Scientific studies that have proven the capacity of herbs to fight infection


The scientific research that shows how herbs can fight infections

Herbal remedies are revered for their natural medicinal properties, including their amazing therapeutic and preventative effects. We’re going to look at some herbs which have been shown to prevent and treat infections in research studies.

Six herbs that can help to fight infections naturally


The scientific community recognises ginger as a natural antibiotic. Research studies have demonstrated the potential of this herb to fight infections. It has an antibacterial and antiviral effect against several strains of microorganisms. Ginger can also stimulate the immune system and improve the body’s ability to fight infection-causing germs. [1]


Research studies have found that garlic can be useful in the treatment of infections caused by bacteria and viruses. For example, garlic produces an antibacterial effect against Salmonella and Escherichia coli, which are known to cause stomach infections. [2] Garlic can also be used in the management of drug resistant tuberculosis in patients who do not respond to conventional antibiotics.

Japanese knotweed

Japanese knotweed is enriched with several phenolic compounds including resveratrol, emodin and piceid. These compounds have antibacterial, antifungal, antioxidant, anti-cancer and anti-inflammatory effects, which can protect you against infections and other disorders.

Scientists now know that Japanese knotweed can be helpful in the management of respiratory infections such as pneumonia, bronchitis, sinusitis and flu. It may also help to provide relief from digestive disturbances caused by intestinal infections. [3]


Goldenseal can be used to treat respiratory and urinary tract infections, heavy or painful periods, sinus infections, skin disorders, indigestion and other inflammatory or digestive disorders.

It contains berberine, which works as a natural antibiotic and helps to fight infections caused by bacteria and viruses. What’s more, results of a research study have supported the use of goldenseal in the management of skin infections linked to acne breakouts. [4]


Echinacea is useful for people who are prone to infections due to a weak immune system. It produces an antiviral and antifungal effect and reduces the frequency of infections in immuno-compromised patients.

A research study has also revealed that this herb can attack and destroy different strains of bacteria, including Streptococcus pyogenes known to cause serious respiratory infections. [5] This herb has also been shown to regulate the response of the immune system and control inflammation associated with bacterial infections.


Originating from Indonesia, clove is a popular spice for soups, stews, meats, sauces and rice dishes. Traditionally it is also used in dental procedures to relieve toothache and prevent infections in the gums and teeth. Recent research studies have shown that the use of clove oil reduces cavities or decay in the teeth. It is believed to work by producing an antibacterial action which destroys harmful bacteria in the mouth. Clove oil may also be effective against the bacteria E. coli, which is known to cause intestinal infections. [6]


You can either include these herbs in your regular diet or use natural herb supplements to protect yourself against infections. The natural antiviral, antibacterial and infection-fighting properties of these herbs can help to reduce your risk of infections significantly.





***Content of this blog/website is for information purpose only. It is not intended to substitute for legal or medical advice, or medical treatment or diagnosis. Consult your health care provider if you are experiencing any symptoms and before using any herbal product or beginning a new health regimen. When wildcrafting or foraging for plants, do so ethically; be accompanied by an expert; and always have absolute certainty of plant identification before using or consuming any herbs. by using any or all of this information, you do so at your own risk. No warranties are expressed or implied. Any application of the material provided is at the reader’s discretion and is his or her sole responsibility.

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