Certain natural substances have antibacterial properties, but which are safe to use
- Garlic:Cultures across the world have long recognized garlic for its preventive and curative powers. Research has found that garlic can be an effective treatment against many forms of bacteria, including Salmonella and Escherichia coli (E. coli). Garlic has even been considered for use against multi-drug resistant tuberculosis.
- Honey:Since the time of Aristotle, honey has been used as an ointment that helps wounds to heal and prevents or draws out infection.
Healthcare professionals today have found it helpful in treating chronic wounds, burns, ulcers, bedsores, and skin grafts. For example, results of a study from 2016 demonstrate that honey dressings can help to heal wounds.
The antibacterial effects of honey are usually attributed to its hydrogen peroxide content. However, manuka honey fights off bacteria, though it has a lower hydrogen peroxide content.
- Ginger:The scientific community also recognizes ginger as a natural antibiotic. Several studies, including one published in 2017, have demonstrated ginger’s ability to fight many strains of bacteria.
Researchers are also exploring ginger’s power to combat seasickness and nausea and to lower blood sugar levels.
- Echinacea:Echinacea flowers
Echinacea has been used to treat infections for many years.
A study published in the Journal of Biomedicine and Biotechnology reports that extract of Echinacea purpurea can kill many different kinds of bacteria, including Streptococcus pyogenes (S. pyogenes).
- Goldenseal:Goldenseal is usually consumed in tea or capsules to treat respiratory and digestive problems. However, it may also combat bacterial diarrhea and urinary tract infections.
- Clove:Clove has traditionally been used in dental procedures. Research is now finding that clove water extract may be effective against many different kinds of bacteria, including E. coli.
