Snakes exhibit an apparent dichotomy in the regulation of gastrointestinal (GI) performance with feeding and fasting; frequently feeding species modestly regulate intestinal function whereas infrequently feeding species rapidly upregulate and downregulate intestinal function with the start and completion of each meal, respectively. The downregulatory response with fasting for infrequently feedi...

BACKGROUND Many studies have shown various results regarding the effects of Ramadan fasting on weight and body composition in healthy individuals. OBJECTIVES This study aimed to evaluate the effect of Ramadan fasting on body composition in healthy Indonesian medical staff. OBJECTIVES In this study, we examined the influence of Ramadan fasting on body composition in healthy medical staff. ...

background: to determine whether islamic fasting would change cerebral blood flow during ramadan. methods: the study group comprised 20 subjects (16 males and 4 females) on a regimen of 1 month food and water intake restriction, according to islamic fasting ritual. subjects were evaluated for cerebral bolo flow through a middle cerebral artery (mca) by means of transcranial doppler (tcd), the d...

The purpose of this study was to determine changes in intramyocellular lipid (IMCL) content in the vastus lateralis of nondiabetic, physically fit males over 72 h of fasting. Six men, mean age 35 yr (range 23-55 yr), body mass index 23.7 kg/m2 (21.2-27.4 kg/m2), undertook a water-only fast for 84 h. Vastus lateralis IMCL content was determined using proton magnetic resonance spectroscopy after ...

BACKGROUND Hypertension-related diseases are the leading cause of morbidity and mortality in industrially developed societies. Although antihypertensive drugs are extensively used, dietary and lifestyle modifications also are effective in the treatment of patients with hypertension. One such lifestyle intervention is the use of medically supervised, water-only fasting as a safe and effective me...

Prolonged terrestrial fasting is a key element in the life history of elephant seals. While on land seals typically fast without access to fresh water, and thus must maintain positive water balance by reductions in water loss such that they can subsist primarily on metabolic water production (MWP). The terrestrial apnea demonstrated by seals may reduce respiratory evaporative water loss (REWL) ...

introduction: during ramadan, adult muslims abstain from drinking and eating from sunrise to sunset. this religious practice influences individuals’ lifestyle factors such as eating behavior, meal schedule, and sleep pattern. these changes may affect endocrine and neuroendocrine circadian patterns, and consequently, cardiovascular indices. this study was performed to investigate the effects of ...