By adding just a handful of nuts to their daily diet, men could improve their sexual function, a study suggests. The 14-week trial, which involved 83 men split into two groups, found that adding 60 grams of almonds, hazelnuts and walnuts to a Western-style diet benefitted sexual function. Reporting their findings in the journal Nutrients, the authors of the study said the group of men who ate the extra nuts each day showed significant increases in two measures of erectile and sexual function: orgasmic function and sexual desire. A previous analysis of the trial data in 2018 yielded signs that eating more nuts also improves sperm quality. “Including nuts in a regular diet significantly improved auto-reported orgasmic function and sexual desire,” the Spanish researchers concluded. They are now calling for further, large-scale studies to determine the effect of eating nuts on sexual function – especially as separate research found that consuming pistachios helped improve erectile function. The theory is that pistachios, like many other nuts, contain antioxidants and arginine, a powerful compound that increases vasodilatation. So, if you are not easily able to follow a Mediterranean diet, rich in fruit, vegetables and nuts, you could still reap some of the sexual function rewards by adding just a handful of nuts to your daily diet.
There are more than 376 million new cases of chlamydia, gonorrhoea, trichomoniasis, and syphilis among people aged 15-49 every year, according to figures recently released by the World Health Organization (WHO). That equates to over one million new cases of these sexually transmitted infections (STIs) every single day. It’s a reality, the WHO says, that should serve as a wake-up call – especially as such diseases can cause serious and chronic health effects like infertility, stillbirths, ectopic pregnancy, and increased risk of HIV. In 2016 alone, syphilis caused an estimated 200,000 stillbirths and newborn deaths globally. The figures show that one in 25 people, on average, has at least one of these STIs. However, many continue to live with multiple infections simultaneously. Sexually transmitted infections are predominantly spread through unprotected sexual contact, but chlamydia, gonorrhoea, and syphilis can also be passed from mother to child during pregnancy and childbirth. The number one way to prevent STIs is to practise safe sex, which includes wearing a condom and having an understanding of sexual health education. People who are sexually active should also undergo regular STI screening to pick up any infections they might be carrying – sometimes completely obliviously. There is a wide variety of medications that can cure bacterial STIs. Speaking about the figures, Dr Peter Salama, Executive Director for Universal Health Coverage and the Life-Course at WHO, said: “This is a wake-up call for a concerted effort to ensure everyone, everywhere can access the services they need to prevent and treat these debilitating diseases.”
Whether cycling has a negative impact on a man’s sexual health and/or urinary function has been the subject of several studies over the years. But now new research suggests that the sexual and urinary health of cyclists is comparable to that of runners and swimmers, and that the benefits of cycling “far outweigh the risks.” According to the authors of the new research, previous studies that looked at how cycling affects men’s sexual and urinary health lacked comparison groups. Benjamin Breyer, lead investigator from the University of California-San Francisco's urology department, said: "Cycling provides tremendous cardiovascular benefits and is low impact on joints. "The health benefits enjoyed by cyclists who ride safely will far out weight health risks." However, the study did show that cyclists had a greater chance of experiencing genital numbness, but that this could be significantly reduced by standing up while cycling for more than 20% of the time. The researchers are now interested in planning future work that looks at whether genital numbness is a possible predictor for future health problems.