Why do men's sperm become weaker and weaker? Seven things should be done to improve sperm quality

Why does a man's sperm fail? The probability of infertility caused by unqualified male sperm is high, so it is important to maintain sperm quality. So, why does a man's sperm fail? Let's take a look.

Figures and materials show that the number of male sperm has been gradually reduced in the past 50 years. Ralph? Of Florida State University? Doherty's research found that the number of sperm in American men has decreased by almost one third in the last half century.

Why does a man's sperm fail?

The number of men's sperm is getting smaller and smaller, and the number of people suffering from infertility is increasing. So who murdered men's sperm?

The median value of sperm in 1929 was 90 million/ml, while the median value in 1979 was 60 million/ml. That is to say, half of men's sperm is higher than this number, and half of men's sperm is lower than this number. Recently, Professor Doherty surveyed 132 male college students and found that 23% of them had less than 20 million/ml.

Vulnerable sperm

From the biological characteristics of sperm, sperm is the terminal product of the development of male germ cell line. In the process of spermatogenesis, formation and deformation, due to the escape of cytoplasm, DNA repair enzymes in cytoplasm are lost, resulting in the loss of DNA damage and repair system function. In addition, compared with other kinds of cells, sperm is more sensitive to toxic substances. Spermatogenic cells are always in a state of rapid division, while men will continuously produce sperm from the middle and late stages of the embryo to the old age. In the process of rapid spermatogenesis, the harmful effects of various harmful factors increase significantly after accumulation and accumulation. With the deepening of gene research and understanding in recent years, it is more clear that the gene carried by Y chromosome is more prone to mutation than that carried by X chromosome.

Reasons for low sperm vitality

Physical reasons

1. The male body contains anti-sperm antibodies, which cause sperm to coagulate, thus damaging the viability and activity.

2. The spermatogenic epithelium of the testis is damaged or immature, which directly results in inferior sperm with low activity.

3. Inflammatory diseases in the reproductive system, abnormal metabolism in the body, unbalanced nutrition, insufficient semen, abnormal seminal plasma, etc. will affect the quality.

habits and customs

1. Inappropriate sex arrangement and too much intimacy.

2. Alcoholism, excessive self-indulgence, drinking alcoholic beverages.

3. If you sit in the seat for a long time, especially for white-collar men in the office, if you don't move frequently, the sperm quality will plummet.

4. Frequently ingest foods containing carcinogenic factors, including cured products, bacon, etc.

5. Long-term consumption of drinks with high caffeine content, including coffee, cola, milk tea, etc.

6. Often eat spermicidal foods, such as celery, tofu, garlic, etc.

7. Indulge in foods with heavy taste or too greasy, such as pork loin, chili, hot and sour powder, etc.

How to improve sperm quality

1. Keep away from tobacco and alcohol

When it comes to the harm of smoking to the body, we are naturally familiar with it. It not only affects the lungs deeply, but also affects the sperm negatively. For men who often smoke, their wives are also exposed to second-hand smoke for a long time, which directly affects their pregnancy. The data shows that 70% of the sperm produced by men who drink alcohol will mutate. Therefore, such sperm is difficult to successfully conceive, and even if pregnant, it is easy to produce deformed babies.

2. Refuse to stay up late

Unlike women, men have to bear more and more pressure, so the quality of sleep is often not as good as that of women. In addition, there are many work tasks, and they often need to stay up late. In such a lifestyle, it is inevitable to feel tired, emotional instability, endocrine disorder, which will affect sexual life and directly lead to the decline of sperm quality. Male friends should adjust their work and rest in time and enjoy a healthy and green pace of life, so as to create conditions for the breeding of new life.

3. Nutrition balance

High quality sperm needs a variety of nutrients, and picky men tend to produce inferior sperm. Therefore, if you want to make sperm energetic, you should pay more attention to the diet, eat lean meat, seafood, eggs, fruits, vegetables, and strengthen vitamins, zinc, protein, etc.

4. Say no to high temperature

Sperm factory - The most taboo thing for testicles is high temperature. Therefore, under strong high temperature, testicles are difficult to produce sperm, and the production efficiency will plummet. It is suggested that men who are preparing for pregnancy should go to the sauna or take a hot bath less, so as not to hinder sperm excretion.

5. Disease prevention

Some diseases can also indirectly affect sperm quality, such as inflammation of the reproductive system or bacterial infection, endocrine disorders, varicocele, etc.

6. Strengthen exercise

Poor physique or obesity also have an impact, so male friends need to strengthen exercise at ordinary times. You can choose to kick ball, play basketball, jump rope and other activities to strengthen your physique and keep fit, but you need to avoid cycling or horse riding as much as possible. These sports will compress the testicles, but not conducive to sperm.

7. Avoid pollution

If the male's working environment is seriously polluted, such as in a chemical plant, or often exposed to high intensity radiation, it is best to coordinate with the company and try to keep away from these harmful substances during the artificial period, otherwise long-term exposure to these pollutants will directly affect the vitality of sperm.

Why does a man's sperm fail? Male friends should pay attention to the quality of sperm and stay away from bad living habits to avoid affecting their health and fertility.