Food has sugars and other minerals. Excess of Sugar shall increase diabetes. So to control this sugar immediately after a meal insulin is secreted. This is why people who have less insulin inject it right after a meal.
Insulin decrease blood glucose level.Glucon increase glucose level.
The release of insulin
People with diabeties release less inslulin, which means they have to have insulin injections to increase the level of it. :-) x
because an increase in insulin decrease the sugar level
c, increase the gucose level in the blood
Your medical practitioner (doctor)will tell you this.
Insulin decrease glucose level.Glucogon increase glucose level.
After a person has skipped a meal, the person's blood glucose level will stay at its normal level as there isn't any glucose absorbed. To maintain this normal blood glucose level, the pancreatic cells will secrete glucagon which stimulates the body to convert stored glycogen into glucose. There won't be any insulin secreted as insulin is only secreted when the blood glucose level increases beyond its normal level (for example, after a meal).
An increase in blood sugar levels cause the release of the hormone insulin by the pancreas. Insulin then lowers this blood sugar level restoring it to original non-lethal blood glucose levels.
Insulin is released from the pancreatic beta cell due to a symphony of signals. 1st is the increase intracellular level of glucose after we eat. As glucose increases this also increases the intracellular ATP. The increase in ATP closes Potassium channels. This depolarizes the cell. The depolarization opens voltage gated calcium channels and the influx of calcium. Then in a complicated process this causes more calcium to enter the cell from the ER. The huge influx of calcium into the cell cause the insulin containing vesicles to move to the membrane for release of the insulin into the blood stream.
No, body weight does not increase drom an insulin injection.