Post-exercise changes of beta hydroxybutyrate as a predictor of weight changes

Title:

Post-exercise changes of beta hydroxybutyrate as a predictor of weight changes

Creator:

Martin Matoulek, Šárka Svobodová, Renata Větrovská, Zuzana Stránská, and Štěpán Svačina

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:daaf8777-b2c8-4d09-9549-6770a5f4289c
uuid:daaf8777-b2c8-4d09-9549-6770a5f4289c
issn:0862-8408

Subject:

Fyziologie člověka a srovnávací fyziologie, obezita, obesity, physical activity, beta hydroxybutyrate, fat mass, weight reduction, 14, and 612

Type:

article, články, model:article, and TEXT

Format:

print, bez média, and svazek

Description:

The aim was to find the differences in ketogenesis initiation in the early period after the exercise in obese patients and to find if these changes may predict the weig ht loss during the physical activity program. 96 females were enrolled. A clamped heart rate test (CHR) was performed to establish comparable exercise intensity. Blood samples for beta hydroxybutyrate (BOHB) assessment were collected prior, immediately after and 60 min after the test. Patients underwent a three month fitness program. Anthropometric measurements (fat mass and biochemical parameters) were measured. An energy intake was monitored and comparable in all subjects. A significant increase of BOHB was found in 60 th minute after the test, when compared with initiation levels (BOHB1 vs. BOHB3; p=0.03). This increase correlates with % fat mass (R=0.196; p=0.02) and negatively with age (R= –0.147; p=0.05) and with weight reduction during the three-month program (R= -0.299; p=0.03). Serum BOHB increase after the single exercise may detect individuals with an ability to induce lipolysis in three-month program of physical activity for obese patients., M. Matoulek, S. Svobododova, R. Vetrovska, Z. Stranska, S. Svačina., and Obsahuje bibliografii

Language:

English

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Source:

Physiological research | 2014 Volume:63 | Number:Suppl 2

Harvested from:

CDK

Metadata only:

false