1. Get out and get in touch with nature

In the last few decades, it has become common for people to move from the countryside to the cities. This means that we are no longer exposed to nature as much as we used to be. In normal life, we don't play outside or work on farms as often. As a result, the chances of encountering a large number of bacteria in your life are reduced. You can balance the flora by intentionally exposing yourself to a wide range of microorganisms while playing outdoors.

2. Try intermittent fasting

Intermittent fasting is important for the gut microbiome. While nine to 12 hours without food may sound like a long time, if you stop eating around 9 p.m. and don't eat breakfast until 9 a.m., you're probably close enough. Certain bacteria thrive in calorie-dense environments, while others thrive in calorie-deficient environments. So, occasionally it's okay to go without food for an appropriately extended period of time between dinner and breakfast - that way your microbiome may thank you.

3. Get enough sleep

Not getting enough sleep is a terrible thing, and poor sleep can also affect the composition of your gut microbiome. It's important to get 7 to 8 hours of sleep each night, but it's equally important to make sure you get quality sleep. High quality means you're moving into a deep, restorative stage of sleep.

4. Exercise in moderation

Exercise is also very useful for the gut microbiome. Exercise has been shown to enrich diversity and increase beneficial bacteria. Try brisk walking, jogging or even yoga to improve overall gut health. But everything needs to be done in moderation, so don't go crazy as if you're an extreme athlete; overdoing it can have adverse effects.