Drink Black Coffee Before Fasting Blood Test

Most laboratory protocols request a fast of between 8 and 12 hours for basic or comprehensive metabolic panel 1.

Drink black coffee before fasting blood test. Drinking Coffee Eating and More Certain blood tests require fasting beforehand. Its OK to drink a cup of plain black coffee before a cholesterol test. It depends to some extent on what test is being performed but for many tests that require fasting intake of non-carbohydrate containing liquids a few hours before testing will not impact results.

You need only plain water without added vitamins flavoring or carbonation to achieve the correct fluid and electrolyte balance in your blood chemistry prior to fasting labs. And youre told to. However most doctors state that it is okay to drink black coffee before a glucose test.

Fasting before blood tests. One cup 6 ounces doesnt seem to have a clinically significant effect on cholesterol testing 1. You can only drink plain water so do not drink coffee tea or anything else before a fasting blood test even if it is dietunsweetened.

Fast for eight to 12 hours before having your blood drawn. We investigated whether allowing black coffee intake within a fast prior to blood work affected fasting TG and Glu as well as the postprandial lipemic and glycemic response following an abbreviated fat tolerance test. For me and he wants complete blood work.

Could depending on the test if is blood sugar or chol then coffe. You may think that a water-brewed drink such as black coffee wont upset your fast but the caffeine and other organic compounds in coffee beans that infuse the water will. Will drinking decaf black coffee before fasting blood test alter the results Answered by Dr.

No do not drink coffee even if it is black. If the doctor suggests fasting before a cholesterol test then the person should fast. Doctors keep telling patients it is all right to have black coffee before fasting blood work fasting sugar fasting lipid panel.