Can fasting really reduce/cure diabetes?

No.14223530 ViewReplyOriginalReport
My mom just got diabetes after 3rd jab. She is 55 y.o and a little chubby (145 lbs/65kg)
She want to try fasting like my grandparents, who successfully "cured" of diabetes by fasting for 24h/ 3 days a weeks and lived for 20+ more years until they died of accident.
Anyone with diabetes and tried this method? I want to storm brain vefore giving my mom a solid advice.
Thank you.