Water is an essential component of human life, playing a crucial role in the body’s various physiological processes. From aiding digestion and nutrient absorption to regulating body temperature and lubricating joints, water is vital for maintaining overall health and well-being. But have you ever wondered how fast the body processes this life-sustaining liquid? In this article, we will delve into the intricate mechanisms by which the human body processes water and explore the factors that influence the speed at which it is absorbed, distributed, and ultimately eliminated. Understanding these processes can help us make informed choices about our water intake and ensure optimal hydration for optimal functioning.
Role of Water in the Body
A. Function of water in maintaining body temperature
Water plays a crucial role in regulating body temperature. Through processes like sweating and evaporation, the body uses water to cool itself down and prevent overheating. When the body’s temperature rises, sweat glands produce sweat, which is mostly composed of water. As the sweat evaporates from the skin’s surface, it dissipates heat and helps lower body temperature.
B. Importance of water for lubricating joints
Water is essential for maintaining healthy joint function and preventing discomfort or pain caused by friction. Synovial fluid, found in the joints, acts as a lubricant that reduces friction between the bones. This fluid is mostly composed of water, making it crucial for joint mobility and overall joint health. Inadequate water intake can lead to decreased joint lubrication, potentially resulting in joint inflammation or stiffness.
C. Water’s role in digestion and nutrient transport
Water is a vital component of the digestive process. It helps break down food particles, aiding in the absorption of nutrients. When food enters the stomach, water mixes with stomach acids and enzymes to initiate digestion. As food moves into the intestines, water continues to play a critical role in the breakdown of nutrients and their subsequent absorption into the bloodstream.
Additionally, water serves as a means of transporting these nutrients throughout the body. Nutrients are dissolved in water and transported through the bloodstream to be utilized by various organs and tissues. Without sufficient water intake, the body may struggle to effectively digest food and absorb essential nutrients.
Understanding the role of water in maintaining body temperature, lubricating joints, and facilitating digestion and nutrient transport highlights its significance for overall health. By recognizing these functions, individuals can make informed decisions to ensure they consume an adequate amount of water daily. Next, we will explore the process of water absorption in the body and the factors that influence its speed.
IWater Absorption in the Body
A. Process of water absorption in the gastrointestinal tract
The process of water absorption in the body primarily occurs in the gastrointestinal tract. When water is consumed, it passes through the esophagus and enters the stomach. However, the stomach absorbs minimal amounts of water as its main function is to break down food particles. The majority of water absorption occurs in the small intestine, specifically the jejunum and ileum.
In the small intestine, water moves through the walls of the intestine and into the bloodstream. This process is facilitated by specialized cells called enterocytes. These cells absorb water molecules and transport them across the intestinal lining, allowing them to enter the bloodstream and be distributed throughout the body.
B. Absorption rates vary based on hydration levels and other factors
The rate at which water is absorbed in the gastrointestinal tract can vary depending on several factors. One key factor is the hydration level of the individual. When a person is dehydrated, the body tends to prioritize water absorption, leading to a faster absorption rate. Conversely, when an individual is well-hydrated, the absorption rate may be slower as the body does not need to prioritize water uptake.
Other factors that can affect water absorption include the temperature of the water consumed and the presence of other substances in the digestive system. Cold water, for example, may slow down absorption compared to room temperature water. Additionally, the presence of food particles or certain medications in the digestive system can impact the rate of water absorption.
It is important to note that every individual’s body responds differently to these factors, and the rate of water absorption can vary from person to person.
Research findings on the speed of water absorption in different individuals
Several studies have been conducted to understand the speed of water absorption in different individuals. One study published in the Journal of Applied Physiology found that absorption rates of water can vary widely between subjects, with absorption ranging from 400ml to 1,500ml per hour.
The study also indicated that factors such as fluid temperature, exercise, and body composition can influence the speed of water absorption. For example, individuals who were more physically active tended to have faster water absorption rates compared to sedentary individuals.
Overall, it is evident that water absorption is a complex process influenced by various factors. Further research is necessary to fully understand the intricacies of water absorption and its implications for human health.
Sources:
1. Smith, Matthew. “Water absorption and kinetics of water elimination.” Journal of Applied Physiology, vol. 115, no. 9, 2013, pp. 1327-1336.
ISpeed of Water Absorption
A. Factors influencing the speed of water absorption
Water absorption in the body can vary in speed due to several factors. One key factor is the temperature of the water consumed. According to research, colder water is absorbed more quickly than water at room temperature or warmer temperatures. This is because colder water stimulates the stomach to empty its contents faster, allowing for quicker absorption into the bloodstream.
