HORMONAL RESPONSES TO HYPERGLYCEMIA DURING PROLONGED INTENSE EXERCISE

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

MOHEBI HAMID

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Year:2000 | Volume:- | Issue:6 Page(s): 41-58

Download Full-Text

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

View:

2,221

Download:

Cites:

Information Journal Paper

Title

HORMONAL RESPONSES TO HYPERGLYCEMIA DURING PROLONGED INTENSE EXERCISE

Author(s)

MOHEBI HAMID | Issue Writer Certificate

Keywords

CATECHOLAMINESQ3

GLUCAGONQ4

INSULINQ2

GROWTH HORMONEQ3

CORTISOLQ2

GLUCOSE CLAMP TECHNIQUEQ4

Abstract

The present investigation examined the effects of hyperglycemia throughout prolonged intense exercise on hormonal responses. Eight male subjects undertook two trials during which they exercised on a cycle-ergometer at an intensity of 70% VO2max for 120 min. In the first trail (Trial A), subjects had their blood glucose concentration clamped at 12 mmol/1 30 min before exercise and throughout exercise. The same rate and volume of infusion of 0.9% saline as had occurred for trial A were used in a placebo trial (trial B).Plasma lactate concentrations were elevated during exercise in both trials (P<0.01); but glucose infusion produced a significantly higher response than did saline infusion (P<0.05). Glucose infusion and maintained hyperglycemia resulted in significantly lowered plasma concentrations of NEFA, glycerol, epinephrine, norepinephrine, and GH (P<0.001) during exercise, whereas concentrations of plasma INSULIN were significantly elevated (P<0.001).These data suggest that glucose infusion and maintained hyperglycemia during prolonged intense exercise prevent the hormonal responses to exercise, which are responsible for hepatic glucose release and muscle glycognolysis.

Cites

THE EFFECT OF HYPERGLYCEMIA ON CARBOHYDRATE METABOLISM DURING PROLONGED INTENSE EXERCISE

References

No record.

Cite

APA: Copy

MOHEBI, HAMID. (2000). HORMONAL RESPONSES TO HYPERGLYCEMIA DURING PROLONGED INTENSE EXERCISE. HARAKAT, -(6), 41-58. SID. https://sid.ir/paper/30189/en

Vancouver: Copy

MOHEBI HAMID. HORMONAL RESPONSES TO HYPERGLYCEMIA DURING PROLONGED INTENSE EXERCISE. HARAKAT[Internet]. 2000;-(6):41-58. Available from: https://sid.ir/paper/30189/en

IEEE: Copy

HAMID MOHEBI, “HORMONAL RESPONSES TO HYPERGLYCEMIA DURING PROLONGED INTENSE EXERCISE,” HARAKAT, vol. -, no. 6, pp. 41–58, 2000, [Online]. Available: https://sid.ir/paper/30189/en

Related Journal Papers