Happy Habits For Life



Hydration and its benefits

We tell you about the incredible benefits of keeping your body well hydrated and how a lack of water can affect your health. Learn all about the importance of hydration to feel good and maintain a healthy body.

benefits of hydration

Hydration is essential for the proper functioning of the human body. The amount of water in our body is essential to maintain good health, both physical and mental. But what are the benefits of staying hydrated? How can water improve our general well-being? In this article, we’ll explore the benefits of proper hydration in depth, backed by scientific research.

Why is it important to stay hydrated?

The human body is made up primarily of water. Hydration is necessary for most bodily functions, such as maintaining body temperature, lubricating joints, and transporting nutrients and oxygen to cells. It is also essential for removing waste products from the body and keeping internal organs working properly. However, our body constantly loses water through urine, sweat and respiration. Therefore, it is important to replenish the water we lose throughout the day to keep our bodies functioning properly.

Benefits of staying hydrated

1. Improves cognitive function

    Drinking enough water can improve cognitive function, including the ability to think, reason, and concentrate. Dehydration can negatively affect cognitive function, which can lead to mental and physical fatigue. According to a study published in the journal Frontiers in Human Neuroscience, adequate hydration can improve cognitive performance in tasks such as reasoning and short-term memory.

    2. Helps lose weight

    Drinking water before meals can help reduce the amount of food consumed, which can help with weight loss. A study published in the journal Obesity found that drinking water before meals can reduce the number of calories consumed by 13%. Additionally, proper hydration is essential for proper digestion, which can help prevent bloating and other digestive issues.

    3. Promotes heart health

    Staying hydrated can help maintain heart health. Proper hydration can help lower blood pressure, which can reduce the risk of heart disease and stroke. According to a study published in the Journal of the American Heart Association, proper hydration can reduce the risk of heart disease by 60%.

    4. Helps regulate body temperature

    Water is essential to regulate body temperature, which is especially important during hot days or when engaging in intense physical activity. Proper hydration can help prevent heat exhaustion and other problems related to body temperature.

    5. Improves physical performance

    Proper hydration is essential for optimal physical performance. Drinking enough water before, during, and after exercise can help keep your body hydrated and prevent muscle fatigue. It can also help prevent exercise-related injuries. According to a study published in the Journal of Strength and Conditioning Research, proper hydration can improve physical performance.

    6. Improves kidney function

    Adequate hydration is essential for proper kidney function. Water helps remove waste products from the body and keep the kidneys working properly. Dehydration can increase the risk of kidney stones and other kidney-related problems.

    7. Promotes healthy skin

    Proper hydration can help maintain healthy, radiant skin. Water helps hydrate your skin from within, which can help prevent dryness and wrinkles. According to a study published in the Journal of Cosmetic Dermatology, proper hydration can improve skin elasticity and reduce the appearance of fine lines and wrinkles.

    8. Helps prevent hangovers

    Dehydration is one of the main causes of hangover symptoms. Drinking enough water before and after drinking alcohol can help prevent dehydration and reduce hangover symptoms. According to a study published in the journal Alcohol and Alcoholism, drinking water before bed after drinking alcohol can reduce hangover symptoms the next day.

    9. Improve dental health

    Proper hydration can help maintain good dental health. Water helps keep your mouth moist, which can reduce plaque and prevent cavities. It can also help prevent dry mouth, which can cause bad breath and other dental problems.

    10. Helps prevent fatigue

    Proper hydration can help prevent fatigue, both physical and mental. Dehydration can make you feel tired and lethargic, which can negatively affect performance at work and in other areas of life. According to a study published in the Journal of Nutrition, proper hydration can improve energy and reduce fatigue.

    How to stay hydrated

    Now that we’ve explored the benefits of staying hydrated, it’s important to know how to do it correctly. The amount of water each person needs can vary depending on their age, gender, weight, and level of physical activity. However, a general rule of thumb is to drink at least 8 glasses of water a day. You can also follow these tips to stay hydrated:

    1. Drink water regularly throughout the day, not just when you are thirsty.
    2. Carry a bottle of water with you when you’re out and about or at work.
    3. Eat fruits and vegetables that are high in water content, such as watermelon, cucumber, and lettuce.
    4. Avoid drinks that are high in sugar and caffeine, such as soda and coffee.
    5. Drink water before, during and after exercise.
    6. Check the color of your urine to make sure you are well hydrated. Clear or light yellow urine is a good sign of adequate hydration.
    7. Do not wait until you are thirsty to drink water. Thirst is a sign that you are already dehydrated.


    Proper hydration is essential to maintaining good health in all aspects of life. Drinking enough water and staying hydrated can improve brain function, digestion, mood, kidney function, dental health, skin, and energy. Additionally, it can help prevent dehydration and associated symptoms such as fatigue and hangovers.

    It is important to remember that each person may have different hydration needs depending on their age, gender, weight, and level of physical activity. However, a general rule of thumb is to drink at least 8 glasses of water a day and follow the tips for staying hydrated above.

    In short, staying hydrated is a crucial part of a healthy lifestyle and can have a significant impact on long-term health and well-being. It’s important to take steps to make sure you’re drinking enough water and eating an overall healthy balanced diet.

    Fuentes externas:

    1. The importance of water consumption in health and disease prevention: the current situation.

    This article presents updated information on topics such as: 1) compliance with water consumption recommendations and suggestions for improvement; 2) available techniques to measure hydration status and their clinical applications; 3) effects of hydration/dehydration on physical or cognitive activities and chronic diseases.


    2. Effect of Increased Daily Water Intake and Hydration on Health in Japanese Adults.

    This study evaluated the efficacy of increasing daily water intake, and showed that this water supplementation after waking up and before bedtime represents a promising action with the potential to reduce blood pressure, increase body temperature, dilute waste from the blood and protect kidney function. Therefore, increasing your daily water intake could provide several health benefits.


    3. Association Between Water Intake and Mortality Risk-Evidence From a National Prospective Study.

    This study aimed to explore the association between water intake and mortality, using data from the National Health and Nutrition Examination Survey (NHANES) and the 2015 public linked mortality files published by the National Center for Statistics. of health. The findings demonstrated that higher water intake is associated with lower mortality risks among the US population.


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