Another factor that affects water absorption speed is the volume of water consumed. Studies suggest that consuming smaller amounts of water at regular intervals leads to faster absorption compared to drinking a large volume of water all at once. This is because smaller amounts of water can be absorbed more efficiently by the gastrointestinal tract.
Additionally, the presence of food in the stomach can affect the speed of water absorption. When water is consumed along with a meal, the presence of other nutrients and substances in the stomach can slow down the absorption process. On the other hand, drinking water on an empty stomach allows for faster absorption, as there are no other substances to hinder the process.
B. How water moves through the stomach and intestines
Water moves through the stomach and intestines through a process called peristalsis. Peristalsis involves rhythmic contractions of the muscles in the gastrointestinal tract, which helps propel the water forward. The stomach initially holds the water, allowing it to mix with digestive juices and stomach acids. From there, the water moves into the small intestine, where most of the absorption takes place.
In the small intestine, the water is absorbed through the intestinal lining and enters the bloodstream. This absorbed water is then transported to various organs and tissues in the body, where it is used for different functions such as maintaining body temperature, lubricating joints, and aiding in digestion.
C. Research findings on the speed of water absorption in different individuals
Research on the speed of water absorption has shown that individual variations exist. Factors such as age, overall health, and individual differences in the gastrointestinal tract can influence the speed at which water is absorbed.
For example, studies have found that older individuals may experience slower water absorption compared to younger individuals. This could be due to age-related changes in the gastrointestinal tract, such as reduced muscle function and decreased blood flow.
Similarly, individuals with certain health conditions, such as gastrointestinal disorders or malabsorption issues, may also experience slower water absorption. Medications and certain medical treatments can also impact the speed of water absorption.
It is important to note that these individual differences in water absorption may not have significant consequences for most individuals. The body is generally efficient at absorbing the water it needs to maintain proper hydration, regardless of slight variations in absorption speed.
Overall, understanding the factors influencing the speed of water absorption can help individuals make informed decisions about their hydration habits and ensure optimal water intake for overall health and well-being.
Hydration Level and Water Absorption
A. How hydration level affects water absorption
Maintaining proper hydration is crucial for the efficient processing of water in the body. The body’s level of hydration directly impacts how effectively water is absorbed. When the body is adequately hydrated, water absorption occurs more efficiently, helping to support essential bodily functions.
The gastrointestinal tract is responsible for absorbing water from the fluids and foods we consume. Water is absorbed primarily in the small intestine, where the majority of digestion and nutrient absorption take place. When we are properly hydrated, the body regulates the absorption of water, ensuring that it is absorbed optimally.
When the body is dehydrated, it can negatively affect water absorption. In a dehydrated state, the body tries to conserve water by reducing the amount of urine produced. This conservation mechanism can decrease the body’s ability to efficiently absorb water, leading to potential imbalances and complications.
B. Significance of maintaining proper hydration for efficient water processing
Maintaining proper hydration levels is essential for optimal water processing in the body. When the body is well-hydrated, it supports various physiological functions, including digestion, circulation, and temperature regulation.
Proper hydration aids in the breakdown and absorption of nutrients during digestion. Water acts as a medium for enzymes to facilitate the chemical reactions necessary for nutrient digestion and absorption. Without adequate hydration, the digestive process may be compromised, leading to nutrient deficiencies and digestive discomfort.
Furthermore, efficient water processing helps regulate body temperature. Water absorbs and stores heat to help maintain stable body temperature. Sweating is the body’s natural cooling mechanism, which requires sufficient hydration to produce an adequate amount of sweat. Inadequate hydration can impair the body’s ability to cool down, leading to heat-related illnesses such as heat exhaustion or heatstroke.
C. Effects of dehydration on the body’s water absorption rate
Dehydration can significantly impact the body’s ability to absorb water efficiently. When dehydrated, the body conserves water by reducing the production of urine. This mechanism helps to prevent further water loss, but it also reduces the body’s ability to absorb water effectively.
Dehydration can cause several adverse effects on water absorption. Firstly, it can lead to decreased blood volume and reduced blood flow to the small intestine, hindering the absorption process. Additionally, dehydration can result in thicker and more concentrated fluids in the gastrointestinal tract, making it more difficult for the body to absorb water.
The body’s water absorption rate may also vary depending on the severity of dehydration. Mild to moderate dehydration can decrease water absorption, while severe dehydration can significantly impair absorption and result in serious health consequences.
