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Effect of Calorie Restriction with Exercise on Body Composition

A special issue of Nutrients (ISSN 2072-6643). This special issue belongs to the section "Sports Nutrition".

Deadline for manuscript submissions: closed (20 July 2023) | Viewed by 3221

Special Issue Editor


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Guest Editor
Department of Nutrition and Dietetics, University of Thessaly, 42132 Trikala, Greece
Interests: functional foods; metabolic health; clinical nutrition; sport nutrition; substance use disorders; addictive behaviours
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Lifestyle interventions can lower risk factors for certain diseases (e.g., CVD) and decrease the need for or the dose of medication. Specifically, interventions of hypocaloric healthy eating and exercise have shown to promote favourable changes in body composition (e.g., decreased visceral adiposity, increased lean mass) and metabolic parameters, contributing to improvement in various aspects of physical and mental health in overweight/obese patients. Given that wide differences between intervention methods (e.g., length of intervention time, exercise protocols, hypocaloric regimes) result in discrepancies and issues of comparability of the observed effects between studies, more research must be conducted to explore the effectiveness of exercise combined with caloric restriction in overweight or obese patients with non-communicable chronic diseases.

We are pleased to receive original research, study protocols, short communications, brief reviews, and reviews (including systematic reviews and meta-analyses) on the effects of the combination of exercise and caloric restriction on parameters such as:

  • Body composition;
  • Sarcopenia;
  • Inflammation;
  • Oxidative stress;
  • CVD risk factors (e.g., blood pressure);
  • Diabetes risk factors (e.g., glucose metabolism);
  • Quality of life;
  • Adherence to intervention;
  • Eating habits;
  • Self-esteem;
  • Mood state;
  • Depression, anxiety, stress;
  • Addictions (e.g., smoking, alcohol, food).

Dr. Kalliopi Georgakouli
Guest Editor

Manuscript Submission Information

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Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2900 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • body mass
  • obesity
  • metabolism
  • exercise
  • diet
  • health
  • mood

Published Papers (1 paper)

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Research

16 pages, 754 KiB  
Article
Effects of Fasting on the Physiological and Psychological Responses in Middle-Aged Men
by Krzysztof Stec, Karol Pilis, Wiesław Pilis, Paweł Dolibog, Sławomir Letkiewicz and Alicja Głębocka
Nutrients 2023, 15(15), 3444; https://doi.org/10.3390/nu15153444 - 3 Aug 2023
Viewed by 2851
Abstract
Tracking changes in the body during fasting takes into account indicators of mental well-being and physiological parameters. The aim of the study was to measure psychological and physiological reactions, along with their mutual relations, caused by 8 days of water-only fasting. Fourteen men [...] Read more.
Tracking changes in the body during fasting takes into account indicators of mental well-being and physiological parameters. The aim of the study was to measure psychological and physiological reactions, along with their mutual relations, caused by 8 days of water-only fasting. Fourteen men aged 35 to 60 participated in the study, divided into two groups, younger and elder. In addition to physiological parameters, psychological data were collected using four different tests. The obtained results confirmed reduction in body weight, systolic blood pressure, resting diastolic blood pressure and glucose level, and increase in resting heart rate, cortisol and β-hydroxybutyrate concentration. However, no significant psychological changes were observed under the influence of fasting intervention. A significant interaction effect occurred for the state anxiety variable determined before and after the fasting intervention for both groups. Moreover, negative correlations between physiological (cortisol) and psychological factors of subjectively assessed stress were revealed. The only effect on cognitive ability was seen when responding to simple tasks. The study confirmed the beneficial effect of 8 days of water-only fasting on physiological variables without affecting mental well-being. The relatively high level of well-being after fasting intervention was independent of the physiological indicators of stress. Full article
(This article belongs to the Special Issue Effect of Calorie Restriction with Exercise on Body Composition)
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