SOME HEALTH BENEFITS OF WATER:

1. Regulates body temperature

Water stabilizes body temperature by absorbing and transferring heat. Water has a high heat capacity, which means it can absorb a lot of heat before its temperature changes significantly. This makes water an effective buffer against sudden temperature fluctuations. The water in every cell of the human body acts as a buffer against external and internal heat sources. Water also transfers heat well, which means it can distribute heat evenly throughout the body and prevent hot spots or cold spots.²

2. Keeps joints lubricated

Water helps create synovial fluid, a thin layer of fluid that cushions and delivers nutrition to your joints. Synovial fluid also reduces friction when you move your joints.³

3. Delivers nutrients to cells

The nutrients commonly associated with hydration are electrolytes. Electrolytes are compounds that dissociate into positively or negatively charged ions when they dissolve in water. Among the various electrolytes, examples include sodium, potassium, and chloride. These electrolytes collaborate to establish communication pathways within our bodies, facilitating processes like the transmission of nerve signals and the contraction of muscles. Sodium and chloride are present in the fluid surrounding our cells, while potassium is found within our cells. Chloride collaborates with salt to transport chemicals into and out of cells.

4. Keeps organs functioning properly

When your body lacks sufficient fluids, essential processes like circulation can become less efficient, causing your organs to receive inadequate nutrients, leading to suboptimal performance.

5. Enhances sleep quality

Hydration can support the body’s circadian rhythm, which is the natural cycle of sleeping and waking. The circadian rhythm influences the production of vasopressin, a hormone that helps retain water and prevent dehydration during sleep. If sleep is disrupted or insufficient, this hormonal balance may be affected, leading to a lower hydration status.⁷

6. Enhances cognitive functioning

The brain is composed of around 85% water. Water provides energy to the brain, including cognition and memory functions; it is also required in the brain for the creation of hormones and neurotransmitters. Because the brain cannot store water and you are continually losing water through perspiration and other body functions, it is critical that you are hydrated at all times. When your brain has a total supply of water, you will be able to think faster, focus more clearly, and experience better clarity. Research indicates that even minor dehydration, corresponding to a loss of 1–3% of body weight, can have adverse effects on various aspects of cognitive function.²

7. Improves your overall mood

Dehydration has the potential to influence your mood. inadequate water intake can leave you feeling fatigued, irritable, or even cranky.²

8. Improves digestion

Water aids in the breakdown of food, allowing nutrients to be absorbed by your body. Both your small and large intestines absorb water, which enters your bloodstream and is utilized to breakdown nutrients. With the help of water, this fiber turns into gel and slows digestion, contributing to a longer-lasting sense of fullness.⁴

HOW DOES THE BODY MAINTAIN FLUID BALANCE?

The body seeks to maintain a steady state of physiological balance, a condition referred to as homeostasis. When the body detects an imbalance in its fluid levels, such as a deficit, it initiates a mechanism to redistribute water from within our cells to the extracellular space to restore equilibrium. If the body senses an excess of hydration, it employs a contrasting approach, with the kidneys aiding in the removal of surplus water. The kidneys assume a pivotal role in upholding the body’s fluid balance, producing concentrated urine during periods of dehydration to preserve precious water resources.⁶