1, to understand the quality of male sperm.
Having good quality sperm is very important for breeding the next generation. In addition to going to a regular hospital, there is another way to test the quality of sperm, which is to judge the quality of sperm from the appearance of men.
Healthy semen is the basis for a man to give birth to his next generation. In addition to passing the physical examination, some signs in daily life can also show the health status of this man's semen.
Not every man can have clear six-pack abdominal muscles, but people with big bellies may really have semen problems. Dutch researchers found that men with a waist circumference of more than 40 inches (about 102 cm) have lower sperm concentration and fewer sperm during normal exercise. Researchers believe that excessive abdominal load will hinder the release of sex hormones and the production and development of sperm.
Researchers in Spain and Finland have found that the semen quality of plain men is better than that of handsome men. The researchers use the theory of "balance hypothesis" to explain the reason, that is, the energy that men invest in reproductive resources is fixed. If a man spends more resources on semen production, then his resources on appearance characteristics will be reduced.
Men who love to eat fish have good sperm quality, which was discovered by researchers at Harvard University. Studies have pointed out that fish has a protective effect on sperm. Men who often eat deep-sea fish such as salmon and tuna have a sperm concentration 65% higher than that of ordinary people. Omega-3 fatty acids contained in fish can promote sperm production.
British scholars have found that men who wear loose underwear have higher sperm motility. The motility of sperm is very important. It is difficult for sperm with slow swimming speed to reach the egg, so it is impossible to get pregnant successfully. Loose underwear can reduce scrotal temperature and improve semen quality.
Researchers at Harvard University also found that the sperm concentration of men who insist on physical exercise is 73% higher than that of men who don't exercise. This is because regular exercise can prevent free radicals from damaging sperm cells. The researchers also found that the sperm concentration of men who watched TV for more than 20 hours a week was 44% lower than that of men who did not watch TV.
Although women think men with lower voices are more attractive, men with soft voices have higher semen concentration. Researchers at the University of Western Australia believe that high testosterone content will make the voice lower, but too much testosterone will inhibit sperm production. In daily life, people who use less plastic containers have better sperm. Danish scholars believe that bisphenol A will affect the activity of androgen and estrogen in epididymis, thus hindering the normal development of sperm.
2. Improve the quality of sperm food.
1, eat foods containing magnesium. Magnesium helps to regulate human heart activity, lower blood pressure, prevent heart disease and improve male fertility. It is recommended that men eat 2 bowls of oatmeal with milk for breakfast. 1 banana. Foods containing more magnesium include soybeans, potatoes, walnuts, oatmeal, macaroni, leafy vegetables and seafood.
2. Arginine is the main component produced by sperm head, and the ability of sperm activity should be improved. Foods rich in arginine include sea cucumber, eel, loach, cuttlefish, sesame, yam, ginkgo, bean curd skin, frozen bean curd, peanut kernel, sunflower seed, hazelnut and so on. Sea cucumber, for example, has been regarded as a treasure for tonifying kidney and essence, strengthening yang and treating impotence since ancient times.
3. Eat more tokens rich in zinc, such as oysters, shrimps, clams, shellfish, animal livers, walnuts, milk, beans, bran, lotus seeds and so on. The content of zinc in oyster meat is the highest of all things. Paying attention to the intake of sperm nucleic acid and protein metabolism can improve sexual ability. Because zinc is an essential substance for sperm metabolism, it can enhance sperm motility.
4, often eat fish and shellfish, such as eel, eel, shrimp and pine nuts, walnuts, sesame seeds and other warm tonic foods, but also help sperm production.
5. For those with yang deficiency and less sperm, you can also eat the testicles of animals, such as sheep testicles. Naturally, you can also take pilose antler together, or add edible ants to warm the yang and tonify the kidney, so as to increase the zinc content in semen and improve the quality and quantity of sperm.
Here are two recipes to improve sperm quality:
1, leek, fresh shrimp each 150g, egg 1 kg, 50 ml of white wine (glutinous rice wine is preferred). Stir-fried shrimps and eggs with leeks, and drink white wine with meals, once a day, 1 0 days is 1 course of treatment. Suitable for patients with kidney-yang deficiency.
2. The amount of sea cucumber and glutinous rice100g. First soak the sea cucumber, cut it clean, slice it and cook it, then add glutinous rice, cook it into porridge and season it. It is suitable for patients with kidney essence deficiency.