Renal disease combined with disorders of lipid metabolism or with hyperlipidemia when consuming a low-fat diet with/without and lipid-lowering therapy and eating polyunsaturated fatty acids.
Hyperlipidemia can cause renal injury. Proteinuria can occur clinically. The results of numerous studies have shown that anti-lipid therapy has a protective effect on progressive kidney injury and can lead to a reduction in albuminuria. With the progress of research in this area in recent years, control of lipid intake and type has become a dietary treatment method to reduce kidney injury. It is divided into the following: Air Force General Hospital, Department of Rheumatology and Nephrology, Lun Lide
Nephrotic syndrome: disorders of lipid metabolism and hyperlipidemia are important features of nephrotic syndrome. Persistent hyperlipidemia and hyperlipoproteinemia can not only induce atherosclerosis and cardiovascular disease, but also cause damage to the kidney tissue itself. Therefore, the intake of cholesterol and saturated fatty acids should be appropriately restricted, and the intake of unsaturated fatty acids (such as fish oil, etc.) should be increased. Those with severe hyperlipidemia should be treated with lipid-lowering drugs. Chronic renal insufficiency: abnormal lipoprotein transport and disorders of lipid metabolism are often seen. The lipid abnormalities in chronic renal insufficiency may be due to the imbalance between lipoprotein catabolism and anabolism. In recent years, it has been found that abnormal lipid metabolism is also a contributing factor to the development of chronic renal insufficiency, and is involved in and mediates the formation and development of glomerulosclerosis. Therefore, a low-fat diet should be provided and the fat structure of the diet should be adjusted. Currently, the ratio of polyunsaturated fatty acids to monounsaturated fatty acids to saturated fatty acids should be 1:1:1, or polyunsaturated and saturated fatty acids should be lower than 1, while monounsaturated fatty acids should be higher than 1, which is more ideal. Therefore, it is required to increase fish in the diet and reduce the intake of animal offal and animal fat