Monterey Mushrooms, Inc. has been working with
the United States Department of Agriculture to replicate what
happens in nature when mushrooms are exposed to light. Through
their research efforts, they have found that mushrooms respond
to light in much the same way humans do, by converting the sun’s
rays into Vitamin D. Mushrooms have a natural level of vitamin D,
and when exposed to sunlight they synthesize vitamin D.
No matter how you serve them, either cooked or raw, all of
vitamin D comes through for you.