Coke is a very common drink in life. Because of its charming flavor, it is loved by many people. However, there are many things to pay attention to when drinking Coke. So is it true that drinking Coke kills sperm? What should men do if they have few sperm? Drinking cola will not kill sperm. There are many reasons for too few sperms. Let’s learn more about the specific content and treatment methods below.
1. Is it true that drinking Coke kills sperm?
It does not kill sperm
Based on one
Between 2001 and 2006, Danish doctor Tina Kold Jensen investigated the sperm quality and caffeine intake of 2,554 young men. The results showed that daily drinking of coffee (total caffeine content is less than 800mg) and drinking cola (two 500ml bottles per day) did not affect the number, vitality and morphology of sperm at all.
Do you really drink at least two bottles of Coke every day? Drink at least 7 cups of coffee? If not, then there is no need to worry too much about the rumors about whether coffee and cola kill sperm...
Based on two
An expert group from a hospital in Taipei used more rigorous experiments to verify. They used 2 brands of cola with 5 different formulas: Coca-Cola classic, new, caffeine-free, diet, and Pepsi-Cola.
Using the transmembrane migration experiment method, cola mixed with sperm is dropped on the film (which allows sperm to pass), and physiological saline is placed under the film. An hour later, they observed that at least 70% of the sperm were still active and could successfully pass through the membrane without being killed by cola.
The research results published in the journal "Human Toxicology" completely overturned the views of American scholars!
Based on Three
Harvard Medical School conducted a "spermicide" experiment on three different formulas of cola drinks on the market. They put frozen sperm into test tubes and poured different cola drinks into them. After repeated tests, it was concluded that Coke does have a spermicidal effect.
For men, drinking cola can affect reproductive ability. However, cola may kill sperm if it comes into direct contact with sperm. Coke is drunk into the stomach and does not come into direct contact with sperm. It is digested and decomposed in the intestines and stomach, so it cannot have a spermicidal effect.
2. Symptoms of oligospermia in men
Symptom 1: Chromosomal abnormalities
The examination revealed chromosomal abnormalities. Chromosomal aberrations have an impact on sperm density, motility and morphology. Serious impact.
Symptom 2: Urinary system infection
Infections of accessory gonads, common ones include seminal vesiculitis, epididymitis, orchitis, prostatitis, etc., which can affect various laboratory indicators in semen . Inflammations of the genitourinary system include orchitis, epididymitis, seminal vesiculitis, prostatitis, urethritis, etc. These patients account for the largest proportion of oligozoospermia. Treatment methods currently advocate comprehensive treatment. First, antibiotics should be applied for 2-3 weeks. Once the inflammation is relieved, the spermatogenic function of the testicles can be easily restored, and then some traditional Chinese medicine can be used according to the syndrome. In addition, life conditioning should not be ignored, attention should be paid to rest, and sexual intercourse should be avoided in the acute stage of inflammation. Due to factors such as increased testicular temperature and toxin accumulation, the spermatogenic function of the testicles is affected, causing oligozoospermia and, in severe cases, azoospermia.
Symptom 3: Decreased autoimmunity
Reproductive immunology research has found that male autoimmunity can affect fertility, and anti-sperm antibodies can affect the production and transportation of sperm.
Symptom 4: Cryptorchidism
Cryptorchidism is one of the important reasons affecting semen quality. About 60% of patients with unilateral cryptorchidism are infertile. Therefore, if the sperm density is low and cryptorchidism exists, early treatment is necessary. Cryptorchidism It is reported that about 30-60% of patients with unilateral cryptorchidism are infertile, 50-100% of patients with bilateral cryptorchidism are infertile, and about 9% of patients with oligozoospermia have cryptorchidism. In addition to the degeneration of the seminiferous tubules that cryptorchidism itself affects spermatogenesis, the completely descended testicle on the other side may also be damaged to varying degrees. The reason may be due to the impact of antisperm antibodies produced by cryptorchidism on normal testicles. If the disease is effectively treated at an early stage, the spermatogenic function can be restored.
