I came across this
ncbi.nlm.nih.gov/pmc/articl...
Nutritional recommendations for patients undergoing prolonged glucocorticoid therapy
I do wonder if there should be a leaflet on nutrition that docs hand out when they start us on high doses of daily pred (including reducing carbs, increasing protein etc.)
I am forever grateful for the low carbs advice on this forum, which stopped my prediabetes from deteriorating.