[daniel1212]

"Next I am going to pursue the information I found in Qiviut’s comment #23 whick mentioned pig lard containing Vitamin D. There are interesting implications in that statement. Are people suffering results of Vitamin D deficiency because we seldom use lard in cooking any more? Is Vitamin D in all pig lard, or only some and is it also in beef lard? Is D also in bacon fat which I like to use for frying? Stay tuned."

I only see fish oils and marg. as major sources providing Vitamin D, but fish oil (vs. emulsion) is not recommended for garden soil.

[gleeaikin]

See my follow=up comment #86 regarding Vitamin D in pigs and cattle. The link I included has other links, including how to make your own lard for cooking and storage.