Can eating too many grapes turn your urine red?
May 16, 2023
Source: Cainiu Health
Dr. Zhao Xinju
Introduction
Eating too many grapes will not turn urine red. Grapes do not contain pigments that the human body cannot absorb, so they do not affect urine color. If your urine turns red after eating grapes, it may be due to an excessive number of red blood cells in the urine. This should be taken seriously; seek prompt medical attention at a reputable hospital's urology department. Tests such as urinalysis and urinary system ultrasound should be performed to determine the underlying cause, followed by appropriate treatment.
Eating too many grapes will not turn urine red. Grapes do not contain pigments that the human body cannot absorb, and therefore have no effect on urine color. Details are as follows:
Grapes are a nutritious fruit containing various vitamins and minerals. Eating grapes in moderation can help supplement nutrients and energy, and the nutritional components in grapes are easily absorbed and utilized by the body. However, grapes do not contain large amounts of pigment, so consuming them does not change the color of urine. They do not irritate the kidneys or trigger acute infections, so they will not cause urine to turn red.
If urine turns red after eating grapes, it may be due to an excessive number of red blood cells in the urine. This should be taken seriously. Seek prompt medical attention at the urology department of a reputable hospital, where tests such as urinalysis and urinary system ultrasound can be performed. Once the underlying cause is identified, appropriate treatment should begin immediately. One possible reason for red-colored urine is the presence of stones in the urinary tract; these stones may scratch the ureter, causing the urine to appear red.
