{"id":209,"date":"2014-01-14T01:41:50","date_gmt":"2014-01-14T01:41:50","guid":{"rendered":"http:\/\/www.libertyvilledentist.com\/PlottingwithPotts\/?p=209"},"modified":"2023-01-27T16:00:02","modified_gmt":"2023-01-27T22:00:02","slug":"coffee-doesnt-dehydrate","status":"publish","type":"post","link":"https:\/\/libertyvilledentist.com\/PlottingwithPotts\/2014\/01\/14\/coffee-doesnt-dehydrate\/","title":{"rendered":"Coffee Doesn’t Dehydrate"},"content":{"rendered":"

It has been thought, assumed, or passed on as fact that coffee causes dehydration. This belief is based on the fact that it contains caffeine<\/a>\u2014a very mild diuretic<\/a>. As of a few days ago, however, this age old “fact” has been overturned<\/a>. Coffee doesn’t in fact dehydrate us.<\/p>\n

Sophie Keller, a sports scientist, wanted to study coffee’s effects on fluid balance. Considering the fact that everyday nearly 1.6 billion cups of coffee are drunk, Keller believed that a modern reassessment of coffee’s role in hydration was needed.<\/p>\n

In a relatively straightforward experiment, Keller\u00a0asked 50 healthy men to drink either 4 mugs of water or coffee a day for three days and then switch. Methods of control included having the participants maintain the same diet, as well as abstaining from exercise or alcohol.<\/p>\n

At the end of the experiment ,\u00a0blood and urine tests showed the men were just as well hydrated when they drank coffee as when they had water. In addition, t<\/span>hey all passed the same amount of urine. So does this overturn the long running theory that coffee dehydrates?<\/p>\n

Keller thinks it does. Others are still skeptical about coffee’s contribution to hydration. Keller does concede that coffee doesn’t lead to dehydration…when consumed in moderate amounts. Physicians like\u00a0Dr Frankie Phillips of the British Dietetic Association<\/a> believe that a small, strong coffee such as an espresso may dehydrate.<\/p>\n

In general, however, caffeine’s diuretic effects is more or less neutralized. This is because the caffeine in the drink is balanced by the water content. Therefore, hydration rather than dehydration occurs.<\/p>\n

So where does the original idea\u2014that coffee dehydrates\u2014come from? It seems that back in 1928 a scientific study was conducted on caffeine. This study reported caffeine’s diuretic effects, but didn’t take into account the beverage’s water content acting as a balance. To this day, even the minor diuretic effects of caffeine are not well understood.<\/p>\n

We’re not saying that you should take a bottle of coffee when you go a long run. But we’re also not saying that for every cup of coffee you must ingest a cup of water. That said, hydration is something that should be taken very seriously, especially if you exercise regularly. \u00a0Acute dehydration is one of the scarier things to go through in life.<\/p>\n

\"dr.potts\"<\/a>Dr. Potts is a gentle, caring dentist who uses the most advanced materials and procedures available. He practices comfortable, health-centered dentistry, with a strong emphasis on getting to know each patient. In addition to his technical proficiency, Dr. Potts is a careful listener. He makes sure to understand what you want and will explain beforehand what treatment is best for your individual needs, along with all options available to you. Check out our Twitter, Facebook page, and website.<\/p>\n","protected":false},"excerpt":{"rendered":"

It has been thought, assumed, or passed on as fact that coffee causes dehydration. This belief is based on the fact that it contains caffeine\u2014a very mild diuretic. As of a few days ago, however, this age old “fact” has been overturned. Coffee doesn’t in fact dehydrate us. Sophie Keller, a sports scientist, wanted to […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[3,2],"tags":[164,163,167,166,43,446,165,10,169,16,17,168,170],"class_list":{"0":"post-209","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-dentistry","7":"category-health","8":"tag-caffeine","9":"tag-coffee","10":"tag-dehydrate","11":"tag-dehydration","12":"tag-dental-health","13":"tag-dentistry","14":"tag-diuretic","15":"tag-dr-potts","16":"tag-drink","17":"tag-libertyville","18":"tag-libertyville-dentist","19":"tag-myth","20":"tag-water","21":"entry"},"yoast_head":"\nCoffee Doesn't Dehydrate - Plotting with Dr. Potts<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/libertyvilledentist.com\/PlottingwithPotts\/2014\/01\/14\/coffee-doesnt-dehydrate\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Coffee Doesn't Dehydrate - Plotting with Dr. Potts\" \/>\n<meta property=\"og:description\" content=\"It has been thought, assumed, or passed on as fact that coffee causes dehydration. This belief is based on the fact that it contains caffeine\u2014a very mild diuretic. As of a few days ago, however, this age old “fact” has been overturned. Coffee doesn’t in fact dehydrate us. Sophie Keller, a sports scientist, wanted to […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/libertyvilledentist.com\/PlottingwithPotts\/2014\/01\/14\/coffee-doesnt-dehydrate\/\" \/>\n<meta property=\"og:site_name\" content=\"Plotting with Dr. Potts\" \/>\n<meta property=\"article:published_time\" content=\"2014-01-14T01:41:50+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-01-27T22:00:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/libertyvilledentist.com\/PlottingwithPotts\/wp-content\/uploads\/2013\/09\/dr.potts_-150x150.jpg\" \/>\n<meta name=\"author\" content=\"Lake County Dental Care\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Lake County Dental Care\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Coffee Doesn't Dehydrate - Plotting with Dr. Potts","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/libertyvilledentist.com\/PlottingwithPotts\/2014\/01\/14\/coffee-doesnt-dehydrate\/","og_locale":"en_US","og_type":"article","og_title":"Coffee Doesn't Dehydrate - Plotting with Dr. Potts","og_description":"It has been thought, assumed, or passed on as fact that coffee causes dehydration. 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