Fasting for a Blood Test: Can You Drink or Eat?
2022年2月16日 — How long do you have to fast before a blood test? Can you drink water? Black coffee? Get expert answers to your questions about fasting before a blood test.
Will Coffee Affect My Blood Test? - livestrong
2020年4月29日 — It’s OK to drink a cup of plain black coffee before a cholesterol test. If you're like most adults, you have your cholesterol checked at least every five years. And you probably know the drill: Fast for eight to 12 hours before having your blood drawn.
Fasting before a cholesterol test: What to do and what to expect
2018年10月25日 — Drinking a cup of black coffee before a cholesterol test might not significantly affect the test results. However, it is best to follow a doctor’s orders.
Acceptable Liquids During Fasting: COMPLETE LIST - Dr. Berg
5 天之前 — The best liquids are water, black coffee, and plain tea. These won't disrupt your fasted state. Herbal teas (without sugar) and sugar-free electrolyte drinks are also acceptable. Consider your desired health outcomes when selecting other drinks. Consider green tea, sparkling water, and carbonated water.
The Facts on Fasting for Blood Tests - WebMD
2024年7月29日 — Does black coffee affect a fasting blood test? You should not drink coffee or any other beverage besides water. Coffee contains caffeine, which can affect the results of some tests.
What can you eat the night before a cholesterol test? - Medical News Today
2024年1月19日 — If a healthcare professional has asked a person to fast before a cholesterol test, they should not consume anything around 9–12 hours before the test except water.
How Long to Fast Before Cholesterol Blood Test: Everything You …
2024年9月12日 — Now, you might wonder if there’s any wiggle room in the fasting rules for a cholesterol test. Well, the truth is, not really. Once you’re in the fasting zone, water is your best bet—no sneaky snacks or sips of coffee.
Fasting Before a Cholesterol Test: Should You Do It? - Healthline
2024年6月4日 — In general, fasting before your test isn’t required. However, your healthcare professional may recommend fasting if you’re already taking a cholesterol medication.
What You Need to Know About Coffee and Cholesterol - WebMD
2023年7月18日 — Does coffee affect your cholesterol? Find out how the two are connected and what you can do to continue to enjoy your morning coffee while keeping your cholesterol levels down.
Ask the doctor: What blood tests require fasting? - Harvard Health
2024年4月16日 — Very few blood tests require a period of fasting before the test. They include tests for blood glucose and triglycerides. It is permitted to drink water, coffee, or black tea before the tests.
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