Fasting has been a practice rooted in various cultures and religions for centuries, but it has recently seen a resurgence in popularity within the health and wellness community. This method of restricting food intake has been practised for thousands of years, with water fasting being a specific type that allows only water consumption.
In recent years, water fasting has gained traction as a quick way to lose weight, with many claiming it can lead to rapid weight loss and reduce the risk of certain health conditions. Water fasting involves withholding all food and consuming only water for a short period, and while it has historical significance, it is essential to approach it with caution. This article provides an overview of water fasting, how it works, its benefits and risks, as well as a water fasting calculator to assist you.
Before proceeding with the article, we advise that you only do this kind of fasting under the supervision of a qualified dietitian to ensure safety and effectiveness.
Table Of Contents
1. What Is A Water Fasting Calculator?
2. What Is The 36-Hour Water Fast For Weight Loss?
3. What Happens After 72 Hours Of Water Fasting?
4. Expert Advice
5. The Final Say
6. FAQs
7. References
What Is A Water Fasting Calculator?
It seems that water is the solution for everything!
To determine how much weight you will lose when fasting solely on water, use the Water Fasting Calculator. During a water fast, you do not eat any food and only drink water. Most people should aim to consume 2-3 litres of water per day, but there is no upper limit to water consumption and to some extent, more is better.
To use this, enter the necessary data and click the "Calculate" button. The calculator will provide you with the approximate weight loss and the new weight you may anticipate during the water fast.
The outcome is inspiring since you will see how much weight you can drop in a few short days, and it is helpful for anticipating weight reduction. Here are some key features of the water fasting calculator:
1. Water Has No Calories
Water is basically a food without calories. Your body will rapidly break down and burn fat to obtain the energy required if you only eat water, which will cause your weight to drop. When calculating weight loss, the water fasting calculator takes into account your current weight, gender and the duration of the fast. Based on an estimate of your TDEE (Total Daily Energy Expenditure), the calculator can determine how much weight you should lose per day during a water fast.
2. Helps You Skip Calorie Consumption
It is commonly believed that 3,500 calories are present in one pound of fat. Therefore, you can expect to lose about ¾ of a pound every day by water fasting if you don't eat and need 2,500 calories on average to maintain your current weight. You may estimate how much of your overall weight you will shed by multiplying this figure by the length of your water fast.
3. A Woman’s Best Friend
According to research, males lose weight more quickly than women when they fast in water, and the bigger you are, the quicker you lose weight. This is because men with larger bodies generally require more energy to maintain their weight. Consuming nothing but water creates a greater caloric deficit in these groups and, therefore, more significant weight loss.
4. Simple To Use
Using the water fasting weight loss calculator is simple. Start by selecting your gender from the drop-down menu provided. Then, enter the desired fasting period in days and your starting weight. Additionally, select a unit of measurement for your weight, whether it's pounds or kilograms.
Also Read: How to Calculate Calorie Intake for Weight Loss? Are 1200 Calories Enough? Get The Dietitian Tips
What Is The 36-Hour Water Fast For Weight Loss?
Let's do it!
The 36-hour water fast, also known as the "Monk's Fast," is a fasting regimen that claims to increase weight loss and increase performance. This is a variation of intermittent fasting. It is a strict practice that involves drinking only water for 36 hours once a week. No further guidelines or limitations apply. It is well-liked by dieters seeking a simple method to reduce weight and enhance their well-being. Here are some 36-hour water fasting benefits:
1. Provides Long-Term Benefits
A 36-hour fast involves drinking only water and other non-caloric beverages, such as black coffee, detox water, or tea, for 36 hours once a week. According to health experts, it can help remove damaged cells and encourage the growth of new, healthy ones. It also positively affects hormonal regulation.
Although you can choose when you fast, the creators of the Monk Fast recommend starting your fast on Monday after dinner and ending with breakfast on Wednesday morning. You should drink plenty of water during the fast to stay hydrated. You should drink some water and choose light, easily digestible food. It is also recommended that the fast be repeated once a week to increase the long-term benefits.
2. Protects Against Non-Communicable Diseases
Engaging in a 36-hour water fasting regimen along with resistance training is effective for weight loss, particularly in shedding fat while maintaining core muscle mass. This combination can contribute to a healthier body composition. 36-hour water fast activates autophagy, a natural cellular process that facilitates the removal of damaged cells and promotes the regeneration of healthy cells.
