Discoveries in paternal diets

Discoveries in paternal diets

It’s well known that the health of the female during preconception is essential to having a healthy baby, but what do we know about the men?

A study published in the PNAS journal has shed the light on just that.

Maternal health is always very important for the health and future development of the offspring and there have been numerous studies that have established that, however there has been little investigation into the paternal diet.

Researchers from Aston University in the United Kingdom have revealed a potential link between the programming pathways in sperm development and the paternal preconception diet.

They discovered that men who had a diet that was lower in protein and higher fat content produced sperm that had a higher level of DNA fragmentation, which influenced the fertilisation rate, embryo development and affected the health of the offspring.

It is important to understand the significance of the preconception health of the man before embarking on your fertility journey.

It’s a common misconception to believe that the responsibility lies solely on the female, however it does indeed take “two to tango” and the men will make up 50% of the embryo we are wanting to create. A healthy mum and a healthy dad will improve the chances of producing a healthy embryo.

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FAQs about improving natural fertility

Will stress affect my ability to get pregnant?

Yes, chronic stress can impact fertility by disrupting hormonal balance and ovulation patterns. Managing stress through relaxation techniques, regular exercise, adequate sleep, and mindfulness practices may help optimise your chances of conception. Consider speaking with a counsellor if stress feels overwhelming.

How does my partner's health affect our fertility?

Sperm health accounts for about 40% of conception challenges. Your partner can improve sperm health by maintaining a healthy weight, avoiding excessive heat exposure (hot tubs, saunas, tight clothing), limiting alcohol, quitting smoking, managing stress, and taking a multivitamin with antioxidants. Sperm takes about 3 months to develop, so lifestyle changes need time to show results.

When during my cycle am I most fertile?

Your fertile window typically spans 5-6 days, ending on ovulation day. For a regular 28-day cycle, this usually falls between days 10-15, with peak fertility 1-2 days before ovulation. Track your cycle using ovulation predictor kits, basal body temperature, or cervical mucus changes to identify your unique pattern. Having intercourse every 1-2 days during this window optimises your chances.