Cuttlefish usually refers to squid, whose liver contains more harmful substances and is generally not recommended for consumption. Squid is a kind of food with high nutrients, including proteins, amino acids, vitamins, carbohydrates, etc., which is good for nutritional supplementation of the body. However, its liver is usually used to decompose and metabolize food, which may contain some harmful substances that may cause abdominal pain, diarrhea and other discomforts after consumption, and in severe cases, may also have an impact on daily life. Therefore, squid liver is not recommended to consume, if you have consumed the above symptoms, it is recommended to go to the hospital in time for intervention and treatment, so as not to cause delay in the disease and other problems.