To maintain proper water absorption and prevent dehydration, it is crucial to hydrate regularly throughout the day. Monitoring urine color can be a helpful indicator of hydration status, with lighter, pale yellow urine suggesting adequate hydration, while darker urine indicates potential dehydration.
Proper hydration is vital not only for water absorption but also for overall health and well-being. Understanding the impact of hydration on water processing can help individuals make more informed choices about their fluid intake and ensure they maintain optimal hydration levels for the efficient functioning of their bodies.
Factors Affecting Water Processing
A. Influence of age and gender on water processing speed
Age and gender are factors that can affect the speed at which the body processes water.
In terms of age, older individuals may experience a decrease in water processing speed compared to younger individuals. This can be attributed to the natural aging process, which includes a decrease in the body’s overall water content and a decline in kidney function. As a result, older adults may have a reduced ability to efficiently absorb and eliminate water from the body.
Gender can also play a role in water processing speed. Studies have shown that men generally have a higher water turnover rate than women. This is partly due to the fact that men typically have a higher muscle mass, which requires more water for proper hydration. Additionally, hormonal differences between men and women can affect water balance in the body.
B. Impact of physical activity and exercise on water absorption
Physical activity and exercise can have a significant impact on water absorption in the body. During exercise, the body’s water needs increase to compensate for fluid loss through sweating and increased urine production. This is why it is essential to stay properly hydrated before, during, and after physical activity.
The intensity and duration of exercise can also affect water absorption. High-intensity workouts or prolonged exercise sessions may lead to greater fluid loss, increasing the demand for water absorption. Sweat rates can vary among individuals, so it is important to drink enough water to replace the fluids lost during exercise.
C. Role of health conditions and medications in water processing
Certain health conditions and medications can influence how the body processes water. For example, individuals with kidney disease may experience impaired water processing due to reduced kidney function. This can result in difficulty maintaining water balance and may require medical intervention to manage fluid levels.
Some medications can also affect water processing. Diuretics, commonly prescribed for conditions such as high blood pressure, increase urine production and can lead to fluid loss. Other medications may cause water retention or affect kidney function, which can impact the body’s ability to process water efficiently.
It is important for individuals with underlying health conditions or taking medications to consult with their healthcare providers about any specific water processing considerations or guidelines.
Understanding the various factors that influence water processing is crucial for maintaining proper hydration and overall health. By recognizing how age, gender, physical activity, and health conditions can impact water absorption, individuals can make informed choices to ensure their bodies receive the optimal amount of water needed for proper functioning.
Water Processing in the Kidneys
A. Role of the kidneys in filtering and processing water
The kidneys play a crucial role in the body’s water processing. They act as filters, removing waste products and toxins from the blood while retaining essential substances like water and nutrients. The kidneys receive blood from the renal arteries, and this blood is then filtered through millions of tiny structures called nephrons. Each nephron consists of a glomerulus and a tubule.
The glomerulus acts as the initial filter, allowing small molecules such as water, electrolytes, and waste products to pass through, while preventing larger molecules like proteins and blood cells from getting filtered. The filtered fluid, known as urine, then passes through the tubule, which reabsorbs water, electrolytes, and other nutrients back into the bloodstream.
B. How the kidneys regulate water balance in the body
One of the kidneys’ primary functions is to regulate water balance in the body. This is achieved through a complex process involving different hormones and mechanisms.
The hormone antidiuretic hormone (ADH), also known as vasopressin, is released by the pituitary gland in response to low blood volume or increased blood osmolality. ADH acts on the kidneys, specifically on the tubules, to increase water reabsorption. It causes the tubules to become more permeable to water, allowing it to be reabsorbed back into the bloodstream and reducing urine output.
Another hormone involved in water balance is aldosterone, which is released by the adrenal glands. Aldosterone promotes the reabsorption of sodium and water in the kidneys, thereby increasing blood volume and maintaining blood pressure.
The kidneys also play a role in regulating water balance through the renin-angiotensin-aldosterone system. When blood volume is low, the kidneys release an enzyme called renin, which triggers a series of reactions leading to the production of angiotensin Angiotensin II constricts blood vessels, stimulates the release of aldosterone, and promotes thirst, all of which contribute to increasing water retention.
In addition to these hormonal mechanisms, the kidneys respond to changes in blood pressure and osmolality to ensure proper water balance. They have specialized cells called osmoreceptors and baroreceptors that detect changes and help regulate water reabsorption accordingly.
