Insulin is a hormone that is produced by the pancreas and plays a crucial role in regulating the amount of glucose (sugar) in the blood. It helps to transport glucose from the bloodstream into the cells, where it is used for energy. Without insulin, the body cannot properly regulate blood sugar levels, which can lead to serious health problems such as diabetes.
Insulin is currently produced using recombinant DNA technology. This involves inserting the gene for human insulin into bacteria or yeast cells, which then produce insulin that is identical to the human version. The insulin is then purified and packaged for use as a medication.
No, animal insulin is no longer used for production. It was previously extracted from the pancreas of cows and pigs, but due to the risk of allergic reactions and the limited supply, it has been replaced by synthetic human insulin.
The production of insulin has evolved significantly over time. Previously, animal insulin was the only available option, but with advancements in technology, synthetic human insulin became the standard in the 1980s. In recent years, there have been further developments in insulin production, such as the use of insulin analogs that have improved stability and effectiveness.
There are no known risks or side effects associated with the production of insulin using recombinant DNA technology. However, as with any medication, there may be potential risks or side effects associated with the use of insulin as a treatment for diabetes. It is important to consult with a healthcare professional for personalized information and advice.