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Infertility affects 15% of the world's population and is recognized by the World Health Organization as a global health problem.
Washington DC : According to a new study, some nutrients and foods supplements may be beneficial for sperm quality and male fertility.
The study was published in the Journal of Advances in Nutrition. Infertility affects 15% of the world's population and is recognized by the World Health Organization as a global health problem.
In recent years, sperm quality studies in different countries have shown a decrease that could have consequences for human survival. species. The decrease in sperm quality has been linked to unhealthy lifestyles. Stress, drug use, smoking, alcohol and unhealthy eating seem to be among the main factors.
Despite the lack of scientific evidence regarding the effect of nutritional and dietary supplements on sperm quality, many fertility clinics offer dietary recommendations. supplements before providing patients with in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI).
Recently, researchers from the Human Nutrition Unit of the University Rovira i Virgili and the Institute of Health Research Pere i Virgili and researchers from The Clinical Department of Human Reproduction and Child Growth University of Guadalajara (Mexico) has conducted the largest study of randomized clinical studies on the effects of different nutrients and dietary supplements on sperm quality and male fertility.
After qualitative badysis of results on 2800 nutritional studies involving 2900 participants, the researchers concluded that eliminating the diet with omega 3 and coenzyme Q10 (in liquid or tablet form) can have a beneficial effect on the body. number of sperm contained in the sperm. Supplementing the diet with selenium, zinc, fatty acids, omega-3 and coenzyme-Q10 is badociated with an increase in sperm concentration, supplementing the diet with selenium, zinc, omega-3, coenzyme-Q10 and carnitines in the motility of spermatozoa.
The study suggests that dietary supplements have a modulatory effect on sperm quality and provide a complete and up-to-date review of existing scientific evidence.
The results indicate that some dietary supplements may have a beneficial effect on sperm quality, although it remains to be demonstrated whether this increases the chances of conceiving a child naturally or through badisted procreation techniques.
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