This study is another reminder that brain health and cardiovascular health are linked!

We know thatyo-yo dietingand frequentblood sugar roller coastersdo a number on our bodies.

The researchers gathered 11,571 participants with an average age of 71.

an illustration of a head made of puzzle pieces

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Slightly more than half (54%) identified as female.

At the outset of the study, none had been diagnosed with dementia or Alzheimer’s disease.

These tests tracked total, triglycerides, LDL and HDLhere’s a refresher onwhat these blood levels mean.

Fluctuations in LDL and HDL didn’t appear to have a direct connection to dementia risk.

The results cannot certify cause and effect, however.

(Well, and HDL on the higher side.)