How To Get Rid Of Bad Bacteria In Gut


Make Sure To Eat Your Vegetables

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Especially the leafy green ones! Vegetables are loaded with fibres, which cannot be digested by people but are consumed by the good bacteria in your gut. It has been observed that people who follow a diet rich with fruits and vegetables are less likely to grow disease-causing bacteria. Some great examples of vegetables that feed your microbes are:

How To Restore Healthy Gut Flora

Probiotics are generally safe, and sometimes even recommended to take during a course of antibiotics, except for hospitalised patients and people with compromised immune systems. They are especially helpful afterward to support the recovery of your gut microbiome.

TIP There is no such thing as a clean gut diet your gut naturally cleans itself. However, you can help your gut bacteria keep you healthy with a plant-rich prebiotic diet.

Caraway Seed Oil Lavender Flower Oil And Ajwain Seed Oil

Jason Hawrelak, a microbiologist, researcher and herbalist, found all these essential oils to be selective in activity, inhibiting the growth of potential pathogens like Candida albicans, the Clostridium family and Bacteroides fragilis. Interestingly, he found they had no effect on Lactobacilli or Bifidobacteria: the ones we almost always want to keep .

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Bacteria And Good Gut Health: An Experts Guide

This article appeared in, an online pharmacy and health resource, in July 2018. View the original article.

Gut health is a subject that has been gaining prominence over recent years. Nutritionists, dietitians and doctors are becoming more interested in how the balance of gut flora can impact general health. Google trends tells us that searches around gut health have been increasing over the past five years and this looks set to continue. In order to find out more about gut bacteria and how it can affect health, we spoke to Dr Anton Emmanuel, Medical Trustee for Guts UK, a UK-based gut health charity.

Your Gut Bacteria And Your Health

Seven strategies to rid your gut of bad bacteria and feel better

You are more bacteria than you are human. There is some debate over the exact ratio, as it can vary depending on where samples are taken from .

But it is estimated that there are somewhere between four to ten times as many bacterial cells in and on your body as there are human cells.

As gross as that probably sounds, these bacteria are a living part of you.

Your digestive tract is one of the main places these bacteria love to take up residence. This colony of bacteria along with fungi, protozoa, and viruses is referred to as your microbiome.

It can be helpful to think of your gut and your gut bacteria as a factory. Each bacterial species has its own role to play in how your digestion and the rest of your body functions.

Research is showing us that your gut bacteria can be linked to a plethora of conditions, including:

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How Long Does It Take To Repopulate The Gut With Good Bacteria

Theres no simple answer to this question because it depends on the state of your microbiome, the quality of your diet, any medication you take, your level of exercise and more. However, the gut microbiome is very adaptable and responds to positive lifestyle choices.

So if you eat a diet with lots of fiber-rich whole foods and add some probiotic foods or supplements, you can speed up your gut biome restoration. Plus, getting regular exercise, especially cardio, is associated with higher diversity in your gut.

Pay Attention To Stress Levels

Stress is inevitable, but too much can disrupt your entire system, and your gut is especially vulnerable.

Too much stress can lead to immune reactions that contributes to gut imbalance.

And this effect is seen with any type of stressphysical, emotional, and environmental. While its impossible to get rid of stress completely, its important to get all types of stress levels under control.

You have to find what works best for you, but some common stress reduction techniques include:

  • Reducing your workload

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Eat Foods Rich In Polyphenols

Polyphenols are plant compounds that have many health benefits, including reductions in blood pressure, inflammation, cholesterol levels, and oxidative stress .

Human cells cant always digest polyphenols. Because they arent absorbed efficiently, most polyphenols make their way to the colon, where they are digested by gut bacteria (

Polyphenols from cocoa can increase the amount of Bifidobacteria and lactobacilli in humans and reduce the quantity of Clostridia .

Furthermore, these changes in the microbiome are associated with lower levels of triglycerides and C-reactive protein, which is a marker of inflammation .

The polyphenols in red wine have similar effects and have even been shown to increase levels of beneficial bacteria in people with metabolic syndrome .


Polyphenols cant be digested efficiently by human cells, but they are efficiently broken down by the gut microbiota. They may improve several health outcomes related to heart disease and inflammation.

Bacterial Infection In Stomach

The 6 Foods That Kill Bad Bacteria In Your Gut

Bacterial infection in stomach as the name suggests is caused by bacteria that may enter your stomach due to the intake of contaminated food and water. The bacteria known to cause infection in the stomach are:

Following are the common symptoms

  • Loss of appetite
  • Vomiting and feeling of nausea
  • Blood in the stools

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What To Do Today

Throw out your antibacterial toothpaste, dental floss, and mouthwash

Antibacterial chemicals can cause antibacterial-resistant microbes and harm beneficial bacteria in your mouth. A small study found that changes in the bacteria in your mouth can impact how well you absorb nutrients like nitrite which has been shown to lower blood pressure.


reduces beneficial bacteria and increases harmful bacteria in the gut.

Chronic stress is particularly dangerous because it may increase intestinal permeability and allows the gut microbiota to go where they shouldnt, causing inflammation.

