Changes in segmental impedances and selected body composition parameters assessed by multi-frequency bioimpedance analysis after fluid consumption in healthy young population

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F23%3APU150619" target="_blank" >RIV/00216305:26110/23:PU150619 - isvavai.cz</a>

Alternative codes found

RIV/00216224:14110/23:00132986 RIV/00159816:_____/23:00079477 RIV/00209805:_____/23:00079562

Result on the web

<a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10696504/" target="_blank" >https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10696504/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.7150/ijms.77396" target="_blank" >10.7150/ijms.77396</a>

Result language

angličtina

Original language name

Changes in segmental impedances and selected body composition parameters assessed by multi-frequency bioimpedance analysis after fluid consumption in healthy young population

Original language description

Body composition (BC) analysis is a routine part of comprehensive public health care. Assessment of BC is more important source of information than BMI. Adherence to the standard measurement conditions is essential for the correct results. Our study aimed to examine the effect of acute fluid consumption on measures of body mass (BM), percentage of body fat (%BF), visceral fat (VF), percentage of body water (%BW), and impedance at 100 kHz (I100) and 20 kHz (I20) using segmental multi-frequency bioelectrical impedance analysis (SMF-BIA) in a general healthy population. Methods: 95 consecutive healthy normal-weight adults (42 men; 53 women) were involved in the study (mean ± s.d.; age 23.9±1.6 years; body mass 68.3±14.1 kg). All subjects underwent two separate series of body composition (BC) measurements at 0 (BASELINE), 30, 60, 90 min (POST): the first series after drinking 600 ml of isotonic carbohydrate/electrolyte drink (IST) and the second after no fluid administration (CON). Individual measurements were performed in the morning on two consecutive days. Results: In the IST group, BM, VF (both P<0.001), and %BF (P<0.05) increased significantly at 30 min POST compared to BASELINE. BM and VF remained elevated at 90 min POST (both P<0.001). %BW decreased significantly at 30 min POST (P<0.01) then increased at 60 min (P<0.001) and 90 min (P<0.01) POST. There were no significant changes in I100. I20 increased significantly at 30 min POST (P<0.001) then decreased at 60 min (P<0.001) and 90 min POST (P<0.01) compared to BASELINE. In the CON group, BM and VF decreased below BASELINE at 90 min POST (P<0.001), %BF, %BW and I100 did not change significantly. The difference between IST and CON was statistically significant for all POST measurement times only in BM and VF (both P<0.001). ...

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

30502 - Other medical science

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

International Journal of Medical Sciences

ISSN

1449-1907

e-ISSN

—

Volume of the periodical

20

Issue of the periodical within the volume

13

Country of publishing house

AU - AUSTRALIA

Number of pages

8

Pages from-to

1783-1790

UT code for WoS article

001250824900001

EID of the result in the Scopus database

2-s2.0-85179024855