Naturally Disinfect Your Kitchen of Germs and Bacteria

Raw Chicken

The Centers for Disease Control and Prevention estimates that approximately 76 million people become ill from pathogens in food each year in the United States. Of those, approximately 5,000 die [1].

What causes this high occurrence of foodborne illness? Commonly nothing more than bacteria, such as E. coli and salmonella, that is present in your kitchen. In fact, the kitchen is home to more harmful bacteria and germs than the bathroom [2].

Raw meat and poultry products are the usual culprits, although it is not always because they were raw or undercooked, but sometimes because they have become contaminated during processing or packaging.

The USDA Food Safety and Inspection Service recalled six meat products in December 2008 alone because of Dioxin, Listeria, and other agents, and has recalled a total of 37 meat products since January 2008. Meat products aren’t the only bacteria laden foods that have been recalled this year. The Food and Drug Administration also recalled spinach, peppers, avocados and tomatoes this year that were contaminated with E. coli and Salmonella.

The National Digestive Diseases Information Clearinghouse offers a list of the bacterial types, symptoms and sources of many foodborne illnesses as well as preventative measures [3]. Bacteria can live on cutting boards, sponges, countertops, sinks, the grooves between tiles, and many other places in your kitchen. They don’t always come from contaminated, recalled foods. Bacteria grow in moist conditions in your kitchen and can transferred from one surface to another by hands or dishtowels.

Common Sources of Kitchen Germs

  • Meat and poultry juices
  • Meat and poultry that is undercooked/raw
  • Raw foods (fruits, veggies, eggs, meats)
  • Unpasteurized dairy products
  • Eggs that are undercooked/raw
  • Shellfish that is undercooked/raw
  • Damaged canned goods
  • Salted or smoked fish

The Importance of Disinfecting Your Kitchen

It’s important to keep your family healthy, but in a fast paced and constantly changing lifestyle it can be hard to constantly monitor what every hand in your house is getting into. That’s why it is important to properly disinfect kitchen surfaces and supplies on a regular basis, in order to keep bacterial colonies from growing in unwanted places.

This doesn’t mean that you need to buy a lot of fancy toxic cleaning supplies, or convert all of your soaps to the anti-bacterial variety. In fact, some studies show that using anti-bacterial products do not reduce the occurrence of infectious disease in households any more than using regular cleaning products did [4].

Not only do you not need to rush out and buy expensive cleaning products, but you should use natural or non toxic methods to disinfect your kitchen counters and tile floors. Harsh chemicals have many drawbacks, but natural alternatives do just as thorough of a job at cleaning and at a much lower cost, both to your bank account and the environment. Plus, they usually smell better! Be sure to wash all foods.

Natural Options for Killing Germs

1. Vinegar

The smell of the vinegar dissolves after it is dried. For a nice post-cleaning scent, add a little bit of organic peppermint extract or other essential oil extract to your vinegar and water solution. You might find some organic clove oil adds a nice spicy scent too.

  • White Distilled Vinegar can be used to effectively evict most bacteria and germs from their living quarters. That’s because vinegar is a weak form of acetic acid, the pH of which is too strong for most germs to survive.
  • Undiluted Vinegar can be used to clean counter tops, greasy ovens, dishwashers with soap residue, coffee pots, and cloudy glassware.
  • Diluted Vinegar is non toxic and can be used all around the home as an all purpose cleaner and deodorizer – just fill a spray bottle with 1 part vinegar to 1 part water (50/50) and you’re ready to go.

2. Hydrogen Pyroxide

Hydrogen peroxide, the same stuff that you buy to disinfect cuts and scrapes, can also be used to disinfect your kitchen. Just fill a spray bottle and wipe down your kitchen surfaces with 3% hydrogen peroxide (the strength you can purchase at the drugstore) to kill germs. Another bonus: peroxide adds a streak free shine to reflective surfaces.

3. Tee Tree oil, Neem Oil, and Orange Oil

Tee Tree oil, Neem, and Orange oil can all be used as safe, effective kitchen cleaners. These all natural products will keep your kitchen clean without leaving behind a chemical residue.

