Caffeine and fasting are controversial in some circles. Is it truly fasting if you have coffee or other liquids during your time of abstaining from eating? Some people say to be a pure fast, one must drink only water and eat nothing. Others maintain that having coffee and/or other liquids is healthier and ensures you don’t become dehydrated.
In an article on Mercola.com by Steve Kamb, he says it’s OK to drink any zero-calorie beverages during an intermittent fasting routine. “Zero-calorie beverages are okay,” he writes. “As previously stated, I drink green tea in the morning for my caffeine kick while writing. If you want to drink water, black coffee, or tea during your fasting period, that’s okay. Remember, don’t overthink it – keep things simple! Track your results, listen to your body.”
People fast for various reasons, including religious, physical or medical ones. You’ve heard of the Hippocratic Oath that requires medical practitioners to act ethically? The oath dates back to Hippocrates of 4th century BC Greece, who recommended fasting to promote self-healing.
Another healer, Paracelsus, of the 16th century in Austria, wrote, “Fasting is the greatest remedy, the physician within.”
This may be true especially today with so many food additives, GMOs, high-fat and high-sugar ingredients in our diet. Taking a break from all those substances may help re-set the body’s natural balance, say a number of websites.
Remember, do not undertake a fast without the advice of a doctor, especially if you abstain from food for more than a day.
True Activist gives a list of 10 reasons why fasting is thought to promote a healthier body, including:
Dr. Joseph Mercola has a long article on fasting and its many benefits. He writes:
Fasting, it turns out, has a number of health benefits that most people seek: from improved cardiovascular health and reduced cancer risk, to gene repair and longevity. It’s true that severe calorie restriction promotes both weight loss and longevity in animal models, but this kind of “starvation diet” is not a very appealing strategy for most people. However, newer research shows that you can get most if not all of the same benefits of severe calorie restriction through intermittent fasting, i.e. an eating schedule where you feast on some days, and dramatically cut calories on others. This effectively mimics the eating habits of our ancestors, who did not have access to grocery stores or food around the clock. They would cycle through periods of feast and famine …
As for spiritual reasons, an article on How To Fast does a round-up of various religions’ reasons for abstaining from food for various periods of time, including the extreme of Baha’i, where people fast annually for 19 days from dawn to dusk; and in Islam during Ramadan, where observant Muslims must fast for 30 days all day, from dawn to sundown.
In fact, fasting during Ramadan is one of the Five Pillars of Islam, meant to move Muslims closer to God and remind them of the suffering of less fortunate people. Even one sip of water is considered a breaking of the fast in Islam. So coffee is definitely out of bounds during Ramadan days for Muslims.
Others religions’ fasting practices include:
One reason people fast that we haven’t covered so far is in case you are getting a blood test ordered by a doctor. Mayo Clinic Medical Laboratories allows some drinking of coffeeup to two hours before some tests:
Is having black coffee fasting? Doctors keep telling patients it is all right to have black coffee before fasting blood work (fasting sugar, fasting lipid panel).
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. We have worked here to make 1 standard definition of “fasting” that encompasses most test requirements. We allow clear liquids (water, black coffee) up until 2 hours before a test or procedure. The definition of fasting should be clarified for all procedures in your institution if possible.
Whatever your reason for fasting, you may find it leads you to a healthier physical or spiritual state. Some people even fast or starve themselves to make political statements.
It seems in all but the most extreme fasts, coffee and tea are allowed, though sugar- and caffeine-containing drinks like sodas and fruit juices may be considered breaking a fast. That said, if you fast for a long time (again we emphasize you should fast for lengthy periods only with a doctor’s guidance) pure fruit juices may be one way to take in some calories and needed carbohydrates.
There are sources of caffeine other than coffee, tea and soda. Viter Energy Mints contain ingredients that might affect blood test results and that might nullify a spiritual fast. However, No-Doz and some types of non-steroidal anti-inflammatory drugs contain caffeine, but again, check with your doctor before have blood drawn.
Here’s a toast to your health!
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The holidays are upon us. It’s only October but with the rate this year has gotten to the tail-end, we’ll all be wearing our favorite sweatshirts (forcibly or otherwise) and devouring the holiday away in no time.
The forward-looking you will already be starting to watch that *extra holiday weight* before the holiday even starts.
But one step at a time, right? After all, there’s a few weeks left before the celebrations and holiday parties officially kick in.
If the java lover in you has ever been curious whether caffeine can help curb the appetite, now is the perfect time to find some answers.
The word on the street is that caffeine is one of the best appetite suppressants.
Spoiler alert: researches tell us the jury’s still out on this one.
Have you been drinking coffee for years and starting to feel weird sensations after a cuppa? You’ve got to know something.
If you suddenly find yourself going through unusual post-caffeine effects such as anxiety, headache, faster heartbeat and tremors, you may be experiencing a shift in how your body metabolizes caffeine.
Two words: caffeine sensitivity.
Caffeine sensitivity is not necessarily a bad thing. Sometimes, it’s all a matter of our body adapting to caffeine in our system.
However, if all of a sudden you start to feel things that didn’t use to happen after having your caffeine fix, then it’s time to watch that caffeine intake!
What if I tell you that aside from perking you up, caffeine can also help you concentrate and become more productive?
If, during mind-numbing, brain-wracking moments, you want to feel like Popeye going for a whole can of spinach, just reach out for the coffee-maker and you’re likely to feel the same! (For the best java experience, know when’s the best time to drink your coffee here.)
Caffeine can also help you absorb information and remember them more efficiently.
Yep! Our favorite stimulant can boost mental performance in more ways than one. Have a cuppa and you’ll find yourself retaining more information from classes and business meetings, kill it in planning and problem-solving, and finish those day-to-day tasks efficiently.
Without further ado, here are 8 ways caffeine can help us take a step closer to becoming Einstein-genius: