It is best not to eat pig brain in patients with three high. Taboo diet Paul doesn't eat foods with high sterol content such as animal viscera and pig brain. The content of cholesterol in pig brain is relatively high, which is very unfavorable to the health of patients with three highs. In addition to oral antihypertensive drugs, overeating should be avoided in diet. We can eat less and eat more, mainly with low salt and low fat, eat more fresh fruits and vegetables, and usually quit smoking and drinking.