You will be shocked to know our body contains more than 40 trillion bacteria. Among them, most of the bacteria are found in our gut. These are extremely important bacteria for our gut and overall health. However, some bacteria also promote diseases in our bodies. But we can promote good bacteria and kill harmful ones in our gut in many ways. For example:
Consume a Diverse Range of Foods

Our gut contains bacteria that are good for our health. How? Well, they bring various health benefits with them and help our body to digest foods. Gut bacteria are not deadly to our health at all. Instead, they are highly beneficial for us. They even make our whole body healthy.
So, the number and the variety of bacteria you will have in your body, the more your gut and body will be healthier. According to science, the variety of bacteria depends on the food that you consume every day. The more diverse foods can lead your gut to have more variety of gut bacteria, which is initially going to benefit your gut and your body. But we don’t choose that sort of food. In fact, almost 75% of our foods come from 12 plants and five animal species.
That’s why getting more diverse foods are must for our health. We should break these 12 plants and five animal food loops and find healthier and more diverse sources for our food.
Fiber Rich Diet

Our body can’t digest fiber. But there are certain types of bacteria in our gut that can digest fiber, and stimulates growth. So, consuming high fiber foods will help those bacteria to grow and give you many health benefits. Now, you will find fiber in various fruits and vegetables. Especially green vegetables and fruits are the best sources of fiber. At the same time, fruits and vegetables are also a great source of vitamins and nutrients that our gut needs. Besides, many studies suggest that fruits and vegetables stop harmful bacteria from growing in our gut and body. That’s why we should add more fruits and vegetables to our diet.
Fermented Foods

Fermented foods are very beneficial for gut health as well as our entire body. That is because the fermented foods go through the fermentation process where bacteria and yeast break the sugar of the foods and make that food beneficial for our health. For example, yoghurt is an extremely beneficial food for our gut. It boosts gut health by increasing the growth of good gut bacteria.
Prebiotic Foods
Prebiotic foods promote health benefits for our gut and health. Now, these are mainly fiber or a complex form of carbs that our body can’t digest. But, some bacteria in our gut can do that easily. Those foods are also used for fueling our bodies. These types of foods increase the growth of good bacteria in our gut.
Whole Grains
Whole grains are rich in fiber and carbs that are not digestible to our bodies. That’s why whole grains aren’t digested by the small intestine, and they can travel through the large intestine, which helps good bacteria to grow in the intestine. And all; these make our gut healthy by promoting good gut bacteria.

