“A1C basically shows oxidized cholesterol.”
I’m not a doctor, nor am I into biochemistry. I have read about a1c on the internet in more than a few places. My readings say a1c is a measure of hemoglobin bound to glucose. The average lifespan of a red blood cell is 3 months. So, the a1c is considered a measure of your general sugar level for the past 3 months.
I know that’s a simple understanding, but I’m a simple guy, and it seems to be a consistent story from site to site.
Oxidized LDL but not total LDL is associated with HbA1c in individuals without diabetes.:
https://www.ncbi.nlm.nih.gov/m/pubmed/28601670/
However, antioxidants can reduce A1C, even if the same number of carbs is ingested.
Meta-Analysis: Antioxidants Lower HbA1c In Type 2 Diabetes:
https://www.sciencebasedhealth.com/ContentPage.aspx?WebpageId=469