Diet

Caffeine is the most widely consumed psychoactive substance in the world, and for good reason. Not only does it improve alertness and focus, but studies have shown that it can also have positive effects on memory and cognitive performance.

Intermittent fasting is a type of dieting that involves periodic abstinence from food. It has become increasingly popular in recent years, with proponents claiming that it can help improve weight loss, increase energy levels and promote overall health.

While this may seem like a daunting task, there are many benefits to be gained from extended periods of fasting. Let's take a look at what prolonged fasting is and how it can improve your overall health.

In order to maintain a healthy weight, it is important to understand what metabolism is and how it works.