1, high fever and high fat. Fried food itself is a food with high fat content, which is not conducive to digestion, and then affects the digestive function of the stomach, leading to the accumulation of fat in the body, which will lead to obesity.
2. Poor sanitary conditions. Generally, the raw materials of fried food are almost bad or have gone bad, and the oil used by vendors is not hygienic. Many unscrupulous traders use gutter oil or used old oil. Fried food takes a short time to cook and is often undercooked, which not only does not kill pathogenic microorganisms carried by the food itself, but also causes intestinal parasites.
3, toxins increase cancer. Polymer dimers and trimers produced by repeated high-temperature heating of oil in fried foods are very toxic. Most fried foods contain high concentrations of acrylamide, which is a carcinogen.
4. Excessive food additives. Fried food contains a lot of trans fatty acids, leavening agents and pigments. Long-term consumption of trans fatty acids will damage the liver, hinder human metabolism and increase the risk of cardiovascular disease and diabetes.