Intervall fasting: What science says

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## Intervallfasten: Was die Wissenschaft sagt ## Einleitung In den letzten Jahren hat das Intervallfasten zunehmend an Popularität gewonnen. Viele Menschen schwören auf diese Ernährungsmethode, um Gewicht zu verlieren und ihre Gesundheit zu verbessern. Doch was sagt die Wissenschaft über das Intervallfasten? In diesem Artikel werden wir uns eingehend mit den aktuellen Erkenntnissen beschäftigen und die Vor- und Nachteile des Intervallfastens beleuchten. ## Was genau ist Intervallfasten? Bevor wir tiefer in die Materie eintauchen, ist es wichtig zu verstehen, was Intervallfasten genau bedeutet. Beim Intervallfasten geht es darum, regelmäßige Essenspausen in den Alltag zu integrieren. Im Gegensatz zur klassischen Diät …
## interval fasting: What science says ## Introduction In recent years, interval fasting has increasingly gained popularity. Many people swear by this nutritional method to lose weight and improve their health. But what does science say about interval fasting? In this article we will deal with the current findings in detail and illuminate the advantages and disadvantages of interval fasting. ## What exactly is interval fasting? Before we immerse yourself in the matter deeper, it is important to understand what interval fasting means exactly. Intervall fasting is about integrating regular meal breaks into everyday life. In contrast to the classic diet ... (Symbolbild/natur.wiki)

## interval fasting: What science says

## Introduction

In recent years, interval fasting has increasingly gained popularity. Many people swear by this nutritional method to lose weight and improve their health. But what does science say about interval fasting? In this article we will deal detailed with the current findings and illuminate the advantages and disadvantages of interval fasting.

## What exactly is interval fasting?

Before we immerse yourself deeper into the matter, it is important to understand what interval fasting means exactly. Intervall fasting is about integrating regular meal breaks into everyday life. In contrast to the classic diet, it is not primarily about which foods should be eaten or avoided, but rather about the time framework of the food.

There are different forms of interval fasting, which are most frequently practiced are the 16/8 method and the 5: 2 diet. With the 16/8 method you fast for 16 hours and have an eight-hour meal window a day, while in the 5-2 diet on two days a week you only eat 500-600 calories and eat the rest of the week normally.

## The effects on the metabolism

Studies have shown that interval fasting can have positive effects on the metabolism. A study from 2014 found that interval fasting can lead to weight loss and improved insulin sensitivity. Due to the longer fasting periods, the body's energy reserves are used in the form of glycogen and fat. This can lead to an improvement in fat burning and an increase in metabolism.

In addition, there are indications that interval fasting can encourage the body to pour out the growth hormone somatropin. Somatropin plays an important role in building muscle mass and fat burning. This could explain why interval fasting is often associated with an improved body composition, such as a higher proportion of fat -free body mass.

## Effects on weight loss and health

interval fasting has also proven to be an effective means of weight loss. A study from 2016 examined the effects of interval fasting on overweight people and found that this method is as effective as continuous calorie restrictions to lose weight. In addition, another study from 2017 showed that interval fasting can reduce the belly fat, which is an increased risk of different diseases such as diabetes and heart disease.

But not only weight loss, but also general health can benefit from interval fasting. Studies on animals have shown that interval fasting can have a life -prolonging effect and reduce the risk of age -related diseases such as cancer and Alzheimer's.

## to consider important points

Despite the many positive effects of interval fasting, there are also some important points to consider. On the one hand, interval fasting should not be practiced by everyone. Pregnant women, people with eating disorders or people with certain diseases should refrain from this nutritional method or obtain medical advice beforehand.

It is also important that a balanced diet takes place during the meal window. Just because you can eat in a certain time window does not mean that you should stuff everything into yourself. A balanced and nutrient -rich diet remains important when interval fasting.

Finally, it is advisable to start interval fasting slowly and carefully. It can take some time for the body to get used to the changeover. It is also advisable to supply yourself sufficiently with liquid during Lent to avoid drying out.

## FAZIT

In summary, it can be said that science is increasingly providing indications that interval fasting can have positive effects on our body. From weight loss to improved insulin sensitivity to the reduction of belly fat and a reduced risk of age -related diseases - interval fasting seems to be promising.

However, it is important that interval fasting is not suitable for everyone and that you should get medical advice beforehand, especially if you have certain previous illnesses or risk factors. In addition, interval fasting should be combined with a balanced diet and a healthy lifestyle.

Overall, it can be said that interval fasting is an interesting option for those who want to improve their health or lose weight. Scientific research on this topic is still in its infancy, but the results so far are promising and offer exciting perspectives for the future.