1. Water chestnuts cannot be eaten with pork belly. Eating pork and water chestnuts together can cause abdominal pain, and in severe cases, it can cause unbearable abdominal pain.

2. Water chestnuts cannot be eaten with honey. Eating water chestnuts and honey together may cause some indigestion symptoms and cause digestive problems.

3. Water chestnut is also called waist water chestnut, water chestnut, and water chestnut. It is sweet, cool, and non-toxic. The skin of water chestnut is crispy and the meat is delicious. It can be eaten after steaming and peeling, or it can also be cooked into porridge.