Symptom 5: Abnormal endocrine function
The normal spermatogenic function of men depends on the normal function of the hypothalamus-pituitary-gonadal axis. Disorders in any of these links will affect the spermatogenic function. Other diseases such as thyroid and adrenal glands can also affect gonad function and cause oligozoospermia.
Symptom 6: Other manifestations
Excessive scrotal temperature, radiation damage, chemical drugs and drug effects can cause oligozoospermia. Pituitary gland tumor The pituitary gland is an important endocrine gland. Pituitary gland tumors can cause decreased sexual function, testicular atrophy, oligospermia or no sperm. Treatment options include medication and surgery.
3. How to treat low sperm count
1. Stop smoking and drinking: The daily health care for male disease oligozoospermia requires avoiding obesity, exercising more, and trying not to smoke and drink less.
2. Food conditioning: In daily food, you should consume more foods with high zinc and selenium content that can promote sperm motility, such as dairy products, black beans, black rice, etc. This is very important for daily health care of oligospermia.
3. Develop scientific, healthy and reasonable eating habits: less sugar, less fat, and avoid foods containing preservatives and colorants. Fruits and vegetables should be washed repeatedly before eating. Do not use foam plastic lunch boxes to pack hot meals or dishes or reheat food, and eat less fast food.
4. Experts say, pay attention to safety and avoid straddle injuries: minor injuries do not mean that they have no impact on fertility, so even minor injuries should be diagnosed and treated as soon as possible.
4. The dangers of drinking cola frequently
1. Easy to cause obesity
Carbonated drinks generally contain about 10% of sugar, and a small bottle has one or two calories. With hundreds of calories, regular consumption can easily make people gain weight.
2. Easily lead to kidney stones
Calcium is the main component of stones. After drinking too many caffeinated carbonated drinks, the calcium content in the urine increases significantly, making them more likely to develop stones. The danger is greater if more caffeine is taken. Magnesium and citrate in the human body can originally help people prevent the formation of kidney stones. However, after drinking caffeinated drinks, these are also excreted from the body, greatly increasing the risk of stone disease.
3. The more you drink, the thirstier you become.
Some experts pointed out that carbonated drinks contain a large amount of pigments, additives, preservatives and other substances, none of which are good for the body. These ingredients require a lot of water when metabolized in the body, and the caffeine contained in cola also has a diuretic effect and promotes the excretion of water. Therefore, the more you drink carbonated drinks, the thirstier you will feel.
4. Impact on digestion
Drinking too many carbonated drinks is not only not good for the gastrointestinal tract, but also greatly affects digestion. Because a large amount of carbon dioxide inhibits the bacteria in the drink, it also inhibits the beneficial bacteria in the human body, so the digestive system will be damaged. Especially for young people, if they drink too much at once, the carbon dioxide released can easily cause bloating, affect appetite, and even cause gastrointestinal dysfunction and gastrointestinal diseases.
5. Damage teeth
Soft drinks have obviously become one of the most important dietary sources of dental caries. The acidic substances and acidic sugar by-products in soft drinks can soften tooth enamel and promote the formation of dental cavities. If tooth enamel softens, coupled with improper brushing, teeth grinding and other bad habits, it will lead to tooth damage.
6. Causes osteoporosis
Most of the ingredients in carbonated drinks, especially cola, contain phosphoric acid. Usually people don't care about it, but this phosphoric acid will affect your bones in a subtle way. If you drink carbonated drinks regularly, your bone health will be threatened. The intake of large amounts of phosphoric acid will affect the absorption of calcium and cause an imbalance in the proportion of calcium and phosphorus. Once calcium is missing, it will cause great damage to the physical development of teenagers who are growing up. Calcium deficiency will undoubtedly mean slow bone development and osteoporosis. Therefore, some data show that teenagers who often drink large amounts of carbonated drinks are at a higher risk of fractures than other teenagers. 3 times.