Pork liver and spinach can be eaten together, both are nutrient-rich foods, and eating them in moderation will not have a toxic effect. Pig liver and spinach contain a lot of iron, and pig liver contains phosphorus, protein, minerals, folic acid, vitamin A and other substances, spinach contains carotene, folic acid, cellulose, lutein and other substances, the two with the consumption of some of the nutrients needed to supplement the human body. Although pig liver has a certain nutritional value, but also need to control the amount of food, not a one-time large amount of food. Spinach contains a certain amount of oxalic acid, should be blanched in advance to remove excess oxalic acid, at the same time to note that spinach is a green vegetable, cooking time should not be too long. If you feel unwell, you should go to the hospital in time to avoid delays.