The Mediterranean diet's fruits, vegetables, and legumes have long been praised for their numerous health benefits. It is now a non-invasive and economical option for couples attempting to conceive, with research suggesting it may also help with infertility treatment.
Monash University, the University of the Sunshine Coast, and the University of South Australia conducted the review, which discovered that the Mediterranean diet can improve male sperm quality, fertility, and the success of assisted reproductive technologies (ART).
Researchers determined that the anti-inflammatory features of a Mediterranean diet can boost couples' chances of conception.
Infertility is a global health condition impacting 48 million couples and 186 million individuals globally.
How Diet Affects reproductive Fertility Outcomes:
According to Dr. Evangeline Mantzioris of the University of South Australia, changing the preconception diet is a non-invasive and potentially beneficial method of enhancing reproductive results.
"Deciding to have a baby is one of life's biggest decisions, but if things don't go as planned, it can be very stressful for both partners," Dr Mantzioris was quoted as saying by news agency ANI.
"Research shows inflammation can affect fertility for both men and women, affecting sperm quality, menstrual cycles, and implantation. So, in this study we wanted to see how a diet that reduces inflammation - such as the Mediterranean diet - might improve fertility outcomes," she further added.
"Encouragingly, we found consistent evidence that by adhering to an anti-inflammatory diet - one that includes lots of polyunsaturated or 'healthy' fats, flavonoids (such as leafy green vegetables), and a limited amount of red and processed meat - we can improve fertility," she said.
What Consists Of Mediterranean Diet:
Whole grains, extra virgin olive oil, fruits, vegetables, beans and legumes, nuts, herbs, and spices are all part of the Mediterranean diet. Yoghurt, cheese, and lean protein sources such as fish, chicken, or eggs; red and processed meats are only eaten in modest amounts.
In comparison, a western diet has excessive saturated fats, processed carbs, and animal proteins, making it energy-dense and lacking dietary fibre, vitamins, and minerals. The term "western diet" refers to a diet that is high in protein and low in carbohydrates.
According to Simon Alesi, a Monash University researcher, understanding the relationship between anti-inflammatory diets like the Mediterranean diet and fertility could be a game changer for couples looking to create a family.