When it comes to fertility, many people only think about the role of folic acid in female health. However, folic acid is important for male fertility as well.

In fact, research shows that low levels of folic acid in men can lead to decreased sperm count and motility, as well as an increased risk of genetic abnormalities in their offspring. In this article, we will explore how folic acid affects male fertility.

Folic Acid and Sperm Count

Sperm count refers to the number of sperm cells present in a man’s ejaculate. A healthy sperm count is essential for fertility, as it increases the chances of fertilizing the female egg.

Research shows that low levels of folic acid in men can lead to decreased sperm count.

A study conducted by the University of California, Berkeley found that men who consumed more folate (the natural form of folic acid) had a higher sperm count than those who did not.

The researchers suggest that folate plays a role in spermatogenesis, which is the process of sperm formation in the testicles.

Folic Acid and Sperm Motility

Sperm motility refers to the ability of sperm cells to move and swim towards the female egg. Low sperm motility can be a significant cause of male infertility. Studies show that low levels of folic acid in men can lead to decreased sperm motility.

According to a study published in Fertility and Sterility, men with lower levels of folic acid in their seminal plasma had lower sperm motility.

The researchers suggest that folic acid may help activate enzymes that are necessary for energy production in sperm cells, thus improving sperm motility.

Folic Acid and Genetic Abnormalities

Genetic abnormalities in offspring can be caused by a number of factors, including low levels of folic acid in the father.

A study published in the journal Human Reproduction found that men with low levels of folic acid had a higher risk of fathering children with chromosomal abnormalities.

The researchers suggest that folic acid plays a role in DNA methylation, which is a process that helps regulate gene expression. When folic acid levels are low, DNA methylation can be disrupted, leading to chromosomal abnormalities.

The Recommended Daily Intake of Folic Acid for Men

The recommended daily intake of folic acid for men is 400 micrograms (mcg), according to the National Institutes of Health (NIH). Many foods are naturally high in folic acid, including leafy green vegetables, beans, and citrus fruits.

In addition, many foods are fortified with folic acid, including breads, cereals, and pasta. Men who do not consume enough folic acid through their diet may benefit from taking a folic acid supplement.

Conclusion

Folic acid is essential for male fertility. Low levels of folic acid in men can lead to decreased sperm count and motility, as well as an increased risk of genetic abnormalities in their offspring.

Men who are planning to father children should ensure that they consume enough folic acid in their diet or take a folic acid supplement.