By Gisèle Wertheim Aymes | Longevity Live
Fasting or time-restricted eating is all about not eating, or at least reducing some or all food, drink, or both, for a period of time. In more recent years fasting has become scientifically recognized for its excellent health benefits. There are a growing number of studies confirming this is a legitimate means of managing weight and preventing disease. Now scientists are reporting that fasting can also significantly improve our gut health.
The link between a healthy gut and longevity
More than 70% of your immune system is directly related to your gastrointestinal tract. Issues with gut health, as well as our corresponding ability to correctly absorb nutrients, affect everything in our bodies.
Indeed, about 90% of what we eat is assimilated into the small intestine. Without good gut function, we will feel unwell, have brain fog, experience bloating, and even be constipated. We will put on weight or struggle to lose weight, sleep badly, and get sick more often.
Importantly, our gut health has a direct impact on what diseases we will get. It’s such a powerful influence on our body, that it’s often referred to as the second brain.
