[BigDee]

Dietary Sources of Progesterone

Here are a few links I found on this subject.

Persian Walnut (Juglans regia): http://en.wikipedia.org/wiki/Walnut
http://www.livestrong.com/article/104098-natural-sources-progesterone/

The Persian walnut, also known as the English walnut, is one of the few plants for which definitive proof of the presence of progesterone is available. Researchers at the University of Illinois reported that that the Persian walnut (Juglans regina) has a variety of plant steroids, including progesterone, and they said this shows that plants and animals are more closely related than previously believed. This opens the door to more plant research for natural treatments for hormone-replacement therapies (HRT).

Butter, Cheese, Cream: http://www.docguide.com//progesterone-dairy-products-poses-risks-presented-sabcs
(high fat dairy products) http://www.scribd.com/doc/33380797/Progesterone-and-Milk-of-Pregnant-Cows-and-Western-Disease
The Journal of Applied Nutrition: http://www.iaacn.org/Jan_54-1.pdf

BigDave