منابع مشابه
Is Drinking to Thirst Optimum?
Backgrounds/Aims: Prior to 1969, athletes were advised to avoid drinking during exercise. At least 4 subsequent events led to the adoption of a radically different approach. By 1996, all exercisers were advised to drink ‘as much as tolerable’ in order to insure that they did not lose any weight during exercise – the ‘zero percent dehydration’ doctrine. This advice requires that athletes drink e...
متن کاملDrinking Strategies: Planned Drinking Versus Drinking to Thirst
In humans, thirst tends to be alleviated before complete rehydration is achieved. When sweating rates are high and ad libitum fluid consumption is not sufficient to replace sweat losses, a cumulative loss in body water results. Body mass losses of 2% or greater take time to accumulate. Dehydration of ≥ 2% body mass is associated with impaired thermoregulatory function, elevated cardiovascular ...
متن کاملIs It Possible to Quench Thirst Using Barley Enriched Licorice Bread during Islamic Fasting?
Introduction: Thirst is one of the main complaints during Islamic fasting. As bread is the staple food among most Muslims, evaluating its impact on thirst is important. In this study, we investigated the effect of licorice-enriched barley bread compared to barley bread and white wheat bread. Methods: This clinical trial was performed on three consecutive days during Itikaf ceremony. Data were g...
متن کاملThe Forebrain Thirst Circuit Drives Drinking through Negative Reinforcement.
The brain transforms the need for water into the desire to drink, but how this transformation is performed remains unknown. Here we describe the motivational mechanism by which the forebrain thirst circuit drives drinking. We show that thirst-promoting subfornical organ neurons are negatively reinforcing and that this negative-valence signal is transmitted along projections to the organum vascu...
متن کاملThirst perception and drinking in euhydrate and dehydrate human subjects.
Studies on how the body senses the need to correct extracellular and intracellular volumes and ionic concentration changes is relatively scanty. The present studies were designed to determine the effect of oral distilled water (DW) and saline loads, gargling with DW and DW preload on thirst perception (TP) and drinking in euhydrate and dehydrated subjects. The subjects were healthy male volunte...
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ژورنال
عنوان ژورنال: Annals of Nutrition and Metabolism
سال: 2010
ISSN: 1421-9697,0250-6807
DOI: 10.1159/000322697