info you think I have missed. Thanks!