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Will Fasting Help Me To Lose Weight Quickly?

Will Fasting Help Me To Lose Weight Quickly?

So, will fasting help me to lose weight quickly? Fasting, an ancient practice rooted in human history, has recently captured the attention of health enthusiasts and scientists alike. While it might seem like a modern wellness trend, its roots date back centuries, with early references to fasting for health benefits by renowned Greek physician Hippocrates in the 5th century. He recommended abstinence from food or drink, for patients who showed certain symptoms of illness. Over the years, fasting has evolved and garnered scientific evidence supporting its multifaceted health benefits, including its role in weight loss.

The list of proven health benefits of fasting continues to grow. Recent research has uncovered a wealth of data indicating that fasting can indeed be a potent tool for shedding pounds. A study published in the journal Cell Metabolism found that intermittent fasting not only helps with weight loss but also improves overall metabolic health. Participants in the study who practised time-restricted eating, a form of intermittent fasting, demonstrated significant reductions in body fat and reported improved well-being. You may also like to read our page: “Can I turbo-charge my metabolism?”

Fasting and weight loss

Furthermore, a review article in the New England Journal of Medicine emphasised how fasting can positively influence insulin sensitivity, promoting better glucose regulation and, subsequently, weight loss. Fasting can help the body become more efficient in using glucose, reducing the risk of developing insulin resistance and obesity. But fasting is not just about shedding weight. It offers an array of additional health benefits. Research has shown that it can help lower inflammation, boost brain function, and improve heart health by reducing blood pressure, triglycerides, and cholesterol levels. Moreover, fasting has the potential to enhance longevity and promote the body’s self-repair mechanisms, a phenomenon known as autophagy. For more information, backed by medical science, please go to

It’s a fact that many dieters initially incorporate fasting into their weight-loss efforts, believing it to be an easy way to drop the first few pounds. Research also seems to demonstrate that short-term fasting can boost metabolism, by increasing the level of the neurotransmitter norepinephrine, further assisting weight loss. In general, most fasting periods run for between 24–72 hours. Intermittent fasting, however, as featured in the media, is based around eating and fasting periods. The 16-8 approach is just one example of intermittent fasting. Also, the alternate day fasting method involves fasting every other day.

Will Fasting Help Me To Lose Weight Quickly

Will Fasting Help Me To Lose Weight Quickly?

Dr. Michael Moseley later developed the 5:2 diet, as a less strict version of fasting. So, this method means you only consume around 500 calories for 2 separate days of the week, but for the remaining five days you eat normally. To the dieter, fasting can often be the difference between success and failure. Fasting can be an excellent tool to ‘reset’ a person’s relationship with food, both psychologically and physically. If you fast at the outset of a diet, it will then provide a sometimes rapid and positive change in the numbers you see on the scales. And of course, this usually proves to be very motivational. You can also read our blog on how you can increase your level of motivation.

Will Fasting Help Me To Lose Weight Quickly

Several studies have shown that fasting can increase levels of human growth hormone, or HGH. Higher levels of this hormone make it easier for the body to burn fat and build up muscle. And, of course, possibly the most significant benefit that you’re waiting to read about is that intermittent fasting has been found to be more effective at increasing fat loss, while simultaneously preserving muscle tissue, compared to continuous calorie restriction.

Dr. Jason Fung – Fasting and Weight Loss

Dr. Jason Fung is a Canadian nephrologist, or kidney specialist. He’s an expert in treating patients with type 2 diabetes, and he’s also probably one of the most well-known advocates of intermittent fasting. He’s regarded as a world-leading expert in the field of intermittent fasting and low-carb eating. And in addition, Dr. Fung has written numerous bestselling books on the subject, including “The Obesity Code”.

He has an effective way of describing how intermittent fasting works. He states: “Life is about balance. The good and the bad, the yin and the yang. The same applies to eating and fasting. If you are not eating, you are fasting. So, our body is either in the fed state, or the fasted state. Either we are storing food energy, or we are burning stored energy.”

Dr. Jason Fung, MD - Diet Doctor

If we snack continuously, then we spend almost all our time in the fed state, and we can gain weight because we’re not allowing our body any time to burn stored food energy. Body fat is merely food energy that has been stored away. Intermittent fasting allows the body to use its stored energy, by burning off excess body fat, and so helps with weight loss.” Dr. Fung is also a member of the Diet Doctor group, the no.1 low-carb website in the world. He makes regular contributions, both written articles and videos, which are all very informative. Read more of Dr. Fung’s intermittent fasting tips.

In conclusion, fasting is not merely a trendy diet fad but a well-documented and ancient practice with remarkable health benefits. It can help you lose weight efficiently while improving your overall health and well-being. As you embark on your fasting journey, remember to consult a healthcare professional, tailor your fasting approach to your individual needs, and stay consistent. The evidence is clear: fasting is a powerful tool for achieving optimal health and wellness. Embrace its potential and unlock the key to a healthier, more vibrant you.

