Live longer through intermittent fasting?

6-9 min reading time

Introduction: Dive into the world of intermittent fasting

In a world in which we are constantly questioning our eating habits, intermittent fasting has established itself as an exciting and popular method. Not only does it promise to improve our health, but it can also take our overall well-being to a new level. But what is actually behind intermittent fasting? Is it just a temporary hype or does it hold the key to a healthier life?

Intermittent fasting, a form of intermittent fasting, combines consciously chosen periods of fasting with periods of food intake. The best-known variants, such as the 16/8 model, in which you fast for 16 hours and eat within an 8-hour window, have attracted attention not only from health experts but also from fitness enthusiasts. But is fasting really healthy? In this article, we examine the scientific facts, explore the different forms of intermittent fasting, and explore how it can change our lives. Join us on a journey of discovery into the world of intermittent fasting and find out whether it really could be the key to a longer, healthier life.


This revised introduction speaks directly to readers and invites them to dive into the topic of intermittent fasting together, while remaining informative and arousing curiosity.

What is intermittent fasting? The variety of timed eating

Intermittent fasting is much more than just a diet; it is a philosophy of life that fundamentally changes the way we view food and its consumption. This is a flexible fasting method that includes alternating phases of eating and not eating. This method has been established in various forms, each of which has its own peculiarities and advantages.

  1. 16/8 fasting - your everyday companion 16/8 intermittent fasting, known as the Leangains protocol, means that you fast for 16 hours every day and place your food in an 8-hour window. This method is particularly popular because it is easy to integrate into everyday life - it often simply means skipping breakfast or bringing dinner forward.

  2. 18/6 fasting – one step further A more intensive variant is the 18/6 model, in which you shorten your eating window to 6 hours and extend the fasting period to 18 hours. This method requires a little more discipline, but can be a powerful step-up for those who are already familiar with 16/8 and want to step up their fasting routine.

  3. 5/2 fasting - flexible throughout the week With 5/2 fasting, also known as a fast diet, you significantly reduce your calorie intake on two non-consecutive days per week (approx. 500-600 calories per day), while on the other five eats normally for days. This method is ideal if you don't want to commit to a narrow time window every day.

Each of these methods presents a unique approach to intermittent fasting, allowing you to find one that best suits your lifestyle, goals, and personal needs. In our article “Intermittent Fasting: What is it?” we delve even deeper into the science and practice of these fascinating fasting methods to help you discover the form that is right for you.

Health Benefits of Intermittent Fasting: More Than Just Weight Loss

Intermittent fasting has proven to be much more than just a method for weight loss. It offers a variety of health benefits that make it an attractive choice for anyone looking to not only lose weight but also improve their overall health and well-being.

Weight Loss and Belly Fat Reduction Perhaps the most obvious benefit of intermittent fasting is its ability to help you lose weight, particularly belly fat. By limiting the times you eat, you encourage your body to draw energy from fat reserves, which effectively contributes to fat loss.

Health improvements

  • Cardiovascular Health: Intermittent fasting may help improve important cardiovascular markers, including reducing “bad” LDL cholesterol and triglycerides.
  • Insulin sensitivity: Regular fasting can improve insulin sensitivity, which is particularly important for the prevention and management of type 2 diabetes.
  • Anti-inflammatory: There is evidence that intermittent fasting can reduce inflammatory processes in the body, which reduces the risk of many chronic diseases.

Long-Term Health Promotion The regular practice of intermittent fasting can provide long-term health benefits by promoting healthy eating habits and contributing to a more balanced lifestyle.

Psychological and Cognitive Benefits In addition to the physical benefits, intermittent fasting can also have positive effects on mental health, improving cognitive function, increasing overall well-being and even contributing to longevity.

In our article, we delve further into the health benefits of intermittent fasting and show how it not only helps you lose weight, but also provides a comprehensive approach to better health. Find out more about the fascinating effects of this flexible fasting method on your body and mind.

Intermittent Fasting and Weight Loss: Effective Strategy for Fat Loss

Intermittent fasting has established itself as a revolutionary method for weight loss. Through targeted meal breaks and the associated calorie restriction, intermittent fasting can play a significant role in losing weight.

Effective calorie control

  • 16/8 Diet: One of the most popular forms of intermittent fasting, the 16/8 method, in which you fast for 16 hours each day and eat in an 8-hour window, helps reduce daily calorie intake and thereby promotes weight loss .
  • Eating window: By limiting your daily eating window, you automatically reduce the possibility of overeating or snacking, resulting in more effective control of calories consumed.

Metabolic benefits

  • Fat burning: During fasting periods, the body uses stored fat reserves as an energy source, which stimulates fat burning.
  • Insulin sensitivity: Intermittent fasting improves insulin sensitivity, which in turn promotes fat burning and reduces fat storage.

Psychological aspects

  • Discipline and self-control: Intermittent fasting promotes a more conscious relationship with nutrition and helps to reflect on and improve eating habits.
  • Flexibility: Intermittent fasting can be designed flexibly and easily adapted to individual lifestyles and needs.

In our article, we discuss how intermittent fasting is an effective weight loss strategy, supported by its unique metabolic benefits and promoting mindful eating habits. Discover how you can use intermittent fasting for your health and fitness goals.

Intermittent fasting daily plan: Optimize your day for maximum efficiency

Intermittent fasting is a flexible and effective method to support your health and weight loss. A well-structured daily plan can help you seamlessly integrate this method into your everyday life.

A typical day of intermittent fasting (16/8 method):

  • Morning (8:00 a.m. - 12:00 p.m.): Lent. Start your day with plenty of water to stay well hydrated. Unsweetened tea or black coffee are also allowed and can help suppress feelings of hunger.
  • Midday (12:00 p.m.): Open your eating window with a nutritious and balanced meal. Focus on foods that are rich in nutrients, such as vegetables, whole grains, and lean proteins.
  • Afternoon (3:00 p.m.): A healthy snack, such as a piece of fruit or a handful of nuts, can help you maintain energy levels until dinner.
  • Evening (7:30 p.m.): Your last meal of the day should ideally be easy to digest to support a good night's sleep. Try to avoid heavy or fatty foods.

But remember:

  • Drinking Habits: Avoid alcoholic beverages during Lent as they can interfere with the fasting process.
  • Activities: Plan your training times accordingly. Many people prefer to train shortly before or after the eating window in order to have the energy for the workout and to support recovery.
  • Flexibility: Adapt the daily schedule to your personal needs and lifestyle. The most important thing is that you feel comfortable and that the plan can be implemented sustainably for you.

In our article, we offer a detailed look at an effective daily intermittent fasting schedule, including tips on how to plan your meals and activities for optimal results. Discover how you can structure your day to take full advantage of the benefits of intermittent fasting.

Intermittent fasting and training: Optimize your fitness routine

The combination of intermittent fasting and regular training can significantly improve your health and fitness. The key to this is the right timing and adapting your training routine.

When is the best time to exercise during intermittent fasting?

  • Training During the Fasting Window: Many prefer to train on an empty stomach to maximize fat burning. Workouts in the morning, before you eat for the first time, can be particularly effective.
  • Training during the eating window: This is ideal for those who need more energy for more intense or longer sessions. Working out soon after a meal can also improve nutrient absorption and recovery.

Intermittent fasting and exercise: the perfect combination

  • Endurance training: Longer, less intense sessions such as jogging or cycling fit well into fasting phases, as the body uses fat as its main source of energy.
  • Strength Training: For intense strength training, it may be more beneficial to train during the eating window to ensure sufficient nutrients are available for maximum performance and muscle growth.

Tips for training during intermittent fasting:

  • Hydration: Adequate fluid intake is crucial, especially during fasting. Make sure you drink enough, regardless of the time of exercise.
  • Adaptability: Listen to your body and adapt the workout to your energy level. It may take a while for your body to adjust to exercising while fasting.
  • Variety: Incorporate different types of training into your program to ensure a balanced fitness program.

In our article you will find detailed information and practical tips on how you can effectively combine your training with intermittent fasting. Discover how to customize your workout routine to achieve maximum results, both in terms of burning fat and building muscle.

Intermittent fasting for beginners: your introduction to a healthy routine

Starting intermittent fasting can initially be a challenge for beginners. But with the right tips and step-by-step instructions, getting started becomes much easier.

Step 1: Choose your fasting window

  • Easy start: Start with a shorter fasting window, about 12 hours, and gradually expand it. This makes it easier for your body to adjust to the new meal times.
  • Popular Methods: The 16/8 method (fasting for 16 hours, eating for 8 hours) is a good starting point for beginners. Alternatively, the 5:2 method (eat normally for 5 days, calorie restricted for 2 days) can be a gentler approach.

Step 2: Plan your meals

  • Balanced diet: Make sure to eat nutritious foods during your eating window. Your focus should be on whole grains, proteins, healthy fats and lots of vegetables.
  • Avoid overeating: It's important to maintain normal portion sizes and not give in to the feeling of having to "reward" yourself during the eating window.

Step 3: Integrate fasting into your everyday life

  • Adapt to your lifestyle: Choose fasting and eating times that fit well into your daily routine. The goal is to make fasting feel natural and not like an additional burden.
  • Flexibility: Be prepared to adjust your fasting schedule if your daily routines change.

Step 4: Observe your body

  • Physical Reactions: Pay attention to how your body reacts to fasting. Minor adjustment difficulties are normal, but if you feel unwell or have health concerns, you should consult a doctor.
  • Mental clarity and energy levels: Many beginners report increased mental clarity and energy levels while fasting.

Step 5: Be consistent but flexible

  • Regularity: Try fasting at the same time every day to develop a routine.
  • Flexibility: Occasional deviations from the fasting schedule are okay. The most important thing is to stick with it for the long term.

Discover how you can start intermittent fasting successfully and healthily in our detailed article “Intermittent fasting for beginners: Your step-by-step guide”. Learn how to adjust your diet and daily routine to take full advantage of this effective and flexible fasting method.

Intermittent fasting in women: An adapted approach

Intermittent fasting is not only a popular way to lose weight, but also offers numerous health benefits. However, for women there are some special considerations to keep in mind.

Taking hormone balance into account

  • Menstrual cycle: The hormonal fluctuations during the cycle can affect feelings of hunger and energy levels. Women might consider adjusting their fasting window based on the different phases of their cycle.
  • Fertility: In women of childbearing age, a fasting regime that is too strict can impair fertility. If you want to have children or are pregnant, intermittent fasting should be avoided or only practiced after consulting a doctor.

Adjusting the fasting method

  • Energy requirements: Women often have a lower basal metabolic rate than men, which should be taken into account when planning the fasting window and food intake.
  • 14/10 Method: Some women find a 14-hour fasting window with a 10-hour eating window more comfortable and sustainable than the more strict 16/8 method.

Effects on physical performance

  • Training and fasting: For active women, it may make sense to schedule training during the eating window to ensure better performance and recovery.
  • Nutrient intake: A balanced diet with sufficient proteins, healthy fats and carbohydrates is particularly important to support the body during fasting.

Psychological aspects

  • Self-awareness: Women should ensure that intermittent fasting does not lead to an obsessive preoccupation with food and body weight.
  • Sustainability: Intermittent fasting should be viewed as part of a healthy lifestyle, not a short-term weight loss diet.

Discover in our article “Intermittent fasting for women: adjustments for a healthy lifestyle” how you can successfully and health-consciously integrate interval fasting into your everyday life. Learn how to adapt your fasting routine to your body and lifestyle to promote your health and well-being.

Conclusion: Intermittent fasting – More than just a trend

Intermittent fasting has established itself as more than just another nutritional trend; it is a lifestyle that can provide numerous health benefits. In this article, we have highlighted various aspects of intermittent fasting and examined its potential impact on a longer, healthier life.

Summary of key points:

  • Varied forms: We have introduced different forms of intermittent fasting, including the 16/8 and 5/2 methods, and explained how they work.
  • Health Benefits: Intermittent fasting can aid weight loss, improve metabolic function, and reduce the risk of certain diseases.
  • Adaptability: It offers flexibility and can be easily integrated into everyday life, especially when it comes to planning meals and training times.
  • Specific considerations for women: There are specific aspects to consider, especially for women, in order to make the fasting process healthy and effective.

Does intermittent fasting help you live longer?

  • Long-term effects: Scientific studies suggest that intermittent fasting could potentially have life-extending effects, particularly by reducing inflammation and improving cell regeneration.
  • Holistic approach: A combination of a balanced diet, regular exercise and a healthy lifestyle is crucial for a longer and healthier life.
  • Individual factors: Every body reacts differently, so it's important to listen to your body's signals and make adjustments if necessary.

Intermittent fasting can be an effective way to improve your health and well-being. However, it is important to remember that there is no one-size-fits-all solution for everyone. As with any diet or lifestyle change, you should seek advice from a doctor or nutritionist, especially if you have any health problems or are taking medication.

FAQ: Frequently asked questions about intermittent fasting

What is intermittent fasting?

Intermittent fasting is a diet that alternates between periods of fasting (no calorie intake) and eating. There are different methods of intermittent fasting that differ in the length of the fasting and eating windows.

Is intermittent fasting the same as dieting?

While diets often limit the type or amount of food you can eat, intermittent fasting focuses more on the timing of your meals. It is more of an eating plan than a diet in the traditional sense.

Who should avoid intermittent fasting?

Pregnant women, nursing mothers, people with eating disorders, younger children and adolescents, and people with certain health conditions such as diabetes should consult a doctor before beginning intermittent fasting.

Can I drink water while fasting?

Yes, water, unsweetened tea, and black coffee are allowed and even recommended during fasting periods to stay hydrated.

Will I lose weight through intermittent fasting?

Many people experience weight loss through intermittent fasting because it can help reduce overall calorie intake and improve metabolism. However, it is important to maintain healthy eating habits even during eating windows.

How quickly can I see results?

Results may vary depending on your starting weight, diet and physical activity. Some notice changes within the first few weeks, while others may take longer.

Can I exercise while fasting?

Yes, you can exercise while fasting. Some prefer light to moderate exercise such as walking or yoga during Lent, while more intense workouts can be scheduled just before or after eating windows.

Do I need to change my diet during eating windows?

While intermittent fasting is flexible, a healthy, balanced diet can amplify the benefits. Focus on whole grains, vegetables, proteins and healthy fats.

What do I do if I get hungry while fasting?

Some degree of hunger is normal, especially in the first few days. Water, tea or coffee can help reduce feelings of hunger. Your body should adapt over time.

Can intermittent fasting affect my metabolism?

There is evidence that intermittent fasting can actually improve metabolism by increasing insulin sensitivity and helping to burn fat. However, as with any dietary change, it's important to listen to your body's signals and seek professional advice if you have any concerns.

Share your experiences!

We warmly invite you to share your personal experiences with intermittent fasting with us. Whether you're just starting out or have been around for a while, your story can be a valuable source of inspiration and support to others.

  • Personal Stories: Have you noticed changes in your life through intermittent fasting, be it weight loss, improved health, or increased well-being? We are excited about your experiences.
  • Tips and tricks: Which strategies helped you successfully integrate intermittent fasting into your everyday life? Are there any particular routines you would recommend to others?
  • Recommendations: Have any specific books, websites, or other resources helped you on your intermittent fasting journey? Share your recommendations so others can benefit from them too.

Use the comment function below this article to exchange ideas with the community. Whether you have questions, are looking for specific advice or just want to share your experiences - we welcome every contribution.

Intermittent fasting is a way that can not only improve physical health, but also promote overall well-being. By sharing our stories and insights, we support each other on this exciting journey. Let's learn, grow and achieve our goals together. We look forward to hearing from you!

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