Urine color
Hello, I previously ate dragon fruit (the type with pinkish-red flesh).
I know that my stool can appear in the color of dragon fruit, but this is the first time I've encountered reddish urine the day after eating it (previously, after eating colored dragon fruit, my urine did not have a light red tint).
So, does eating dragon fruit (with pinkish-red flesh) also cause urine to turn a light red color? Thank you.
L, 30~39 year old female. Ask Date: 2017/11/04
Dr. Du Shixi reply Urology
Hello: Some people (not everyone) may experience red urine after consuming dragon fruit, but the urine may also appear a light reddish color.
It is not advisable to skip urine tests; do not misinterpret true hematuria due to the consumption of dragon fruit.
Wishing you good health.
Reply Date: 2017/11/04
More Info
Eating dragon fruit, particularly the variety with bright pink or red flesh, can indeed lead to changes in urine color. This phenomenon is primarily due to the presence of betalains, which are natural pigments found in dragon fruit. Betalains are responsible for the vibrant colors of many fruits and vegetables, and they can be excreted in urine after consumption, leading to a temporary change in urine color.
When you consume foods rich in pigments, such as dragon fruit, the pigments can pass through the digestive system and into the bloodstream. From there, they can be filtered by the kidneys and excreted in urine. This is similar to how certain foods, like beets, can cause urine to appear reddish or pinkish. The intensity of the color change can vary depending on several factors, including the amount of dragon fruit consumed, individual metabolism, hydration levels, and the presence of other foods in the diet.
In your case, if you noticed a pinkish hue in your urine after eating dragon fruit, it is likely a benign and temporary effect. However, it is essential to consider other potential causes of changes in urine color. For instance, dehydration can concentrate urine and make it appear darker, while certain medications or supplements can also alter urine color. If the pink color persists or is accompanied by other symptoms, such as pain, discomfort, or changes in urinary habits, it would be advisable to consult a healthcare professional to rule out any underlying issues.
In summary, eating dragon fruit can indeed cause a temporary change in urine color due to the pigments it contains. This is generally harmless and should resolve as the pigments are metabolized and excreted from the body. However, if you have any concerns about your urine color or overall health, it is always best to seek medical advice for a thorough evaluation.
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