Do you know how to nurture your home biome like we nurture our gut biome? The last decade, we’ve heard more evidence about how the gut microbiome is key to our health and well being. If we’ve learned anything about environmental science, we know that a microbiome is an environment as well. In fact, our gut environment works together with all microbes to protect and maintain the gut’s health (1). Subsequently, this helps preserve and protect our health.

But did you know that our home is also a microbiome? Just like the gut, the home has a host of microbes that need each other to keep the house clean and healthy. More and more, we’re learning that to nurture environments means to create balance and future stability, whether that environment is internal or external (2).

Since all living things exist in a symbiotic relationship with other living things, it seems straightforward that our bodies and homes co-exist (3). We’re doing better at nurturing our gut biome, but what about our home biome?

The truth is, most people don’t know how to maintain and nurture their home microbiome. However, it’s surprisingly easy, and once you understand how, you’ll be able to nurture your home microbiome as easily as you would your gut biome. Here are 3 easy ways you can nurture your home biome:

Choosing The Right Cleaning Supplies Will Decrease The Death of Healthy Microbes

Let’s compare a home microbiome to the gut microbiome. There’s one thing we know that decimates healthy microbes – antibacterial substances. We know that taking antibiotics (even though it may be necessary for an infection) will kill off beneficial gut microbes. The same happens in our homes (3,4).

In circumstances like infections or outbreaks of dangerous microbes, we would definitely need to use antibiotics and bacteria-killing substances. However, we need to proceed with caution and not go overboard.

If we use copious amounts of harsh antibacterial chemicals to clean our homes, we will lose all our friendly microbes (3,4). Instead, we can choose less harsh cleaners that will keep our homes fresh, reduce harmful microbes, but will spare the healthy ones. Using things like vinegar, essential oils, or environmentally friendly cleaners will help.

If we use copious amounts of harsh antibacterial chemicals to clean our homes, we will lose all our friendly microbes Share on X

Less Cleaning Will Enhance The Growth & Health of Your Home Microbiome

However, even if you use less harsh cleaners, you can still kill off too many good guys if you clean too frequently (4,5). A good rule of thumb is to clean once a week with the cleaners mentioned above. If your home feels too dusty, you can always just wipe surfaces with water rather than using cleansers.

Again, if you’ve had an outbreak of salmonella or dangerous mold growth, of course, you will need to take care of it. But in the absence of those issues, there’s no need to over-clean.

If you think about it, we never “clean” our guts. At times we may need antibiotics to “clean” out microbes that could be making us sick, but other than that, we don’t think about cleaning our guts. Our home environments do get cluttered, dusty, and full of grime. But really, it’s only the grime that may need cleansers. Everything else just needs tidying up and wiping with a damp cloth.

Our home environments do get cluttered, dusty, and full of grime. But really, it's only the grime that may need cleansers. Everything else just needs tidying up and wiping with a damp cloth. Share on X

Adding More Soil-Based Microbes Acts Like a Probiotic

Most people don’t know this, but a little dirt is actually good for you, and it’s also good for your home. Dr. Josh Axe writes about the benefits of soil-based microbes in his book “Eat Dirt.” He says that we can re-establish the symbiotic relationship that we’ve always had with them by increasing our exposure to diverse microbes (6). This relationship keeps us healthy and shapes our immune system. Certain microbes not only keep harmful microbes at bay, but they also strengthen our immune systems (6).

For a while, we only focused on enhancing our guts’ microbial diversity, but this is also essential in our home environments. In the book “Never Home Alone,” biologist Rob Dunn looks at the variety of microbial, insect, and animal life alive in most homes. He noticed that many illnesses in modern society increased simultaneously as the microbial life inside of modern homes decreased (5).

It seems that the more we nurture our relationship with soil-based microbes, the more we create balance and health in our homes, which, in turn, enhances our health. Perhaps a new version of “clean” in our homes is one where we allow a bit of outside dirt to come in. Playing in nature with pets and other humans will naturally bring outside soil-microbes into the home (4). We can also explore the use of home probiotics that foster our microbial relationship (7). Our Homebiotic Probiotic Spray is the perfect way to add soil based probiotics to your home, keeping it balanced & fresh!

It seems that the more we nurture our relationship with soil-based microbes, the more we create balance and health in our homes, which, in turn, enhances our health. Share on X

Conclusion

These are the top three ways to nurture our home microbiome. It’s time we think of our home health in a similar way as our gut health. Instead of creating an overly clean and sterile environment, we can strive for a more balanced approach.

Of course, no one wants a dirty home that smells bad. But maybe the definition of a clean house is one that includes a more natural and symbiotic relationship with the world we live in. Perhaps a clean home is one that allows some microscopic dirt to accumulate without the use of harsh cleaners.

By nurturing our home microbiome, we create a healthy environment that goes back to the basics before the advent of bleach and antibacterial cleansers. As humans, we depend on our home environments’ symbiotic relationship, just as our gut microbes rely on us for their home environments. In this way, a healthy home microbiome is a part of promoting our personal wellness too.

References

https://www.wholebodymicrobiome.com

https://royalsocietypublishing.org/doi/full/10.1098/rspb.2015.1139

https://www.sciencedirect.com/science/article/abs/pii/S0013935115000304

https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0064133

https://robdunnlab.com/science-portfolio/never-home-alone/

https://www.panmacmillan.com/authors/dr-josh-axe/eat-dirt/9781509820955

https://pubmed.ncbi.nlm.nih.gov/19201053/

Mold growth can be caused by a variety of things, including over-cleaning. A recent University of Oklahoma study reveals that instead of the intended effect, over-cleaning a home actually leads to increased mold growth due to a lack of natural competition. For many years, those who live in urban homes have believed that keeping our homes squeaky clean will protect us from harmful pathogens such as bacteria and fungus.

