That's about three cups per coffee drinker in the United States, where 83 percent of adults can't imagine life without their favorite cup of java.
Although energy drinks are popular with young adults, with 30 to 50 percent of young adults and teens consuming them, there can be some disadvantages to drinking these beverages.
This is especially true in the case of children and teenagers, because they cannot safely consume as much caffeine as adults, although adults could have issues as well, particularly if they mix energy drinks with alcohol. High Caffeine Content Reports of caffeine intoxication due to energy drinks are increasing, notes a study published in "The Medical Journal of Australia" in August The caffeine content in energy drinks can be as high as milligrams per serving, according to a May article published in the "Journal of the American Pharmacists Association," and caffeine at these levels could cause headache, insomnia, nervousness and a rapid heartbeat.
More serious side effects from consuming excessive caffeine include arrhythmia, vomiting, seizures, disrupted sleep patterns and increased blood pressure. High Sugar Content Many energy drinks are also very high in sugar, containing up to 35 grams of sugar per serving.
This is above the recommended amount of added sugars for women of 25 grams per day and very close to the recommended daily limit of Consuming a lot of added sugars increases your risk for obesity, because added sugars provide extra calories.
Mixing with Alcohol Mixing energy drinks with alcohol can make you feel that you are less physically and mentally impaired than you really are, according to an article published in the "Journal of the American Board of Family Medicine" in July The authors also note that the caffeine in energy drinks could increase the speed with which the alcohol is absorbed by your body while making it more likely you will stay awake long enough to consume more alcohol than you would otherwise be able to.
Food and Drug Administration has made it illegal to sell premixed alcoholic energy drinks due to safety concerns. Considerations You can decrease the risks associated with energy drinks if you stick to the recommended limits, which are often listed on the labels of the drink, or limit your consumption to no more than one serving per day.
The extra ingredients in energy drinks, which often include amino acids, taurine, guarana and ginseng, are usually added in such small amounts that they are unlikely to provide any beneficial health effects or cause any negative side effects, according to a "Journal of the American Pharmacists Association" article published in May Caffeine may prevent ringing in the ears (tinnitus) in women: A study recently published in The American Journal of Medicine followed a group of 65, nurses since The women who consumed the most caffeine had the lowest incidences of tinnitus reported.
Src. Advantages of Coffee 1. Alzheimer’s and Dementia. Coffee also has the potential to decrease the risks of Dementia and Alzheimer’timberdesignmag.com people between age 40 to 50 years develop the habit of drinking 3 to 5 cups of coffee every day, not decaf, can reduce the risks of developing dementia and Alzheimer’s disease by .
The Disadvantages of Caffeine.
by CHRISTA MILLER Oct. 03, Christa Miller. Christa Miller is a writing professional with expertise in massage therapy and health. Miller attended San Francisco State University to earn a Bachelor of Arts in creative writing with a minor in journalism and went on to earn an Arizona massage therapy license Founded: Jun 17, Caffeine can improve athletic performance, but it's as widely misunderstood as it is widely used.
Moderate levels of caffeine can improve athletic performance by about 2%, which is about 5 minutes on a 4 hour marathon. Is Caffeine good for cyclists?
Definitely! Forget the anabolic steroids or Creatine, the new cycling performance-enhancing drug can now be simply found in a cup.
A can of soda may be your preferred pick-me-up during the afternoon at the office, but the truth is it's probably not doing you any favors. While a jolt of sugar and caffeine might give you a temporary boost, the effects will soon wear .