Will men's "lack of sexual behavior" shorten their lives? A study involving 20,000 people confirmed that cancer mortality increased significantly
Does the lack of sexual behavior not only affect the psychological state, but also endanger “life expectancy” and increase the risk of premature death? Research published in the journal “PLOS ONE” shows that men’s lack of interest in sex has been found to be associated with reduced life expectancy and higher risks of cardiovascular disease and cancer than those who regularly engage in sexual activity; this was not observed in women. kind of relationship.
Will men’s “lack of sexual behavior” shorten their lives? Japanese research confirms: All-cause and cancer mortality rates have increased significantly
The research was initiated by Yamagata University in Japan. The research team surveyed residents living in Yamagata Prefecture from 2009 to 2015. The survey subjects included 8,558 men and 12,411 women. A total of 20,969 subjects completed self-surveys, as well as their interests in sexual behavior and other lifestyle habits. During an average follow-up period of 7.1 years, the research team also tracked the subjects’ health outcomes, including death.
During the course of the study, 503 subjects died, 67 from cardiovascular disease and 162 from cancer. The research team further used the “Cox proportional hazards analysis method” to analyze the independent association between lack of sexual interest and all-cause death, cardiovascular mortality, and cancer mortality. The results are as follows:
In terms of cumulative overall survival rate, the survival rate dropped from 100% to about 95% for men who maintained interest in sexual intercourse; and to about 90% for men who lacked interest in sexual intercourse.
In terms of cumulative cancer survival rates, the survival rate for men who maintained interest in sexual intercourse dropped from 100% to approximately 98%; for men who lacked interest in sexual intercourse, the survival rate dropped to approximately 95.5%.
In terms of cumulative cardiovascular survival rate, the survival rate of men who maintained interest in sexual intercourse dropped from 100% to approximately 99.6%; for men who lacked interest in sexual intercourse, the survival rate dropped to approximately 99%.
8.3% and 16.1% of male and female subjects respectively expressed lack of sexual interest. Interestingly, although the proportion of women is higher, indicators such as life expectancy are not affected by “lack of sexual interest” at all. On the contrary, compared with men who maintained sexual interest, men who lacked sexual interest had higher all-cause mortality and cancer mortality. Even after adjusting for various factors such as age, smoking, alcohol consumption, and psychological distress, the association was still significant.
Sexual satisfaction linked to better mental health? Experts point out: The impact is particularly significant on the elderly
Study author Professor Kaori Sakurada said that sexual behavior is often considered to be related to mental health, especially as we age, the correlation becomes more significant. Sexual gratification and activity have long been considered beneficial to mental health, especially among older adults. However, while the potential psychological benefits have been widely discussed, few studies have delved into the potential link between sexual interest and overall lifespan.
However, Professor Sakurada also admitted that this study did not adjust for medical-related factors that affect sexual function, such as neurological diseases, depression, and medications; secondly, how social norms on sexual behavior differ between cultures, similar The research should be expanded to other countries. Finally, research on the issue of lack of sexual interest has focused on heterosexual populations, and future analyzes should include populations of multiple races and sexual orientations.
Can sexual insufficiency be improved through diet? Nutritionist announces “Top 10 Natural Aphrodisiac Foods”
As mentioned above, if you have lost interest in sex in bed or feel that you are unable to do what you want, can you try to improve it through dietary adjustments? Nutritionist Gao Minmin pointed out that many natural foods that can be seen everywhere in life have the effect of improving “sexual interest”; if you have recently encountered difficulties in bed, you may wish to consume the following 10 kinds of food in moderation:
Watermelon. The “amino acids” in watermelon help blood vessels relax; and the “citrulline” in yellow-fleshed watermelon can be converted into arginine in the body. In addition to relaxing blood vessels, it can also relieve fatigue and tension. Emotional effects, compared to red-meat watermelon is also slightly lower in calories.
Spinach. The “magnesium” in spinach helps blood flow, reduces inflammation of blood vessels, and relaxes the body and mind. For women, moderate intake of spinach can make it easier to achieve orgasm, while men can achieve erections in a more natural way.
Dark chocolate. Chocolate is a sweet food, so it is recommended to choose dark chocolate with more than 85% added sugar. Not only does it contain less added sugar, but it also contains caffeine, flavonoids, and theobromine, which can help you feel happy; flavonoids can also increase cerebral blood flow, which is great. A good “natural aphrodisiac”, enjoyed in moderation, it is indeed helpful to increase sexual desire.
Chili pepper. Moderate consumption of chili peppers can help stimulate the secretion of endorphins, increase heart rate, and aid metabolism; while appropriate spicy stimulation can help improve mood. However, remember to eat spicy food in moderation. If you find that your stomach feels hot and your esophagus is burning when you eat spicy food, you should stop eating spicy food.
Green tea. Green tea contains catechins and tea polyphenols, which can help metabolize abdominal fat; trace amounts of caffeine can also help calm the mood, and theanine can also relax the mood, maintaining a good mood and also refreshing.
Honey. Natural honey is the product of concentrated and matured nectar collected by worker bees in the hive. The sugar in it can make people feel happy, and the mineral “boron” in honey can help women secrete estrogen. However, honey is also a type of sugar. Eating too much can still lead to obesity, so people should consider their intake.
Wolfberry. The vitamin A in wolfberry helps mucosal health and reduces the chance of bacterial infection. It is recommended to cook wolfberry with fats and oils to better release nutrients and increase the body’s absorption rate of carotene. Suitable cooking methods can better utilize the ingredients. its own nutritional value.
Avocado. The best avocado oil can help moisturize the skin and improve its feel. However, avocado is a fatty food rather than a fruit. It is recommended to limit it to less than half a piece a day and replace it with the usual fat intake.
Ginger. Ginger contains “gingerol”, which helps promote blood circulation in the body. This is why drinking ginger soup when the weather is cold has the effect of dispelling cold. The desire for sex will also increase after the body is warmed up. Therefore, if you encounter a lack of sexual interest in the near future, you can consume ginger in moderation to promote blood flow.
Coffee. Coffee can help refresh your mind and activate the brain’s “dopamine” to avoid the embarrassing situation of being “slumped” at critical moments. It is recommended that the daily intake of caffeine is less than 300 mg (about 2 large cups of iced Americano or latte) so as not to have any impact on health.
Finally, nutritionist Gao Minmin emphasized that the above foods should be eaten in moderation. If the problem of low sexual desire is still not improved after improving your life and eating habits, it is recommended to communicate more with your partner and consult a doctor as soon as possible to prescribe the right medicine to avoid lack of sexual interest. Affects sex life and partner relationships.
Source: Association between lack of sexual interest and all-cause mortality in a Japanese general population: The Yamagata prospective observational study
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