{"id":15552,"date":"2019-09-10T19:17:50","date_gmt":"2019-09-10T19:17:50","guid":{"rendered":"https://medartslab.com/?p=15552"},"modified":"2019-09-10T20:39:00","modified_gmt":"2019-09-10T20:39:00","slug":"why-fast","status":"publish","type":"post","link":"https://medartslab.com/why-fast/","title":{"rendered":"Why Is Fasting Required Before a Test?"},"content":{"rendered":"\n

When it comes to medical procedures and fasting, most people likely think of surgery or a colonoscopy as the only times you need to fast from foods and\/or liquids. However, a number of blood tests<\/a> also require fasting in order to produce accurate results. Some blood tests require more restrictive fasting than others. The good news is that once the blood test is complete, you will be able to return to your normal eating and drinking schedule.
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Let\u2019s uncover which blood tests require fasting, how to get the most accurate results and what else you will need to avoid before testing.
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Types of Tests that Require Fasting<\/strong>
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There are many reasons your doctor may require that you do not eat or drink anything<\/a> besides water before a blood test. This is to make sure that your results are accurate. Drinking plain water (not carbonated, flavored or vitamin-enhanced) is usually acceptable and often encouraged, as being well-hydrated makes it easier for the lab technician to find the vein for a successful draw. It\u2019s important to remember that not all blood tests require fasting, just a select few.
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The most common blood tests that may require fasting<\/a> include:
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