Optimal hydration is essential for the body to function properly. Water is involved in a number of metabolic and biochemical pathways that provide energy to every cell of the body.
Water is also important for regulating body temperature, producing sweat to cool down in hot environments and aiding digestion and bowel movements. Drinking enough water prevents dehydration that can cause confusion, mood changes and fatigue.
Hydrates the Body
Getting enough water helps the body regulate its temperature, flushes toxins from the system, promotes healthy skin, keeps joints and muscles lubricated and helps the digestive tract function properly. Water also supports the body’s natural detoxification processes through urination, respiration and perspiration.
The most obvious sign of dehydration is thirst. However, mild dehydration often occurs before people notice any symptoms. Being well hydrated improves sleep quality, cognition and mood.
Drinking a glass of water before and after eating helps wash away oral bacteria and leftover food particles that can cause bad breath. It also aids digestion and prevents constipation. Water has no calories, so it can help people control their weight when used as a replacement for sweetened beverages.
Helps Detoxify the Body
The liver and kidneys use water to help eliminate toxins from the body. Water also helps the body transport nutrients and oxygen. A steady supply of water can prevent headaches, fatigue, and constipation.
The standard advice is to drink eight glasses of water a day. However, the recommended amount varies depending on your age and sex. You can also get fluids from foods like milk, fruits, and tea. Try to avoid caffeinated drinks, as they can cause dehydration. Drinking a glass of water after every caffeine intake is a good idea. The water will help the brain metabolize the caffeine faster. This will help you feel more alert and energetic.
Aids Weight Loss
A glass of water can help you feel full and reduce the calories consumed at subsequent meals. Drinking water can also boost your metabolism, according to some studies.
Water helps your body regulate its temperature. It is therefore important to drink plenty of it when the weather is hot. Water can be especially beneficial before and after exercising. It can help prevent muscle cramps, which could lead to exercise interruptions.
A study found that people who upped their intake of water by 1% ate fewer calories, sugar, sodium, and saturated fat than those who did not. The benefits of drinking water may increase if you replace high-calorie drinks such as juice, soda, and sweetened coffee or tea.
Helps Prevent Kidney Stones
Drinking enough water helps prevent kidney stones, clumps of mineral crystals that form in the urinary tract. Kidney stones are often made of calcium oxalate, and drinking plenty of water dilutes urine, making it less likely to form the stone.
People who have had kidney stones should drink enough fluids to pass 2 liters of urine a day, which is about eight standard 8-ounce cups. You can also drink beverages like lemonade and orange juice that contain citrate, which binds to calcium and helps block stone formation.
If you exercise or sweat a lot, add more water to your daily intake to help avoid dehydration. It’s important to spread your water consumption throughout the day, rather than chugging it all at once.
Helps Maintain Electrolyte Balance
Because water makes up a big part of your blood (about 75 percent), it’s important to get enough for proper muscle and heart function. Being well hydrated also ensures that electrolyte minerals like sodium and potassium stay balanced.
However, these electrolytes can become depleted when people don’t hydrate properly or when they exercise hard and sweat profusely. In addition, some medications can cause fluid loss from the body. If you suspect you have an imbalance, consult your doctor. They can recommend strategies to help rebalance. They can also recommend natural foods and drinks to consume to prevent an imbalance in the first place.
Improves Mental Function
Having adequate levels of water is a crucial component to your mental health. When your brain is functioning on a full tank of water, it’s easier to concentrate and focus.
Even mild dehydration affects cognitive function by causing headaches, fatigue and worsening moods. It also negatively impacts the production of serotonin, a neurotransmitter that heavily affects our emotional stability.
Studies have shown that those who drink water regularly perform better on complex cognitive tasks, and a simple glass of water can increase alertness and reaction times. In addition, drinking plenty of water decreases feelings of anxiety and nervousness. This is because hydration contributes to a sense of contentment and satisfaction.