The effect of intermittent fasting during Ramadan on sleep, sleepiness, cognitive function, and circadian rhythm

SO Qasrawi, SR Pandi-Perumal, AS BaHammam - Sleep and Breathing, 2017 - Springer
… these studies, we assessed circadian patterns in melatonin during intermittent fasting outside
the month of Ramadan and during the second week of Ramadan after controlling for light …

Ramadan fasting alters endocrine and neuroendocrine circadian patterns. Meal–time as a synchronizer in humans?

A Bogdan, B Bouchareb, Y Touitou - Life sciences, 2001 - Elsevier
… during Ramadan lasted only an hour longer than during the control period. To our knowledge,
no other reports on melatonin circadian patterns during Ramadan fasting are available. …

[HTML][HTML] Recent evidence on the impact of ramadan diurnal intermittent fasting, mealtime, and circadian rhythm on cardiometabolic risk: a review

AS BaHammam, AS Almeneessier - Frontiers in nutrition, 2020 - frontiersin.org
fasting, in this article, we further restricted the discussion to Ramadan diurnal intermittent
fasting… were searched using “intermittent fasting,” “time-restricted feeding,” “fasting,” “mealtime,” “…

Circadian pattern of sleep, energy expenditure, and body temperature of young healthy men during the intermittent fasting of Ramadan

A BaHammam, M Alrajeh, M Albabtain, S Bahammam… - Appetite, 2010 - Elsevier
… delay in the circadian rhythm seen during Ramadan. This study assessed objective circadian
changes in sleep, energy expenditure, and body temperature during Ramadan fasting in a …

[HTML][HTML] Relative metabolic stability, but disrupted circadian cortisol secretion during the fasting month of Ramadan

S Bahijri, A Borai, G Ajabnoor, A Abdul Khaliq… - PloS one, 2013 - journals.plos.org
… These stressful changes during the Ramadan are accentuated when it takes place in the …
of Ramadan fasting and disturbance of sleep patternson markers of metabolism and circadian

[HTML][HTML] Health impact of fasting in Saudi Arabia during Ramadan: association with disturbed circadian rhythm and metabolic and sleeping patterns

GM Ajabnoor, S Bahijri, A Borai, AA Abdulkhaliq… - PloS one, 2014 - journals.plos.org
… Thus, the disturbed circadian rhythm experienced in Ramadan might explain our findings …
of fasting during the Ramadan might be offset by the deleterious effects of altered circadian

Physiological and chronobiological changes during Ramadan intermittent fasting

R Roky, I Houti, S Moussamih, S Qotbi… - Annals of nutrition and …, 2004 - karger.com
… on health and Ramadan, and in several cases from local journals. Results: Ramadan fasting
did not … studies have shown that Ramadan fasting affects the circadian distribution of body …

The safety and impact of a model of intermittent, time-restricted circadian fasting (“ramadan fasting”) on hidradenitis suppurativa: Insights from a multicenter …

G Damiani, N Mahroum, PDM Pigatto, A Pacifico… - Nutrients, 2019 - mdpi.com
… of change in the IHS4 score after fasting. The improvement in the IHS4 score was not,
however, associated with weight loss. In conclusion, the Ramadan fasting proved to be safe and …

How Ramadan fasting affects caloric consumption, body weight, and circadian evolution of cortisol serum levels in young, healthy male volunteers

M Haouari, F Haouari-Oukerro, A Sfaxi… - Hormone and …, 2008 - thieme-connect.com
… 1 Cortisol circadian rhythms during the three days of this study (D 0 : before Ramadan, D
7 and D 21 : days 7 and 21 of fasting): (A) Nycthemeral pattern of cortisol plasmatic values. (B) …

The impact of intermittent fasting (Ramadan fasting) on psoriatic arthritis disease activity, enthesitis, and dactylitis: a multicentre study

M Adawi, G Damiani, NL Bragazzi, C Bridgewood… - Nutrients, 2019 - mdpi.com
… and dieting regimens, such as caloric restriction, the Ramadan fasting follows the
circadian rhythm. However, despite this peculiarity, the potential impact of intermittent …

Response of circulating leptin to Ramadan daytime fasting: a circadian study

A Bogdan, B Bouchareb, Y Touitou - British journal of nutrition, 2005 - cambridge.org
… On the twenty-third day of Ramadan daytime fasting, the present study shows obvious … the
24h mean concentrations of serum leptin during Ramadan daytime fasting, a significant shift (…

Does Ramadan fasting affect sleep?

A Bahammam - International journal of clinical practice, 2006 - Wiley Online Library
fast associate Ramadan fasting with increased daytime sleepiness and decreased performance.
This raises the question whether Ramadan fasting … changes in the circadian rhythm and …

[HTML][HTML] Does the circadian pattern for acute cardiac events presentation vary with fasting?

AJ Suwaidi, A Bener, AA Gehani… - Journal of …, 2006 - neurologyindia.com
… Muslims fast worldwide during the month of Ramadan. The impact of fasting on circadian
Aim: To determine if fasting has any effect on the circadian presentation of acute cardiac events…

Increased fat oxidation during Ramadan fasting in healthy women: an adaptative mechanism for body-weight maintenance

J El Ati, C Beji, J Danguir - The American journal of clinical …, 1995 - academic.oup.com
… and energy expenditure during Ramadan. The circadian evolution of nutrient oxidation rates
… Qualitative and quantitative circadian changes in feeding associated with Ramadan might …

Altered sleep–wake cycles and food intake: The Ramadan model

T Reilly, J Waterhouse - Physiology & behavior, 2007 - Elsevier
fasting on normal physiological processes are considered. Ramadan is placed in a circadian
… as the month of fasting progresses but it is not clear how circadian rhythms in responses to …

The impact of ramadan fasting on the reduction of PASI score, in moderate-to-severe psoriatic patients: A real-life multicenter study

G Damiani, A Watad, C Bridgewood, PDM Pigatto… - Nutrients, 2019 - mdpi.com
Fasting during the month of Ramadan consists of alternate abstinence and re-feeding
periods (circadian or intermittent fasting). Nothing is currently known on the impact of this kind of …

Effect of fasting during Ramadan on sleep architecture, daytime sleepiness and sleep pattern

A Bahammam - Sleep and Biological Rhythms, 2004 - Springer
… voluntary or experimental fasting. This project was conducted to objectively assess the
effect of Ramadan fasting on sleep architecture, daytime sleepiness and the circadian cycle of …

The effect of Ramadan fasting on circadian variation of Turkish patients with acute myocardial infarction

Y Turker, M Aydin, Y Aslantas, M Ozaydin… - … Cardiology/Postępy w …, 2012 - termedia.pl
… The aim of this study was to evaluate the effect of Ramadan fasting on circadian variation of
… variation of patients with STEMI in relation to Ramadan fasting. Further studies are required …

Sleep during Ramadan intermittent fasting

R Roky, F Chapotot, F Hakkou… - Journal of sleep …, 2001 - Wiley Online Library
… -h delay in the acrophase of the circadian rhythm. The amplitude of the circadian rhythm of
Tre was decreased during Ramadan. The effects of Ramadan fasting on nocturnal sleep, with …

Does ramadan modify the circadian patterns?

A Altun, B Ugur-Altun - Journal of Postgraduate Medicine, 2006 - go.gale.com
… However, some studies reported that Ramadan fasting does not increase acute coronary …
infarction rate in fasting subjects. In addition, it first showed circadian presentation of these …