Yes. She used to include Young Living oils in her old recipes, and The Fit Vegan Ginger Cookbook (now rebranded as the Anna's Organics Cookbook) had several recipes that included essential oils as edible ingredients.I could swear she was shilling Young Living (MLM) essential oils for awhile there.
Here is part of the article Young Living provides on whether you should ingest their oils
Young Living then goes on to tell people to eat various kinds of their products to heal all sorts of issues.
And here is part of the very long bitchslap warning letter the FDA sent Young Living, concerning their directions to eat a scented product intended for skin application. You are never supposed to ingest them.
Anna was last seen directly promoting Young Living products in the fall of 2017. Coincidentally, this is also one of the last times we saw her at a social gathering.