What is the use of semen to the body: scientific analysis combined with hot topics
In recent years, the health benefits and controversies surrounding semen have become a hot topic online. Combining hot discussions on the Internet in the past 10 days, this article will analyze the components, potential effects and related controversies of semen from a scientific perspective, and present key information in structured data.
1. Main components and functions of semen
| Element | Content proportion | Potential role |
|---|---|---|
| fructose | 3-7mg/mL | Provide sperm energy |
| protein | 5-10g/L | Contains immunomodulatory substances |
| zinc | 0.15-0.3mg/mL | Antioxidant, maintain prostate health |
| prostaglandins | Trace amount | May affect uterine contractions |
2. Recent hot topics on the Internet
1."Semen Mask" Controversy: An Internet celebrity shared a DIY skin care method that was refuted by the medical community, with experts pointing out that it may cause allergies or infections.
2.Fertility discussion: The newly revised semen quality standards of the World Health Organization (WHO) have heated up the topic of men's health.
3.sexual health research: The latest research from Harvard University shows that regular ejaculation may reduce the risk of prostate cancer. The relevant paper was cited more than 200 times in a month.
3. Scientifically proven potential benefits
| Area of action | Strength of research support | Things to note |
|---|---|---|
| emotion regulation | ★★★☆☆ | Contains substances like oxytocin that may improve mood |
| vaginal health | ★★☆☆☆ | There are individual differences in pH regulation |
| immune tolerance | ★☆☆☆☆ | Animal testing evidence only |
4. Misunderstandings to be wary of
1.Anti-cancer myths: There is no clinical evidence that oral or topical semen can treat cancer.
2.beauty exaggeration: Although semen contains zinc and protein, the concentration is much lower than that of professional skin care products.
3.HIV transmission: Semen is one of the main transmission vectors of HIV, so safe sex cannot be ignored.
5. Expert advice
1. The health effects of semen should not be exaggerated or commercially hyped. Most of the existing research is in the preliminary stage.
2. Semen quality is a "barometer" of men's health. It is recommended that men over the age of 35 undergo regular semen analysis.
3. Any attempt to involve the bodily fluids of others requires a strict assessment of medical risks and ethical issues.
In summary, semen, as a special secretion of the reproductive system, has scientific value worthy of study, but extreme views on the Internet often lack empirical evidence. Maintaining rational cognition and paying attention to the information released by authoritative medical institutions is the correct way to maintain health.
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