1st phase insulin secretion question

[legbrah]

-Healthy individual

Let me make sure im getting things right before the question

You eat, after your meal insulin is stored in your pancreas.
YOur next meal that stored insulin is released within a few minutes of eating


1.The higher the amount of insulin that was released in the previous meal the higher the amount of 1st phase insulin in the next meal. correct?

2.What happens if anything to the 1st phase insulin if you had worked out? (will it be reduced? assuming you at the same meals for the control)


3.What happens if anything to the 1st phase insulin after an overnights sleep? (will it be reduced? assuming you at the same meals for the control)

I know Im broadly speaking and
these questions might seem stupid for the person who is educated in this area, sorry

[StackingPlates]

Here is a study that may be relevant to your interests.

The endocrinology of food intake Begg DP, Woods SC.

Nat Rev Endocrinol. 2013 Jul 23. doi: 10.1038/nrendo.2013.136. [Epub ahead of print]

Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati, 2170 East Galbraith Road, Cincinnati, OH 45237, USA.

Let me know if you don't have access and I'll upload the PDF.

[legbrah]

Let me know if you don't have access and I'll upload the PDF.

Please do

[StackingPlates]

Well crap, the PDF is 1.8MBs (1.6MBs compressed) which exceeds BB.com size limitations...

[legbrah]

Well crap, the PDF is 1.8MBs (1.6MBs compressed) which exceeds BB.com size limitations...

upload to 2shared?

[NorthernKB]

I'd be interested in that too if you can find a way to share it

[cumminslifter]

your question does not make sense. your pancreas dosent "store" insulin, it is just produced there

[legbrah]

your question does not make sense. your pancreas dosent "store" insulin, it is just produced there

i was told it does both

[cumminslifter]

i was told it does both

no your endocrine system does not "store" hormones. it releases them when necessary. thats like saying your testicles store testosterone

[legbrah]

no your endocrine system does not "store" hormones. it releases them when necessary. thats like saying your testicles store testosterone

advanced nutrition section

I was hoping more people would help than make troll like posts like yours


1st phase insulin secretion is a response to glucose 1-10mins after you have eaten. Your body releases insulin that has already been stored in the Beta cells in that time.

[cumminslifter]

advanced nutrition section

I was hoping more people would help than make troll like posts like yours


1st phase insulin secretion is a response to glucose 1-10mins after you have eaten. Your body releases insulin that has already been stored in the Beta cells in that time.

are you kidding me? your pancreas PRODUCES insulin in response to glucose entering the bloodstream. Insulin is a peptide hormone, produced by beta cells of the pancreas. Insulin is made and secreted by the beta cells of the pancreatic islets. i think you may be confused with the liver and skeletal muscle storing glucose

[legbrah]

are you kidding me? your pancreas PRODUCES insulin in response to glucose entering the bloodstream. Insulin is a peptide hormone, produced by beta cells of the pancreas. Insulin is made and secreted by the beta cells of the pancreatic islets. i think you may be confused with the liver and skeletal muscle storing glucose

Weak troll. pls go back to the misc and post there.
Leave this place for people who want to expand their knowledge and get help from people who are knowledgeable and don't mess about with people's time.

The first phase (acute) insulin response to glucose (AIRglucose) begins within 1 minute after an IV glucose bolus, peaks between 3 and 5 minutes, and lasts up to 10 minutes. The insulin released from the pancreas during this first phase has already been synthesized and stored in the secretory granules of the B cell.


PATHOPHYSIOLOGY OF INSULIN SECRETION

Division of Diabetes, Nutrition and Metabolic Disorders,
Department of Medicine, CHU Sart Tilman, Liège, Belgium.

[cumminslifter]

Weak troll. pls go back to the misc and post there.
Leave this place for people who want to expand their knowledge and get help from people who are knowledgeable and don't mess about with people's time.

The first phase (acute) insulin response to glucose (AIRglucose) begins within 1 minute after an IV glucose bolus, peaks between 3 and 5 minutes, and lasts up to 10 minutes. The insulin released from the pancreas during this first phase has already been synthesized and stored in the secretory granules of the B cell.


PATHOPHYSIOLOGY OF INSULIN SECRETION

Division of Diabetes, Nutrition and Metabolic Disorders,
Department of Medicine, CHU Sart Tilman, Liège, Belgium.

not sure why you keep calling me a troll? obviously im not im trying to help,you answered your own question there

[JohnBobo]

Complex questions!

[legbrah]

Complex questions!

Yea i was hoping somebody here could help

but it looks like i need to speak to a professional