Understanding the role of the kidneys in water processing is essential for maintaining proper hydration and overall health. Adequate water intake, along with a healthy kidney function, is necessary to support the body’s water balance and prevent dehydration.
Individual Differences in Water Processing
A. Genetic and physiological factors influencing water processing
Water processing in the body can vary among individuals due to genetic and physiological factors. Genetic variations can impact the expression of certain proteins involved in water absorption and transport, which can influence the speed at which water is processed.
Researchers have identified specific genes that play a role in water homeostasis, such as aquaporins. Aquaporins are protein channels found in cell membranes that facilitate the movement of water molecules. Genetic variations in these aquaporin genes can affect their functionality, leading to differences in water absorption rates.
Additionally, physiological factors such as body size and composition can also influence water processing. Individuals with a higher percentage of body fat may have a slower water absorption rate compared to those with a higher percentage of muscle, as fat tissue has a lower water content.
B. How metabolism and body composition affect water absorption
Metabolism, the chemical processes that occur within the body to maintain life, also plays a role in water processing. A higher metabolic rate generally leads to increased water absorption and faster processing. This is because a faster metabolism requires more water for various physiological functions, such as enzyme reactions and waste removal.
Body composition, including muscle mass and overall body water content, can also affect water absorption. Individuals with a higher muscle mass tend to have a higher water absorption rate due to the larger proportion of water within their muscles. On the other hand, individuals with a lower muscle mass may have a slower water absorption rate.
It is important to note that individual differences in water processing are not solely determined by genetics and physiology. Other factors such as hydration levels, physical activity, and overall health can also impact the speed at which water is absorbed and processed in the body.
Understanding the individual differences in water processing can help individuals tailor their hydration strategies to meet their specific needs. Factors such as genetic variations, metabolism, and body composition should be taken into consideration when determining daily water intake requirements and optimizing hydration practices.
Proper hydration is crucial for maintaining overall health and well-being. By understanding the individual factors that influence water processing, individuals can better manage their hydration levels and ensure efficient water absorption and utilization within the body.
References:
1. Smith J, et al. Genetic and environmental influences on water intake: Effects of heritability, genotype, dietary compensation, and hydration status. Am J Clin Nutr. 2016;103(6):1427-1434.
2. Popkin BM, et al. Water, Hydration, and Health. Nutr Re2010;68(8):439-458.
Tips for Efficient Water Processing
Importance of drinking water in the right quantity and at the right time
Proper hydration is essential for the body to efficiently process water. It is important to drink water in the right quantity and at the right time to support optimal water absorption. The general recommendation is to drink at least eight 8-ounce glasses of water per day, which is equivalent to about 2 liters or half a gallon. However, individual water needs may vary based on factors such as age, gender, weight, activity level, and climate.
To ensure efficient water processing, it is recommended to spread your water intake evenly throughout the day rather than consuming large amounts at once. This allows for a steady supply of water for absorption and prevents overloading the kidneys, which can lead to increased urine production and potential dehydration.
Enhancing water absorption through proper hydration techniques
In addition to drinking water in the right quantity and at the right time, there are several techniques that can enhance water absorption in the body. One such technique is to drink water at room temperature or slightly warm. Cold water may cause constriction of blood vessels in the gastrointestinal tract, potentially slowing down the absorption process.
It is also beneficial to sip water slowly rather than gulping it down quickly. This gives the body more time to absorb the water and prevents excessive urine production. Furthermore, pairing water intake with a balanced diet can enhance water absorption. Consuming water-rich foods such as fruits and vegetables can contribute to overall hydration and support efficient water processing.
Moreover, avoiding diuretic beverages such as alcohol and caffeine can help maintain proper hydration levels. These substances can have a dehydrating effect on the body, increasing urine production and potentially hindering water absorption.
By following these tips for efficient water processing, individuals can support optimal hydration and ensure that their bodies effectively absorb and utilize the water they consume for various bodily functions.
Overall, understanding how the body processes water and implementing these techniques can contribute to overall health and well-being, as proper hydration plays a crucial role in maintaining bodily functions and promoting optimal performance.
Common Misconceptions about Water Processing
A. Debunking myths about how the body processes water
Water is essential for the body and plays a crucial role in maintaining overall health and well-being. However, there are several misconceptions surrounding how the body processes water. Understanding these misconceptions can help individuals make informed decisions about their hydration and optimize their water intake.
One common misconception is that the body absorbs water immediately after consumption. In reality, the process of water absorption in the gastrointestinal tract takes time. Water is primarily absorbed in the small intestine, where it is transported into the bloodstream. The rate of water absorption varies based on factors such as hydration levels, other substances consumed along with water, and overall health.
Another misconception is that drinking excessive amounts of water will speed up the body’s water processing. While adequate hydration is important, consuming excessive amounts of water can actually strain the kidneys and lead to hyponatremia, a condition characterized by low levels of sodium in the blood. It is important to drink water in the right quantity and at the right time to maintain a healthy water balance in the body.
B. Clarifying misinterpretations regarding urine production as an indication of water absorption speed
Many individuals believe that the frequency and amount of urine produced is a reliable indicator of how quickly the body processes water. However, this is not entirely accurate. Urine production is influenced by various factors, including fluid intake, physical activity, and individual differences in metabolism.
Additionally, the color of urine is often associated with hydration levels. While clear urine is commonly thought to indicate adequate hydration, it can also be a sign of excess water intake. On the other hand, darker urine does not necessarily mean that the body is dehydrated, as it can be influenced by other factors such as dietary choices and certain medications.
To accurately assess hydration levels, paying attention to other signs such as thirst, dry mouth, and skin elasticity is important. These indicators can provide a better understanding of the body’s water needs than relying solely on urine production.
In conclusion, it is crucial to debunk common misconceptions about water processing to promote a better understanding of hydration. The body’s process of absorbing and processing water is a complex and dynamic system that varies from person to person. By debunking these myths, individuals can make informed decisions about their hydration needs and maintain optimal health and well-being.
Impact of Alcohol and Caffeine on Water Processing
A. How alcoholic beverages affect water absorption
Alcohol is a diuretic, meaning that it increases urine production and can lead to dehydration. When consumed, alcohol suppresses the release of an antidiuretic hormone called vasopressin. This hormone is responsible for sending signals to the kidneys to reabsorb water instead of excreting it through urine. Without the influence of vasopressin, the kidneys do not efficiently reabsorb water, resulting in increased urine production and dehydration.
Additionally, alcohol impairs the functioning of the hypothalamus, a part of the brain that regulates thirst. This can lead to decreased water intake, exacerbating the dehydration caused by alcohol consumption. Therefore, when consuming alcoholic beverages, it is essential to also drink water to counteract the dehydrating effects of alcohol.
B. Effects of caffeine on the body’s water processing capabilities
Caffeine is a mild diuretic and can also potentially lead to dehydration. Similar to alcohol, caffeine inhibits the release of vasopressin, which affects water reabsorption in the kidneys. Consequently, the body produces more urine, resulting in a loss of water.
However, the diuretic effects of caffeine are more pronounced for those who are not accustomed to its consumption. Regular coffee drinkers, for example, may develop a tolerance to the diuretic effects of caffeine, reducing its impact on water absorption. It is worth noting that while caffeine does have a mild diuretic effect, the water content in caffeinated beverages (such as coffee or tea) still contributes to overall hydration.
To prevent excessive water loss, it is important to consume caffeine-containing beverages in moderation and balance them with an adequate intake of water. This becomes particularly crucial during periods of high physical activity or exposure to hot weather, as these circumstances can increase the risk of dehydration.
Conclusion
Understanding how the body processes water is crucial for maintaining proper hydration and overall health. While alcohol and caffeine can have diuretic effects, it is important to note that water content in beverages still contributes to overall hydration. Maintaining a balance between water consumption and the intake of diuretic substances is key to ensuring optimal water processing in the body.
By knowing the factors influencing water absorption, such as hydration levels, age, gender, physical activity, and health conditions, individuals can make informed choices about their water intake. Proper hydration techniques, such as drinking water in the right quantity and at the right time, can enhance water absorption and improve overall well-being.
It is essential to stay hydrated to support the proper functioning of bodily processes, maintain body temperature, lubricate joints, aid digestion and nutrient transport, and facilitate the efficient filtration and processing of water by the kidneys. By understanding the impact of alcohol and caffeine on water absorption, individuals can make informed decisions about their beverage choices and maintain optimal hydration levels for their overall health and well-being.
References
(List of sources and studies referenced in the article)
**How Fast Does the Body Process Water?**
**Factors Influencing the Speed of Water Absorption**
Water plays a crucial role in maintaining various bodily functions, including regulating body temperature, lubricating joints, and aiding in digestion and nutrient transport. Understanding how the body processes water is essential for maintaining optimal hydration levels and overall health.
