2. Patients with hypertension. Deep sea fish oil can lower blood pressure. Therefore, people who are taking antihypertensive drugs, taking high doses of fish oil may cause blood pressure to be too low.
3, liver disease. Intake of high doses of fish oil may increase the risk of bleeding in patients with liver disease.
4. Those who are allergic to fish or seafood. People who have allergic symptoms to fish and seafood may also have allergic symptoms when taking fish oil supplements. Therefore, such people need to be cautious when choosing fish oil products.
5. Depression. Eating high doses of fish oil may aggravate depression.
6. Bipolar patients. Eating high doses of fish oil may increase the symptoms of patients with bipolar disorder.
7. Familial adenomatous polyp. Intake of high doses of fish oil may further increase the cancer risk of patients with familial adenomatous polyp.
In terms of health, eating fish is better than eating fish oil. In addition to fish oil, fish also provides high-quality protein and trace elements such as vitamins and minerals. According to a study in the American Journal of Clinical Nutrition, compared with people who don't eat fish, men who eat fish have a reduced risk of heart failure by about 30%.
Extended data:
Nutritional value of fish oil
Fish oil is rich in omega-3 fatty acids, which can reduce cholesterol and blood viscosity. Because people generally believe that the biggest problem of cardiovascular and cerebrovascular diseases is to reduce blood cholesterol and blood viscosity, and cholesterol is regarded as the "culprit" and "culprit" of cardiovascular and cerebrovascular diseases.
In addition, in theory, omega-3 fatty acids in fish oil are essential fatty acids, which can promote children's growth and development, and are the main fatty acids to balance omega-6 fatty acids, which are of positive significance for preventing many diseases. Therefore, people naturally regard fish oil as a good product to prevent cardiovascular and cerebrovascular diseases.
People's Network-Fish oil is not suitable for people who eat seven kinds of nutrition.