In the last few monts I had 4 cases when my BP increased about 10 minute after I eat lunch. From Normal to 150/95. then slowly after few hours went to normal.
For the last 3 years i have been eating only the right food and exsersizing 30 to 60 min every day. I have been eating salads and chicken and fish , no pork or beef. My wife is cooking whitout salt, and I'm very strict on eating low sodium food. The salt I replaced with hot peppers.
And No problems for the last tree years.
And suddenly high blood pressure. In the last 3 monts i had 3 blood tests.
fist test total cholesterol 246/HDL 55/VLDL 20/LDL 171 ; TSH 0.146
after 1 month
second test total cholesterol 189/HDL 52/VLDL 15/LDL 122 ;
after 3 monts
Last test total cholesterol 241/HDL 54/VLDL 18/LDL 169 ; TSH 0.302

And because one of the rises of bp after eating was 170/100 my doctor put me toprol 50mg. and he want to test the thyroid levels. While waiting for the lab order to come in the mail I start searching the net for answers.
I suspect Hyperthyroid. I start looking about the iodine i take with the food , and I remember that all the cases of high BP are day after I had a fish for diner or lunch.
So I don't know the answer. Is the hyper thiroid become hyper active after meal or is always hyper active? Maybe something else is trigering this HBP. I'm afraid to eat. I cant eat the bad food, the good food is not good anymore for me. I just hope that this is something temporary. Also often last mont I have nasal congestions and I'm using afrin.