Fasting FAQs

FAQ 1: Will fasting help me to lose weight quickly?

Answer: Fasting can indeed be an effective method for losing weight quickly. It has a long history of being used for various health purposes, including weight loss. Fasting can help reduce insulin resistance, fight inflammation, improve brain function, and enhance heart health by positively impacting blood pressure, triglycerides, and cholesterol levels. Intermittent fasting, such as the 16-8 approach or alternate day fasting, is popular for weight management. Some people even follow the 5:2 diet, developed by Dr. Michael Moseley, where they consume around 500 calories on two separate days of the week and eat normally on the remaining five days. Fasting can provide a motivational kickstart to your weight-loss journey, helping you see rapid changes in the numbers on the scale.

FAQ 2: How does fasting affect metabolism and weight loss?

Answer: Fasting can boost metabolism by increasing the level of the neurotransmitter norepinephrine, which can further assist in weight loss. Additionally, short-term fasting has been shown to increase human growth hormone (HGH) levels, making it easier for the body to burn fat and build muscle. Intermittent fasting, in particular, has been found to be more effective at increasing fat loss while preserving muscle tissue compared to continuous calorie restriction.

FAQ 3: Who is Dr. Jason Fung, and what is his role in promoting fasting for weight loss?

Answer: Dr. Jason Fung is a Canadian nephrologist and an expert in treating patients with type 2 diabetes. He is a well-known advocate of intermittent fasting and low-carb eating. Dr. Fung has written several bestselling books on the subject, including “The Obesity Code.” He explains that intermittent fasting helps the body transition between the fed state and the fasted state, allowing it to burn stored energy, particularly body fat, aiding in weight loss.

FAQ 4: Are there any scientific studies supporting the benefits of fasting for weight loss?

Answer: Numerous scientific studies support the benefits of fasting for weight loss and overall health. For instance, research has shown that short-term fasting can boost metabolism, increase HGH levels, and promote fat loss while preserving muscle tissue. You can find more information on these studies on reliable sources like

FAQ 5: How long do fasting periods typically last, and what are the popular methods of fasting for weight loss?

Answer: Fasting periods can vary but generally last between 24 to 72 hours. Intermittent fasting methods, such as the 16-8 approach or alternate day fasting, have gained popularity for weight management. The 5:2 diet, where you consume 500 calories on two separate days each week, is another effective method for weight loss.

FAQ 6: Can fasting help reset one’s relationship with food, both mentally and physically?

Answer: Fasting can be a powerful tool to reset one’s relationship with food. It offers a psychological and physical break from constant eating, which can help individuals develop a healthier approach to food consumption. It can provide a motivational boost at the beginning of a weight-loss journey by showing rapid changes in weight, fostering a positive mindset.

FAQ 7: Is fasting suitable for everyone, or are there certain individuals who should avoid it?

Answer: Fasting may not be suitable for everyone, especially those with certain medical conditions, pregnant or breastfeeding women, children under 18, and those who are underweight or with a history of eating disorders. It’s essential to consult a healthcare professional before starting any fasting regimen, especially if you have any underlying health concerns.

FAQ 8: How can one get started with fasting for weight loss in a safe and effective manner?

Answer: To get started with fasting for weight loss, it’s advisable to begin with less strict methods like the 16-8 approach or the 5:2 diet. Gradually increase fasting periods, and always stay hydrated. Consulting a healthcare provider or nutritionist can help you tailor a fasting plan that suits your individual needs and ensures safety and effectiveness.

FAQ 9: What sort of drinks can you have during a fast?

When fasting, most people stick to water, tea, or coffee,made either black, or with just a very small amount of milk, or preferably cream, or even coconut oil instead. And, of course, definitely no sugar added!
Bone broth is also highly recommended by experts during a fast, because it contains plenty of minerals and vitamins, and also helps to reduce hunger pangs. But above all, it’s important to drink plenty of fluids while fasting to avoid getting dehydrated.

FAQ 10: What is the best way to break a fast?

There are a lot of different ways to break a fast. Some people might eat a small meal, while others might drink juice or try an all-liquid detox. It is important, however, to make sure you include things that are higher in quality protein and dietary fat to help keep your blood sugar levels balanced.
No matter what your preference, everyone agrees that you should never take in large amounts of solid foods for the first few hours after breaking your fast. Remember to take it slowly and steadily and resist the temptation to binge.

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fasting and weight loss

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Mental Health Awards 2022 "Most Innovative Obesity Psychological Therapy Service"

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Good Morning America

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Will Fasting Help Me To Lose Weight Quickly?

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