Fit to Fly Fasting, for centuries, has been observed by billions of people across the world. The practice has played a significant role in different religions and cultures from time immemorial till now. Fasting is considered to be one of the safest ways to get rid of obesity or excess fat in the body. It is so useful that if you are a diabetic and practice fasting then your diabetes test will give you positive and promising results. After fasting, you will find a significant drop in your blood glucose levels without the aid of any medicine.

Fasting and religion

From ancient religions to modern medicines, fasting is an all-time favourite for different reasons. Catholics fast on Good Friday and Ash Wednesday. Muslims all over the world fast during the Ramadan period. Hindus fast during the Puja, Shivaratri, and Saraswati festivals, and the new moon.

Jews are not behind in this healthy practice. They observe six days of fasting, Yom Kippur is the most common one. Likewise, the Mormons, who observe a fast on the first Sunday of every month.

Other religions such as Jainism, Buddhism, and Taoism, also observe their fasting practices.

Why do these religions observe a fast?

Well, the simple answer is that they hold a belief there is a link between the physical and the spiritual.

In ancient times, fasting was associated with spiritual purposes. But presently, most people who observe this practice don’t have religious purposes in mind. They mostly do it for health reasons.

Even though most people observe fasting for spiritual reasons, there is more to the practice than that. There are benefits and risks associated with fasting. And scientists and researchers have confirmed this through various studies.

Recently, research has shown that avoiding or decreasing food and drink consumption once in a while comes has its benefits. That’s why many people all over the world continue to adopt this practice, regardless of the discomfort or causes at times.

What Are the Benefits of Fasting?

Enables Faster Metabolism

Fasting hastens the body’s metabolism. When the digestive system is weak, metabolism becomes slow.

Fasting intermittently provides time for your digestive system to get some rest.

The moment you eat after your digestive system has rested, your metabolism becomes faster, which means that your body burns calories more efficiently.

This is one of the reasons why fasting aids in safe weight loss.

To encourage healthy bowel function, people often use the option of intermittent fasting.

Boosts the Immune System

Fasting plays several roles in your immune system. It triggers the regeneration of old cells within the body, which includes cells that are part of your immune system. This revival of the cells helps to improve immune function.

Breaking the fast with fruits and vegetables can boost your immune system by providing your body with a source of essential vitamins and minerals, especially Vitamins A and E which are good antioxidants.

In diabetic patients, the immune system needs to be strong. If you practice fasting and you do a diabetes test you will find that your sugar levels have dropped. The body gets a break from the pressure of consistent high glucose levels. And thus your body can heal faster.

People having ear infections like malignant otitis externa will see a significant reduction in pain and recurrence. Although, there is no direct correlation between fasting and a lower rate of infection. But, people who practice fasting regularly improves immunity and thus improves the capacity to fight back the ear infection.

Promotes Detoxification

Another great health benefit of fasting is that it boosts the detoxification of the body. Out of all the Fit to Fly health services available online, detoxification is the rarest. And this can be done at home.

Most of the processed foods we purchase today contain lots of additives, some of which are toxic to our bodies. When you eat this food, the toxins also enter your body. These toxins are absorbed along with food into your bloodstream. Your body stores these toxins while storing the fat.

When observing a fast, your brain treats nutritional deprivation as a threat and reacts by activating stress responses to help it deal with the threat.

To guarantee that metabolism keeps working, the brain triggers the transformation of glycogen collected in the liver into energy.

However, glycogen is not a very prominent source of energy. After about 12 hours, the glycogen deposits get exhausted.

Fat deposits are burnt to provide energy for the body to function. The toxins deposits in the fat are also released during this process.

The liver, kidney and other organs help to remove the toxins from your body. Thus, your body easily gets rid of them by fasting.

Enables Weight Loss

For those Fit to Fly travel junkies looking for ways to lose some weight, fasting is one of the quickest and safest ways to achieve this.

When you eat, your body burns the food you ate to provide energy for your body. There might be some extra energy that remains. Your body stores this extra energy as fat.

This is what leads to weight gain.

When you begin fasting, there is more limited food to transform into energy. Therefore, your body is pushed to start transforming the stored fats into energy.

One of the greatest benefits of fasting as a means of losing weight is that it is more effective in burning through fat cells than a regular diet. Diabetes test reveals that obesity and insulin resistance are connected.

Fasting Improves the Skin and Prevents Acne

Instead of buying several cosmetics to improve your skin, why not try to observe fasting?

In case you don’t know, fasting before a Fit to Fly test, gives the body a break from digestion, allowing the body to expend more energy on regulating and improving the function of other organs such as the liver, the kidneys, and the skin.

Furthermore, fasting helps the body to get clear of toxins that might be adding to skin problems. We have also observed that fasting adds to autophagy.

You will notice certain positive changes in your skin and skin tone while observing the fast. This happens to all the cells in the body, and not the skin alone.

What are the Risks of Fasting?

Fasting has its benefits and maybe risky to health. Here are some risks of fasting.


People who fast commonly experience dehydration, due to their body not getting any fluid from food. You should drink plenty of water before you begin the fast. Other individuals following fasting diets should ensure they are properly hydrated during the period.

You should avoid fasting during travel to avoid dehydration. If you are planning a long vacation outside the country then you should avoid fasting to keep yourself fit to fly. PCR testing is mandatory nowadays before you enter any other country.


Fasting can cause heartburn as you know that lack of food leads to a reduction in stomach acid, which digests food and destroys bacteria. When you sense the smell of food or even thinking about it during fasting times can trigger the brain into telling the stomach to generate more acid, causing heartburn.

Increases the Stress Levels

If you are going to make a Fit to Fly Test, don’t skip breakfast, lunch, dinner, and snacks in between, fasting periods can be a herculean task. As such, fasting can increase your stress levels and disrupt sleep. Hunger, dehydration, or absence of sleep during a fasting phase can also cause headaches.