The Mediterranean diet, which comprises fruits, vegetables, and legumes, has long been praised for its numerous health benefits. New research has suggested that it may also aid in the treatment of infertility, making it a non-invasive and cost-effective method for couples trying to have a child.
Research, conducted by Monash University, the University of the Sunshine Coast and the University of South Australia, found that the Mediterranean diet can improve male sperm quality, fertility and the success of assisted reproductive technology.
The researchers identified that the anti-inflammatory properties of a Mediterranean diet may improve couples’ chances of conception. Infertility is a global health problem that affects 48 million couples and 186 million people worldwide.
UniSA researcher Dr. Evangeline Mantzioris said modifying preconception nutrition is a non-invasive and potentially effective means of improving fertility outcomes.
“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 of you,” said Dr. Mantzioris.
According to the study, The Mediterranean diet is primarily plant-based and includes whole grains, extra virgin olive oil, fruits, vegetables, beans, legumes, nuts, herbs, and spices. Yogurt, cheese, and lean protein sources like fish, chicken, or eggs where red and processed meats are only eaten in small amounts.
By comparison, a Western diet comprises an excess of saturated fat, refined carbohydrates, and animal protein, making it energy-dense and lacking in dietary fiber, vitamins, and minerals. Typically, a Western diet is associated with higher levels of inflammation.
Monash University researcher Simon Alesi commented that understanding the association between anti-inflammatory diets like the Mediterranean diet and fertility could be a game-changer for couples hoping to start a family.
“The Mediterranean diet is consistently ranked among the healthiest diets in the world. But knowing that it can also increase your chances of conceiving and having a baby is extremely promising,” says Alesi.
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