At the American Society for Reproductive Medicine’s recent Boston meeting, nutrition occupied a central place in discussions about fertility. A recent study attributed nearly one-third of all infertility cases to problems related to weight and diet. Being either under- or overweight can seriously affect fertility by changing the body’s natural hormonal balance. Experts at the conference agreed that women hoping to conceive should first and foremost achieve a healthy weight and develop good eating habits. The mother’s weight and nutrition are also essential to the baby’s health, and a proper diet can reduce the risk of pregnancy complications.
When trying to conceive, women should pay particular attention to their intake of fat and protein. Women may benefit from reducing their intake of animal proteins and instead rely more on plant-based proteins. Monounsaturated fats, such as those found in olive oil, nuts, and avocadoes, are essential to good nutrition, While trans and saturated fats should be avoided. An idea diet includes plenty of Whole grains, lean proteins, vegetables, and fruits, which provide the body with essential amounts of fiber. In addition, women trying to become pregnant should take a multivitamin to ensure that they receive all necessary nutrients, and boost their iron intake by eating seeds, legumes, nuts, and dark leafy greens. A Mediterranean-style diet may provide extra benefits for fertility because it relies heavily on vegetables, fruits, and lean proteins, with olive oil as the principal source of fat.
A recent study conducted at Harvard University suggests that women should consume whole dairy products in limited quantities rather than larger portions of low-fat dairy. The study found that women who ate more than two portions of low-fat dairy products daily had a higher risk of ovulatory disorders.
Men must also carefully watch their weight and diet when trying to start a family. Just as with women, an unhealthy weight can tip the balance of hormones and reduce the amount and quality of sperm produced. Since good nutrition is important for both partners, couples can support each other in making healthy changes to their diets.
Dr. Sami David 