How hard is intermittent fasting

Tests with rodents and other species carried out since the beginning of the 20th century have repeatedly confirmed that intermittent fasting improves all of these values.

Uniform studies on humans have not yet been carried out to the same extent, but similar observations have been made in random examinations of fasting people.

Intermittent fasting regulates cholesterol levels

Comparative studies are also used that were carried out on fasting Muslims during the fasting month of Ramadan.

Basically, this is also a kind of intermittent fasting. You only eat after sunset, which means that the time you eat - here for religious and less for health reasons - is limited to just a few hours a day.

In the fasting people, reduced levels of the potentially vascular damaging LDL cholesterol were found with a simultaneous increase in the vascular protective HDL cholesterol.

This suggests that, in addition to the above-mentioned values ​​(blood sugar and blood pressure), the blood lipid values ​​can also be positively influenced by intermittent fasting.

Intermittent fasting protects against diseases of the nervous system

Studies have also shown that intermittent fasting (ideally in conjunction with calorie restriction) can improve nervous system health by positively influencing basic metabolic and cellular signaling pathways.

The reduced blood sugar and insulin values ​​during the food abstinence stimulate the formation of protective proteins and antioxidant enzymes. They all help the cells to better deal with today's ubiquitous oxidative stress.

Intermittent fasting also promotes the release of so-called neurotrophic factors. These are proteins that are released by mature nerve cells in the central nervous system. Their job is to control the growth, differentiation, and health of newly emerging nerve cells. Nerve cells that are sick or not very efficient are rejected by the neurotrophic factors in this way.

Neurotrophic factors are therefore responsible for the quality of our nerve cells. Without neurotrophic factors, no adequate learning processes and also no repair processes in the nervous system are possible.

Intermittent fasting uses all of these mechanisms to protect the nervous system, protect all cell membranes and protect the DNA (genetic material).

As a result, the natural aging process is significantly slowed down and the risk of developing degenerative diseases of the nervous system, such as Alzheimer's and Parkinson's disease, is reduced.

Try Intermittent Fasting!

Intermittent fasting is clearly worthwhile. Try it! Start very relaxed, e.g. B. with a 16 hour fasting period. Have your first meal at 10 a.m. and your second meal at 5 p.m.

Plan your two meals according to the guidelines of an excess alkaline diet, eat slowly, chew thoroughly, consciously enjoy every moment and drink only water or an aromatic alkaline herbal tea between meals. You can also read our text on the methods of intermittent fasting and the most common mistakes in intermittent fasting.

Desire for therapeutic fasting

And if you want to practice real therapeutic fasting, then this article will help you: Therapeutic fasting - a path to healing. There you can read about the health effects of fasting on the body and mind. You will read experience reports on therapeutic fasting, find out what happens in the body during fasting and receive instructions on how to fast according to Buchinger. With this form of therapeutic fasting, after one to three days of relief with light food, you only drink water, some juice and vegetable broth. After the three to seven-day therapeutic fasting cure, you start with the build-up days and then move on to a healthy base-excess diet.

Other fasting methods

In the link below we have the fasting methods that explain the extensive field of fasting.


Your donation helps us

If you enjoyed this article, we would appreciate a small contribution to our work! Donate now with Paypal.


Distance training to become a holistic nutritionist

Are you interested in what's in our food and want to know how nutrients and vital substances affect the body? Do you want a healthy life for yourself, your family and fellow human beings? Nutritionists are popular - but the holistic aspect that is needed for sustainable health is often forgotten when giving advice. At the Academy of Naturopathy, you will get to know the connections between lifestyle and diet as well as physical and psychological well-being.

That educates interested people like you in around 16 months to become a holistic nutritionist out.

Is this article worth reading?

Share this article


  • A. Adlouni et al .: Fasting during Ramadan induces a marked increase in high-density lipoprotein cholesterol and decrease in low-density lipoprotein cholesterol. Ann Nutr Metab 41, 1997, p. 242249. (Fasting during Ramadan induces a marked increase in high-density lipoprotein cholesterol and a decrease in low-density lipoprotein cholesterol.)
  • R. M. Anson et al .: Intermittent fasting dissociates beneficial effects of dietary restriction on glucose metabolism and neuronal resistance to injury from calorie intake. PNAS 100, 2003, p. 62166220. (Intermittent fasting dissociates positive effects of food restriction on glucose metabolism and neuronal resistance to injuries caused by calorie intake)
  • Dr. John M. Berardi? With Dr. Krista Scott-Dixon and Nate Green: Experiments with Intermittent Fasting. Precision Nutrition Inc, 2011. (Intermittent Fasting Experiments)
  • B. Martin et al .: Caloric restriction and intermittent fasting: two potential diets for successful brain aging. Aging Res Rev 5, 2006, p. 332353. (Calorie Reduction and Intermittent Fasting: Two Potential Diets for Successful Brain Aging)
  • R. Wan et al .: Intermittent fasting and dietary supplementation with 2-deoxy-D-glucose improve functional and metabolic cardiovascular risk factors in rats. FASEB Journal, 2007, p. 11331134. (Intermittent fasting and supplementation with 2-deoxy-D-glucose improve functional and metabolic cardiovascular risk factors in rats)
  • Zhong Xi Yi Jie He Xue Bao: Physiological and biochemical effects of intermittent fasting combined with hunger-resistant food on mice. Shanghai University of Traditional Chinese Medicine. 2006 Nov; 4 (6): 589-92. (Physiological and biochemical effects of intermittent fasting combined with hunger-resistant food on mice)
  • Longo V, Brandhorst S et al., A Periodic Diet that Mimics Fasting Promotes Multi-System Regeneration, Enhanced Cognitive Performance, and Healthspan, June 2015, Cell Metabolism, (Intermittent fasting promotes multi-system regeneration, accelerates cognitive performance, and health)

Notice on health issues

This information is passed to the best of my knowledge and belief. They are intended exclusively for those interested and for further training and are in no way to be understood as diagnostic or therapeutic instructions. We do not assume any liability for damages of any kind that arise directly or indirectly from the use of the information. If you suspect illness, please consult your doctor or alternative practitioner

Subscribe to Newsletter

Exciting information about health and nutrition
1x per month

Login Successful. You will shortly receive a confirmation at the specified email address.

With your registration you allow the regular sending of the newsletter and accept the data protection regulations.

HEALTH CENTER © 2021 Neosmart Consulting AG. All rights reserved.