High free fatty acids can cause high blood lipids and increased blood viscosity in people, leading to hyperlipidemia. At the same time, because of the high fatty acid in the blood, the fat factor keeps sticking to the blood vessel wall, which leads to the narrowing of the blood vessel, and various substances keep depositing together, which can easily lead to coronary arteriosclerotic heart disease. Once the atherosclerotic plaque ruptures, it will lead to acute cardiovascular disease, resulting in a decrease in the amount of blood returned to the heart, anemia and irregular heart rate, which can even seriously threaten the life of a person. In addition, high free fatty acids will also lead to increased pressure on the liver to metabolize fat, which will lead to a series of liver diseases, such as fatty liver, liver cancer, hepatitis, etc. In serious cases, ascites, hypoproteinemia, and in severe cases, dizziness, panic and weakness will often occur.