Importance of water hydration during intermittent fasting

Water Hydration

Water hydration is essential, in order for your START Wellness app Intermittent fasting and water program to function properly. No matter which clycle of intermittent fasting you choose, you will use your sleep period as a part of the fasting. Water has 0 calories, so water hydration will not interfere. Since you get approximately 20 percent of your fluid needs from food, if you don’t increase your fluids intake when you fast, you could easily become dehydrated.

People, on average, sleep 8 hours per night. During this period there is no water hydration. But, their body continues, on a smaller level, to function and use body water. This is why it is important to drink water on an empty stomach immediately after you wake up. On your START app water program, you have a full litre of water as soon as you wake up. This has profound scientific water control benefits to your overall long-term health.

How dehydration affects your body

Dehydration affects your body and implicits all of your organs. Your START Wellness app’s water program helps keep water control benefits at a flawless level, in order for you to live a long and happy life.

The average human body is made up to 65% water. Obese people constitute around 45% water, because adipose tissue contains about 10% water, while muscle tissue contains about 75%.

As you can see in the table below, over 80% of brain and kidney cells are made out of water. If they isn’t constant water hydration, they suffer first.

Body Water


If you lose 1% of in your body water, you feel thirsty; if you lose 10% of your body water, you die. Even a slight dehydration, as little as 2%, will drop up to 30% of your attention, cognitive functions and physical movement. When you’re dehydrated, you usually get a headache. Thirst, which is triggered by mild dehydration, is often mistaken for hunger by the brain. Water control benefits proper function of the brain and organs.


Kidney stones are hard crystal, made from chemicals. When there is to much waste and to little urine, the crystal tend to form. Maintaining a sufficient amount of water in your body helps your kidney with the waste elimination.

The same thing happens with your bowel. Your colon is most active in the past few hours before you wake up. It is common to go to the lavatory shortly after waking. Your body absorbs water through the lining of the bowel, so by drinking a large glass of water you will absorb it quickly through your bowel, helping your to form healthy, regular stools.

When you drink water on an empty stomach, the acid in your stomach is pushed down and gets diluted. This helps you avoid acid refluxes into your oesophagus.

Heart, lungs and liver

Organs like the heart, lungs and liver need proper water control benefits to function properly. When you’re body is dehydrated, youre blood becomes thicker and more viscous. This makes it tougher to flow, increasing the stress placed on the heart. When your body’s cells don’t get enough water hydration, the brain secretes a chemical that constricts the blood vessels. This leads to high blood pressure, which can lead to stroke and heart attack.

Lymphatic system

The lymphatic system is an organ system that produces and transports, through the body, a clear fluid called lymph. One of it’s functions is to assist the circulatory system in providing an return route of the plasma from the interstitial fluid to the blood. The second function of the lymph, similar to blood plasma, is that it contains waste products and cellular debris, together with bacteria and proteins.

The cells of the lymph are mostly lymphocytes. Their main function is that of immune defense. The lymph is made up of 96% water and 4% waste, that needs to be eliminated by the body. So, even a mild dehydration can have a significant effect. As water hydration in the body decreases your lymph is dirtier and the flux is slower, compromising your immune system. Drink water on an empty stomach to pump your immune system.


Your skin is your biggest organ, and just like any other organ is made up of water. Skin is made up of three layers : the outer layer (epidermis), the underlying skin (dermis) and the subcutaneous tissue. If the epidermis doesn’t contain enough water, skin will lose elasticity and is more prone to wrinkling. Water will reach all the other organs before it reaches the skin, so water control benefits in skin improvement may come in time.

Other effects

When we are sleeping, the body produces lower quantity of saliva. Bacteria, that usually is found in your mouth, in absence of moisture begins to smell. This is known as “bad breath” in the morning. Drinking water immediately after waking up annihilates the bacterial action.

So, in order to understand how your START Wellness app intermittent fasting and water program helps your body to use water, you first must understand what is metabolism. Metabolism refers to the chemical reactions that take place in our body to maintain our living state. Metabolism consists out of two parts:

Anabolism – a series of chemical reactions that break down complex molecules into smaller units and allows the body to produce new cells.

Catabolism – the breaking down of molecules and releasing energy. This is what provides our body with the energy it needs for physical movement.

Anabolism refers to the energy our body uses up and affects many important hormones within the human body: Growth Hormone, Insulin, Testosterone, and Estrogen. These hormones are directly correlated to weight, reproduction and even bone mass. 

Catabolism refers to the energy used for synthesizing hormones, sugars and other important substances for tissue repair, reproduction, and cell growth.

The body’s ability to create and burn energy is diminished when hydration is diminished. When a cell shrinks, due to dehydration the body, is signaled to slow down the process of metabolism and burn fewer calories. Increasing cellular hydration allows cells to restore glucose transport across the cell membrane as well as to increase their sensitivity to insulin. Your START app intermittent fasting and water program helps you to lose weight, because cell hydration enhance insulin-induced glucose uptake as well as normal metabolic function.

The human body uses water to stabilize temperature. Blood moves heat away from the extremities and toward the vital organs when it needs to conserve heat; and from organs towards the skin surface to release excess heat when necessary. During exercise the water in the muscle cells exchanges heat with the water in the blood, which takes the heat away. In the brain, the hypothalamus senses the heat increase in the blood and activates the sweat glands.

Kidneys can not eliminate more than 0.8 to 1.0 liters per hour. So, around 0.5-0.6 litres is enough for your morning hydration routine.  A good practise is to divide them into 4 glasses of water. But, this is just the first step of your START Wellness intermittent fasting and water program. Use the hydration formula below to calculate your daily water necessary:

Water goal (ml) = 40ml * weight (Kg)

The best proof that you’re fluid intake is enough is the color of your urine; which should be colorless or light yellow, during the day. In the morning it could be darker from the residual cleaning your digestive system and kidneys do.

In just 7 days you’ll FEEL the change.
In 30 days you’ll BE the change.
All you have to do is START!

Learn more about START Wellness – Best Intermittent Fasting & Weight Loss App 2021