More evidence on the preventive effect of the amino acid taurine. S Lin, J Yang et al, from Shenyang Agricultural University, China, published some great news for diabetics. They developed an animal study to test the preventive effect of taurine on the kidney disease known as diabetic nephropathy. This may be the light at the end of the tunnel for many diabetics.

Taurine is known to have some preventive effects on type 2 diabetes and its complications, but can it also prevent the kidney disease diabetic nephropathy? Rates of type 2 diabetes have risen over the past few decades, just as obesity rates have increased. This is no coincidence, as obesity is one of the main risk factors for developing diabetes.

Diabetic nephropathy is caused by longstanding diabetes. It’s a disease of the blood vessels in the kidneys. It’s one of the most difficult diabetic complications to treat, and can lead to chronic renal failure. Kidney dialysis is often the only possible treatment, and even then diabetic patients are 17 times more likely to die of renal failure than non-diabetic patients.

Preventing the kidney disease diabetic nephropathy is therefore a very urgent issue.

Can the amino acid taurine prevent diabetic kidney disease?

The amino acid taurine is the building block of all the other amino acids. It’s the most abundant amino acid in our bodies, and has some preventive and even curative effects on diabetes. The researchers in this trial tested its effects on diabetic rats.

One hundred and ten rats were given various concentrations of taurine for the ten week trial, and their blood was tested for blood glucose, cholesterol, and lipid metabolism.

High blood glucose results in many diabetic complications, as nerve endings and small blood vessels are damaged.  Taurine was shown to decrease blood glucose.

Lipid metabolism disorder is another complication of diabetes. Great news: results indicated that taurine significantly decreased blood fat, and improved lipid metabolism.

The preventive effects of taurine were proven in this trial. Blood glucose was decreased, lipid metabolism improved, and kidney function increased. This gives very positive hopes for taurine to be used in more treatments for diabetes.

Sources:

http://www.ncbi.nlm.nih.gov/pubmed/20804623