Hi Christine,

>I'm eating alot of Olive oil in a salad dressing mixed 3 parts oil to 1
>part lemon juice, some ground mustard (not much)

Watch out for gluten in the mustard. I made the mistake of using bulk 
dry mustard and I was sick for a week.
I think Coleman's is grain free but read labels carefully. I grind my 
own mustard seeds now.

Paleobest,
Susan