Intermittent Fasting: What Breaks a Fast?

Well, we’ll just break it to you right away… There are no magic foods that you are allowed to eat during your fasting for weight loss. Well, at least no foods that won’t break your fast in one way or another. But if you’re hungry and having a difficult time making it through your fasting window, there are a few tricks you can pull to reduce cravings.


What Happens When You Break a Fast

What’s the big deal? It’s only a couple of calories, right? Ingesting any calories during your fast will give the body the green light to ditch fat-burning mode. Your body will have adjusted to using its fat stores for energy during your fast and as soon as your system takes a few calories in it’s game over. Your body will believe the fast is over and that it’s business as usual again.


What’s Ok to Consume While Fasting

Are you hungry and not sure you can keep your fast up much longer? There are a few foods, well drinks, that are totally safe to consume during your fasting period.


It doesn’t matter if it’s plain or carbonated, it contains 0 calories and will keep you hydrated. Staying hydrated will keep you feeling energized and limit the side effects of fasting. Water should be your go-to on any diet, and especially during a fast.

Coffee & Tea

You should drink these without added sugar, milk, or cream. It’s not as much fun  or as delicious, but once you get used to drinking coffee or tea straight, you’ll find you won’t miss the extras very much. However, some people find that adding small amounts of milk or fat can curb hunger, but it’s not highly recommended.



What about Supplements?

When it comes to vitamins and supplements, it’s all about the label. Finding out what each product is made of will let you know if it's safe for your fast. Avoid sugars, proteins, and any with a calorie count. 

Some supplements are more likely to break a fast like gummy multivitamins, branched-chain amino acids (BCAAs), protein powder. These all contain stuff that will blow up your daily fasts.

Also, any supplements that contain ingredients like maltodextrin, pectin, cane sugar, or fruit juice concentrate are filled with calories and sugars that will negate any of the benefits of skipping breakfast.


Supplements less likely to break a fast

Not all of the supplements below are created equal and it’s important to check the backside of the bottle to see if these are right for your fast. 


Make sure they don’t contain sugar or added fillers, they should contain few or no calories.

Fish or Algae Oil 

In small doses, these contain few calories and no digestible carbs. Should be good to go!

Individual Micronutrients

This includes supplements like potassium, vitamin D, or B vitamins. But a word to the wise,  fat-soluble vitamins like A, D, E, and K will be best absorbed when taken with food. It’s best to save these for your eating windows.


Creatine is calorie-free and does not affect insulin response, but it does boost water weight. This one’s totally up to you.

Probiotics and Prebiotics

These typically contain no calories or digestible carbs and good gut health is always a good thing!


Still Hungry?

Long story short, a fast is a fast! It takes time, determination, dedication, and commitment but the health benefits Intermittent Fasting diet brings are worth all the effort. 

Still, having a tough time though? There are supplements out there that are proven to not bust a fast while also making you feel more full. DoFasting Box is designed explicitly to do just that! The Dietary Fiber Complex in DoFasting Box is not digested, which means it has no caloric and metabolic effect. Your fast gets to stay intact!

Be careful with what you put in your body, remember while you started intermittent fasting in the first place. Try some coffee or take a supplement like DoFasting Box if you’re hungry. But wherever you do, don’t quit!


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