Over half of infertile men smoke

[TylerDurden]

https://global.chinadaily.com.cn/a/201911/22/WS5dd77dd7a310cf3e355795d5.html

The major toxins from smoking are also created by cooking foods(ie HCAs and PAHs). While eating cooked foods is clearly not as harmful as smoking 80 cigarettes a day all one's life, it is clearly not a good idea to eat cooked foods if one wants to be near-100% fertile.