How to Make Your Own Natural Disinfectant

Here are some quick and easy recipes to keep on hand when you’re ready to make the switch to a cleaner, healthier kitchen:

  • As an antibacterial and antifungal agent for food prep surfaces, mix 2 cups distilled water, 25 drops tea tree oil, 25 drops lavender in a 16 ounce spray bottle and use.
  • To clean and reduce bacterial buildup in the garbage disposal, place used lemon rinds and turn on 2-3 times a week.
  • Mix lemon juice with baking soda in a 1:2 ratio for an abrasive, deodorizing paste. If you have whole lemons, just cut one in half, rub the cut end in baking soda and use that as your scrubber.
  • For glass cleaner, use either undiluted white vinegar or undiluted 3% hydrogen peroxide to wipe down the glass. These will disinfect and leave a streak free shine. The vinegar also does an excellent job of cutting through grease left from cooking.
  • Wash all foods before cutting or cooking in a bowl of water with a capful of hydrogen peroxide to kill germs.

Hope these tips for disinfecting kitchen germs comes in handy for you. If you have any other tips, please drop me a comment below

– Dr. Edward F. Group III, DC, ND, DACBN, DCBCN, DABFM


  1. Centers for Disease Control and Prevention. CDC and Foodborne Outbreaks.
  2. The Associated Press. Kitchen a haven for germs: study. CBC News. 2008 June 25.
  3. National Didgestive Diseases Information Clearinghouse. Foodborne Illnesses. National Institute of Diabetes and Digestive and Kidney Diseases. 2012 July. NIH Publication No. 12–4730.
  4. Larson EL, Lin SX, Gomez-Pichardo C, Della-Latta P. Effect of antibacterial home cleaning and handwashing products on infectious disease symptoms: a randomized, double-blind trial. Ann Intern Med. 2004 Mar 2;140(5):321-9.

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  • Beeswax

    Thanks so much for this – I have been wanting a natural solution to cleaning the kitchen, but didn’t know what was strong enough for the bacteria… Good ol vinegar!

  • Gabrielle

    Lemons make the house smell so fresh. Better than any artificial smell.

  • yvonne

    most household cleaning products are loaded with toxins and cancer causing chemicals. Big Business will not inform you of this as they profit whilst you become sick, then Big Pharma steps in and makes money from you because you are sick. Education is the key. I started my green company because I wanted great 100% non-toxic, eco-friendly, green products.

  • Mona Gregg

    I just discovered this website and just love it, it is so full of useful information. Please email me this same information to my email address. I can’t seem to be able to forward it from this computer. I work at a school. Thank you so much.

  • liba

    I have used vinager and fresh lemon juice and water mixture on my windows for years! I also use old newspapers to dry them( pages without color on them). It cuts the dirt&smoke, and leaves your windows sparkling clean and your house fresh!

  • NHE

    thanks for the tips! I am going to make a kitchen cleaning concoction now!

  • harold garay

    false or true
    Americans claim that it is absolutely necessary to wash
    dishes in hot water (highest level possible). otherwise
    bacteria is not totally removed; regarless how good
    the detergent and or clean water is being used.

  • Vitalblogger

    Dear Harold,
    Water that is hot enough to kill most bacteria (but not all bacteria) is in the 140 degree range for a normal household tap however, most peoples water heater is set much lower to avoid scalding. Detergent will help to loosen particles and oils and wash microorganisms down the drain. The only thing that will kill germs is a disinfectant. You can add a small amount of disinfectant to the dishwater to eliminate germs. This is a great idea if you are dealing with rare or raw meats or perhaps if someone in the household is ill and you are trying not to spread germs. Best of health!

  • Vitalblogger

    According to the US EPA and the CDC, vinegar is a great cleaning product but not a disinfectant.
    Use vinegar to “clean” most anything but if, for example, you have just cut raw chicken on your cutting board, do not think that you are killing the millions of bacteria left behind by washing the cutting board with vinegar. You may well infect your household with a food borne illness. Full strength vinegar can kill some very low grade or easy to kill bacteria but for the safety of you and your family, there are good disinfectants available to do the job correctly.

  • SteamLady

    Hello. If you live in Miami, Florida, now you can contact us to clean and disinfect your home, work place or vehicle using STEAM. It’s safe, doesn’t waste water and doesn’t use toxic chemicals. You can visit to learn more about the benefits of using Steam to clean and disinfect. Thanks and God bless you all.

  • Cinnamon Vogue

    Dr. Group I think you missed one of the most effective natural disinfectants, Ceylon Cinnamon Leaf Oil. It smells great, doesn’t stain, keeps away black ants and is well known to improve cognitive function.

  • Teresa

    Wow, this is amazing. Can it be used to clean & disinfect dog accidents on a tiled floor?!

  • Shayla

    Tree tea oil added to the vinegar solution will disinfect. About 20 drops to a spray bottle :)





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