The main reason for low Apo A may be that liver function is impaired and the synthesis of Apo by liver cells is reduced, resulting in low Apo in the blood. Low Apo A is mainly seen in patients suffering from atherosclerosis, diabetes, hyperlipoproteinemia and other such diseases. It is recommended to pay attention to proper exercise and weight loss, then a light diet, low salt, low fat diet, do not eat too many oily things, less fatty meat, animal offal, fried and deep-fried things, and also like egg yolk cholesterol is relatively high food also try to eat less, can eat more fruits and vegetables, try to adjust the Apo A1 up, because Apo A1 is high, it can protect the blood vessels, inhibit the occurrence of atherosclerosis. It can protect blood vessels and inhibit the occurrence of atherosclerosis. Therefore, it is good to have high ApoA, but low ApoA will affect the blood vessels, so try to adjust it higher.