Eating Nuts Improves A Man’s Sexual daily improves male sexual function, as shown by a study by researchers at the Center for Biomedical Research in Red-Pathophysiology of Obesity and Nutrition (Cyberbn) belonging to the Human Nutrition Unit of the Rovira and Virgili University ( Tarragona). The results have recently been published in the scientific journal Nutrients.
In conclusion, we saw that in a population of reproductive age (between 18 and 35 years old) that had a westernized diet (poor in vegetables and fruits and rich in fats of animal origin) if 60 grams of nuts were added, the parameters of orgasmic function and sexual desire improved at 14 weeks. Those 60 grams of dried fruit are equivalent to two handfuls a day ”, explains to CuídatePlus Albert Salas-Huetos, postdoctoral researcher of the Unit of Urology, Andrology and IVF of the University of Utah (United States).
With which nuts were these results seen? “With hazelnuts, walnuts and almonds”, points out the author of this study designed within the framework of the Fertinuts project, created to evaluate the effects of habitual consumption of dried fruits on the quality of semen.
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Specifically, of the 83 participants in this study, 43 individuals received the nuts supplement, which consisted of a varied package of 30 grams of walnuts, 15 grams of almonds and 15 grams of hazelnuts. At the beginning and end of the intervention, fasting blood samples and semen samples were collected after three days of sexual abstinence.
Salas-Huetos sets out what is the hypothesis that could explain the improvement observed in the male sexual function through the consumption of nuts: “We point out that the content of the nuts themselves can be the determinant of this improvement. In fact, these foods are rich in arginine, a powerful precursor to nitric oxide (NO), which is primarily responsible for vasodilation, and, of course, for erectile function. ”
The researchers recall that the prevalence of erectile and sexual dysfunction has been established at 2% in men under the age of 40, around 52% in men between the ages of 40 and 70, and more than 85% in men over the age of 40. 80 years. Lifestyle-related risk factors associated with sexual and erectile dysfunction include smoking, excessive alcohol consumption, lack of physical activity, stress, and unhealthy diets.
In addition to finding that daily consumption of nuts improved orgasm and sexual desire, in a previous study they had found an improvement in sperm quality. “We saw that the participants improved the parameters of vitality (live sperm), total and progressive mobility, total number of sperm and morphology (more normal forms),” says Salas-Huetos.
The expert in Andrology advances that they will continue investigating in this line, even they are already looking at whether the consumption of nuts can alter methylation levels at the spermatic level. “If so, we would be saying that these changes can be passed down to the offspring.”
On whether they plan to study the effect of the consumption of nuts on the sexual function of women, the expert comments that “at the moment we do not have any current project that allows us to do this research, but of course it is a possibility that we leave open to future research, either in ours or in other research groups ”.