The cholesterol content of squid per 100g is as high as 6 15mg, which is 40 times that of fat, 44 times that of whole fat, 3.4 times that of cuttlefish, 7.7 times that of hairtail, 7 times that of chicken breast, 7 times that of pig lean meat and 6./kloc of sheep lean meat.

Therefore, although squid is delicious, it is not suitable for everyone. Patients with cardiovascular diseases and liver diseases such as hyperlipidemia, hypercholesterolemia and arteriosclerosis should be careful to eat. Squid is cold, and people with spleen and stomach deficiency should eat less. Squid is a hair product, and people suffering from eczema, urticaria and other diseases should not eat it.