I've been looking into the safety of Lavender essential oil (as I'd like to make a lavender mead of some kind, and I happen to have an ounce of 100% pure organic lavender essential oil and thought, Heck! if it's safe why not use it?) however. after reading this thread and some searching online for credible sources I found this:
Medline Plus at the National Institute of Health gives a very vague explanation of the safeties of ingesting this essential oil, but definitely doesn't stand behind it.
See that page here: http://tinyurl.com/Medline-on-Lavender-EO
Then I found something a bit more conclusive from the University of Maryland that basically says: "It's TOXIC!" It can cause constipation, headache (paradoxically enough), and increased appetite.
See that page here: http://tinyurl.com/UMM-on-Lavender-EO
I think one of the basic things to understand with lavender (which is the great thing about it) is that it is known to relax the body, even the central nervous system. I used to carry a bottle around with me in nursing school to help calm nervous geriatric patients. But in highly potent forms, well too much of a good thing can still be too much. And I imagine that is why essential oils are not used often in fermented beverages.
Medline Plus at the National Institute of Health gives a very vague explanation of the safeties of ingesting this essential oil, but definitely doesn't stand behind it.
See that page here: http://tinyurl.com/Medline-on-Lavender-EO
Then I found something a bit more conclusive from the University of Maryland that basically says: "It's TOXIC!" It can cause constipation, headache (paradoxically enough), and increased appetite.
See that page here: http://tinyurl.com/UMM-on-Lavender-EO
I think one of the basic things to understand with lavender (which is the great thing about it) is that it is known to relax the body, even the central nervous system. I used to carry a bottle around with me in nursing school to help calm nervous geriatric patients. But in highly potent forms, well too much of a good thing can still be too much. And I imagine that is why essential oils are not used often in fermented beverages.