Moderate amount of food squid is not fat, but excessive consumption of squid will be fat. Squid is rich in nutrients, every 100 grams of squid can provide 75 calories, containing zero carbohydrates, 17 grams of protein, 0.8 grams of fat, vitamin A 16 micrograms, calcium 43 milligrams, iron 0.5 milligrams, vitamin E 1.49 milligrams, sodium 134.7 milligrams. Moderate consumption of squid can supplement the body with the above nutrients, and squid is not a high-calorie food, moderate consumption will not get fat. However, if it is used in excess, it will still lead to excessive calorie intake, thus converting too many calories into fat and causing the human body to gain weight. At the same time, excessive consumption of squid will lead to unbalanced nutritional intake, affecting the intake of other nutrients, is not conducive to human health. Squid has a high cholesterol content, so patients with hyperlipidemia and hypercholesterolemia should not consume too much. Those who are allergic to squid should not ingest squid. It is recommended that squid be consumed in moderation at normal times.