It is normal for semen to be pale yellow.

The color of semen is mainly composed of a mixture of mucus secreted by the seminal vesicles and prostatic fluid. A pale yellow color is the normal color of semen, primarily due to the presence of urobilinogen, a product of bilirubin breakdown by bacteria in the intestines, which gives semen its pale yellow appearance. Semen also contains small amounts of blood, which may also contribute to color variations.

If the color of semen changes abnormally, such as turning milky white, red, or green, it may be due to certain diseases or unhealthy lifestyle habits, such as prostatitis or urinary tract infection. In this case, you should seek medical attention promptly to rule out potential health problems.

[Life Tips]
1. Maintain good lifestyle habits, including a balanced diet, moderate exercise, and sufficient sleep.
2. Pay attention to personal hygiene and avoid sexually transmitted diseases.
3. Have regular physical examinations, especially examinations of the reproductive system, to detect and address health problems promptly.