Exercise normally activates a portion of the body's reflex nervous system called the sympathetic nervous system. This reflex results in an increase in heart rate and an increase in blood pressure. Many factors play a role in this reflex. Creatine is a natural nutrient found in meats and fish. It is also produced in the body and found in muscle cells. In the muscle, creatine plays a role in providing energy during exercise. Supplementation with creatine has been shown to effectively increase exercise performance. Currently, no data exist on how creatine supplementation affects the nervous system reflex in response to exercise. This study will examine if creatine supplementation has any effects on this reflex response.

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
General Clinical Research Centers Program (M01)
Project #
2M01RR010732-06
Application #
6407935
Study Section
National Center for Research Resources Initial Review Group (RIRG)
Project Start
1995-08-15
Project End
2004-11-30
Budget Start
Budget End
Support Year
6
Fiscal Year
2000
Total Cost
Indirect Cost
Name
Pennsylvania State University
Department
Type
DUNS #
129348186
City
Hershey
State
PA
Country
United States
Zip Code
17033
Lieberman, Jay L; DE Souza, Mary Jane; Wagstaff, David A et al. (2018) Menstrual Disruption with Exercise Is Not Linked to an Energy Availability Threshold. Med Sci Sports Exerc 50:551-561
Zhang, Lijun; Wang, Ming; Sterling, Nicholas W et al. (2018) Cortical Thinning and Cognitive Impairment in Parkinson's Disease without Dementia. IEEE/ACM Trans Comput Biol Bioinform 15:570-580
Rossi, Alexander; Berger, Kristin; Chen, Honglei et al. (2018) Projection of the prevalence of Parkinson's disease in the coming decades: Revisited. Mov Disord 33:156-159
Lee, Soomi; Martire, Lynn M; Damaske, Sarah A et al. (2018) Covariation in couples' nightly sleep and gender differences. Sleep Health 4:201-208
Almeida, David M; Lee, Soomi; Walter, Kimberly N et al. (2018) The effects of a workplace intervention on employees' cortisol awakening response. Community Work Fam 21:151-167
Berryman, Claire E; Fleming, Jennifer A; Kris-Etherton, Penny M (2017) Inclusion of Almonds in a Cholesterol-Lowering Diet Improves Plasma HDL Subspecies and Cholesterol Efflux to Serum in Normal-Weight Individuals with Elevated LDL Cholesterol. J Nutr 147:1517-1523
Calhoun, Susan L; Fernandez-Mendoza, Julio; Vgontzas, Alexandros N et al. (2017) Behavioral Profiles Associated with Objective Sleep Duration in Young Children with Insomnia Symptoms. J Abnorm Child Psychol 45:337-344
Liu, Guodong; Sterling, Nicholas W; Kong, Lan et al. (2017) Statins may facilitate Parkinson's disease: Insight gained from a large, national claims database. Mov Disord 32:913-917
Sterling, Nicholas W; Du, Guangwei; Lewis, Mechelle M et al. (2017) Cortical gray and subcortical white matter associations in Parkinson's disease. Neurobiol Aging 49:100-108
Quick, Virginia; Byrd-Bredbenner, Carol; Shoff, Suzanne et al. (2016) Relationships of Sleep Duration With Weight-Related Behaviors of U.S. College Students. Behav Sleep Med 14:565-80

Showing the most recent 10 out of 645 publications