How to calculate the sperm count?
It is often seen in various articles that the number of sperm is generally hundreds of millions. How is it calculated?
Normal value:
The normal sperm count is (50~ 100) 109/L, and the total number of sperm ejaculated at one time is more than 40 106 /ml.
Simply put:
The normal range is1.5ml ~ 6.0ml..
Generally, the amount of sperm in adult male semen is about 60 million to 654.38+0.5 billion per milliliter. Among them, active sperm accounts for more than 60% of the total. Abnormal sperm accounts for less than 10% of the total.
How to calculate your own number? The second part of the article can be self-tested against pictures, don't make a mistake.
Color:
Normal milky white or light yellow. If it is yellow-green, there may be infection and inflammation; If it is brownish red, it is hemospermia, and the cause of bleeding needs further examination.
What is seminal plasma?
You don't think semen is full of sperm, do you? Bian Xiao thinks so, but this is not the case.
Semen is mainly composed of sperm and seminal plasma, of which almost 90% is seminal plasma, and sperm only accounts for a small part. For example, seminal plasma provides living environment and nutrition for tadpoles. To put it bluntly, it is the relationship between fish and water.
Seminal plasma is the liquid secreted by the reproductive system such as prostate, mostly water, but also some fat, protein particles, enzymes and fructose. Some people think that semen has a metallic taste (Bian Xiao knows nothing about it), but it is actually because semen contains a small amount of zinc.
Second, the less refined self-test table
Too much seminal plasma and too little sperm are not good.
Too little seminal plasma means too much sperm;
Too little seminal plasma will lead to malnutrition, and crowded environment is not conducive to sperm survival. If nutrition is insufficient, the quality will also decline, affecting reproductive function.
Too much seminal plasma means too little sperm;
Too much seminal plasma and low sperm density will reduce the number of sperm per milliliter of semen and also affect pregnancy.
Sure ~ take a picture ~
Sperm quantity: 2~6 ml each time. More than 8 ml is called oligozoospermia, and less than 1.5 ml is called oligozoospermia.
Sperm quantity in semen: 6000 ~1.500 million per milliliter. Less than 20 million per milliliter is called oligozoospermia. You can usually go to the hospital to check the number, vitality and survival rate of sperm in semen.
Oligozoospermia: 0.5~2ml.
0.5 ml (
1 ml (> 1 cm)
2 ml (
Normal range of semen volume: 2~6 ml.
3 ml (
4 ml (> 2.5 cm)
5 ml (
6 ml (3 cm)
Excessive semen: more than 7 ml.
7 ml (> 3 cm)
8 ml (> 3 cm)
PS: Generally, if abstinence time is too long, the amount of semen will increase. This is a normal phenomenon. If you have too much normal sexual life, you need to go to the hospital to see if it is caused by prostatitis, seminal vesiculitis and other reasons.
Three, the four cold knowledge of sperm
Sperm is also forbidden.
Not every sperm is healthy and lively, many are born with disabilities, that is, they have two heads, two tails, the tail is too curved, the head is too big or too small, and so on.
Often looks silly.
Almost half of the sperm can spare no effort to break through many difficulties and swim near the egg. After that, they just turned around in a daze and missed the target.
There are men and women.
In fact, there are two kinds of sperm with X and Y chromosomes in semen. The head of X chromosome sperm is larger, and the head of Y chromosome sperm is thinner. Y chromosome sperm swim faster than X chromosome sperm.
Students who eat garlic should pay attention to the fact that diet will affect its taste.
Bian Xiao didn't want to talk about it in detail. His face turned red.
Fourth, how to improve sperm quality
Don't suffocate it.
The requirements for sperm temperature are strict. Try to avoid factors that cause testicular temperature to rise, such as riding a bike for a long time, sitting for a long time, wearing tight jeans and so on. In addition, if there are diseases such as inflammation, it must be treated as soon as possible.
Get rid of bad habits.
Quit smoking and drinking, relax and exercise more.
Eat more vegetables.
Green vegetables contain vitamin C, vitamin E, zinc, selenium and so on, which is beneficial to sperm growth. Nuts and fish are rich in omega-3 fatty acids, which are also beneficial to sperm growth.
Eat more foods containing zinc.
Trace elements related to male fertility mainly include zinc, selenium, copper, calcium and magnesium. Zinc is an important element in reproductive system, which can enhance sperm motility.
Plant foods rich in zinc mainly include beans, peanuts, millet, radish, Chinese cabbage and so on. Animals can eat oysters, beef, chicken liver, eggs, lamb chops, pork and so on.