With the opening of the second child, fathers-to-be are ready to fight for their children’s careers again! How should fathers-to-be prepare for their second child to get twice the result with half the effort and successfully achieve the goal of having two children? Today, I will introduce to you from the male perspective: how should fathers-to-be prepare for pregnancy! 1. First of all, China advocates food therapy, so what should we pay attention to in terms of diet? Dads-to-be need to eat more fish, poultry, fruits, cruciferous vegetables, tomatoes, green leafy vegetables and whole grains to ensure adequate nutrition. The actual food is delicious, but it is harmful to the spermatozoa. In addition, you can supplement folic acid, zinc, selenium and other trace elements. 2. lifestyle habits: must quit smoking, quit drinking, regular rest and relaxation, because tobacco and alcohol can kill or kill sperm, which is very bad for the birth of a healthy baby. Try to go to steam baths and saunas as little as possible. The high temperature will not only directly harm the sperm, but also inhibit sperm production. Pay attention to radiation protection, do not put your cell phone in your pants pocket, and do not put your laptop on your lap. The tight pants will not only raise the temperature of the scrotum, but also affect the blood supply of the testicles, which is not good for the healthy growth of sperm babies. 3, environmental aspects: minimize exposure to chemical materials and toxic substances, because many chemical materials have reproductive toxicity, will lead to infertility. Stay away from high temperature and radiation areas, because high temperature and radiation can cause sperm deformation and mutation, DNA breakage and loss, leading to infertility or miscarriage. So is it enough for fathers-to-be to do this? Of course it is not that simple, there are many other unfavorable factors that may harm the sperm baby. If your efforts are not yet fruitful, then you need to come to the hospital for a systematic examination of your semen. The second child is open, are the fathers-to-be ready?