Hi all,
I dread making powdered eggshell--boiling shells, baking them, and then grinding. And I've always wondered if boiling the eggshells would leach some of the mineral content into the boiling water, especially if using reverse osmosis water (pure H20).
Would baking the eggshells be enough to kill pathogens? That is, skip the boiling step?
Thanks
I dread making powdered eggshell--boiling shells, baking them, and then grinding. And I've always wondered if boiling the eggshells would leach some of the mineral content into the boiling water, especially if using reverse osmosis water (pure H20).
Would baking the eggshells be enough to kill pathogens? That is, skip the boiling step?
Thanks