What is the worst drink for men? A new study shows that a special type of beverage can greatly affect male reproductive ability, which is the largest such study to date.
With the help of Scandinavian nutrition and epidemiology scientists, from Harvard Medical School, Harvard School of Public Health and Boston Brigham and Women’s Hospital Researchers studied the 10-year fertility data of 2,935 healthy young men with a median age of 19 years. The results of this study will soon be published in the peer-reviewed journal Human Reproduction. The researchers’ goal is to understand the effects of sugar-sweetened beverages on semen quality and reproductive hormone levels.
As part of their research method, the researchers asked participants to self-report their intake of four types of beverages. Sugar-sweetened beverages, artificially sweetened beverages, such as artificially sweetened beverages, energy drinks and juice.
The research team found that the physical examination results of men who drank sugar-sweetened beverages showed that “have lower sperm concentration, lower total sperm count, and lower serum inhibin B/FSH ratio.” (Among them Serum inhibin-B/FSH is a sign of spermatogenesis).
The study also found that the median sperm concentration of young men who drank 7.5 ounces (approximately 213 grams) of sugar-sweetened beverages per day was 13.2 million/ml lower than those who did not drink sugar-sweetened beverages. According to expert data, "Normal sperm densities range from 15 million to greater than 200 million sperm per milliliter of semen)."
People have different opinions on this result.
For example, A said: "I am not a scientist, so this kind of research cannot excite me, but I don't understand why we allow the manufacture and sale of this garbage to our children ? The human body does not need anything other than water. I know the fact that my daughter’s first boyfriend drank 2 barrels of 2 liters of Coke (every day), and had no children by the age of 50 (my daughter and her husband have two children), for me this is A proof that sugary drinks are unhealthy for men.
Another example is B said: "I think this report is nonsense, because everyone’s sperm count is different. I drink a few cups of sweet drinks every day. My son is that I have enough Sperm to create a living life. There are various factors to consider."
If the results of this study really prove that drinking sugary drinks can damage male fertility, then prepare Do people who have two or three children and like to drink Coke have a headache?
Suddenly found an interesting math problem: It is known that the sperm concentration of men who drink 200 grams of sugar-sweetened beverages per day is 13.2 million/ml lower than the normal value. May I ask the men who drink 2 barrels of 2 liters of cola a day to have a sperm concentration that is higher than normal How many ten thousand/ml is the value lower?
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