Effects of short-term food deprivation on interoceptive awareness, feelings and autonomic cardiac activity

2012 ◽  
Vol 89 (1) ◽  
pp. 71-79 ◽  
Author(s):  
Beate M. Herbert ◽  
Cornelia Herbert ◽  
Olga Pollatos ◽  
Katja Weimer ◽  
Paul Enck ◽  
...  
Keyword(s):  
Food Deprivation ◽  
Cardiac Activity ◽  
Interoceptive Awareness ◽  
Short Term

scholarly journals Heart Rate Variability Analyses in Parkinson’s Disease: A Systematic Review and Meta-Analysis

2021 ◽  
Vol 11 (8) ◽  
pp. 959
Author(s):  
Konstantin G. Heimrich ◽  
Thomas Lehmann ◽  
Peter Schlattmann ◽  
Tino Prell
Keyword(s):  
Parkinson’S Disease ◽  
Heart Rate ◽  
Parkinson's Disease ◽  
Heart Rate Variability ◽  
Meta Analysis ◽  
Cardiac Activity ◽  
Heart Rate Variability Analysis ◽  
Short Term ◽  
Variability Analysis ◽  
Parasympathetic Regulation

Recent evidence suggests that the vagus nerve and autonomic dysfunction play an important role in the pathogenesis of Parkinson’s disease. Using heart rate variability analysis, the autonomic modulation of cardiac activity can be investigated. This meta-analysis aims to assess if analysis of heart rate variability may indicate decreased parasympathetic tone in patients with Parkinson’s disease. The MEDLINE, EMBASE and Cochrane Central databases were searched on 31 December 2020. Studies were included if they: (1) were published in English, (2) analyzed idiopathic Parkinson’s disease and healthy adult controls, and (3) reported at least one frequency- or time-domain heart rate variability analysis parameter, which represents parasympathetic regulation. We included 47 studies with 2772 subjects. Random-effects meta-analyses revealed significantly decreased effect sizes in Parkinson patients for the high-frequency spectral component (HFms2) and the short-term measurement of the root mean square of successive normal-to-normal interval differences (RMSSD). However, heterogeneity was high, and there was evidence for publication bias regarding HFms2. There is some evidence that a more advanced disease leads to an impaired parasympathetic regulation. In conclusion, short-term measurement of RMSSD is a reliable parameter to assess parasympathetically impaired cardiac modulation in Parkinson patients. The measurement should be performed with a predefined respiratory rate.

Changes of PACAP levels in the brain show gender differences following short-term water and food deprivation

2007 ◽  
Vol 152 (2-3) ◽  
pp. 225-230 ◽  
Author(s):  
P. Kiss ◽  
D. Reglődi ◽  
A. Tamás ◽  
A. Lubics ◽  
I. Lengvári ◽  
...  
Keyword(s):  
Gender Differences ◽  
Food Deprivation ◽  
Short Term ◽  
The Brain

scholarly journals Correcting the short-term effect of food deprivation in a damselfly: mechanisms and costs

2008 ◽  
Vol 77 (1) ◽  
pp. 66-73 ◽  
Author(s):  
Melina Campero ◽  
Marjan De Block ◽  
Frans Ollevier ◽  
Robby Stoks
Keyword(s):  
Food Deprivation ◽  
Term Effect ◽  
Short Term ◽  
Short Term Effect ◽  
Effect Of Food

The Effects of Short-Term Food Deprivation on Caloric Intake in Eating-Disordered Subjects

Appetite ◽  
1996 ◽  
Vol 26 (3) ◽  
pp. 221-234 ◽  
Author(s):  
CHRISTY F. TELCH ◽  
STEWART W. AGRAS
Keyword(s):  
Food Deprivation ◽  
Caloric Intake ◽  
Short Term ◽  
Eating Disordered

Pituitary-testicular axis in obese men during short-term fasting

1989 ◽  
Vol 121 (5) ◽  
pp. 727-732 ◽  
Author(s):  
Sven Röjdmark ◽  
Anette Asplund ◽  
Stephan Rössner
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Food Deprivation ◽  
Obese Group ◽  
Short Term ◽  
Obese Subjects ◽  
Normal Men

Abstract. To investigate whether short-term fasting affects the pituitary-testicular axis in obese subjects, 9 massively obese men (Body Mass Index 39.0 ± 1.3, mean± sem) were given two identical iv GnRH tests, the first (control) after an overnight fast, the second after 56 h of food deprivation. Short-term fasting augmented the GnRH-induced LH incremental area by 26%(1317±251 vs 1661 ± 297 U · 1−1 · min−1, p <0.05), but failed to affect the corresponding testosterone incremental area. Eight non-obese normal men (Body Mass Index 22.2 ± 0.5) were investigated for comparison. All of them were studied according to the same protocol as the obese group. Short-term fasting increased the GnRH-elicited LH response by 67% in the non-obese group (LH incremental areas 2147 ± 304 vs 3581 ± 256, p <0.01), and the corresponding testosterone response by 180% (testosterone incremental areas 111 ±61 vs 311±49 μg · 1−1 · min−1, p <0.01). These results imply that food deprivation affects the pituitary-testicular axis differently in obese and non-obese men.

scholarly journals Effect of Short-term Food Deprivation on Reproduction in Female Mice1

1985 ◽  
Vol 33 (3) ◽  
pp. 660-667 ◽  
Author(s):  
F. H. Bronson ◽  
F. A. Marsteller
Keyword(s):  
Food Deprivation ◽  
Short Term
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