Can Eating Beets Turn Your Urine (or Stool) Red?

Although red-tinged urine or stool can be concerning, it may not be cause for worry if you've recently consumed beets. Here's everything you should know about beeturia—and when it's time to seek medical advice:

Can Beets Turn Your Urine (or Stool) Red or Pink?

Yes, eating beets or drinking beet juice can cause your urine and/or stool to take on a reddish or pinkish hue. This condition, known as beeturia, is usually harmless. Studies suggest it affects up to 14% of people who eat beets. However, if this happens every time you eat beets, it's worth consulting a doctor, as it could indicate an underlying health issue. If you notice discoloration in your urine or stool more than a day after consuming beets, seek medical attention immediately—it could be a sign of bleeding that needs urgent examination.

toilet paper on holder with sliced beets

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What Triggers Beeturia?

Betanin, the compound responsible for beets' vivid red color, isn’t fully broken down by some people’s digestive systems. This can lead to red-tinged urine or stool. Occasional beeturia is completely normal, but frequent occurrences may indicate an iron deficiency or low stomach acid.

Beeturia and Anemia

Anemia, or iron deficiency, occurs when your body lacks enough healthy red blood cells to carry oxygen to tissues. This condition can interfere with your ability to process certain pigments. While beeturia affects about 14 percent of the population, it is much more common among those with anemia, with up to 80 percent of people with iron deficiency experiencing beeturia.

Other potential signs and symptoms of anemia include:

Unusual tiredness
Unusually pale skin, gums, or inner eyelids
Shortness of breath
Dizziness
Headaches
Dry or damaged hair, skin, or fingernails

If you suspect iron deficiency, consult your doctor. A simple blood test can confirm the condition. To prevent anemia, include iron-rich foods such as spinach and liver in your diet.

Beeturia and Low Stomach Acid

Beeturia can also be a sign of low stomach acid. Stomach acid plays a key role in metabolizing vitamins, minerals, and other nutrients. When acid levels are low, your body may struggle to properly break down betanin.

Other potential signs and symptoms of low stomach acid include:

Constipation
Heartburn or acid reflux
Gas and/or bloating
Nausea
Cramping

If you suspect low stomach acid, it's a good idea to consult your doctor.

Other Reasons for Red or Pink Urine or Stool

While beeturia may be the cause, it’s important to see a doctor if red or pink urine or stool persists or occurs frequently, even days after consuming beets. Blood in the stool or urine can be a sign of serious health issues that require prompt medical attention.

Health Benefits of Beets

Despite the talk about beeturia, there are many reasons to enjoy beets. Rich in fiber, folate, vitamin C, iron, and potassium, this vibrant root vegetable is a nutritional powerhouse. Here are just a few potential health benefits of including beets in your diet:

Promote healthy digestion, thanks to high fiber content.
Lower blood pressure and improve exercise capacity, thanks to high levels of nitric oxide.
Promote weight loss or weight management, as beets have few calories compared to their rich nutrient content.