In addition to its anti-ageing properties, this mechanism defends against non-communicable diseases (NCDs), including cancer, heart disease, diabetes, and some neurological disorders.
3. Burns Fat Effectively
A 36-hour fast means not eating for 36 consecutive hours and allowing only non-caloric beverages such as water tea and black coffee. As a result, your body enters a metabolic condition known as ketosis, when it breaks down and uses fat rather than sugar as fuel. This type of fasting is a form that forces the body to use fat stores for energy, leading to improved metabolic health and more.
Also Read: How To Reduce Visceral Fat? 7 Dietitian Recommended Tips and Foods for a Healthier You
4. Helps Manage Blood Sugar Levels
Fasting for 36 hours can positively affect blood sugar levels, which is especially beneficial for individuals who want to manage or prevent conditions related to blood sugar irregularities. The 36-Hour Water Fast enables people to establish a calorie deficit, which is crucial for managing weight and a helpful component of an all-encompassing strategy for leading a healthy lifestyle.
5. Enhances Your Overall Health And Well-Being
Additionally, a 36-hour fast has anti-inflammatory properties that help lower inflammation in the body as a whole. Chronic inflammation improves immune function and general health and is linked to a number of health issues. Chronic inflammation can have positive effects on overall well-being.
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Also Read: Blood Sugar Charts By Age And Gender! | ToneOpFit
What Happens After 72 Hours Of Water Fasting?
Gradually increasing the time span works best.
Fasting for 72 hours, also known as the three-day water fast, can affect the body differently. A 72-hour fast induced a significant decrease in glucose and body weight and an increase in ketone bodies, confirming successful fasting. Your blood sugar will initially decline as your body uses the glycogen that has been stored for energy. As the fast continues, the body goes into ketosis, burning fat for fuel. This metabolic state can promote weight loss.
Your body becomes more adept at burning fat for energy when you're in ketosis, which may help you lose weight. A 72-hour fast can also result in a decrease in overall caloric consumption, which can help with weight loss. Not only that, but a 72-hour water fasting gives you increased mental clarity.
When in ketosis, many people say they feel more focused and alert. This is believed to be because ketones, which are created during ketosis, can be used by the brain as a substitute energy source. Some studies suggest that ketosis can help reduce inflammation in the body. Those who suffer from inflammatory diseases like autoimmune illness or arthritis may find this helpful.
Several studies have shown positive effects on your health. Among the most frequently cited benefits are described below. The following are the benefits of water fasting:
1. Improved Weight Management
Significant fat loss is encouraged by a 72-hour water fast, which puts the body into a state of ketosis where it burns fat for energy. Water fasting reduces total caloric intake, which helps manage weight over time.
2. May Promote Autophagy
Autophagy occurs when the body recycles and repairs damaged parts of its own cells. This important process helps your cells withstand stress on the body and repel invading pathogens. Initial studies show that the process of autophagy is accelerated in fasting individuals. This potential benefit has been found in many areas of the body, including the heart, liver, kidneys, muscles and nerves.
3. Detoxification
Water fasting gives your digestive system a break and allows your body to focus on detoxification processes (removing toxins and damaged cells). A 72-hour water fast can support the body’s detoxification process by giving it time to rest and reset. During this period, the body enters a state of ketosis, where it burns fat for energy, leading to the breakdown of toxins stored in fat cells.
Additionally, fasting stimulates autophagy, a process that clears out damaged cells and supports cellular repair. With no food intake, the digestive system also gets a break, allowing the body to focus on eliminating waste.
4. Can Help Lower Blood Pressure
Another supposed benefit of short-term fasting is a reduction in blood pressure. A small 2022 study of 48 overweight or obese people found clinically significant reductions in both systolic and diastolic blood pressure after a 10-day water-only fast and five days of refeeding (reintroduction of food).
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5. May Improve Insulin And Leptin Sensitivity
The effects of water fasting on insulin and leptin levels may be of interest to people with diabetes or obesity. One review on the subject found that fasting for three days or more resulted in a 30% reduction in circulating insulin levels in the blood. They also found that it led to lower levels of leptin, a hormone that can trigger overeating and fat storage.
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6. May Reduce The Risk Of Several Chronic Diseases
Early animal studies suggested that fasting may reduce the risk of several chronic diseases. This is because the practice is said to reduce the overall level of inflammation in the body and boost the function of your immune system.
7. Boosts Brain Health
Fasting has been shown to increase mental clarity and cognitive function.
During fasting, the brain increases the production of brain-derived neurotrophic factor (BDNF), a protein that promotes the growth and survival of neurons. Higher levels of
BDNF is associated with improved memory, learning, and overall cognitive function. Many people report feeling more focused and mentally sharp during fasting periods, making it a valuable practice for those looking to improve brain health.
8. Improved Insulin Sensitivity
A 72-hour water fast can improve insulin sensitivity by giving the body a break from food and reducing blood sugar levels. During this fasting period, insulin levels drop, which helps the body become more responsive to insulin once food is reintroduced.
This improved insulin sensitivity allows the body to more efficiently manage blood sugar and may reduce the risk of developing type 2 diabetes. It also encourages the body to use stored fat for energy, further enhancing metabolic function.
9. Improved Metabolic Health
Ketosis can improve blood pressure, HDL (good) cholesterol, triglyceride levels, and other indicators of metabolic health. The weight reduction that frequently occurs during ketosis may also be connected to these advantages.
A 72-hour fast, which is three days straight without eating, can help your body enter a state of ketosis. In this metabolic condition, your body uses stored fat as fuel rather than glucose from carbs.
Expert’s Advice
While water fasting may not be for everyone, those who can safely incorporate it into their lifestyle can find it a powerful tool for improving overall health. Remember to drink plenty of water during your fast to stay hydrated. Try to avoid a sedentary job because the more you move your body, the more calories and fat you burn. Also, when breaking your fast, start with light meals such as broth or fruit before gradually progressing to heartier meals.
Health Expert
Lavina Chauhan
The Final Say
Using a water fasting weight loss calculator can help you estimate how much weight you might lose during a fast. Water fasting can lead to quick weight loss, especially in the first few days. However, it’s important to remember that results can vary based on your body and how long you fast. Always listen to your body and consult a doctor before starting any fasting plan. With the right approach, water fasting can be an effective tool for reaching your weight loss goals!
FAQs
1. How do you lose 1 kg per week, and is there a calculator for that?
Yes, it is possible to lose 1 kg per week without exercise by creating a caloric deficit through diet alone.
To calculate the caloric deficit needed to lose 1 kg per week, multiply 1 kg by 7,700 calories (approximate calories in 1 kg of body fat). This gives you a total weekly deficit of 7,700 calories. Divide this by 7 days to find the daily deficit to lose 1 kg in 7 days, which is about 1,100 calories.
2. How long should I do water fast?
The optimal duration of a water fast varies depending on individual factors such as health, fasting experience, and specific goals. While some individuals may benefit from shorter fasts lasting 24 to 72 hours, others may opt for extended fasts lasting several days or even weeks.
References
- https://pmc.ncbi.nlm.nih.gov/articles/PMC5851137/#:~:text=The%2072%2Dh%20fasting%20induced,7%2C%20p%20%3D%200.006).
- https://www.medicinenet.com/monk_fast_for_weight_loss_overview_and_safety/article.htm#:~:text=It%20is%20a%20rigorous%20practice,weight%20and%20improve%20their%20health.
- https://www.healthline.com/nutrition/monk-fast#bottom-line
- https://www.healthline.com/nutrition/water-fasting#weight-loss
- https://www.hindustantimes.com/lifestyle/health/is-36-hour-fasting-good-for-your-health-what-experts-say-about-rishi-sunaks-weekly-fast-101706700283697.html
- https://mimiohealth.com/blogs/news/36-hour-fast-benefits?srsltid=AfmBOorLSNjvfVUxBMx4PHQyqjVO_ZnHP-Ag_jZVQezGZe6hjDeKc-1n
- https://www.medicalnewstoday.com/articles/319835#summary
- https://www.verywellhealth.com/water-fasting-8414554
- https://fitnessvolt.com/water-fasting-calculator/
- https://www.thisiswhyimfit.com/water-fasting-weight-loss-calculator/
- https://randomness.app/water-fasting-calculator/
- https://performanceoptimalhealth.com/blog/nutrition/72-hour-fast-pushes-body-into-ketosis/
- https://indianexpress.com/article/lifestyle/food-wine/what-happens-body-avoid-eating-food-72-hours-benefits-risks-9038004/
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