21st December 2012 | by MFC Team
Nutrition may affect reproductive health and the success of fertility treatments
The results of several studies recently presented at the 68th Annual Meeting of the American Society for Reproductive Medicine (ASRM) suggest that nutrition may be an important factor in both women’s and men’s reproductive health.
The relationship between men’s diet – specifically dairy and carbohydrate intake – and sperm quality was explored in two studies. Both studies used data from the Rochester Young Men’s study. One study examining the role of dairy intake on sperm quality found that semen quality decreased as dairy intake increased. In addition, men who consumed more full fat dairy products were found to have decreased sperm motility and concentration. Similarly, the results of another study suggested that increased carbohydrate intake (measured by glycemic load index) among young men was related to decreased sperm concentration.
Two additional studies explored the relationship between women’s nutrition and pregnancy rates with in vitro fertilization (IVF) treatments. Both studies found some association between protein rich diets and higher rates of pregnancy.
However, the findings of these studies are far from definitive, and only begin to point to a possible relationship between what we eat and our fertility. As noted by Dr. Richard Reindollar, Vice President of the ASRM, there remains much to learn about the relationship between nutrition and reproductive health.
If you are concerned about the effects of nutrition on your fertility, speak with your doctor or fertility specialist. You may also consider consulting a licensed nutritionist or practitioner of alternative medicine (e.g., naturopath, acupuncturist).
To read more the impact of diet on men’s fertility, click here.