ČERMÁKOVÁ, Erika, Martin FOREJT and Martin ČERMÁK. The Influence of the Energy Intake Variability During the Week on the Body Composition in an Adult Population. International Journal of Medical Sciences. LAKE HAVEN: IVYSPRING INT PUBL, 2024, vol. 21, No 9, p. 1622-1628. ISSN 1449-1907. Available from: https://dx.doi.org/10.7150/ijms.92107.
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Basic information
Original name The Influence of the Energy Intake Variability During the Week on the Body Composition in an Adult Population
Authors ČERMÁKOVÁ, Erika, Martin FOREJT and Martin ČERMÁK.
Edition International Journal of Medical Sciences, LAKE HAVEN, IVYSPRING INT PUBL, 2024, 1449-1907.
Other information
Original language English
Type of outcome Article in a journal
Country of publisher Australia
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 3.600 in 2022
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.7150/ijms.92107
UT WoS 999
Keywords in English energy intake; variability in energy intake; percentage of body fat; BMI; 7-day food records; bioelectrical impedance
Tags 14110525
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 24/6/2024 12:28.
Abstract
Background: The regularity of eating, together with other nutritional factors, is one of the important determinants of health. According to previous studies, it is not clear if a greater fluctuation in energy intake is associated with higher body fat and weight gain, or if the weight of people is stable despite these fluctuations in the energy intake. The aim of the study was to verify if a higher variability in the energy intake each day of the week is related to the amount of body fat and other anthropometric parameters. Methods: A total of 220 (151 women, 69 men) individuals of Czech Caucasian origin with a BMI of 18.3-58 kg/m2, aged 21.7-79.7 were included in the study. Selected anthropometric characteristics were measured using a bioelectrical impedance analysis. 7-day food records were completed and analyzed using nutritional software. The measured values were statistically evaluated by multiple linear regression analysis. Results: The results of the multiple linear regression showed the statistically significant dependence of the percentage of body fat (p<0.01), BMI (p<0.01), and waist circumference (p<0.05) on the relative variability of the daily energy intake. Conclusions: The results of our study suggest that people with more regular energy intake also have better anthropometric parameters related to their cardiometabolic health.
Links
MUNI/A/1623/2023, interní kód MUName: Prohlubování znalostí v oblasti zdravotních rizik a benefitů výživy, prostředí a životního stylu VI
Investor: Masaryk University
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