Maybe so:
https://www.noticiasaominuto.com/lifestyle/1094559/identificado-gene-que-aumenta-risco-de-impotencia-nos-homens
Citando:
"pesquisa publicada no periódico científico Proceedings of the National Academy of Sciences, a genética poderá ser outro elemento determinante que influencia a manifestação em certos indivíduos da disfunção erétil.
Os cientistas apuraram que variações no gene SIM1 estão associadas a um risco maior de 26% de impotência."
https://www.terra.com.br/vida-e-estilo/minha-vida/melhor-que-viagra-azeite-reduz-risco-de-impotencia-em-ate-40-diz-estudo,b46be22300afe6cf6577ef6a665a1458wsx8j5dm.html
Citando:
"O azeite de oliva, além de trazer um sabor delicioso para os alimentos, também pode ajudar a reduzir o risco de disfunção erétil em até 40%, de acordo com um estudo da Universidade de Athenas. A pesquisa descobriu que consumir 9 colheres de sopa de azeite por semana, junto com muitos legumes, frutas, peixe e feijão, aumenta as chances de homens terem uma vida sexual livre de remédios por volta de seus 70 anos. Além do azeite de oliva, eles descobriram que os homens tendem a ser protegidos desse tipo de problema se a dieta contiver cerca de 13 porções de legumes por semana, seis pedaços de frutas, três porções de peixe e duas porções de feijão, seguindo as bases da Dieta Mediterrânea."
Um estudo que indica menor incidência de cancro da próstata:
https://www.thesun.co.uk/living/3946845/orgasms-avoid-cancer-men-prostate-research/
Citando:
"In fact, in a study of almost 32,000 men published in the journal of European Urology, researchers found high levels of sexual activity can reduce the risk of contracting prostate cancer by 33 per cent.
The optimum number is 21 ejaculations per month which is equal to 252 times annually — or almost 70 per cent of days in a year.
Experts aren’t exactly sure why ejaculation lowers the risk of prostate cancer, but they speculate it might help flush out cancer-causing toxins.
In the UK alone, 40,000 men are diagnosed with prostate cancer every year – and there are 11,000 deaths-a-year.
It is also the third deadliest cancer in the UK and the disease develops slowly, meaning many men don’t know they have it for several years.
Prostate cancer currently kills 10,900 men a year and Prostate Cancer UK warn that this number could surge to 15,000 a year by 2026."
https://news.google.pt/news/amp?caurl=http%3A%2F%2Fwww.dailymail.co.uk%2Fhealth%2Farticle-4666798%2FEjaculating-significantly-reduces-risk-cancer.html#pt0-294736
Citando:
"
-This is compared to men who ejaculate just four-to-seven times a month
-Ejaculation is protective regardless of whether it's through sex or masturbation
-Past research suggests ejaculation rids the gland of cancer-causing substances
-It may also help to ease inflammation, which is a known cause of the condition
-Researchers from Harvard University analyzed 31,925 men for 18 years
Ejaculating at least 21 times a month significantly reduces a man's risk of prostate cancer, new research reveals. "
Está a ser proposto que o Viagra seja de venda livre (vendido sem receita médica) no RU:
http://www.mirror.co.uk/news/uk-news/viagra-could-soon-available-over-10113518
Citando:
"Packs of eight tablets of Viagra - also called sildenafil - would be made available, with men told to take no more than one tablet per day.
Viagra, which works by relaxing blood vessels, thereby allowing blood to flow to the penis, works for about eight hours and is designed to be used "on demand".
Erectile dysfunction can be caused by a range of conditions, including psychological problems, but can also be a sign of underlying heart disease, diabetes or high blood pressure."
Há muitas referências que indicam que sexo não conta como exercício. Agora há uma maneira de se saber quantas calorias se gasta e não só:
Sim, em média, mas não porque são homens. O que determina mais a quantidade de suor não é o sexo da pessoa mas outros factores como o peso:
http://www.ibtimes.co.uk/do-men-sweat-more-women-1608200
Citando:
"It's not their sex, but their size and weight, which explain why men and women sweat differently. Scientists have found that larger individuals sweat more than smaller ones during exercise, showing that gender differences in sweating depend on morphology rather than gender.
Sweating and increasing circulation to the skin's surface are the two main ways that the body has to cool down. However, physiologists still don't completely understand how and why gender affects the sweating process."
(...)
"The researchers found that regardless of sex, similar changes in body temperatures were observed. Weight and morphology explained 10 to 48 per cent of the individual variance in sweating and blood flow responses. In contrast, gender explained only five per cent of inter-individual variability in sweating.
Another finding of the study was that smaller men and women who have more surface area per kilogram of body mass were more dependent on increasing blood circulation and less dependent on sweating to reduce their body temperature.
The scientists concluded that the reason men and women may differ when it comes to cooling their body down during exercise is based on their morphology, not on their gender. Fit men may sweat more than fit women, but it is differences in morphology that mediate this difference."
Vários estudos na ligação seguinte alguns com resultados surpreendentes, outros nem por isso (como o que motiva o título desta notícia):
http://www.brisbanetimes.com.au/lifestyle/health-and-wellbeing/fitness/intense-exercise-lowers-mens-libido-study-finds-20170224-gukf9j.html
Citando:
"Exercise is meant to make us hot-blooded, but too much of it can sap our sex drive, a new study has found.
Research has tended to focus on how our sex drive benefits from regular exercise. Aside from the confidence-boost exercise gives us (and confidence leads to greater sexual satisfaction), there are the physiological effects. "
(...)
"it is not the first study to show the "negative impact" of endurance exercise and elite sport.
She says there are two reasons for this – the psychological and the physical. It is known that intense exercise can negatively impact testosterone (which affects both sex drive and sperm count), but Quirk adds:
"There's a parallel between immunological function and sexual interest and there is a negative effect – in elite sports and endurance athletes – on immunological function."
Quirk adds that moderate activity provides "a reasonable amount of benefit" but when we start pushing ourselves hard for extended periods of time, we become mentally and physically "spent".
"Sex will be very low on the list," she says. "