What Are The Most Common Types Of Probiotic Bacteria

Though there are many types of bacteria that can be considered probiotics, there are two specific types of bacteria that are common probiotics found in stores. These include:

  • Bifidobacterium.

Probiotics are also made up of good yeast. The most common type of yeast found in probiotics is:

  • Saccharomyces boulardii.

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Best And Worst Foods To Eat For Gut Health

What you eat directly influences the makeup of bacteria in your gutknown as the microbiomewhich in turn impacts your health. A healthy gut helps keep chronic diseases like heart disease and cancer at bay, and also can reduce inflammation, keep your brain healthy and help you maintain a healthy weight. It’s never too late to change your diet to support better bugs in your gut. Research shows that switching from a mostly animal-based diet to a mostly plant-based diet can change the makeup of your microbiome in as little as 24 hours.

So how do you do itThe short answer?

Eat more: Probiotics, prebiotics, fiber, polyphenols and fermented foods

Eat less: Artificial sweeteners, red meat, processed foods and alcohol.

Here, we break down each category and explain why you should eat up with some to have a healthy gut.

How To Restore Healthy Gut Bacteria

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Studies clearly show that our diet also influences our gut flora. What we eat plays an essential role in maintaining the biodiversity and function of our gut flora. This is because our bacteria feed on what we give them through our diet. In order to make your diet gut-friendly and balanced, getting professional nutritional advice may be worthwhile.

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What Damages Good Bacteria

Unfortunately there are many reasons why your vital populations of healthy and helpful intestinal bacteria can be in decline. Any of these reasons can potentially lead to an overgrowth of bad gut bacteria or pathogenic yeast like candida in your gastrointestinal tract.

The problem with antibiotics is that they kill both bad and good bacteria and leave your intestinal environment wide open to harmful microorganisms to repopulate. If you have to take antibiotics then follow your doctors directions, but also make sure you are supplementing with probiotics, both during the treatment and directly after.

Poor digestion can undermine the good bacteria in your gut. When you dont chew up your meals, have low stomach acid and lack digestive enzymes, your food takes a lot longer to travel through your digestive tract. This is particularly true of heavy fried foods and big protein meals.

The longer your food takes to break down in your digestive tract, the more time for bad gut bacteria to multiply and promote bloating and gas as they ferment the undigested food.

Constipation is a symptom of poor digestion and allows harmful microbes to breed and increase for even longer periods in your digestive tract. Probiotics can help, but if youre regularly suffering from constipation, even after improving your diet, consider a colon cleanse to clean up impacted fecal matter that is damaging your health.

Signs Your Gut Needs Support

Your gut is home to trillions of bacteria along with yeast and viruses that live among these bacteria.

Collectively, these microorganisms are called your gut microbiota. Their collective genes make up the gut microbiome.

Although everyones gut microbiome shares some similar characteristics, there are also vast differences.

As Will Bulsiewicz, M.D., a gastroenterologist and internationally recognized gut health expert, puts it you are one-of-a-kind with a gut microbiome as unique as a fingerprint.

When the bacteria, yeast, and other microorganisms that live in your gut are in balance, the rest of your body is often in harmony, too.

However, when a bacterial imbalance occurs , it can lead to suboptimal gut health, and if not supported or corrected, this can affect the rest of your body.

Here are some common factors affected by gut health, and how to optimize yours.

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Reasons You Probably Have An Unhealthy Gut

By Isaac Eliaz, MD, MS, LAc

You rely on your immune system to protect you from infections and keep you healthy and heres where gut health comes in.

Every day, pathogens like infectious bacteria, viruses and toxins threaten your health. Your immune system has special cells that patrol constantly so they can detect those pathogens immediately.

Once your immune system sees what its up against, it responds with powerful weapons to defeat the threat before it affects your health.

When its working properly, that is.

Your immune system cant function properly or fully protect you without the support of good bacteria in your gut. Unfortunately, it doesnt take much to throw your gut bacteria out of balance and sabotage your immune system and gut health.

Future Areas Of Research

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The microbiome is a living dynamic environment where the relative abundance of species may fluctuate daily, weekly, and monthly depending on diet, medication, exercise, and a host of other environmental exposures. However, scientists are still in the early stages of understanding the microbiomes broad role in health and the extent of problems that can occur from an interruption in the normal interactions between the microbiome and its host.

Some current research topics:

  • How the microbiome and their metabolites influence human health and disease.
  • What factors influence the framework and balance of ones microbiome.
  • The development of probiotics as a functional food and addressing regulatory issues.

Specific areas of interest:

  • Factors that affect the microbiome of pregnant women, infants, and the pediatric population.
  • Manipulating microbes to resist disease and respond better to treatments.
  • Differences in the microbiome between healthy individuals and those with chronic disease such as diabetes, gastrointestinal diseases, obesity, cancers, and cardiovascular disease.
  • Developing diagnostic biomarkers from the microbiome to identify diseases before they develop.
  • Alteration of the microbiome through transplantation of microbes between individuals .

