My Husband is 64 yo very fit (looks like he is 50yo), takes no medication and we have been Keto for 3 years. Each year we get annual blood tests just to make sure everything is running smooth. This year just happened to get a FULL set of labs for him. We were shocked when is Trigs came back and Thyroid abnormal.
Trigs= 380!!! the last 2 years they have been 60
HDL= 49 (last year 64)
LDL=291
TSH= 6.45 (never had this tested before)
T4 free=0.96
CRp=0.9
A1c=5,4
Homocysteine=11.7
I know there is a link bewtween cholesterol and thyroid function. Anyone have some insight? He had been intermittent fasting ( 20-4) for about 2 weeks before his lab work. Could this of caused an issue with cholestrol and thyroid results?