Do you know of insulin

 A normal pancreas secretes a hormone that can lower blood sugar, called insulin.
Injection of insulin several
currently marketed insulin bovine, swine and human type, from the appearance can be to distinguish between the two solutions and cloud, clear the short-acting type, is in the cloud or long-acting.
Category
appearance began short-acting duration of action 30-60 minutes after injection, clearing 5-7 hours Cloud effective
18-24 hours after injection of 60-90 minutes after injection of long-term
cloud
24-36 hours 4-6 minutes will not make insulin injections more serious illness
not, because for injection of insulin and the insulin the body manufacture the same, or almost the same, and insulin injections can help control blood sugar, prevent the occurrence of complications.

insulin oral insulin can be digested in the stomach damage , it can not be oral (oral effects of poor), are generally to be given subcutaneously.
What are side effects of insulin in the past
with pig or cow insulin impurities, long-term injection easy to place the injection site redness, swelling, itching, depression or raised, and resistance to insulin, but many people use a very pure type of insulin, these situations have rarely occurred.
to pay attention to what
insulin insulin, be sure to schedule meals, otherwise phenomenon may be hypoglycemia.