Urine redness is generally a phenomenon of hematuria. Some drugs or foods contain colored components (such as pigments) excreted by the kidneys through metabolic pathways and cannot be decomposed. Observe first, if this phenomenon disappears after urinating once or twice, it is caused by food ingredients. It doesn't matter much, but it also shows that you should eat less or not eat some ingredients of this plant in the future. Because since the kidney cannot decompose this pigment, it is not good for the kidney. Not everyone will get red urine because of food. Usually, a few people will have this reaction. This is an individual difference. The reason is a bit like drinking. Most people are fine, but some people are not.

If you still get red after urinating several times, you must do a urine test to find out the cause of hematuria.