In general, diabetic patients can eat pig liver, but its cholesterol, purine content is high, should control the intake of pig liver. Pig liver belongs to animal offal, pig liver protein, vitamins, minerals and other ingredients are relatively rich, moderate intake of pig liver can be supplemented for the body of nutrients as well as energy, and sugar content is not high, diabetic patients can be consumed in moderation, but can not eat too much at once, so as not to cause abdominal bloating, abdominal pain and other gastrointestinal discomfort or aggravate the condition. In addition, pig liver in cholesterol, purine content is relatively high, if diabetic patients combined with hyperlipidemia, gout, fatty liver and other diseases, it is best to eat less pig liver and other offal food, so as not to aggravate the condition. It is recommended that patients develop good dietary and living habits, avoid eating high-sugar foods, eat more fresh fruits and vegetables, coarse grains and other foods, as well as self-monitoring of blood glucose changes, and follow the doctor’s instructions for regular review.