Short test! So, name without peeking, five ways to improve brain function. Let’s get together: learning new things, meditation, positive attitude, sports, and intestinal bacteria – the right ones and in the right amount improves the brain functioning.

It turns out that not only our well-being and weight depends on the intestinal microflora, but also our brain health. Stress, anxiety, depression, and other mental states depend on intestinal health. If it does not work efficiently, both the gut and the brain will suffer from it.

Renowned neurologist and bestselling author David Perlmutter explain in his gut and brain how bacteria affect the brain and what to do to keep it “running like a clock.” We share curious facts from his book.

Facts About Gut And Brain Connection

It is surprising for many that the condition of a person’s intestine and mental health are linked. If the intestine does not feel good, so does the person. The famous neurologist David Perlmutter identified the connection between these two was organs. Let’s see the facts about the connection between these two organs.

1- Bacteria Are To Blame, Not Candy

Millions of people around the world will breathe a sigh of relief when they learn that extra pounds may not be their fault at all. The optimal body weight depends on the ratio of the two groups of bacteria – Firmicutes and Bacteroidetes. For thin and overweight people, it is different. Add plant-based foods to your food to change this proportion in your favor.

2- Harm From Liquor

Ethyl alcohol when consumed causes stress, anxiety, and depression. Neither the intestine nor the brain reacts well to alcohol. As a result, a person suffers from various mental problems.

In order to get this substance out of your system, you need to detoxify it. But if you have a serious addiction, you need to get proper treatment. If you don’t have enough savings for it, human rehab insurance can look after that problem.

3- Depression And Diet

Antidepressants increase the level of serotonin in the brain, and the person feels good. And about 90% of serotonin, the neurotransmitter responsible for feelings of well-being, is produced by nerve cells in the intestines!

Therefore, changing the diet often helps much better than antidepressants. This is the conclusion reached by neurologists and psychiatrists. If the intestines are “not in the mood,” then the brain feels the same way.

4- Courage From Breakfast

It turned out that the gut – and nutrition – can influence behavior. The results of an interesting study have been published in the journal Gastroenterology. Bacteria from the intestines of shy mice were transplanted into the intestines of those mice that behaved more daringly, and vice versa.

 And then they observed changes in the behavior of the rodents. “Shy” mice seemed to break loose, and the behavior of the “brave” became more prudent.

5- Brain Accelerators

It is not surprising that pregnant women want pickles, because this is one of the main natural probiotics – to “accelerate” the work of the intestines and the brain. Almost all over the world, the source of probiotics in the diet is fermented (obtained as a result of fermentation and fermentation) foods.

6- The Mystery of the Athletes

Everyone has long known the positive effect of sports. Recent studies have shown that it is not only caused by burning calories. Exercise also affects bacterial balance – it supports the types of bacteria that prevent weight gain.

7- Cocoa By Candlelight

Scientists think that candlelight cocoa makes us happier. And it is true. It also increases mental capacity and improves blood flow to the brain. In general, a diet rich in healthy fats and proteins can reduce the incidence of depression. Conversely, foods high in carbohydrates and sugar will increase it.

If you decide to restore the intestinal microflora according to the program from the book, you will find out that you can consume chocolate, coffee, wine (of course, in moderation) and drink as much tea as you like.

8- Insidious Gluten

Modern wheat is capable of producing over 23,000 different proteins, any of which can provoke a potentially dangerous inflammatory response in the body.

9- Sugar In Nature And Production

One natural fruit contains relatively little sugar compared to, say, a can of regular soda or concentrated juice. A medium-sized apple contains approximately 70 calories from the sugar in the fiber-rich fruit pulp. 

In comparison, a 350 ml can of regular soda has twice the calories – 140 calories from sugar. A glass of apple juice (no pulp) of the same volume contains about the same amount of calories from sugar as soda.

Your body won’t tell the difference whether it’s got calories from apple juice or a soda factory. Therefore, it is better to eat naturally. Avoid un-natural, colored juices, they will just ruin the health of the gut.

10- Harm From The Environment

One of the reasons environmental substances can be dangerous is that they tend to be lipophilic. This means that they tend to accumulate in the endocrine glands and adipose tissues.

Moreover, due to overloaded toxins in the liver, it becomes less effective in its function of cleansing the body of these toxins. This, in turn, leads to a change in the state of the whole organism, including a change in the composition of the intestinal microflora.


It is not in your power to change how you were born and what microflora you have. But you can change it – with the help of what you eat, what environment you live in, and what lifestyle you lead. Science today has given us the ability to influence our brains simply by changing our diet. And improve your well-being day by day.

By using these discoveries, a person can adapt his lifestyle according to them. So try them and get better!