Hello Sylvia, and welcome!
The easiest way to use this forum is to check the 'sticky' posts at the beginning; this is where you'll find many syn values & similar questions. There's a dedicated 'syn values' sticky, which is also the best place to ask this question, for faster replies.
If you can't see anything, try using the little search box, up in the very top right corner. I'd try something like 'Iceland Syns', and search Minimins only, and you may well find the answer to your question....!
This is a very busy forum, and an amazing weight loss 'tool', so quiestions & answers very quickly slip off of the first page, but usually the answer is there already, if you try the above.
Really hope that helps.