@caretaker I think checking with your doctor (or pharmacist) to insure that the nutritional supplements you're considering taking do not cause a problem with a medical condition you have or a medication you're taking is always a good idea.
That said, while you're doctor may be the exception, most doctors have little or no training in nutrition. That's why when I began researching how to restore my health, I sought out books by doctors and other healthcare professionals who also have training in nutrition. So, while your doctor may completely support you in this nutrition supplement strategy, he or she may not, so be prepared for that. By the way, beta carotene does not convert well to vitamin A, that's why the cod liver oil is important.
I lost a very dear friend who had type 1 diabetes about five years ago to a hypo who had survived and completely recovered from a triple bypass operation two years earlier. She was one of the most vibrant, engaged, intelligent, loving people I've known, so while I don't understand type 1 diabetes, I "get" that it's very complex to manage.
In my many wanderings over the last six months, I stumbled upon a 30 year type 1 diabetic who specializes in educating and coaching type 1 diabetics,
Gary Scheiner, MS, CDE.
He keeps up on the latest research, technology, medications, and insulin. In addition to giving presentations and interviews regularly, he's a prolific writer. His books, articles, and blog posts are easily accessible.
Here's a sample post from his Think Like a Pancreas blog...
http://integrateddiabetes.com/garys-top-10-no-make-that-14-diabetes-truisms/ Have a look around there, and if you like his style and approach, consider getting a copy of his book,
Think Like a Pancreas, which was completely revised and updated in
2011.
Or, if you prefer videos, check him out on YouTube here...
https://www.youtube.com/results?search_query=gary+scheiner
While Gary does not have a degree in nutrition, he is a "certified diabetes educator, insulin-pump user/trainer, CGM user/trainer, and Masters-level exercise physiologist", he at least has a faculty member on his online Type 1 University who has a Bachelor’s Degree in Human Nutrition and Biology. Learn more about the courses offered there at
http://type1university.com/faculty/
I've read numerous accounts over the last six months of diabetics who have reversed their arterial plaque with dietary changes and greater blood glucose control. The K2, cod liver oil, vitamin D, and magnesium can help with the calcium problem.
I also take fish oil (learn more here...
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3217043/ ) and CoQ10 (learn more here...
https://umm.edu/health/medical/altmed/supplement/coenzyme-q10 ).
I know this can quickly feel overwhelming...I got started by making dietary changes, starting the nutritional supplements, and walking, followed by lots of reading to confirm I was on the right track. You can do it too. Jump in with both feet, or begin by trying one or two things and build from there.