A recent University of Oklahoma study reveals that instead of the intended effect, over-cleaning a home actually leads to increased mold growth due to a lack of natural competition. For many years, those who live in urban homes have… Share on X

Indeed, we’ve developed chemicals that kill off harmful bacteria such as salmonella, e-coli, and staphylococcus aureus. But we know now that these chemicals are causing resistant bacteria as well as killing off good bacteria too. However, in the past decade, more discussion has taken place around microbial resistance and destruction of the helpful human and environmental biomes due to our cleaning practices.

Some of us are unsure about how seriously we should take this issue. With the rise of dangerous and resistant bacteria, many of us are feeling confused. Do we want to decrease our cleaning frequency? Should we switch to other products that create microbial balance rather than killing them off?

The findings from a new study by Laura-Isobel McCall, a biochemist from the University of Oklahoma, may help us make some decisions ¹. These study results not only back up existing knowledge around the role bacteria and fungus in the home biome, but they give us some new information to consider.

Study Results: Over-cleaning Causes Increased Mold Growth

The study compared fungal diversity between urban and rural settings in the Amazonia region of Peru and Brazil. Fungal diversity refers to the number of different species of fungus found in a specific area. The urban settings studied were apartments and homes in city environments, whereas the rural settings were in remote villages where people lived amongst nature. The study also looked at the fungal diversity for both the feet and guts of inhabitants in both locations.

The results showed an increase of fungus in urban settings compared to rural ones. Urban environments have much higher quantities of harmful fungal microbes, such as aspergillus and candida. Whereas, they have much lower amounts of helpful fungal microbes.

The results showed an increase of fungus in urban settings compared to rural ones. Urban environments have much higher quantities of harmful fungal microbes... Share on X

Conversely, helpful bacteria are found in much lower numbers in urban homes compared to rural settings. And while there are more harmful bacteria found in rural settings, they live in better balance and harmony with other diverse bacteria and fungus. The researchers also found that the human feet and guts of those who lived in these urban settings showed the same distribution of harmful versus helpful fungal quantities.

These results also show that the environmental microbiome has a significant influence on the microbiome of our bodies.

While we strive to decrease harmful pathogens in our home environments, we may be doing more harm than good by wiping out the balance between the microbes. And this appears to have a direct effect on our physical health and well-being. The researchers also isolated several chemical compounds in high diversity in urban homes. So not only do our homes contain more fungal diversity and less helpful bacteria, but they also have more harmful chemicals than ever before ¹.

Why Do Fungal Microbes (Mold) Thrive in Urban Environments?

The researchers noted several reasons why fungus grows more abundant in urban environments, to begin with. Our homes are more closed off, which increases internal temperature and limits natural light and air. These are all issues known to worsen fungal growth. Also, urban homes contain more CO2 and more surfaces that aid the growth of fungal microbes ^1,2.

However, the study also looked at cleaning compounds which are used in higher amounts in urban settings. The study results showed that these fungal organisms are likely resistant to the cleaning products. Also, once bacteria were killed off, fungal microbes are allowed to grow in more significant numbers ¹.

What we do know is that fungal microbes have stronger cell walls than bacteria, so they are more apt to become resistant. Also, bacteria and fungal microbes are known to live in balance (or competition, depending on how you look at it!) together, keeping each population in check ³.

Some bacteria have special enzymes, such as chitinase, that can break through the sturdy cell walls of fungus, lowering their numbers and creating a balance between bacteria and fungus ³. But what happens when those bacteria aren’t present in the local environment anymore?

Does Killing Bacteria Create More Opportunities for Fungal Growth?

Indeed, the study results obtained by Dr. McCall shows that once we kill off all the bacteria, it provides more opportunities for fungal microbes to grow. And since urban homes already have optimal conditions, this helps explain why fungal organisms are found in greater diversity there ^1,2.

These results leave us with some challenges for sure, but they’re also promising and give us more food for thought as we work to create a more balanced microbiome in our homes. In turn, this will also help improve the microbiome in our bodies.

Interestingly, while we’ve managed to largely eliminate the threat of harmful bacteria that cause various infections and gastrointestinal illness, fungal-related diseases such as allergies, asthma, chronic fatigue, and autoimmune issues are on the rise. So, it appears we may have swapped one group of illnesses for another ^4,5,6.

...once we kill off all the bacteria, it provides more opportunities for fungal microbes to grow. And since urban homes already have optimal conditions, this helps explain why fungal organisms are found in greater diversity there. Share on X

Reconsidering How We Clean

For those of us in urban settings, these new facts present some challenges and opportunities. Most importantly, we need to consider our cleaning practices. Because even though there’s not much that can be easily done to change the structure of our homes, we can do something about our cleaning practices.

DECREASING THE USE OF CHEMICAL CLEANERS: an important place to start. We can ease up on how often we clean and choose less chemical-based cleaners. Natural cleaners like vinegar and essential oils would make better choices. But we also need to reconsider our ideas and biases around living with microbes in our homes. We now understand that disrupting the balance of microbes has adverse effects on overall microbial diversity in our homes ^1,6. The next issue is how we can create new practices that help us have more balance and harmony with microbes. By increasing beneficial bacteria in our homes, we not only decrease harmful bacteria, but we also keep fungal microbes to a minimum ^2,6,7.
REINTRODUCE BENEFICIAL BACTERIA BACK INTO YOUR HOME: That’s the easy part! Homebiotic Probiotic Spray naturally and efficiently re-introduces helpful bacteria back in our homes in a convenient spray. It is applied after cleaning any surface to restore a healthy bacterial layer. Just as we improve our gut health through oral probiotics, Homebiotic is a probiotic for our home.

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Tag: cleaning hacks

3 Ways To Nurture Your Home Biome