What foods should not be eaten when cholesterol is high

Patients with high cholesterol levels should limit their intake of high cholesterol, high saturated fat, and trans fat foods, mainly including animal organs, fried foods, cream products, processed meat products, and some seafood.

1. Animal organs

Pig liver, chicken liver, duck liver and other animal organs have extremely high cholesterol content, with about 300 milligrams of cholesterol per 100 grams of pig liver. Overconsumption can directly increase blood low-density lipoprotein levels. People with abnormal cholesterol metabolism should completely avoid consumption, and healthy individuals should consume no more than once a month. Animal organs are also rich in purines, which may induce hyperuricemia.

2. Fried food

High temperature fried food such as deep-fried dough sticks, fried chicken and potato chips will produce trans fatty acids, which will enable the liver to synthesize more endogenous cholesterol. The frying process can also produce carcinogens such as acrylamide, and long-term intake can damage vascular endothelial cells. Suggest using air fryers or oil-free baking methods to process ingredients.

3. Cream products

Butter, plant butter, cake toppers, etc. contain a large amount of saturated fatty acids, which can inhibit the activity of low-density lipoprotein receptors and hinder cholesterol clearance. Commercial butter products often contain artificial trans fats, and natural milk fat alternatives can be chosen. The daily intake should be controlled within 15 grams.

4. Processed meat products

Preserved meats such as bacon, sausages, and cured meats not only have high cholesterol content, but also contain preservatives such as nitrite. The heterocyclic amines produced during processing can promote the formation of atherosclerotic plaque. It is recommended to choose fresh poultry or fish as a substitute, and consume no more than 70 grams of processed meat per week.

5. Some seafood

Spineless seafood such as squid, cuttlefish, and crab roe have a much higher cholesterol content than fish, with approximately 230 milligrams of cholesterol per 100 grams of squid. However, the Omega-3 fatty acids rich in sea fish can help regulate blood lipids. You can choose salmon, sardine and other sea fish with high fat content. People with high cholesterol levels should establish a dietary pattern dominated by plant-based foods, with daily cholesterol intake controlled below 300 milligrams. Prioritize foods rich in soluble dietary fiber and polyunsaturated fatty acids, such as oats, soy products, and deep-sea fish. It is recommended to use low-temperature processing methods such as steaming and stewing for cooking, and avoid high-temperature frying. Regular aerobic exercise can help improve high-density lipoprotein levels, with at least 150 minutes of moderate intensity exercise per week. Regularly monitor blood lipid indicators and intervene with statins under the guidance of a doctor if necessary.