There's been a buzz in the medical world recently about the potential of a Mediterranean-style diet to boost sexual function in both men and women. A new study conducted by Chinese researchers has revealed that individuals who follow this dietary pattern tend to have stronger pelvic floor muscles, which in turn leads to improved sexual health. These previously overlooked findings highlight the critical role diet plays in pelvic floor health.
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However, focusing on the impact of diet on conditions such as sexual dysfunction and urinary incontinence, collectively known as pelvic floor dysfunction (PFD), is a relatively new approach.
Researchers, by analyzing data obtained from 31 studies, found that those who adopted a diet rich in anti-inflammatory foods such as olive oil, nuts, lean proteins, fruits, and vegetables experienced improved sexual functions and reduced symptoms of urinary incontinence. Conversely, a pro-inflammatory diet consisting of refined carbohydrates, saturated fats, and ultra-processed foods was associated with an increased risk of PFD.
Researchers suggest that the unique structure of olive oil, rich in polyphenols, directly enhances the production of endothelial nitric oxide, which plays a significant role in erections. This 'dual mechanism' explains a broader impact stemming from the specific effects of the diet in supporting vascular health.
As for the urinary symptoms of PTD, a hypothesis was proposed that the benefits of a healthy diet are more strongly linked with weight loss. Excess body weight increases intra-abdominal pressure by putting pressure on the pelvic floor muscles and bladder. Therefore, any diet that promotes weight loss could potentially alleviate these symptoms by reducing mechanical stress.
However, they acknowledge that observational studies, where causal inferences are challenging, have limitations and future research needs to better adjust for factors such as body weight.
While Kegel exercises are still recommended for strengthening the pelvic floor muscles, nutritional strategies should now also be seen as a significant part of interventions in this area.