The speed of water absorption in the body is influenced by various factors. Firstly, the process of water absorption occurs primarily in the gastrointestinal (GI) tract. The GI tract absorbs water through the walls of the small intestine and large intestine. This absorption process is influenced by hydration levels, temperature, and the presence of other substances.
Research has found that the speed at which water moves through the stomach and intestines varies. While it generally takes about 5 minutes for water to be absorbed into the bloodstream from the stomach, the rate of absorption can be affected by factors such as the temperature of the water consumed and the presence of food in the stomach. Cold water, for example, may be absorbed more slowly than warm water.
Interestingly, studies have shown individual variations in the speed of water absorption. Factors such as age, gender, and body composition can influence the rate at which water is processed in the body. Older adults and women have been found to have slightly slower rates of water absorption compared to younger individuals and men. Additionally, differences in genetic and physiological factors may also contribute to variations in water processing speed.
Hydration level plays a significant role in the efficiency of water absorption. Proper hydration is essential for efficient water processing as dehydration can impact the body’s ability to absorb water effectively. When the body is dehydrated, the kidneys conserve water, resulting in reduced urine production and thus slower water absorption rates.
It is important to note that physical activity and exercise can affect water absorption. During exercise, the body uses water to cool itself down, leading to increased sweating and subsequent water loss. This can temporarily slow down water absorption as the body prioritizes cooling and maintaining core temperature.
In conclusion, the speed at which the body processes water is influenced by various factors, including hydration levels, temperature, and the presence of other substances. Individual differences, such as age, gender, and genetic factors, can also impact water absorption rates. Understanding these factors is crucial for maintaining proper hydration and overall health and well-being.
References
List of sources and studies referenced in the article
1. Institute of Medicine (US) Panel on Dietary Reference Intakes for Electrolytes and Water. (2004). Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate. National Academies Press (US).
2. Shirreffs, S.M., & Maughan, R.J. (2006). The effect of alcohol on athletic performance. Sports Medicine, 36(5), 425-436.
3. Grandjean, A.C. (2004). Hydration and optimal physical performance. Nutrition Reviews, 62(6 Pt 2), S127-S131.
4. Cheuvront, S.N., & Sawka, M.N. (2005). Hydration assessment of athletes. Sports Science Exchange, 18(2), 1-6.
5. Popkin, B.M., D’Anci, K.E., & Rosenberg, I.H. (2010). Water, hydration, and health. Nutrition Reviews, 68(8), 439-458.
6. McArdle, W.D., Katch, F.I., & Katch, V.L. (2010). Exercise Physiology: Nutrition, Energy, and Human Performance. Wolters Kluwer Health.
7. King, C., & Leiper, J.B. (2010). Single and combined effects of beetroot juice and caffeine supplementation on cycling time trial performance. Applied Physiology, Nutrition, and Metabolism, 35(3), 285-293.
8. Pross, N., Demazières, A., Girard, N., Barnouin, R., Metzger, D., Klein, A., Perrier, E., Guelinckx, I., & Sauvant, G. (2014). Influence of progressive fluid restriction on mood and physiological markers of dehydration in women. British Journal of Nutrition, 111(10), 1841-1850.
9. Thornton, S.N. (2010). Thirst and hydration: physiology and consequences of dysfunction. Physiology & Behavior, 100(1), 15-21.
10. Armstrong, L.E., Johnson, E.C., & Munoz, C.X. (2016). Strategies to mitigate the diuretic and natriuretic effects of alcohol for emergency department patients with exertional heat illness. Annals of Emergency Medicine, 68(6), 749-759.
11. Thomas, D.T., Erdman, K.A., & Burke, L.M. (2016). Position of the Academy of Nutrition and Dietetics, Dietitians of Canada, and the American College of Sports Medicine: Nutrition and athletic performance. Journal of the Academy of Nutrition and Dietetics, 116(3), 501-528.
12. Stahl, J., Rocks, T., & Smith, J. (2017). How hydration affects performance during prolonged endurance exercise: a systematic review with meta-analysis. Journal of Exercise Nutrition and Biochemistry, 21(1), 1-12.
13. Shirreffs, S.M., & Maughan, R.J. (1998). Urine osmolality and conductivity as indices of hydration status in athletes in the heat. Medicine and Science in Sports and Exercise, 30(11), 1598-1602.
14. Guelinckx, I., Ferreira-Pêgo, C., Moreno, L.A., & Kavouras, S.A. (2015). Water intake in children: a review of studies by anthropometric, food intake or biomarker measures. Annals of Nutrition and Metabolism, 66 Suppl 3, 58-66.