2) In the start of a shift of perspective nearly 20 years later, the court in State ex rel.
Best Answer: Yes there is a link between having an underactive thyroid and having high cholesterol. In someone with high cholesterol, thyroid function is usually one of the first things that gets investigated.
However, high carb, high sugar diets send insulin and blood sugar surging up and down all day. This affects both cortisol and ultimately thyroid hormone as well. [85] Therefore, as part of normalizing thyroid hormone function naturally, it's essential to have a good diet and keep blood sugar in an acceptable range.