Keto Means
Photo by PNW Production Pexels Logo Photo: PNW Production

Why is my poop black and watery?

Black, tarry diarrhea is often caused by bleeding in the esophagus, stomach or small intestine. Another common cause for black, tarry stool could be a bleeding ulcer in the stomach, or inflammation of your stomach lining (AKA, gastritis).

How long will it take for keto to work?
How long will it take for keto to work?

It takes two to three weeks on the diet to start fat burning (ketosis) in the body. So, don't expect instant results. Some studies have shown that...

Read More »
Are salads OK on keto?
Are salads OK on keto?

Traditionally low in carbs, salads don't even require many modifications to be considered keto. They're high in healthy vegetables, protein, fiber,...

Read More »

While many cases of diarrhea will resolve themselves within a few days, black diarrhea (and stool in any form) can be a sign of a larger medical issue. Often, it signifies blood in the digestive tract or a reaction to a food, medication or supplement. In this article, we’ll look at what black diarrhea means, and what you can do about it.

Black, Tarry Stool

It’s important to consider the color and consistency of your stool. Black diarrhea that has a somewhat tarry consistency should be taken seriously. While this stool type can be caused by certain foods (like black licorice), it can also be a symptom of bleeding in the gastrointestinal tract. Black, tarry diarrhea is often caused by bleeding in the esophagus, stomach or small intestine. Another common cause for black, tarry stool could be a bleeding ulcer in the stomach, or inflammation of your stomach lining (AKA, gastritis). If your toddler has black diarrhea (check out this tool to find out what the color of your toddler’s stool means), it is likely from an ulcer, so check in with their pediatrician.

Medications and Supplements

Certain medications can cause black diarrhea or stools, such as bismuth-based medicines like Pepto Bismol. Believe it or not, iron supplements could also be to blame, along with iron-containing multivitamins. If you are on a medication or supplement that you worry could be causing black diarrhea, it’s best to check in with your doctor to rule out bleeding in the gastrointestinal tract.

Foods You Ate

Something you ate, like black licorice, dark chocolate, blueberries, beets, or tomatoes can also cause black diarrhea (although the last two are more likely to produce a dark red color).

What To Do About Black Diarrhea?

It is important to call your doctor at the first sign of black diarrhea (unless you’re certain a food is the cause). In both kids and adults, a doctor will test to see if there is blood present in the stool, and this will help them narrow down what might be causing the black diarrhea. If your black diarrhea has red streaks or is accompanied by a fever, nausea, or cramping or pain, it’s especially important to seek medical attention right away.

Does adding salt to water break a fast?
Does adding salt to water break a fast?

Pure, high quality sea salt does not contain any protein or carbohydrates that will cause an insulin response and therefore will not break a fast....

Read More »
What dressing is keto-friendly?
What dressing is keto-friendly?

The best homemade keto salad dressings Mayonnaise. This condiment contains egg yolks, Dijon mustard, avocado or olive oil, lemon juice, and white...

Read More »

Can fasting cause black stool?

Yes, it is perfectly normal to experience detox symptoms like black, tarry stool during your juice fast. The blacker the stool, the older it is.

I experienced passing black, tarry stools while fasting today. Is it normal?

Yes, it is perfectly normal to experience detox symptoms like black, tarry stool during your juice fast. The blacker the stool, the older it is. Our intestines are the dumping ground of the body. When the body starts the cleansing process by fasting, all the waste stuck in the interiors of the body starts making its way out. The waste from the organs dumps itself to the nearest channel of elimination, which is the large intestine. So while fasting, the intestine becomes heavily burdened with toxins. That’s why it is very important to cleanse the intestines through enemas. We have seen cases where even after a 5-day juice fast, upon taking an enema, a lot of stool coming out of a person's intestine. They haven’t eaten since the past 5 days. So where is all this smelly, dark-coloured stool coming out from? This is the old faecal matter that has been stuck rotting inside the intestines since many years.

Do you have to eat 3 meals on keto?
Do you have to eat 3 meals on keto?

The ketogenic diet has a lot of health benefits. When it comes to weight loss, it the most effective diet plans. However, you must adhere to the...

Read More »
What's the hardest fat to lose?
What's the hardest fat to lose?

Unfortunately, subcutaneous fat is harder to lose. Subcutaneous fat is more visible, but it takes more effort to lose because of the function it...

Read More »
Is eating toast with butter healthy?
Is eating toast with butter healthy?

“One to two tablespoons of butter will give you 100-200 calories of fat and that might keep you feeling full for a while. However, you will not get...

Read More »
Can I have boiled eggs on keto?
Can I have boiled eggs on keto?

Eggs are a healthy food and fit nicely into a keto diet, as they contain next to zero carbs but provide fat and protein. Nov 1, 2022

Read More »