#3 Livestream: Your health update - with Prof. Dr. Michalsen and Dr. Gros
In our third livestream on fasting, Professor Dr. Andreas Michalsen and Dr. Gros presented exciting findings from two studies. One study demonstrates that an early intermittent fasting window has positive effects on weight loss, insulin sensitivity, blood pressure, and sleep quality. Another study shows that regular consumption of wild blueberry (poly)phenols improves cognitive performance and health in older people. In our livestream, Professor Dr. Michalsen and Dr. Gros also answered your questions on topics such as semblance of fasting, autophagy, and basal metabolic rate. If you're curious, you can read more in our summary or watch the full video on our YouTube channel.
In the introduction to the livestream, the two experts emphasized the growing importance of intermittent fasting as a way to improve health and enhance well-being. They emphasized that intermittent fasting is not just a diet, but a comprehensive lifestyle that combines regular fasting and healthy eating.
Study: Early time-restricted eating affects weight, metabolic health, mood, and sleep
A recent study conducted by Professor Dr. Michalsen and his team investigated the health effects of early time-restricted eating. The study found that eating within a narrow time window in the morning led to better weight, better metabolic health, improved mood, and better sleep. Dr. Gros explained that this may be because early time-restricted eating supports the body's circadian rhythm and improves insulin sensitivity.
Live Q&A: Questions from our users
Following the study presentation, Professor Dr. Michalsen and Dr. Gros answered questions from the audience. They addressed various topics, such as fasting after gallbladder surgery, the effectiveness of sham fasting compared to traditional therapeutic fasting, the dosage of nicotinamide mononucleotide, and the question of whether fasting is possible in old age with osteoarthritis.
Fasting after gallbladder surgery
A viewer asked if she could fast after gallbladder surgery. Professor Dr. Michalsen explained that it depends on how long ago the surgery was and how well the person has recovered. However, it is usually possible to begin fasting as long as no complications arise.
Is Salufast better than therapeutic fasting?
Salufast is a special form of intermittent fasting that uses an app to plan and monitor your fast. Therapeutic fasting, on the other hand, is a traditional fasting method often performed under medical supervision. The question of whether Salufast is better than therapeutic fasting is difficult to answer, as it depends on many factors, such as individual health needs and goals, medical history, and lifestyle. However, both methods can offer health benefits when used correctly.
Can I fast for 10 days in a row with the Salufast app?
The Salufast app is designed to plan and monitor intermittent fasting. It is deliberately designed to support the 5-day fasting program. However, fasting for 10 days in a row is not always recommended. It is important to have a medical examination before starting a fast and to listen to your body to adjust your fasting accordingly. Fasting for too long can lead to nutritional deficiencies and slow your metabolism.
Should you consume more protein as you get older?
As we age, the body needs more protein to slow muscle loss. It is recommended that older people consume approximately 1 to 1.2 grams of protein per kilogram of body weight. Protein-rich foods include meat, fish, eggs, legumes, and dairy products.
Fermented foods
Fermented foods like sauerkraut, kefir, or kimchi contain live bacterial cultures that can have a positive effect on gut health. Fermentation also allows nutrients to be better absorbed by the body. However, it's important to ensure that fermented foods don't contain too much salt or sugar.
Effectiveness of pseudo-fasting compared to traditional therapeutic fasting
Fasting is a method in which you eat low-calorie foods to put your body into a fasted state. There are some studies that show that fasting can offer similar health benefits to traditional therapeutic fasting, such as weight loss and improved metabolism. However, each individual must decide for themselves which method is more suitable.
Intermittent fasting and autophagy in women
In this part of the livestream, the two experts discussed the effects of intermittent fasting on autophagy in women. Autophagy is a natural process by which the body breaks down and recycles damaged or unwanted cells. Intermittent fasting can promote autophagy and thus contribute to improved physical health. However, it was also noted that the effects of intermittent fasting on autophagy may be different in women than in men.
Study: Polyphenols from wild blueberries can improve vascular function and cognitive performance in older people
This part of the livestream discussed a study that examined the effects of wild blueberry polyphenols on vascular function and cognitive performance in older adults. The results showed that consuming wild blueberry polyphenols can lead to improved vascular function and cognitive performance in older adults. However, the two experts pointed out that further studies are needed to confirm these findings and investigate the exact mechanisms.
Fasting without unwanted weight loss
This part of the livestream discussed how to avoid unwanted weight loss during intermittent fasting. The experts recommended making sure you consume enough calories and not restricting yourself too much. Food choices can also play a role in ensuring your body is getting enough nutrients.
Gain weight healthily
In connection with the previous topic, we also discussed how to gain weight healthily. The experts emphasized that maintaining a balanced diet with sufficient protein, carbohydrates, and healthy fats is essential. Regular exercise can also contribute to healthy weight gain.
Is the basal metabolic rate increased during intermittent fasting?
This part of the livestream discussed whether the basal metabolic rate is increased during intermittent fasting. The basal metabolic rate is the amount of energy the body needs to maintain its basic functions. The experts explained that the basal metabolic rate may be slightly lower during fasting than in a normal state. However, intermittent fasting can help improve metabolism and increase the basal metabolic rate in the long term.
Can you fast in old age with osteoarthritis?
While intermittent fasting can offer many benefits, there are concerns about its safety for older people with osteoarthritis. Professor Dr. Michalsen emphasizes that osteoarthritis depends on which joints are affected and how severe the osteoarthritis is. It's important to consult a doctor and weigh individual risks and benefits. Intermittent fasting may even be helpful for osteoarthritis, as it can reduce inflammation and improve metabolism.
How is nicotinamide mononucleotide dosed?
Nicotinamide mononucleotide (NMN) is a substance being investigated as a potential anti-aging agent. Dr. Gros emphasizes that there are currently no specific dosage recommendations, as research is still ongoing. It's important to choose high-quality products and increase the dosage gradually to determine individual tolerance.
Salufast in combination with classic therapeutic fasting
Salufast is a special form of intermittent fasting in which only a specific type of food is permitted. Professor Michalsen explains that Salufast can be quite beneficial in combination with traditional therapeutic fasting. Salufast products are intended only as a supplement and should not constitute the entire diet.
Why do I sleep worse while fasting?
Some people report having trouble sleeping while fasting. Professor Michalsen explains that this may be due to the body's transition from burning glucose to burning fat. It can help to gradually increase the fast and ensure adequate fluid intake. Relaxation techniques such as yoga or meditation can also help calm the body.
What's next? New studies on coffee
At the end of the livestream, Dr. Gros and Professor Dr. Michalsen will discuss topics that could be covered in future livestreams. The topic of coffee, on which research is continually generating new insights, will also come up.
While coffee was often viewed with skepticism in the past, as it was considered potentially harmful due to its caffeine content, recent studies have shown that coffee can also have health-promoting effects. For example, coffee can reduce the risk of cardiovascular disease, diabetes, and certain types of cancer. Coffee can also play a role in intermittent fasting, as its caffeine content can stimulate the metabolism and promote fat burning.
Dr. Gros and Professor Dr. Michalsen announce that they will discuss the effects of coffee on health and intermittent fasting in more detail in a future livestream, including the latest studies.