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Increase Your Intake Of Fiber

In contrast to what we saw under foods to avoid, non-digestible carbohydrates are beneficial to gut health.

These foods are fermented in your gut and are a rich source of food for good gut bacteria. These good bacteria eat fiber-rich foods and produce by-products which keep your gut lining healthy, .

Great examples of fiber-rich foods you can include in your diet are:

How To Prevent H Pylori Infections

  • Wash your hands every time you use the loo and before eating.
  • Wash your hands before cooking meals.
  • Avoid food/water that is contaminated.
  • Avoid consuming foods that are not cooked thoroughly.
  • Avoid close contact with affected individuals.
  • Avoid sharing utensils with affected individuals.

You can easily avoid H. pylori infections if you maintain basic hygiene. As this infection can spread rapidly, you need to be cautious when you are in a developing country or in close contact with an affected individual.

Some individuals may not even realize that they are harboring H. pylori as the symptoms are not always evident. In such cases, the infection is not problematic. However, if you are diagnosed with H. pylori infection, it is best to get it treated medically to prevent complications from the disease.

Did you find this post helpful? Let us know in the comments box below.

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Address The Root Causes Of Dysbiosis First

Lets first take a look at the causes behind bad bacteria in the large intestine, specifically as they pertain to chronic illness.

There has been some question in the medical world for a while around whether bad gut bacteria leads to disease, or vice versa. From the scientific research currently available, it seems that the disease state comes first, then the microbiome begins to tip towards imbalance.

In general, studies have shown that there is less overall diversity in the microbiota of chronically ill people, and sometimes there are imbalances in certain species of bacteria, such as an overgrowth of E. coli bacteria .

However, we havent yet found a causal link between certain microbial environments and different illnesses, such as type 2 diabetes, irritable bowel syndrome , or Crohns disease. We can only say that the two are associated, and it may actually be more likely that the disease state inflammation, inadequate nutrients, tissue damage, an overactive immune system, etc. leads to dysbiosis and potentially an overgrowth of bad bacteria [5

This means that addressing the root causes of illness and supporting the whole personwith good nutrition, rest, movement, and social connection will likely go a long way toward correcting dysbiosis.

How Is Imbalanced Gut Flora Linked With Bowel Disease

7 Natural Ways To Get Rid Of Yeast And Bad Bacteria!

The chronic inflammatory bowel diseases Crohns disease and ulcerative colitis have become a worldwide problem since the beginning of the 21st century. To date, scientists cannot say exactly what triggers these intestinal inflammations.Science agrees on one thing: our gut flora is a piece of the puzzle when it comes to the development of intestinal inflammation. Studies show that the microbiome of both people with Crohns disease and ulcerative colitis contains significantly more bad bacteria than good ones, and bacterial diversity is lower. This imbalance can impair the immune system, presumably leading to greater inflammation.Scientific studies have just delivered promising results for the treatment of ulcerative colitis: the protective bacteria bifidobacterium and lactobacillus could improve gut flora as probiotics and alleviate disease symptoms.

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Increase Your Fermented Food Intake

When we ferment food, we turn it into a probiotic. This is a substance which enables the growth and life of good gut bacteria.

You want probiotics because they help good bacteria enter, and get comfy, in your gut.

There are not a whole heap of probiotic foods which are common in traditional Western diets.

However, with increasing travel, trade, and immigration, we are finding that the variety of foods, including probiotic foods, is growing in our local shops.

Probiotic foods include:

Smoothie: Blend up a smoothie using kefir or a probiotic yogurt. Some of my familys favorite flavor combinations are:

  • banana and strawberry
  • avocado and cocoa
  • blueberries and spinach

Mix Up Your Standard Lunches and Dinners: Try adding kimchi or sauerkraut to a salad, toasted sandwich, wrap, burger, or stir-fry.

Add A Prebiotic Supplement

Getting a varied diet high in fiber-rich prebiotic foods can be challenging. Whether you live in an area where fresh food is seasonal and often hard to come by, you are not a competent cook, or you simply dont have time to integrate a lot of foods into your diet, sometimes prebiotic supplements are the best way to ensure you are getting everything you need.

Family-friendly supplements are a brilliant way of making sure picky eaters are getting adequate nutrients, too.

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Your Immune System Relies On Your Gut Health

Your gut microbiome contains trillions of bacteria, both good and bad. When your gut microbiome has a healthy balance, good bacteria outnumber bad bacteria and contribute to your overall well-being.

The probiotic bacteria in your gut help shape and train your immune system and supply it with supportive nutrients and healing compounds. Since more than 70 percent of your immune system resides in your gut, you can see why healthy balance is so important.

When your gut microbiome falls out of balance and into a state of dysbiosis, bad bacteria outnumber good bacteria. When that happens, your gut microbiome has a negative impact on your immune system.

Dysbiosis can lead your immune system to overreact, creating inflammation and attacking your own healthy cells. It can also cause an immune system under-reaction, which leaves you extra vulnerable to any infections that are going around.

Unfortunately, your gut microbiome faces damaging threats every day. Any one of those threats can sabotage gut balance and healthy immune system function.

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