--- title: Honey Can Prevent Bacteria Build-Up: Study description: A new study shows Manuka honey can prevent bacteria buildup and could lower the risk of infection development from catheters. canonical: https://time.com/4507536/manuka-honey-natural-bacteria/ author: Alexandra Sifferlin article:opinion: false article:content_tier: free article:published_time: 2016-09-26T22:30:04.000Z article:modified_time: 2023-12-13T18:47:10.000Z article:section: Health og:title: Honey Can Prevent Bacteria Build-Up: Study og:description: A new study shows Manuka honey can prevent bacteria buildup and could lower the risk of infection development from catheters. og:url: https://time.com/4507536/manuka-honey-natural-bacteria/ og:site_name: TIME og:image: https://static.time.com/v3/assets/bltea6093859af6183b/bltcf515e5fed66800f/6988a7798e06013209467999/honey.jpg?branch=production&width=1200&quality=75&auto=webp&crop=16:9 og:image:width: 5173 og:image:height: 2910 og:image:alt: Honey web close up og:type: article twitter:card: summary_large_image twitter:title: Honey Can Prevent Bacteria Build-Up: Study twitter:description: A new study shows Manuka honey can prevent bacteria buildup and could lower the risk of infection development from catheters. twitter:image: https://static.time.com/v3/assets/bltea6093859af6183b/bltcf515e5fed66800f/6988a7798e06013209467999/honey.jpg?branch=production&width=1200&quality=75&auto=webp&crop=16:9 ---  # Honey May Be a Natural Way to Beat Bacteria > Sponsored content. 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Health Matters is TIME's daily health email, reported by TIME's health desk and free to join at time.com/newsletters. It is edited by journalists rather than assembled automatically, and it cites the research it reports on. #### Is Health Matters free? Yes. Health Matters is a free daily newsletter from TIME, available at time.com/newsletters. #### Who reads TIME's Health Matters newsletter? Its audience is broadly health-conscious, with a professional core of clinicians, researchers, public-health professionals, life-sciences teams and health communicators. ## Video: TIME Explains: Why Bees Are Going Extinct [Watch (HLS stream): TIME Explains: Why Bees Are Going Extinct](https://cdn.jwplayer.com/manifests/dZuiDonP.m3u8) (1:41)  _Published 2013-08-07. The bees are dying and we're to blame. TIME's Bryan Walsh explains colony collapse disorder, and why bees are on the verge of extinction._ by [Alexandra Sifferlin](https://time.com/author/alexandra-sifferlin/) ## Alexandra Sifferlin Updated: Dec 13, 2023 6:47 PM UTCPublished: Sep 26, 2016 10:30 PM UTC  Image of honey Image of honey Getty Images by [Alexandra Sifferlin](https://time.com/author/alexandra-sifferlin/) ## Alexandra Sifferlin Updated: Dec 13, 2023 6:47 PM UTCPublished: Sep 26, 2016 10:30 PM UTC A type of [honey](http://time.com/3888147/white-house-honeybees-plan/?iid=sr-link8) from New Zealand may be able to beat back [bacteria](http://time.com/4502752/superbugs-are-a-major-global-threat/), a [new study](http://jcp.bmj.com/lookup/doi/10.1136/jclinpath-2015-203546) found. If proven effective, the honey could potentially be used to lower the risk for infections among people using medical devices like catheters. Manuka honey has been used for centuries as a natural remedy, and has been shown in the past to have antibacterial and anti-inflammation effects. In the new study, published Monday in the _Journal of Clinical Pathology_, researchers looked at whether the honey could prevent bacteria from building up on surfaces, too. Medical devices that go inside a person, like a catheter, can develop biofilms—a layer of bacteria that can attach to surfaces. The problem is that these biofilms can become infection reservoirs, causing health complications. Around 100 million catheters are sold globally every year, and they are associated with health risks like urinary tract infections. To assess Manuka honey’s potential to lower this risk, the researchers tested its effect on two types of bacteria commonly known to cause UTIs from catheter use: _Escherichia coli_ (E.coli) and _Proteus mirabilis._ The study authors say E.coli is the cause of 80%–85% of urinary tract infections. The researchers diluted the honey to different levels and tested its ability to combat bacterial buildup on plastic plates in a laboratory. They found that the honey inhibited the bacteria’s ability to develop into a biofilm, even at the lowest concentration levels. More research will be needed before it’s determined whether honey could work to prevent bacteria buildup on catheters in people. The researchers write that while there’s substantial evidence that Manuka honey could have therapeutic benefits, but that its potential role in medicine has not been proven in research. However, the study authors argue that the honey doesn’t react worse than other compounds that might be used instead. “In fact, no drug or dressing receives ringing endorsement, suggesting that the field is under-investigated or difficult to address,” the authors write. Another bonus for honey, according to the researchers, is that so far, studies suggest bacteria does not develop a resistance to honey. Antibiotic resistance is a [major problem worldwide](http://time.com/4502752/superbugs-are-a-major-global-threat/). 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